Academic literature on the topic 'Secondary metabolites compounds'

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Journal articles on the topic "Secondary metabolites compounds"

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Waterman, Peter G. "Secondary metabolites." Proceedings of the Royal Society of Edinburgh. Section B. Biological Sciences 104 (1996): 225–42. http://dx.doi.org/10.1017/s026972700000614x.

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SynopsisAll plants expend energy and nutrients in the production of secondary metabolites. Ecosystem-level studies on the production of metabolites in African rain forests are reviewed and factors influencing the production and distribution of phenolic compounds discussed. These compounds appear to influence feeding behaviour in primate herbivores and may also be important in mediating the rate of leaf litter decomposition and nutrient recycling. Many metabolites are biologically active and some have proved to have medicinal value: research on some plant families that occur widely in West Afri
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Hakim, Aliefman, and A. Wahab Jufri. "Produksi senyawa metabolit sekunder dari tumbuhan obat." Rengganis Jurnal Pengabdian Masyarakat 1, no. 1 (2021): 80–83. http://dx.doi.org/10.29303/rengganis.v1i1.25.

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Secondary metabolites were needed by researchers as raw materials for drugs, raw materials for the synthesis of target molecules, bioactive compounds, and model compounds. But until now, there were no producers that supply secondary metabolite compounds in Indonesia, so it is very difficult to find them in the domestic market. The need for secondary metabolite compounds has been purchased from abroad at very high prices. On the other hand, Indonesia has a lot of plant diversity which is the source of secondary metabolite compounds. Modification of several procedures for isolation of secondary
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Uras, İbrahim Seyda, and Belma Konuklugil. "Anticancer secondary metabolites from marine sponges." Ege Journal of Fisheries and Aquatic Sciences 38, no. 1 (2021): 101–6. http://dx.doi.org/10.12714/egejfas.38.1.12.

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The oceans cover 70% of the Earth’s surface. The marine environment is an important source of secondary metabolites with high biodiversity. Besides other marine species, sponges with a wide range of secondary metabolites are an important potential for drug discovery. Cancer is one of the leading causes of death with high morbidity and mortality. It is very important to discover new therapeutic agents in the treatment of cancer. In recent years, studies on exploring new anticancer compounds are focused on the marine source. In this review, our target is collecting the studies about marine spong
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Setiawati, Tia, Alma Ayalla, Mohamad Nurzaman, Valentina A. Kusumaningtyas, and Ichsan Bari. "Analysis of Secondary Metabolites of Shoot, Callus Culture and Field Plant of Chrysanthemum morifolium Ramat." Jurnal ILMU DASAR 21, no. 1 (2020): 1. http://dx.doi.org/10.19184/jid.v21i1.8665.

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The chrysanthemum plant (Chrysanthemum morifolium Ramat.) contains many secondary metabolites such as flavonoids and various volatile compounds that can be utilized as drugs. Tissue culture can be an alternative to enhance the production of certain secondary metabolite. The study aimed to determine the types of secondary metabolites that contained in shoot culture, callus and field plants of C. morifolium. The research method was exploration in the laboratory to analyze and compare the content of secondary metabolite from shoot culture, callus and field plants of C. morifolium. Callus was indu
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Layne, Tanya H., William F. Reynolds, Stewart McLean, and Winston F. Tinto. "Secondary Metabolites from Clerodendrum Chinense." Natural Product Communications 3, no. 11 (2008): 1934578X0800301. http://dx.doi.org/10.1177/1934578x0800301108.

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Chemical studies carried out on Clerodendrum chinense yielded three new compounds including the steroid (22E, 24S)-stigmasta-4, 22, 25-trien-3-one (1), the flavone glycoside 7, 8, 4′-trihydroxyflavone-6-O-β-D-glucuronopyranoside (2) and the epimeric neo-clerodane 14, 15-dihydro-15ξ-hydroxyclerodendrin A (3). Two acetylated derivatives of compound 3-, 2α-acetoxy-14, 15-dihydro-15ξ-hydroxyclerodendrin A (4) and 2α-acetoxy-14, 15-dihydro-15ξ-methoxyclerodendrin A (5) were also prepared, which have not been reported previously. The structure of each compound was elucidated by spectroscopic means.
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Ghoneim, Mohammed M., Guoyi Ma, Atef A. El-Hela, et al. "Biologically Active Secondary Metabolites from Asphodelus Microcarpus." Natural Product Communications 8, no. 8 (2013): 1934578X1300800. http://dx.doi.org/10.1177/1934578x1300800822.

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Bioassay guided fractionation of the ethanolic extract of Asphodelus microcarpus Salzm.et Vivi (Asphodelaceae) resulted in the isolation of one new metabolite, 1,6-dimethoxy-3-methyl-2-naphthoic acid (1) as well as nine known compounds: asphodelin (2), chrysophanol (3), 8-methoxychrysophanol (4), emodin (5), 2-acetyl-1,8-dimethoxy-3-methylnaphthalene (6), 10-(chrysophanol-7’-yl)-10-hydroxychrysophanol-9-anthrone (7), aloesaponol-III-8-methyl ether (8), ramosin (9) and aestivin (10). The compounds were identified by 1D and 2D NMR and HRESIMS. Compounds 3, 6 and 10 were isolated for the first ti
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Cheng, Tian, Clara Chepkirui, Cony Decock, Josphat C. Matasyoh, and Marc Stadler. "Skeletocutins M–Q: biologically active compounds from the fruiting bodies of the basidiomycete Skeletocutis sp. collected in Africa." Beilstein Journal of Organic Chemistry 15 (November 19, 2019): 2782–89. http://dx.doi.org/10.3762/bjoc.15.270.

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During the course of screening for new metabolites from basidiomycetes, we isolated and characterized five previously undescribed secondary metabolites, skeletocutins M–Q (1–5), along with the known metabolite tyromycin A (6) from the fruiting bodies of the polypore Skeletocutis sp. The new compounds did not exhibit any antimicrobial, cytotoxic, or nematicidal activities. However, compound 3 moderately inhibited the biofilm formation of Staphylococcus aureus (S. aureus), while compounds 3 and 4 performed moderately in the ʟ-leucine-7-amido-4-methylcoumarin (ʟ-Leu-AMC) inhibition assay. These c
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Thi, Quyen Vu, Van Hieu Tran, Huong Doan Thi Mai, et al. "Secondary Metabolites from an Actinomycete from Vietnam's East Sea." Natural Product Communications 11, no. 3 (2016): 1934578X1601100. http://dx.doi.org/10.1177/1934578x1601100320.

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Analysis of an antimicrobial extract prepared from culture broth of the marine-derived actinomycete Nocardiopsis sp. (strain G057) led to the isolation of twelve compounds, 1–12. Compound 1 (2-[(2 R-hydroxypropanoyl)amino]benzamide) was found to be a new enantiomeric isomer while compounds 2 (3-acetyl-4-hydroxycinnoline) and 3 (3,3′-bis-indole) were isolated from a natural source for the first time. The structures of 1 – 12 were determined by analyses of MS and 2D NMR data. All compounds were evaluated for their antimicrobial activity against a panel of clinically significant microorganisms. C
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Paponov, Martina, Manya Antonyan, Rune Slimestad, and Ivan A. Paponov. "Decoupling of Plant Growth and Accumulation of Biologically Active Compounds in Leaves, Roots, and Root Exudates of Hypericum perforatum L. by the Combination of Jasmonate and Far-Red Lighting." Biomolecules 11, no. 9 (2021): 1283. http://dx.doi.org/10.3390/biom11091283.

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The plant hormone jasmonic acid (JA) fine tunes the growth–defense dilemma by inhibiting plant growth and stimulating the accumulation of secondary compounds. We investigated the interactions between JA and phytochrome B signaling on growth and the accumulation of selected secondary metabolites in Hypericum perforatum L., a medically important plant, by spraying plants with methyl jasmonate (MeJA) and by adding far-red (FR) lighting. MeJA inhibited plant growth, decreased fructose concentration, and enhanced the accumulation of most secondary metabolites. FR enhanced plant growth and starch ac
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Çalış, Ihsan, S. Serap Birincioǧlu, Hasan Kırmızıbekmez, Bernhard Pfeiffer, and Jörg Heilmann. "Secondary Metabolites from Asphodelus aestivus." Zeitschrift für Naturforschung B 61, no. 10 (2006): 1304–10. http://dx.doi.org/10.1515/znb-2006-1019.

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Together with ten well known compounds, the quinic acid derivative chlorogenic acid, the nucleoside adenosine, two amino acids, tryptophan and phenylalanine, the anthraquinone derivatives, aloemodin, aloemodin acetate and chyrosphanol 1-O-gentiobioside, the flavon C-glycosides, isovitexin, isoorientin and isoorientin 4’-O-β -glucopyranoside, as well as two new acylated isoorientin derivatives, 6”-O-(malonyl)-isoorientin and 6”-O-[(S)-3-hydroxy-3-methylglutaroyl]-isoorientin, were isolated from the water soluble part of the methanolic extract of the fresh leaves of Asphodelus aestivus. All comp
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Dissertations / Theses on the topic "Secondary metabolites compounds"

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Swasono, Respati Tri. "Bioactive secondary metabolites from Australian invertebrates, Indonesian marine sponges, and an Indonesian terrestrial plant /." [St. Lucia, Qld.], 2006. http://www.library.uq.edu.au/pdfserve.php?image=thesisabs/absthe19275.pdf.

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Egan, Suhelen Microbiology &amp Immunology UNSW. "Production and regulation of fouling inhibitory compounds by the marine bacterium Pseudoalteromonas tunicata." Awarded by:University of New South Wales. Microbiology and Immunology, 2001. http://handle.unsw.edu.au/1959.4/17838.

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The marine surface-associated bacterium Pseudoaltermonas tunicata, produces a range of compounds that inhibit fouling organisms, including invertebrate larvae, bacteria, algal spores and fungi. In addition to these antifouling compounds P. tunicata cells produce both a yellow and a purple pigment. The aim of this study was to further characterise the antifouling activities, their regulation and relationship with pigmentation, and the ecological significance of P. tunicata and related organisms. It was discovered that the anti-algal compound was extracellular, heat sensitive, polar and betwe
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Nguyen, Thi Bach Le. "Discovery of active secondary metabolites from Paenibacillus odorifer, a lichen-associated bacterium." Thesis, Rennes 1, 2018. http://www.theses.fr/2018REN1S098/document.

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Les bactéries qui sont des sources prolifiques d'antibiotiques et des fournisseurs importants d’agents pharmaceutiques peuvent produire une grande variété de métabolites. Ainsi, la découverte de métabolites issus bactéries est un nouveau challenge pour les chimistes. Parmi ces sources, les lichens sont admis comme niches intéressantes de nouvelles bactéries et de nouveaux composés bactériens. Par conséquent, les communautés de micro-organismes associées aux lichens sont devenues des sources prometteuses pour la production de composés naturels actifs. Dans cette thèse, nous avons concentré notr
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Svahn, Stefan. "Analysis of Secondary Metabolites from Aspergillus fumigatus and Penicillium nalgiovense : Antimicrobial Compounds from Filamentous Fungi Isolated from Extreme Environments." Doctoral thesis, Uppsala universitet, Avdelningen för farmakognosi, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-242611.

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This thesis describes the cultivation and extraction of filamentous fungi isolated from extreme environments in the search for new antibiotic compounds. Filamentous fungi are a rich source of medicines including antibiotics, and it is believed that many currently unknown fungal species and bioactive fungal metabolites remain to be discovered. Aspergillus fumigatus and Penicillium nalgiovense strains were isolated from an antibiotic-contaminated riverbed near Hyderabad, India, and soil taken from a penguin’s nest on Paulete Island, Antarctica, respectively. It was anticipated that the extreme c
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Hořavová, Lenka. "Spektrofotometrie přírodních látek – sekundárních metabolitů rostlin." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2013. http://www.nusl.cz/ntk/nusl-220060.

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Plants are an important source of secondary metabolites, such as substances that have a beneficial biological effect on the health of humans and they are irreplaceable in the modern medicine. They may operate in prevention and in the treatment of civilization diseases. In terms of content substances, the phenolic come to fore, especially polyphenols, which have been related to a number of overview studies due to their wide distribution and high concentration in plants. They also represent an important part of substances with redox effects present in the human diet and have an important role fo
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Hallgren, Per. "Ecological consequenses of plant hybridization in willows : inheritance patterns of secondary compounds and herbivore foraging behaviour /." Umeå : Dept. of Animal Ecology, Swedish Univ. of Agricultural Sciences, 2002. http://epsilon.slu.se/s259.pdf.

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Sjögren, Martin. "Bioactive Compounds from the Marine Sponge Geodia barretti : Characterization, Antifouling Activity and Molecular Targets." Doctoral thesis, Uppsala universitet, Institutionen för läkemedelskemi, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-6797.

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The marine sponge Geodia barretti produces a range of secondary metabolites. Two of these compounds were isolated and elucidated guided by their ability to inhibit settlement of cypris larvae of the barnacle Balanus improvisus. The compounds barettin (cyclo-[(6-bromo-8-en-tryptophan)-arginine]) as E/Z mixture and 8,9-dihydrobarettin (cyclo-[6-bromo-tryptophan)-arginine]) were determined by using mass spectrometry, nuclear magnetic resonance and quantitative amino acid analysis.The bioactivity of these brominated dipeptides is in the range of antifouling substances used today: EC50 values of 0.
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Sneed, Jennifer M. "The Effects of Labyrinthula sp. Infection, Salinity, and Light on the Production of Phenolic Compounds in Thalassia testudinum." [Tampa, Fla.] : University of South Florida, 2005. http://purl.fcla.edu/fcla/etd/SFE0001230.

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Silva, Matheus Henrique Reis da [UNESP]. "Fungos endofíticos associados à Passiflora incarnata e avaliação de seu potencial biotecnológico." Universidade Estadual Paulista (UNESP), 2017. http://hdl.handle.net/11449/151172.

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L'Etang, Mylène. "Effet de différents paramètres de l'environnement sur le déterminisme biochimique d'exudats racinaires de crotalaria spp. : application à la nématorégulation en production végétale." Thesis, Antilles-Guyane, 2012. http://www.theses.fr/2012AGUY0561/document.

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Dans le cadre de la promotion de systèmes de culture alternatifs à moindres intrants chimiques, des études sur l'introduction de plantes de service ayant vocation à réduire l'usage des pesticides et engrais azotés mobilisent un effort de recherche considérable. Dans le cadre de la production bananière pour laquelle la nuisibilité causée par les nématodes phytoparasites constitue l'une des principales contraintes, une des principales alternatives à l'utilisation de nématicides chimiques repose sur l'usage raisonné en rotation ou en association culturale de plantes de service à propriétés némato
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Books on the topic "Secondary metabolites compounds"

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Eich, Eckart. Solanaceae and convolvulaceae - secondary metabolites: Biosynthesis, chemotaxonomy, biological and economic significance : a handbook. Springer, 2008.

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Crozier, Alan, Hiroshi Ashihara, and Mike N. Clifford. Plant Secondary Metabolites: Occurrence, Structure and Role in the Human Diet. Wiley & Sons, Incorporated, John, 2008.

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Crozier, Alan. Plant Secondary Metabolites: Occurence, Structure and Role in the Human Diet. Blackwell Publishing Limited, 2006.

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Alan, Crozier, Clifford M. N, and Ashihara Hiroshi, eds. Plant secondary metabolites: Occurrence, structure and role in the human diet. Blackwell Pub., 2006.

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Crozier, Alan, Hiroshi Ashihara, and Mike N. Clifford. Plant Secondary Metabolites: Occurrence, Structure and Role in the Human Diet. Wiley & Sons, Incorporated, John, 2008.

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J, Walton N., and Brown D. E, eds. Chemicals from plants: Perspectives on plant secondary products. Imperial College Press, 1999.

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(Editor), N. J. Walton, and D. E. Brown (Editor), eds. Chemicals from Plants: Perspectives on Plant Secondary Products. World Scientific Publishing Company, 1999.

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Book chapters on the topic "Secondary metabolites compounds"

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Moore, Richard E. "Cyanobacterial Secondary Metabolites." In Microbial Growth on C1 Compounds. Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-009-0213-8_33.

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Sharoba, Ashraf Mahdy. "Chapter 8 Spirulina: Functional Compounds and Health Benefits." In Plant Secondary Metabolites. Apple Academic Press, 2016. http://dx.doi.org/10.1201/9781315366326-9.

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Sharoba, Ashraf. "Chapter 8 Spirulina: Functional Compounds and Health Benefits." In Plant Secondary Metabolites, 3 Volume Set. Apple Academic Press, 2016. http://dx.doi.org/10.1201/9781315207506-9.

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Raúl, Ávila-Sosa, Navarro-Cruz Addi Rhode, Vera-López Obdulia, Hernández-Carranza Paola, and Ochoa-Velasco Carlos Enrique. "Chapter 7 Ultraviolet Light Stimulation of Bioactive Compounds with Antioxidant Capacity of Fruits and Vegetables." In Plant Secondary Metabolites, Volume 2. Apple Academic Press, 2016. http://dx.doi.org/10.1201/9781315366319-8.

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Sonkamble, Varsha Vasantrao, Nilesh Shirish Wagh, and Sandeep Ramchandra Pai. "Role of Plant Secondary Metabolites as Antidiabetic Agents." In Natural Bio-active Compounds. Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-7154-7_18.

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Ludwig-Müller, Jutta. "Metabolic Engineering of Selected Secondary Metabolites." In Production of Biomass and Bioactive Compounds Using Bioreactor Technology. Springer Netherlands, 2014. http://dx.doi.org/10.1007/978-94-017-9223-3_21.

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Raj, Shweta, and Prakash Saudagar. "Plant Cell Culture as Alternatives to Produce Secondary Metabolites." In Natural Bio-active Compounds. Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-7438-8_11.

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Bechthold, Andreas, and Katharina Probst. "Glycosylation of Secondary Metabolites To Produce Novel Compounds." In Manual of Industrial Microbiology and Biotechnology. ASM Press, 2014. http://dx.doi.org/10.1128/9781555816827.ch24.

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Francisca, Vicente, Fernando Reyes, and Olga Genilloud. "Fungal Secondary Metabolites as Source of Antifungal Compounds." In Fungi. CRC Press, 2018. http://dx.doi.org/10.1201/9781315369471-5.

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Raúl, Ávila-Sosa, Navarro-Cruz Rhode, Vera-López Obdulia, Hernández-Carranza Paola, and Ochoa-Velasco Enrique. "Chapter 7 Ultraviolet Light Stimulation of Bioactive Compounds with Antioxidant Capacity of Fruits and Vegetables." In Plant Secondary Metabolites, 3 Volume Set. Apple Academic Press, 2016. http://dx.doi.org/10.1201/9781315207506-18.

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Conference papers on the topic "Secondary metabolites compounds"

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Patil, Bhimanagouda S., G. K. Jayaprakasha, and Kotamballi N. Chidambara Murthy. "Abstract B72: Citrus secondary metabolites: Potential natural compounds inhibiting human cancer cells." In Abstracts: AACR International Conference on Frontiers in Cancer Prevention Research‐‐ Dec 6–9, 2009; Houston, TX. American Association for Cancer Research, 2010. http://dx.doi.org/10.1158/1940-6207.prev-09-b72.

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Nuryanti, Siti, and Dwi Juli Puspitasari. "Screening of metabolites secondary compounds in extract of moringa fruit and determination of inhibitory effect on growth of the fungus Candida albicans." In THE 4TH INTERNATIONAL CONFERENCE ON RESEARCH, IMPLEMENTATION, AND EDUCATION OF MATHEMATICS AND SCIENCE (4TH ICRIEMS): Research and Education for Developing Scientific Attitude in Sciences And Mathematics. Author(s), 2017. http://dx.doi.org/10.1063/1.4995092.

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Alasmar, Reem Moath, and Samir Jaoua. "Investigation and Biological Control of Toxigenic Fungi and Mycotoxins in Dairy Cattle Feeds." In Qatar University Annual Research Forum & Exhibition. Qatar University Press, 2020. http://dx.doi.org/10.29117/quarfe.2020.0065.

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Mycotoxins, the secondary fungal metabolites are important contaminants of food and feed. Among the other contaminants, aflatoxin B1 (AFB1) and OTA are frequently detected in the animal feed product. In the present study, the mixed dairy cow feed products were collected from the supermarkets in Qatar and analyzed for the presence of AFB1 and OTA. Yeast strains were isolated and tested for their biological control activities against aflatoxigenic and ochratoxin fungi. We demonstrated that local 15 yeasts isolates have important antifungal potential activities through the synthesis of volatile o
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Rosa, Marcos P., Jose V. C. Vargas, Vanessa M. Kava, et al. "Hydrogen and Compounds With Biological Activity From Microalgae." In ASME 2019 13th International Conference on Energy Sustainability collocated with the ASME 2019 Heat Transfer Summer Conference. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/es2019-3965.

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Abstract Microalgae have a high biotechnological potential as a source of biofuels (biodiesel, biohydrogen) and other high-added value products (e.g., pharmaceuticals, proteins, pigments). However, for microalgae cultivation to be economically competitive with other fuel sources, it is necessary to apply the concept of biorefinery. This seems to be the most ambitious strategy to achieve viability. Therefore, the objectives of this study were to isolate and identify the main microalgae line used to produce biofuels at Federal University of Parana, Brazil, using the rDNA sequence and micromorpho
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Popovici, Violeta, Laura Bucur, Verginica Schroder, Aureliana Caraiane, and Victoria Badea. "STUDIES ON THE CYTOTOXIC POTENTIAL OF THE EXTRACT OF USNEA BARBATA (L.) F.H.WIGG." In NORDSCI International Conference. SAIMA Consult Ltd, 2020. http://dx.doi.org/10.32008/nordsci2020/b1/v3/29.

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Usnea barbata (L.) F.H.Wigg. is a fruticose lichen widespread in coniferous forests in the temperate zone of Europe and North America. The special dual structure of lichens, the result of the symbiosis between a fungus and an alga / cyanobacteria and the specific conditions in which they live, determine the synthesis of many special organic compounds - secondary metabolites - which ensure optimal protection against disturbing physical and biological factors. The present study aims to evaluate the cytotoxic activity of the extract of Usnea barbata (L.) F H Wigg. The cytotoxic activity was evalu
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Calinescu, Ioan, Alin Vintila, Aurel Diacon, Mircea Vinatoru, Ana Maria Galan, and Sanda Velea. "GROWTH OF NANNOCHLORIS ALGAE IN THE PRESENCE OF MICROWAVES (CONTINUOUS REACTOR)." In Ampere 2019. Universitat Politècnica de València, 2019. http://dx.doi.org/10.4995/ampere2019.2019.9820.

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Algae are very effective in capturing the sun's energy, carbon dioxide from the atmosphere, and nutrients to turn them into useful substances (carbohydrates, oils, proteins, etc.). Besides the main metabolites, there are also secondary metabolites, such as carotenoids (astaxanthin, β-carotene, lutein, lycopene, and canthaxanthin [1]). Both major and compounds existing in small amounts in algae are useful. Oils and carbohydrates could provide biofuels, proteins can get products with nutritional value and from carotenoids can be prepared food supplements. Obtaining biofuel from algae has not yet
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Zedan, Randa Hisham, Zahoor Ul-Hassan, Roda Al-Thani, Quirico Migheli, and Samir Jaoua. "Biological Control of Mycotoxigenic Fungi and Ochratoxin by the In-Vitro Application of a Qatari Burkholderia cepacia Strain (QBC03)." In Qatar University Annual Research Forum & Exhibition. Qatar University Press, 2020. http://dx.doi.org/10.29117/quarfe.2020.0091.

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Mycotoxins are secondary metabolites synthesized by mycotoxigenic fungi belonging mainly to three major fungal genera that are Aspergillus, Fusarium and Penicillium. The latter mycotoxigenic fungi contaminate plants and different food commodities and cause various health concerns (carcinogenicity, mutagenicity, nephrotoxicity, etc...) due to their corresponding mycotoxins. One of the most studied mycotoxins is ochratoxin A (OTA) owing to its toxicity level (classified in 2B group as possible human carcinogenic). To remediate the mycotoxins’ contamination, physical and chemical techniques can b
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Brito, Jordana T., Lucas H. Martorano, Ana Carolina F. de Albuquerque, et al. "ESPECTROSCOPIA COMPUTACIONAL APLICADA AO REASSINALAMENTO ESTRUTURAL DE MOLÉCULAS QUIRAIS: HELIANNUOL L." In VIII Simpósio de Estrutura Eletrônica e Dinâmica Molecular. Universidade de Brasília, 2020. http://dx.doi.org/10.21826/viiiseedmol202025.

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In the past, structure determination of natural products was an arduous process depending almost entirely on chemical synthesis, mainly by derivatization and degradation processes, taking years of effort. Recently, structural elucidation of natural products has undergone a revolution. Nowadays, with the combined use of different advanced spectroscopic methods, it became possible to completely assign the structure of natural products using small amounts of sample. However, despite the extraordinary ongoing advances in spectroscopy, the mischaracterization of natural products has been and remain
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Rakhman Hakim, Ali. "Identification Of The Secondary Metabolite Compounds From Cempedak Tree Leaves (Artocarpus Integer)." In 2nd Sari Mulia International Conference on Health and Sciences 2017 (SMICHS 2017) � One Health to Address the Problem of Tropical Infectious Diseases in Indonesia. Atlantis Press, 2017. http://dx.doi.org/10.2991/smichs-17.2017.40.

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Minarti, Antonius Herry Cahyana, and Akhmad Darmawan. "Secondary metabolite compound isolated from the leaves of Macaranga magna Turrill." In PROCEEDINGS OF THE 5TH INTERNATIONAL SYMPOSIUM ON APPLIED CHEMISTRY 2019. AIP Publishing, 2019. http://dx.doi.org/10.1063/1.5134593.

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