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Journal articles on the topic 'Alaninates'

Author: Grafiati

Published: 4 June 2021

Last updated: 1 February 2022

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1

Zhang, Ying, Naren Gerile, Jin Kang Zhang, Ta Na Bao, and O. Tegus. "Synthesis and Optical Absorption Properties of Yttrium (III) Acylaminocarboxylates Complexes." Solid State Phenomena 310 (September 2020): 34–40. http://dx.doi.org/10.4028/www.scientific.net/ssp.310.34.

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Yttrium (III) complexes of Acylaminocarboxylates (N-octanoyl-alaninates, N-octanoyl-phenylalaninate, N-octanoyl-serinates) were prepared by chemical reaction method in methanol solution. The abbreviation of these yttrium (III) complexes were Y(oct-ala)3, Y(oct-phe)3 and Y(oct-ser)3 respectively. These complexes were characterized by elemental analysis, XRD, FT-IR, 1H NMR, UV-Vis and UV-Vis diffuse reflection. WAXD and SAXS profiles show the amorphous structure of the yttrium complexes. FT-IR and 1H NMR spectrum establish the molecular formula, functional group information and coordination stru

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2

Crucianelli, Marcello, Francesco De Angelis, Francesco Lazzaro, Luciana Malpezzi, Alessandro Volonterio та Matteo Zanda. "Synthesis of enantiomerically pure α-ethyl, α-vinyl and α-ethynyl 3,3,3-trifluoro alaninates". Journal of Fluorine Chemistry 125, № 4 (2004): 573–77. http://dx.doi.org/10.1016/j.jfluchem.2003.11.034.

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3

Gopula, Balraj, Way-Zen Lee та Hsyueh-Liang Wu. "Preparation of Chiral α-Substituted Alaninates through an Efficient Diastereoselective Synthesis of Trisubstituted Allylic Alcohols". Chemistry - An Asian Journal 8, № 1 (2012): 80–83. http://dx.doi.org/10.1002/asia.201200859.

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4

Miyagishi, Shigeyoshi, Narihisa Takeuchi, Tsuyoshi Asakawa, and Masahiro Inoh. "Micellar growth of N-dodecanoyl-alaninates with different counterions and its quantitative relation with some factors." Colloids and Surfaces A: Physicochemical and Engineering Aspects 197, no. 1-3 (2002): 125–32. http://dx.doi.org/10.1016/s0927-7757(01)00859-7.

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5

Lugina, L. N., N. K. Davidenko, and S. P. Gavrish. "Quenching of the fluorescence of riboflavin by the histidinates and alaninates of nickel, copper, and zinc." Theoretical and Experimental Chemistry 21, no. 4 (1985): 466–70. http://dx.doi.org/10.1007/bf01004522.

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6

Šenica, Luka, Karmen Stopar, Miha Friedrich, et al. "Synthesis and Rotational Isomerism of 1-Substituted Methyl (S)-[5-(2-Nitrophenyl)-1H-pyrazole-4-carbonyl]alaninates." Journal of Organic Chemistry 81, no. 1 (2015): 146–61. http://dx.doi.org/10.1021/acs.joc.5b02467.

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7

ITAYA, Taisuke, Takehiko IIDA, Shigeyuki SHIMIZU, et al. "Wittig Reaction with N-Protected 3-(Triphenylphosphonio) alaninates: Synthesis of Optically Active (E)-(2-Arylvinyl) glycine Derivatives." CHEMICAL & PHARMACEUTICAL BULLETIN 41, no. 2 (1993): 252–61. http://dx.doi.org/10.1248/cpb.41.252.

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8

Alvarez-Ibarra, Carlos, Aurelio G. Csákÿ, Elena Martínez-Santos, Maria L. Quiroga та JoséL Tejedor. "Diastereoselective synthesis of syn,syn- and syn,anti-2,4-diamino-3-hydroxyglutaric acid derivatives from ethyl α-acyl alaninates". Tetrahedron 55, № 10 (1999): 3041–60. http://dx.doi.org/10.1016/s0040-4020(99)00065-4.

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9

ITAYA, T., T. IIDA, S. SHIMIZU, et al. "ChemInform Abstract: Wittig Reaction with N-Protected 3-(Triphenylphosphonio)alaninates: Synthesis of Optically Active E-(2-Arylvinyl)glycine Derivatives." ChemInform 25, no. 6 (2010): no. http://dx.doi.org/10.1002/chin.199406094.

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10

Białońska, Agata, та Zbigniew Ciunik. "StrychniniumN-phthaloyl-β-alaninateN-phthaloyl-β-alanine and bruciniumN-phthaloyl-β-alaninate 5.67-hydrate". Acta Crystallographica Section C Crystal Structure Communications 62, № 4 (2006): o182—o185. http://dx.doi.org/10.1107/s0108270106005555.

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11

Alvarez-Ibarra, Carlos, Aurelio G. Csákÿ, M. Luz Quiroga та Dolores Ramírez. "Diastereoselective reduction of α-acyl-N-[Bis(methylthio)methylene]alaninates and phenylalaninates: Synthesis of α,α-disubstituted β-hydroxy α-amino esters". Tetrahedron 53, № 6 (1997): 2189–98. http://dx.doi.org/10.1016/s0040-4020(96)01121-0.

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12

ALVAREZ-IBARRA, C., A. G. CSAKY, M. L. QUIROGA та D. RAMIREZ. "ChemInform Abstract: Diastereoselective Reduction of α-Acyl-N-(bis(methylthio) methylene)alaninates and Phenylalaninates: Synthesis of α,α -Disubstituted β-Hydroxy α-Amino Esters." ChemInform 28, № 22 (2010): no. http://dx.doi.org/10.1002/chin.199722217.

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13

Dimitrijevic, Dejana, Sladjana Novakovic, Gordana Radic, et al. "Synthesis, characterization and crystal structure of butyl N-(3-chloropropyl)-(2S)-alaninate hydrochloride." Journal of the Serbian Chemical Society 78, no. 10 (2013): 1531–37. http://dx.doi.org/10.2298/jsc130214054d.

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The synthesis of butyl N-(3-chloropropyl)-(2S)-alaninate hydrochloride is reported here. The compound was characterized by elemental analysis, infrared, 1H and 13C NMR spectroscopy. The structure of butyl N-(3-chloropropyl)-(2S)-alaninate hydrochloride was confirmed by single-crystal X-ray analysis.

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14

Baraniak, Eveline, David A. Buckingham, Charles R. Clark, and Alan M. Sargeson. "Opening of the .beta.-alaninate chelate (.beta.-alaninato)bis(ethylenediamine)cobalt(2+) in alkali and the properties of cis- and trans-(.beta.-alaninato)bis(ethylenediamine)hydroxocobalt(1+)." Inorganic Chemistry 25, no. 12 (1986): 1952–56. http://dx.doi.org/10.1021/ic00232a009.

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15

Huynh, H., and J. Fargnoli. "Brivanib alaninate." Drugs of the Future 34, no. 11 (2009): 881. http://dx.doi.org/10.1358/dof.2009.034.11.1436615.

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16

Diaz-Padilla, Ivan, and Lillian L. Siu. "Brivanib alaninate for cancer." Expert Opinion on Investigational Drugs 20, no. 4 (2011): 577–86. http://dx.doi.org/10.1517/13543784.2011.565329.

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17

Schiesser, Stefan, Peter Mayer, Thomas Carell, and Wolfgang Beck. "Molecular and Crystal Structure of Potassium-L-alaninatodichloridoplatinate( II), K[Pt(L-alaO)Cl2]." Zeitschrift für Naturforschung B 67, no. 8 (2012): 849–52. http://dx.doi.org/10.5560/znb.2012-0128.

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18

Wang, Qingyu, Hongge Jia, Yongqiang Shi, et al. "[Rh(L-alaninate)(1,5-Cyclooctadiene)] Catalyzed Helix-Sense-Selective Polymerizations of Achiral Phenylacetylenes." Polymers 10, no. 11 (2018): 1223. http://dx.doi.org/10.3390/polym10111223.

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The [Rh(L-alaninate)(cod)] (cod = 1,5-Cyclooctadiene) complex was synthesized and characterized. Asymmetric polymerizations of achiral phenylacetylene with two hydroxyl groups and a dodecyl group (DoDHPA) were performed by using the rhodium complex as the catalyst to provide polymers with a higher molecular weight (>105) than the polymers obtained using the [Rh(cod)Cl]2 initiator systems. The resulting polymers showed circular dichroism (CD) signals at approximately 310 and 470 nm, indicating that they have a preferential one-handed helical structure. The helix sense in the polymer main cha

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19

Bezzubov, Stanislav I., Vladimir D. Doljenko, Andrei V. Churakov, Irina S. Zharinova та Yuri M. Kiselev. "Crystal structure of an unknown solvate of dodecakis(μ2-alaninato-1:2κ2O:N,O)cerium(III)hexanickel(II) aquatris(hydroxido-κO)tris(nitrato-κ2O,O′)cerate(III)". Acta Crystallographica Section E Crystallographic Communications 71, № 10 (2015): m183—m184. http://dx.doi.org/10.1107/s2056989015017132.

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The chiral title compound, [CeNi6(C3H6NO2)12][Ce(NO3)3(OH)3(H2O)], comprises a complex heterometallic Ni/Ce cation and a homonuclear Ce anion. Both the cation and anion exhibit point group symmetry 3. with the CeIIIatom situated on the threefold rotation axis. The cation metal core consists of six NiIIatoms coordinated in a slightly distorted octahedral N2O4configuration by N and O atoms of 12 deprotonated L-alaninate ligands exhibiting both bridging and chelating modes. This metal–organic coordination motif encapsulates one CeIIIatom that shows an icosahedral coordination by the O-donor atoms

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20

Rodríguez Placeres, Jesús César, Josefa Castro Macias, Mercedes Lemus Sánchez, and Teresa María Borges Miquel. "Study of the coordinated system Pb(II)-alanine-alaninate ion." Collection of Czechoslovak Chemical Communications 56, no. 6 (1991): 1200–1209. http://dx.doi.org/10.1135/cccc19911200.

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The polarographic method has been applied to the study of the mixed-coordinated system Pb(II)-alanine-alaninate ion in aqueous medium, I = 1.0 mol l-1 (NaClO4) and 25 ± 0.1°C. The formation of the complexes [PbA]2+ (β10 = 13.2), [PbA2]2+ (β20 = 25), [PbA(A-)]+ (β11 = 1.01 . 105), [Pb(A-)]+ (β01 = 3.76 . 104) and [Pb(A-)2] (β02 = 6.74 . 107) was observed.

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21

Démaret, A., та F. Abraham. "Structure du L-α-alaninate d`argent". Acta Crystallographica Section C Crystal Structure Communications 43, № 8 (1987): 1519–21. http://dx.doi.org/10.1107/s0108270187091248.

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22

Severin, Kay, та Wolfgang Beck. "Metallkomplexe mit biologisch wichtigen Liganden, LXXVII. Synthese und Reaktionen von Dihydrido-Iridium(III)-Komplexen mit α-Aminocarboxylat-Liganden / Metal Complexes of Biologically Important Ligands, LXXVII. Synthesis and Reactions of Dihydrido-Iridium(III) Complexes of α-AminoCarboxylates". Zeitschrift für Naturforschung B 50, № 2 (1995): 275–79. http://dx.doi.org/10.1515/znb-1995-0221.

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Dihydrido-iridium(III) complexes of the general formula IrH2(aa)(PPh3)2 (aa = L-alaninate, L-valinate, L-prolinate and L-phenylalaninate, 1 - 4 ) have been synthesized. Reactions of 1 - 3 with phenylacetylene give the hydrido-di(phenylethynyl) complex IrH(C≡CPh)2(PPh3)3 (5). The latter compound is also formed from IrH3(PPh3)3 and phenylacetylene. All complexes have been characterized by NMR (1H, 13C, 31P) and IR spectroscopy.

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23

Radley, Keith, and Alan S. Tracey. "A laser diffraction and nuclear magnetic resonance investigation of the cholesteric potassium N-dodecanoylalaninate mesophase system." Canadian Journal of Chemistry 63, no. 1 (1985): 95–99. http://dx.doi.org/10.1139/v85-016.

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Nematic and twisted nematic mesophases have been prepared from various mixtures of potassium N-dodecanoyl-l-alaninate and its racemate. The induced pitch was determined as a function of optical purity as were nmr spectra from a variety of additives including several inorganic salts and d,l-alanine. Dipolar couplings from the CHCH3 moiety of the alaninate headgroup were studied, as were quadrupole splittings from the N—D of the amido group and the D2O of the water. It was proposed that with development of cholesteric behaviour on proceeding in a stepwise fashion from the d,l to l amphiphile, th

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24

Hřebabecký, Hubert, Martin Dračínský, and Antonín Holý. "Synthesis of Novel Carbocyclic Nucleosides and Pro-Tides Derived from 4-Oxatricyclo[4.2.1.03,7]nonane-9-methanol." Collection of Czechoslovak Chemical Communications 72, no. 10 (2007): 1331–49. http://dx.doi.org/10.1135/cccc20071331.

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(1R*,2R*,3R*,6R*,7S*)-2-Amino-4-oxatricyclo[4.2.1.03,7]nonane-9-methanol (9) was prepared from (1R*,2R*,3R*,4S*)-bicyclo[2.2.1]hept-5-ene-2,3-dimethanol by treatment with benzyl azidoformate followed by hydrogenolysis. The amine9was transformed to thymine and purine nucleoside analogues. The prepared analogues were converted to corresponding Pro-Tides by treatment with methylN-[chloro(phenoxy)phosphoryl]-L-alaninate in the presence of 1-methylimidazole ortert-butylmagnesium chloride.

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25

Ponikwar, Walter, and Wolfgang Beck. "Metallkomplexe mit biologisch wichtigen Liganden, CLI [1]. Metallorganische Komplexe mit R-3-(3-Pyridyl)alaninat." Zeitschrift für Naturforschung B 58, no. 4 (2003): 318–23. http://dx.doi.org/10.1515/znb-2003-0411.

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Reactions of chloro bridged complexes with R-3-(3-pyridyl)alanine afford the chelate complexes LnM[NH2CH(CO2)CH2C5H4NH+]Cl− (LnM = Ph3P(Cl)Pd, (tol3P)(Cl)Pd, (Ph-pyridyl)2Ir, Cp٭(Cl)Rh, Cp٭(Cl)Ir, (p-Cymol)(Cl)Ru) with protonated pyridine substituents. An analogous Cp٭Rh complex with 3-(2-pyridyl)alaninate was also obtained. Addition of base (NaOMe) to these complexes gives dimeric and trimeric complexes with coordination of the pyridine N atom.

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26

Démaret, A., та F. Abraham. "Structure du L-α-alaninate de cadmium trihydraté". Acta Crystallographica Section C Crystal Structure Communications 43, № 11 (1987): 2067–69. http://dx.doi.org/10.1107/s0108270187088978.

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27

Mostad, A., and S. Natarajan. "Crystal and molecular structure of DL-nickel alaninate tetrahydrate." Zeitschrift für Kristallographie 178, no. 1-4 (1987): 263–70. http://dx.doi.org/10.1524/zkri.1987.178.1-4.263.

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28

Svete, Jurij, Uroš Grošelj, Jernej Baškovč, Georg Dahmann, and Branko Stanovnik. "Parallel Solution-phase Synthesis of (2S,4E)-4-(Arylaminomethylidene)pyroglutamic Acids." Zeitschrift für Naturforschung B 65, no. 7 (2010): 811–20. http://dx.doi.org/10.1515/znb-2010-0707.

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A library of twelve N(4´)-substituted di-tert-butyl (2S,4E)-4-arylaminomethylidene-5-oxopyrrolidine-1,2-dicarboxylates 6/6´a - l were prepared in 47 - 90% yield by parallel acid-catalysed treatment of di-tert-butyl (2S,4E)-4-[(dimethylamino)methylidene]-5-oxopyrrolidine-1,2-dicarboxylate (4) with anilines 5a - j, ethyl glycinate (5k), and ethyl β -alaninate (3l). Acidolytic deprotection of compounds 6a - c, e - j afforded the corresponding (2S,4E)-4-arylaminomethylidene-5-oxopyrrolidine-2-carboxylic acids 7a - c, e - j in 39 - 99% yield. The configuration around the C=C double bond in the enam

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29

Kameda, Yasuo, Motoya Sasaki, Yuko Amo, and Takeshi Usuki. "Coordination structure of Li+ in concentrated aqueous lithium alaninate solutions." Journal of Non-Crystalline Solids 353, no. 32-40 (2007): 3074–77. http://dx.doi.org/10.1016/j.jnoncrysol.2007.05.039.

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30

González, Manuel De La Cuesta, Mariana Cuesta Sánchez, Juan C. Ruiz Morales, and Jesús C. Rodríguez Placeres. "Polarographic study of the coordinated system ZnII-alanine-alaninate ion." Electroanalysis 8, no. 5 (1996): 494–98. http://dx.doi.org/10.1002/elan.1140080518.

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31

Du, Xuezhong, and Yingqiu Liang. "Molecular Structure of LeadN-Octadecanoyl-l-alaninate Langmuir−Blodgett Film." Journal of Physical Chemistry B 105, no. 26 (2001): 6092–96. http://dx.doi.org/10.1021/jp010157t.

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32

Menéndez-Taboada, Laura, Santiago García-Granda, Dejana Dimitrijević, et al. "Crystal structure of butyl and propylN-(3-chloropropyl)-(2S)-alaninate." Acta Crystallographica Section A Foundations of Crystallography 66, a1 (2010): s253—s254. http://dx.doi.org/10.1107/s0108767310094237.

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33

Wan, Yihong, Wenyu Wu, Yuanda Wan, et al. "Brivanib alaninate inhibited dengue virus proliferation through VEGFR2/AMPK pathway." Pharmacological Research 170 (August 2021): 105721. http://dx.doi.org/10.1016/j.phrs.2021.105721.

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34

Białońska, Agata, and Zbigniew Ciunik. "Hydrophobic `lock and key' recognition of N-4-nitrobenzoylamino acid by strychnine." Acta Crystallographica Section B Structural Science 62, no. 6 (2006): 1061–70. http://dx.doi.org/10.1107/s0108768106025249.

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During racemic resolution of N-4-nitrobenzoyl-DL-amino acids (alanine, serine and aspartic acid) by a fractional crystallization of strychninium salts, crystals of both diastereomeric salts were grown, and the crystal structures of strychninium N-4-nitrobenzoyl-L-alaninate methanol disolvate (1a), strychninium N-4-nitrobenzoyl-D-alaninate dihydrate (1b), strychninium N-4-nitrobenzoyl-D-serinate dihydrate (2a), strychninium N-4-nitrobenzoyl-L-serinate methanol solvate hydrate (2b), strychninium hydrogen N-4-nitrobenzoyl-L-aspartate 3.75 hydrate (3a) and strychninium hydrogen N-4-nitrobenzoyl-D-

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35

Uchida, Hiroyuki, Eiichi N. Kodama, Kazuhisa Yoshimura, et al. "In Vitro Anti-Human Immunodeficiency Virus Activities ofZ- and E-Methylenecyclopropane Nucleoside Analogues and Their Phosphoro-l-Alaninate Diesters." Antimicrobial Agents and Chemotherapy 43, no. 6 (1999): 1487–90. http://dx.doi.org/10.1128/aac.43.6.1487.

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ABSTRACT Nucleoside analogues with a Z- or anE-methylenecyclopropane moiety were synthesized and examined for activity against human immunodeficiency virus type 1 (HIV-1) in vitro. The addition of a methyl phenyl phosphoro-l-alaninate moiety to modestly active analogues resulted in potentiation of their anti-HIV-1 activity. Two such compounds, designated QYL-685 (with 2,6-diaminopurine) and QYL-609 (with adenine), were most potent against HIV-1 in vitro, with 50% inhibitory concentrations of 0.034 and 0.0026 μM, respectively, in MT-2 cell-based assays. Both compounds were active against zidovu

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36

Dörr, Aurélie A., and William D. Lubell. "Homoallylic ketones and pyrroles by way of copper-catalyzed cascade additions of alkyl-substituted vinyl Grignard reagents to esters." Canadian Journal of Chemistry 85, no. 11 (2007): 1006–17. http://dx.doi.org/10.1139/v07-114.

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Exploring the scope of the copper-catalyzed cascade addition of vinyl Grignard reagents to carboxylic esters, a set of substituted homoallylic ketones (γ,δ-unsaturated ketones) have been synthesized in 11%–94% yields from treatment of methyl 4-methoxybenzoate and methyl N-Boc-β-alaninate with different methyl-, dimethyl-, and phenyl-substituted vinyl Grignard reagents in the presence of catalytic amounts of CuCN in THF. The respective 2,4-di-, 2,3,5-tri-, and 2,3,4,5-tetrasubstituted pyrroles were obtained in 47%–93% yields from the homoallylic ketones by a sequence featuring ozonolysis follow

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37

Prelesnik, B., K. Andjelković, and N. Juranić. "Structure of [(S)-alaninato]tetraamminecobalt(III) sulfate." Acta Crystallographica Section C Crystal Structure Communications 48, no. 3 (1992): 427–29. http://dx.doi.org/10.1107/s0108270191008946.

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38

Schmiedgen, Ralf, Friedo Huber та Hans Preut. "Darstellung und Charakterisierung von Kupfer(II)-Derivaten des Glycyll-β-alanins und des β-Alanylglycins. Kristallstruktur von Cu(II)-ßAlaGly • H2O / Preparation and Characterization of Copper(II) Derivatives of Glycyl-β-alanine and β-Alanylglycine. Crystal Structure of Cu(II)-β-AlaGly • H2O". Zeitschrift für Naturforschung B 48, № 3 (1993): 277–81. http://dx.doi.org/10.1515/znb-1993-0305.

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Aquacopper(II) glycyl-β-alaninate (1) and aquacopper(II)-β-alanylglycinate (2) were obtained from CuCO3 and the appropriate dipeptide under reflux in water. 2 crystallizes in the orthorhombic space group Pna2I. The lattice constants (291 K) are: a = 8.984(2), b = 12.456(2), c = 6.978(2) Å. The dipeptide anion, acting as a tridentate ONN ligand, and one oxygen atom of the carboxylate group of a neighbouring molecule form the base of a square pyramid around Cu, with water in the apical position. Cu is found slightly above the base. The molecules are connected by bridging carboxylate groups to fo

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39

Freiesleben, Doris, Kurt Polborn, Christian Robl, Karlheinz Sünkel, and Wolfgang Beck. "Metal complexes of biologically important ligands, LXXVIII. Synthesis of palladium complexes of ferrocenyl-substituted amino acid derivatives." Canadian Journal of Chemistry 73, no. 7 (1995): 1164–74. http://dx.doi.org/10.1139/v95-143.

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Schiff bases from ferrocene aldehyde and α-amino acidates react with PdCl2 or Na2PdCl4 to give N,O-chelate complexes (2a–e, 3). The related N-ferrocenylmethylen-α-amino acid esters give, with Pd(OAc)2, cyclopalladated acetate-bridged complexes (4a,b). N,O-chelate complexes (5–7) are obtained from Na2PdCl4 with N-ferrocenylmethyl prolinate and-alaninate as well as with N,N-dibenzyl glycinate. The ethyl ester of N,N-dibenzylglycine and Pd(OAc)2 form the cyclopalladated acetate-bridged complex 8, while the ester of N-monobenzylglycine and Na2PdCl4 affords trans-PdCl2(L)2 with a monodentate N-coor

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40

Ambach, Eberhard, та Wolfgang Beck. "Metallkomplexe mit biologisch wichtigen Liganden XXVI : Reaktionen von Bis(α-aminoacidato)platin(II)-Komplexen mit Nitrosylsalzen: Nitrosylplatin-Komplexe[xxx] + X- (X = BF4 , PF6 , SbF6 )/Metal Complexes with Biologically Important Ligands XXXVI : Reaction of Bis(α-aminoacidato) Platinum(II) Complexes with Nitrosyl Salts: Nitrosyl Platinum Complexes[xxx]+X-(X = BF4 , PF6 , SbF 6)". Zeitschrift für Naturforschung B 40, № 2 (1985): 288–91. http://dx.doi.org/10.1515/znb-1985-0224.

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AbstractThe reactions of the glycinato, alaninato, or cyclo-leucinato chelate platinum complexes trans -[xxx] with nitrosyl salts NO+X- (X = BF4, PF6, SbF6) in acetonitrile at -20 °C give the blue nitrosyl compounds {(0N)Pt [xxx] X·nCH3CN. Nitrosation at the amino group is not observed. The spectroscopic data of the nitrosyl complexes (IR, XPE) are reported. [xxx] + PF6- reacts with lithium halides or halogens in DMF to give the platinum (IV) complexes X2Pt(NH2CH2CO2)2 (X = CI, Br, I).

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41

Fontanet, X., V. Estaún, A. Camprubí, and C. Calvet. "Fungicides Added to Potting Substrate Affect Mycorrhizal Symbiosis between a Peach-Almond Rootstock and Glomus sp." HortScience 33, no. 7 (1998): 1217–19. http://dx.doi.org/10.21273/hortsci.33.7.1217.

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Prior to the commercial use of arbuscular mycorrhiza (AM) in the nursery, the effects of commonly used pesticides on symbiosis must be evaluated. Metalaxyl and propamocarb are two fungicides added to potting substrates to prevent diseases caused by phycomycetes. Both fungicides were incorporated into the potting substrate before the inoculation and planting of the peach-almond hybrid rootstock GF677 (Prunus persica L. × Prunus dulcis Mill. D.A. Webb). The AM fungus used were Glomus mosseae (Nicol. & Gerd.) Gerdemann & Trappe and Glomus intraradices Schenck & Smith. Glomus intraradi

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Moussaoui, Oussama, El Mestafa El Hadrami, Ghita Benjalloune Touimi, et al. "Synthesis of a new serie of quinoline-carboxamides based on methylated aminoesters: NMR characterization and antimicrobial activity." Mediterranean Journal of Chemistry 9, no. 4 (2019): 326–36. http://dx.doi.org/10.13171/mjc941911231077sc.

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Ten new quinoline-carboxamides have been synthesized using the coupling reaction between 2-oxo-1,2-dihydroquinoline-4-carboxylic acid as a substrate and five different amino ester at room temperature with basic media (triethylamine). The products were obtained with a good yield ranging from 60 to 80 % and were structurally characterized by 1H and 13C NMR spectroscopy and mass spectrometry. The antibacterial activities of the synthesized compounds have been evaluated against 9 strains of bacteria and compared to references (erythromycin, ofloxacin, ticarcillin, oxacillin, ampicillin, norfloxaci

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Lebovics, Robert S., Vadiraja V. Murthy, and Arthur Karmen. "Leukocyte Esterase Activity in Effusion Fluid of Patients with Otitis Media." Otolaryngology–Head and Neck Surgery 108, no. 3 (1993): 248–50. http://dx.doi.org/10.1177/019459989310800307.

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Fluid obtained during myringotomy and tube placement in 20 patients with middle ear effusions was assayed for leukocyte esterase activity using a quantitative spectrophotometric assay. This quantitative assay used the synthetic substrate, N-tosyl indoxyl alaninate. Seven of the 20 samples showed no measurable enzyme activity (8 U/ml or less). The remaining samples demonstrated activity ranging from 20 to 1600 units. Although enzyme activity did not correlate well with the physical appearance of the fluid, it did correlate with clinical history, suggesting the presence of a purulent exudate rat

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Parvez, M., S. Ali, M. H. Bhatti, M. N. Khokhar, M. Mazhar та S. I. Qureshi. "Tri-n-butyl(N-maleoyl-β-alaninato)tin". Acta Crystallographica Section C Crystal Structure Communications 55, № 9 (1999): 1427–29. http://dx.doi.org/10.1107/s010827019900743x.

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Pestov, Alexander V., Eugenia V. Peresypkina, Alexander V. Virovets, Nina V. Podberezskaya, Yury G. Yatluk та Yury A. Skorik. "Bis[N-(2-hydroxyethyl)-β-alaninato]copper(II)". Acta Crystallographica Section C Crystal Structure Communications 61, № 12 (2005): m510—m512. http://dx.doi.org/10.1107/s0108270105033780.

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Li, Xiao-lin, Jing Yu та Li Liu. "Poly[bis(μ7-3-sulfonato-L-alaninato)sodiumzinc]". Acta Crystallographica Section E Structure Reports Online 68, № 6 (2012): m849. http://dx.doi.org/10.1107/s160053681202394x.

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The hydrothermal reaction of Zn(CH3COO)2, NaOH and L-cysteic acid produced the title compound, [Na2Zn(C3H5NO5S)2] n . The ZnII cation is situated on an inversion centre and is in a distorted octahedral environment, being chelated by two deprotoned L-cysteic acid ligands through two amino N atoms and two carboxylic O atoms, with the two axial positions occupied by two carboxylic O atoms from two other L-cysteic acid ligands. Each L-cysteic acid ligand bridges five NaI ions via its sulfonate group and two ZnII ions via its carboxyl group, forming a three-dimensional framework. Weak N—H...O hydro

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Gao, Xu-Sheng, Yong-Min Wan, Qin Zhou, Yuan-Xiang Shi та Jin-Tang Wang. "Aqua(salicylidene-β-alaninato-κ2O,O′)potassium(I)". Acta Crystallographica Section E Structure Reports Online 63, № 5 (2007): m1417—m1418. http://dx.doi.org/10.1107/s1600536807017199.

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Pakhomova, Svetlana, Jan Ondráček та František Jursík. "Crystal and Molecular Structure of Di-μ-phenoxido-bis-[N-{(2-hydroxybenzyl)-(S)-alaninato-κ3-O,O',N}copper(II)]. A Simple Homodimetallic Model for N-terminal Tyrosine Coordination with (S)-Alanine as a Second Amino Acid Residue". Collection of Czechoslovak Chemical Communications 63, № 3 (1998): 356–62. http://dx.doi.org/10.1135/cccc19980356.

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Single-crystal X-ray diffraction study established the dimeric [Cu2(ohb-(S)-Ala)2] structure (ohb-(S)-Ala = N-(2-hydroxybenzyl-(S)-alaninate). The complex crystallizes in the tetragonal space group P43212 with a = b = 8.849(1) Å, c = 24.913(2) Å, V = 1950.8(3) Å3, Z = 8. The Cu(II) ion has distorted square-pyramidal geometry with the equatorial positions occupied by three oxygen and one nitrogen atom. Each copper atom is weakly coordinated at the apical position by carbonyl oxygen atom of the neighbouring molecule at the distance 2.329(2) Å. The Cu-Cu separation 3.0204(7) Å and the Cu-O3-Cu an

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Roy, Sumita, and Joykrishna Dey. "Spontaneously Formed Vesicles of SodiumN-(11-Acrylamidoundecanoyl)-glycinate andl-Alaninate in Water." Langmuir 21, no. 23 (2005): 10362–69. http://dx.doi.org/10.1021/la051206m.

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Iida, Masayasu, Rie Masuda, Gerile Naren, Yuezhen Bin, and Kazuhito Kajiwara. "Formation of Stable Molecular Glasses of Yttrium(III) Acyl-DL-Alaninate Complexes." Chemistry Letters 33, no. 11 (2004): 1462–63. http://dx.doi.org/10.1246/cl.2004.1462.

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