Academic literature on the topic 'Heterocycles derived'

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Journal articles on the topic "Heterocycles derived"

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Winne, Johan, Jan Hullaert, Bram Denoo, Mien Christiaens, and Brenda Callebaut. "Heterocycles as Moderators of Allyl Cation Cycloaddition Reactivity." Synlett 28, no. 18 (2017): 2345–52. http://dx.doi.org/10.1055/s-0036-1588511.

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For the rapid elaboration of polycarbocyclic scaffolds, prevalent in many important families of terpenoid natural products, allyl cations derived from simple heterocyclic alcohols can be used as versatile reaction partners in both (4+3) and (3+2) cycloaddition pathways. Our recent progress in this area is outlined, pointing towards the untapped potential of heterocycles to act as reagents in novel or known but challenging organic transformations.1 Heterocyclic Reagents2 Cycloadditions and Allyl Cations3 Furfuryl Cations in Cycloadditions4 Heterocycle-Substituted Cations in Cycloadditions5 Mechanistic Considerations6 Conclusions and Outlook
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Shi, Jueying, Miao Yu, Weikang Chen, et al. "Recent Discovery of Nitrogen Heterocycles from Marine-Derived Aspergillus Species." Marine Drugs 22, no. 7 (2024): 321. http://dx.doi.org/10.3390/md22070321.

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Nitrogen heterocycles have drawn considerable attention because of their structurally novel and significant biological activities. Marine-derived fungi, especially the Aspergillus species, possess unique metabolic pathways to produce secondary metabolites with novel structures and potent biological activities. This review prioritizes the structural diversity and biological activities of nitrogen heterocycles that are produced by marine-derived Aspergillus species from January 2019 to January 2024, and their relevant biological activities. A total of 306 new nitrogen heterocycles, including seven major categories—indole alkaloids, diketopiperazine alkaloids, quinazoline alkaloids, isoquinoline alkaloids pyrrolidine alkaloids, cyclopeptide alkaloids, and other heterocyclic alkaloids—are presented in this review. Among these nitrogen heterocycles, 52 compounds had novel skeleton structures. Remarkably, 103 compounds showed various biological activities, such as cytotoxic, antimicrobial, anti-inflammatory, antifungal, anti-virus, and enzyme-inhibitory activities, and 21 compounds showed potent activities. This paper will guide further investigations into the structural diversity and biological activities of nitrogen heterocycles derived from the Aspergillus species and their potential contributions to the future development of new natural drug products in the medicinal and agricultural fields.
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Anjaneyulu, Bendi, Sangeeta, and Naina Saini. "A Study on Camphor Derivatives and Its Applications: A Review." Current Organic Chemistry 25, no. 12 (2021): 1404–28. http://dx.doi.org/10.2174/1385272825666210608115750.

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Natural compounds are the prominent sources for the synthesis of abundant biologically active substances in medicinal chemistry. Camphor exists in two enantiomeric forms i.e., R and S, or both, which are readily obtainable. Camphor is a small molecule with chirality property that binds to some active site, together with its low cost and convenience to transform into synthetically useful derivatives and one of the most important monoterpenoids widely spread in plants and has been used as starting material for the various camphor based derivatives which exhibit several biological activities include antimicrobial, antiviral, antioxidant, analgesic and anti-cancer. Many of those simple derivatives are commercially available in the form of camphor sulfonic acid or ketopinic acid that can be easily be produced from camphor. This compound is primarily used as a chiral starting material in the enantiospecific synthesis of natural products is because of its available methods for the direct or indirect introduction of functionality at C-3, C-5, C-8, C-9, and C-10 carbon atoms. In this study, heterocyclic compounds derived from camphor are arranged in different groups as Camphor-Derived Simple Heterocycles, Fused Camphor-Derived Heterocycles, Spiro Camphor-Derived Heterocycles, Ring Expanded Camphor-Derived Heterocycles and Camphor derived metal complexes. This study summarizes the transformations of camphor and its derivatives along with their biological activities.
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Shaikh, Ansar R., Mazahar Farooqui, R. H. Satpute, and Syed Abed. "Overview on Nitrogen containing compounds and their assessment based on ‘International Regulatory Standards’." Journal of Drug Delivery and Therapeutics 8, no. 6-s (2018): 424–28. http://dx.doi.org/10.22270/jddt.v8i6-s.2156.

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Heterocyclic compounds have a role in most fields of sciences such as medicinal chemistry, biochemistry also another area of sciences. More than 90% of new drugscontain heterocycles and the interface between chemistry and biology, at which so much new scientific insight, discovery and application is taking place is crossed by heterocyclic compounds. Compounds derived from heterocyclic rings in pharmacy, medicine, agriculture, plastic, polymer and other fields.Most active heterocycles that have shown considerable biological actions as antifungal, anti-inflammatory, antibacterial, anticonvulsant, antiallergic, herbicidal, anticancer activity. There is always a strong need for new and efficient processes in synthesizing of new Heterocycles.Alum have been used as a novel catalyst in the synthesis of Schiff’s bases. Synthesized Schiff’s bases are free from use of ICH class 1 and Class 2 solvents and also free from structural alerts genotoxic impurities. This review highlights on various aspects of heterocyclic compounds with its biological activity & regulatory assessment based on the ‘International Regulatory Standards’.
 Keywords: Heterocycles. Nitrogen containing compounds Biological activity, History, Regulatory assessment, International Regulatory Standards
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Ai-Soudani, A.-R., and A. G. Massey. "Heterocycles derived from dichlorothiophene." Applied Organometallic Chemistry 2, no. 6 (1988): 553–56. http://dx.doi.org/10.1002/aoc.590020609.

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Uhl, Werner, Andreas Vogelpohl, and Jutta Kösters. "Aluminum and Gallium Hydrazides Derived from N-Aminopyrrole and N-Aminopiperidine." Zeitschrift für Naturforschung B 61, no. 7 (2006): 854–61. http://dx.doi.org/10.1515/znb-2006-0713.

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The heterocyclic hydrazine derivatives N-aminopyrrole, H2N-NC4H4, and N-aminopiperidine, H2N-NC5H10, reacted with the hydrides H-Al(CMe3)2 or GaH3NMe2Et by the release of elemental hydrogen and the formation of the corresponding aluminum and gallium hydrazides. These products are dimerized in the solid state via Al-N-Al or Ga-N-Ga bridges and possess four-membered E2N2 heterocycles with two exocyclic N-N bonds.
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Sharma, Praveen Kumar. "A REVIEW: ANTIMICROBIAL AGENTS BASED ON NITROGEN AND SULFUR CONTAINING HETEROCYCLES." Asian Journal of Pharmaceutical and Clinical Research 10, no. 2 (2017): 47. http://dx.doi.org/10.22159/ajpcr.2017.v10i2.15673.

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At present, heterocyclic compounds and their derived forms have become strong reflection in medicinal research field because of their positive pharmacological and biological properties. Heterocycles are prosperous in nature and have expanded additional importance because their structural subunits are established in many natural products such as antibiotics, vitamins, and hormones. Thiazine moieties present in compounds have multiplicity of medicinal activities such as antihypertensive, antitumor, antimicrobial, antibacterial, anticoagulant, antifungal, anticancer, and antiviral. This review article mainly based on thiazines and their derivatives with potential antimicrobial activities that are at this time in advancement.Keywords: Nitrogen, Sulfur heterocycles (thiazines), Antibacterial, Antifungal, Antimicrobial agents.
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Sheremetev, A. B. "Energetic materials derived from heterocycles." Chemistry of Heterocyclic Compounds 53, no. 6-7 (2017): 629. http://dx.doi.org/10.1007/s10593-017-2104-y.

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Xu, Yuan, Li, and Li. "Recent Discovery of Heterocyclic Alkaloids from Marine-Derived Aspergillus Species." Marine Drugs 18, no. 1 (2020): 54. http://dx.doi.org/10.3390/md18010054.

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Nitrogen heterocycles have drawn considerable attention due to of their significant biological activities. The marine fungi residing in extreme environments are among the richest sources of these basic nitrogen-containing secondary metabolites. As one of the most well-known universal groups of filamentous fungi, marine-derived Aspergillus species produce a large number of structurally unique heterocyclic alkaloids. This review attempts to provide a comprehensive summary of the structural diversity and biological activities of heterocyclic alkaloids that are produced by marine-derived Aspergillus species. Herein, a total of 130 such structures that were reported from the beginning of 2014 through the end of 2018 are included, and 75 references are cited in this review, which will benefit future drug development and innovation.
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Niu, Jingze, та Michael C. Willis. "Heterocycle-derived β-S-enals as bifunctional linchpins for the catalytic synthesis of saturated heterocycles". Organic Chemistry Frontiers 3, № 5 (2016): 625–29. http://dx.doi.org/10.1039/c6qo00057f.

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We demonstrate how heterocycle-derived β-S-enals can be employed as bifunctional substrates in a cascade of two rhodium-catalysed C–C bond forming reactions – a hydroacylation followed by a Suzuki-type coupling – to deliver substituted heterocyclic products.
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Dissertations / Theses on the topic "Heterocycles derived"

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Skepper, Colin K. "Marine-derived heterocycles structural, synthetic and biological investigations /." Diss., [La Jolla] : University of California, San Diego, 2009. http://wwwlib.umi.com/cr/ucsd/fullcit?p3386482.

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Thesis (Ph. D.)--University of California, San Diego, 2009.<br>Title from first page of PDF file (viewed Jan. 12, 2010). Available via ProQuest Digital Dissertations. Vita. Includes bibliographical references.
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Wei, Li. "Studies towards the synthesis of new carbohydrate-derived heterocycles." Youngstown State University / OhioLINK, 1998. http://rave.ohiolink.edu/etdc/view?acc_num=ysu997108452.

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Bates, Joshua Isaac. "Strained cationic heterocycles and other novel phosphaalkene-derived species." Thesis, University of British Columbia, 2011. http://hdl.handle.net/2429/34561.

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This thesis outlines the results from three projects undertaken as part of my Ph.D. studies, with Chapter 1 serving as a general introduction and Chapter 5 serving to summarize the thesis. Chapter 2 details a Lewis acid-mediated methodology for preparing phosphaalkenes from silyl phosphines [RP(SiMe₃)₂; R = alkyl, aryl, silyl] and aldehydes or ketones. The scope of this methodology was explored and phosphaalkenes tBuP=CHtBu (1), AdP=CHtBu (2), MesP=CHtBu (3) and MesP=CPh₂ (4) were prepared on preparative scales. For phosphaalkene 1, this reduced its synthesis from 11 weeks to less than one hour. Additionally, AlCl₃ and GaCl₃ adducts of phosphaalkenes 1 and 2 were synthesized and characterized by X-ray crystallography. In Chapter 3, the reactions of phosphaalkenes 1 and 2 with potential cationic initiators are discussed. For both phosphaalkenes, treatment with substoichiometric HOTf affords rare diphosphiranium cations. Mechanistic studies reveal that this process proceeds via phosphenium triflate intermediates. Unexpectedly, treatment with the related MeOTf affords diphosphetanium cations via methylenephosphonium intermediates. Additionally, it was found that the diphosphetanium cation formed from phosphaalkene 1 would react with two additional equivalents of MeOTf to afford an unprecedented dicationic diphosphetanium. Finally, Chapter 4 describes the abnormal reaction of IMes, a N-heterocyclic carbene (NHC), with phosphaalkenes to afford novel 4-phosphino-2-carbenes. Interestingly, DFT calculations of plausible reaction intermediates suggest the reactions proceed via free abnormal NHCs (aNHCs). The phosphino-functionalized NHC (5), derived from the reaction of IMes with MesP=CPh₂, was used to study the coordination properties of this novel class of ligands. Treating carbene 5 with substoichiometric (tht)AuCl (0.5 equiv) affords a biscarbene complex, indicating that AuCl is preferentially coordinated by the carbene functionality. P-coordination of AuCl occurs when carbene 5 is treated with additional equivalents of AuCl, confirming the bifunctional nature of this ligand. Additionally, rhodium and iridium complexes of the type (NHC)M(CO) ₂Cl (M = Rh, Ir) were prepared and CO stretching frequencies of these complexes suggest that carbene 5 has similar donor properties as IMes.
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Peacock, Lucy. "Novel methodology for the synthesis of isoindole derived heterocycles." Thesis, University of Bath, 2014. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.629658.

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This thesis presents research into the development of a novel conjugate-addition/cyclisation methodology for the synthesis of isoindole derived nitrones. To begin, a review of the principle methods for synthesising nitrones is reported, followed by a discussion of the current uses of nitrones and the requirement for straightforward syntheses of nitrones contained within an isoindole scaffold. The synthesis of an aryl cyclisation substrate possessing the key ortho- relationship between an alpha,beta-unsaturated ester and formyl group is then described. The planned conjugate-addition/cyclisation reaction using hydroxylamine was carried to afford a different nitrone structure to that expected, which was later confirmed by X-ray crystallography. A full discussion of the work undertaken to elucidate the compound structure and to probe the reaction mechanism is reported. A monocyclic nitrone reported in the literature was thought to have been synthesised according to a 1,3-azaprotio cyclotransfer mechanism. Application of the newly discovered conjugate-addition/cyclisation protocol to a linear substrate successfully afforded this monocyclic nitrone, leading us to propose our mechanism as a plausible alternative. Exploration of the scope and limitation of the nitrone forming reaction afforded total of fourteen isoindole derived nitrones. Applying the protocol to modified cyclisation substrates afforded five dihydroisoquinoline derived nitrones and a bicyclic hydroxamic acid also. Research into the reactivity of isoindole derived nitrones is then presented. Varying degrees of success were obtained, largely due to the fact that the substrate does not react as a nitrone, but as its isoindole tautomer. An attempted 1,3-dipolar cycloaddition reaction with tert-butyl acrylate instead afforded a bridged hydroxylamine product, synthesised by a [4+2] Diels-Alder cycloaddition reaction. The final part of this thesis reports the application of the [4+2] cycloaddition reaction between nitrone and an alkyne as a novel route for the synthesis of substituted naphthalenes.
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Kifle, Hagos Tesfamariam. "New gold(I) and gold(III) coordination complexes derived from N and S heterocycles." Thesis, Stellenbosch : University of Stellenbosch, 2006. http://hdl.handle.net/10019.1/2843.

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Deetlefs, Maggel. "Carbene and coordination complexes of gold, palladium, platinum and manganese derived from N-containing heterocycles." Thesis, Stellenbosch : Stellenbosch University, 2001. http://hdl.handle.net/10019.1/52155.

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Yue, Congyong. "Palladium complexes of aromatic amide-derived phosphines and application for synthesis of biaryls, nitrogen heterocycles, and benzo[b]furans /." View abstract or full-text, 2009. http://library.ust.hk/cgi/db/thesis.pl?CHEM%202009%20YUE.

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Fraser, Greig Cameron. "Synthesis and characterisation of polyazomethines derived from ligating heteroaromatic diamines." Thesis, Heriot-Watt University, 1997. http://hdl.handle.net/10399/662.

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Mokfi, Moloud [Verfasser]. "Xanthine-derived N-heterocyclic carbenes and their metal complexes / Moloud Mokfi." Wuppertal : Universitätsbibliothek Wuppertal, 2021. http://d-nb.info/1240266960/34.

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Robinson, Ross Stuart. "Baylis-Hillman derived benzopyrans and related systems : a synthetic and mechanistic study." Thesis, Rhodes University, 1998. http://hdl.handle.net/10962/d1007193.

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The Baylis-Hillman reaction between substituted salicylaldehydes and various acrylate species has been shown to afford complex reaction mixtures, careful chromatography of which has led to the isolation of an extensive range of novel compounds. One- and two-dimensional NMR spectroscopic, mass spectrometric and X-ray crystallographic analysis of these compounds have permitted identification of no less than eight general classes of chromene and coumarin derivatives. The formation of the various product types is attributed to cascades of successive reactions stemming, in each case, from a Baylis-Hillman product as the common intermediate. The mechanistic sequence involved in the formation of the various chromene and coumarin derivatives have been elucidated by examining isolated or specifically prepared compounds as putative reaction intermediates. Conjugate addition and acyl or allylic substitution by various nucleophiles appear to be common processes in the formation of the chromene and coumarin derivatives, and studies focussing on these processes have been undertaken. Reactions of Baylis-Hillman adducts have been carried out, using oxygen, sulfur and nitrogen nucleophiles, in order to explore stereoselectivity and regioselectivity trends. The results show that the reactions proceed with a very high degree of regioselectivity, affording conjugate addition rather than acyl substitution products. The diastereoselectivity observed for the addition products, however was typically low. A kinetic study to explore the regioselectivity of the reaction between various Baylis-Hillman derived halogeno esters and the nucleophile, methyl 3-oxobutanolate enloate, in two different base-solvent systems at high dilution was also undertaken. The reactions were monitored by ¹H NMR spectroscopy, and the results revealed that the reaction kinetics are more complex than originally anticipated. A mechanistic rationalisation is offered which is consistent with both the kinetic data and the observed regioselectivity trends.
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Books on the topic "Heterocycles derived"

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Bayat, Mohammad. Novel Methodologies for the Synthesis of Indole Derived Heterocyclic Scaffolds. Nova Science Publishers, Incorporated, 2019.

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Singh, Rajesh Kumar, ed. Key Heterocyclic Cores for Smart Anticancer Drug–Design Part I. BENTHAM SCIENCE PUBLISHERS, 2022. http://dx.doi.org/10.2174/97898150400741220101.

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This book provides an update on heterocyclic compounds that serve as key components of anti-cancer agents administered in pre-clinical settings. Many of the compounds highlighted in the book are being actively investigated for the bioactive properties against a range of cancer cell lines. There is potential for heterocyclic compounds to design agents that can target specific molecules to treat different types of cancers. Chapters are contributed by experts in pharmaceutical chemistry and are written to give a general overview of the topic to readers involved in all levels of research and decision-making in pharmaceutical chemistry and anti-cancer drug design. Part 1 of the book set covers these topics: - Heterocyclic anticancer compounds derived from natural sources with their mechanism of action - The role of terpenoids as anticancer compounds: an insight into prevention and treatment - Recent advances in synthesis and anticancer activity of benzothiazole hybrids as anticancer agents - Structure-activity relationship studies of novel hybrid quinoline and quinolone derivatives as anticancer agents - Tetrazoles: structure and activity relationship as anticancer agents - Progress in nitrogen and oxygen-based heterocyclic compounds for their anticancer activity: an update (2017-2020)
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Book chapters on the topic "Heterocycles derived"

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Akritopoulou-Zanze, Irini, and Stevan W. Djuric. "Applications of MCR-Derived Heterocycles in Drug Discovery." In Topics in Heterocyclic Chemistry. Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/7081_2010_46.

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Fišera, L. "1,3-Dipolar Cycloadditions of Sugar-Derived Nitrones and their Utilization in Synthesis." In Heterocycles from Carbohydrate Precursors. Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/7081_2007_076.

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Deshmukh, S. U., Ajit K. Dhas, Vidya D. Dofe, et al. "Nanocatalyzed Synthesis of Bioactive Pyrrole, Indole, Furan, and Benzofuran Derived Heterocycles." In Nanocatalysis. CRC Press, 2022. http://dx.doi.org/10.1201/9781003141488-4.

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Santamaría, Javier, and José L. García-Álvarez. "New Materials Derived from Heterocyclic Systems." In Modern Heterocyclic Chemistry. Wiley-VCH Verlag GmbH & Co. KGaA, 2011. http://dx.doi.org/10.1002/9783527637737.ch27.

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Sridhar, Perali Ramu. "Carbohydrate-Derived Spiroketals and Spirocyclic Lactones." In Topics in Heterocyclic Chemistry. Springer International Publishing, 2019. http://dx.doi.org/10.1007/7081_2019_32.

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Hollands, T. R. "Oxepins Derived From Sugars." In Chemistry of Heterocyclic Compounds: A Series Of Monographs. John Wiley & Sons, Inc., 2008. http://dx.doi.org/10.1002/9780470186961.ch8.

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Larivé, Henri, and René Dennilauler. "Cyanine Dyes Derived from Thiazolium Salts." In Chemistry of Heterocyclic Compounds: A Series Of Monographs. John Wiley & Sons, Inc., 2008. http://dx.doi.org/10.1002/9780470187074.ch2.

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Torrens, Francisco, and Gloria Castellano. "Triazole-Derived, Artesunate, and Metabolic Pathways for Artemisinin." In Modern Green Chemistry and Heterocyclic Compounds. Apple Academic Press, 2020. http://dx.doi.org/10.1201/9780367276942-5.

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Takahashi, Tsutomu, Makoto Naoi, Hiroshi Ichinose, Takahiko Kojima, and Toshiharu Nagatsu. "Food-Derived Heterocyclic Amines as Potent Inhibitors of Catecholamine Metabolism." In Basic, Clinical, and Therapeutic Aspects of Alzheimer’s and Parkinson’s Diseases. Springer New York, 1990. http://dx.doi.org/10.1007/978-1-4684-5844-2_70.

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Boeckman, Robert K., and Jeremy A. Cody. "Synthesis and Utility of Heteroand Non-heterocyclic Chiral Auxiliaries Derived from Terpenes: Camphor and Pinene." In Topics in Heterocyclic Chemistry. Springer International Publishing, 2018. http://dx.doi.org/10.1007/7081_2017_12.

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Conference papers on the topic "Heterocycles derived"

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Fadil MOUSA, Enaam, and Ibtissam Khalifa JASSIM. "SYNTHESIS ,CHARACTERIZATION AND BIOLOGICAL ACTIVITY STUDY OF SOME HETEROCYCLIC COMPOUNDS." In IV.International Scientific Congress of Pure,Appliedand Technological Sciences. Rimar Academy, 2022. http://dx.doi.org/10.47832/minarcongress4-18.

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Heterocycles are an important class of organic compounds because of their applications in medicines and industrial fields. Therefore our study included preparation of these compound such as oxazepine and quinazoline rings, which were prepared through two steps: The first step included the reaction of the Schiff bases derived from sulfamethaxazole (1-4) with each of phthalic anhydride and 3- nitrophthalic anhydride for the preparation of oxazepines (5-12) .While the second step included the preparation of quinazoline compounds (13-16) from the reaction of Schiff bases (1-4) with anthranilic acid using dry benzene as a medium and solvent for the reaction. All prepared compounds were characterized by using infrared,proton- nuclear magnetic resonance, mass techniques and melting points, and their purity was determined by thin layer chromatography technique also screened the biological activity of some of these prepared compounds by using two types of bacteria Gram-positive and negative . The results showed that these compounds have a good inhibition against these organisms
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AL-Khazraji, Shaima Ibraheem Chyad. "Synthesis and characterization of some heterocyclic compounds derived from 2-mercapto benzothiazole." In INTERNATIONAL CONFERENCE OF NUMERICAL ANALYSIS AND APPLIED MATHEMATICS ICNAAM 2019. AIP Publishing, 2020. http://dx.doi.org/10.1063/5.0027534.

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Lazić, Anita, Ivana Đorđević, Kristina Gak Simić та ін. "Correlation of structure and potential pharmacological activity of spirohidantoins derived from α-Tetralone". У 37th International Congress on Process Industry. SMEITS, 2024. http://dx.doi.org/10.24094/ptk.024.279.

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Hydantoin is a nonaromatic five-membered heterocycle, which is considered a valuable, privileged scaffold in medicinal chemistry. The importance of the hydantoin scaffold in drug dis-covery has been reinforced by several medicines in clinical use, such as anticonvulsants (phenyto-in), antibiotics (nitrofurantoin), anticancer drugs (enzalutamide) and keratolytics (allantoin). To design new potentially pharmacologically active compounds, six spirohydantoin derivatives were synthetized and fully characterized by determination of the melting points, elemental analysis, FT-IR, 1H and 13C NMR spectroscopic methods. Effects of the substituents on the shift of the absorp-tion maxima of synthetized compounds were analyzed using the linear solvatation energy relation-ship, while the influence of the chemical structure on the pharmacokinetically relevant properties of the investigated spirohydantoin derivatives was evaluated using the Lipinski’s rule of five, Veber, Egan and Ghose’s empirical criteria, as well as different in silico methods. In order of de-tailed analysis of the potential pharmacological activity of the synthesized spirohydantoins, their potential pharmacological properties were correlated with the corresponding solvent effects.
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Mseer, MarwaAbdulameer, Khudheyer Jawad Kadem, and Yahya Al-Khafaji. "Preparation and characterization of heterocyclic compounds derived from glycerol and their ability as ligands." In 3RD INTERNATIONAL SCIENTIFIC CONFERENCE OF ALKAFEEL UNIVERSITY (ISCKU 2021). AIP Publishing, 2022. http://dx.doi.org/10.1063/5.0066874.

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Vo-Thanh, Giang, Chloée Bournaud, Martial Toffano, and Amélia Thomasset. "Synthesis and Characterization of New Chiral Azolinium Salts, Precursors to N-heterocyclic Carbenes, Derived from L-proline." In The 18th International Electronic Conference on Synthetic Organic Chemistry. MDPI, 2014. http://dx.doi.org/10.3390/ecsoc-18-f003.

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Vo-Thanh, Giang, Audrey Aupoix, and Chloée Bournaud. "Asymmetric transfer hydrogenation of aromatic ketones using rhodium complexes of chiral N-heterocyclic carbenes derived from (S)-pyroglutamic acid." In The 17th International Electronic Conference on Synthetic Organic Chemistry. MDPI, 2013. http://dx.doi.org/10.3390/ecsoc-17-a005.

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Chittamuru, Sumathi, Timothy M. Murphy, Sara A. Little, Andrew A. Taylor, Roseanne Wexler, and Laxman Desai. "Abstract P39: Pre-clinical evaluation of NEOS-223, an (S)-valine-thiazole derived peptidomimetic N-heterocycle, as an anticancer agent and P-glycoprotein inhibitor." In Abstracts: AACR Virtual Meeting: COVID-19 and Cancer; February 3-5, 2021. American Association for Cancer Research, 2021. http://dx.doi.org/10.1158/1557-3265.covid-19-21-p39.

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Lee, Choong Jae, Mi Nam Lee, Hyun Jae Lee, et al. "Abstract 772: Effects of natural products on proliferation of human breast cancer cells induced by estrogen or PhIP, a heterocyclic amine compound derived from cooked meat." In Proceedings: AACR 101st Annual Meeting 2010‐‐ Apr 17‐21, 2010; Washington, DC. American Association for Cancer Research, 2010. http://dx.doi.org/10.1158/1538-7445.am10-772.

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