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xicaicai1988金虫 (小有名气)
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[求助]
35 已有1人参与
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| 碳谱数据：29.84, 38.32, 58.83, 101.73, 143.522, 153.52, 167.34, 176.178 |
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yangyinhe
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1 . (±)-1-[(1SR,3SR)-2,2-Difluoro-3-hydroxymethyl-cyclopropylmethyl]-1,2,3,4-te trahydro-2,4-pyrimidinedione[= 9-(3-hydroxymethyl-2,2-difluoro-cyclopropylmethyl)-uracil] C9H10N2O3F2 相似度:55.5% Zeitschrift für Naturforschung B 2003 58 997-1004 Synthesis of {trans}-Configurated Spacered Nucleoside Analogues Comprising a Difluorocyclopropane Moiety K::Nucleoside Analogues, Cyclopropanes M. Billen, G. Hornung, and F. Preuss Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . (±)-1-[(1β,3α,4β)-3,4-bis(hydroxymethyl)cyclopentyl]-1,2,3,4-tetrahydropyrimidine-2,4-dione C11H16N2O4 相似度:54.5% Chemical & Pharmaceutical Bulletin 2003 51 1060-1063 Carbocyclic Analogues of Nucleosides from bis-(Hydroxymethyl)-cyclopentane: Synthesis, Antiviral and Cytostatic Activities of Adenosine, Inosine and Uridine Analogues José Manuel Blanco, Olga Caamaño, Franco Fernández, José Enrique Rodríguez-Borges, Jan Balzarini, Erik de Clercq Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . pyrimidine-2,4-dione (uracil) C4H4N2O2 相似度:50% Phytochemistry 1999 50 337-338 A complex of 5-hydroxypyrrolidin-2-one and pyrimidine-2,4-dione isolated from Jatropha curcas Ruth Staubmann, Manfred Schubert-Zsilavecz, Alois Hiermann,Theodor Kartnig Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . uracil 相似度:50% Chinese Traditional and Herbal Drugs 2010 41 1771-1773 Chemical constituents in n-butanol extract of Abelmoschus esculentusl JIA Lu; LI Huan-fen; JING Lin-lin Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . compound 2 相似度:50% Tetrahedron Letters 2004 45 6937-6939 Double Michael addition of azoles to methyl propiolate: a straightforward entry to ligands with two heterocyclic rings Enrique Dı́ez-Barra, Javier Guerra, Valentı́n Hornillos, Sonia Merino, Juan Tejeda Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . (±)-1-[trans-2-Hydroxyethylcyclopropyl]-1,2,3,4-tetrahydro-2,4-pyrimidinedione C7H8N2O3 相似度:50% Zeitschrift für Naturforschung B 2002 57 1169-1173 Synthesis of Rigid Cyclopropanoid Nucleoside Analogues R. Csuk and A. Ker Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . (±)-1-[(1SR,3SR)-2,2-Difluoro-3-hydroxymethyl-cyclopropylmethyl]-5-methyl-1,2,3,4-tetrahydro-2,4-pyrimidinedione[= 9-(3-hydroxymethyl-2,2-difluoro-cyclopropylmethyl)-thymine] C10H12N2O3F2 相似度:50% Zeitschrift für Naturforschung B 2003 58 997-1004 Synthesis of {trans}-Configurated Spacered Nucleoside Analogues Comprising a Difluorocyclopropane Moiety K::Nucleoside Analogues, Cyclopropanes M. Billen, G. Hornung, and F. Preuss Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . (±)-[(1RS,3RS)-anti-2,2-Di(hydroxymethyl)-3-fluorcyclopropyl]-5-methyl-1,2,3,4-tetrahydro-2,4-pyrimidindion C10H13FN2O4 相似度:50% Zeitschrift für Naturforschung B 2003 58 97-105 Synthesis of Monofluorinated Cyclopropanoic Nucleoside Analogues} (In German) R. Csuk und G. Thiede Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . (±)-1-[(1SR,3SR)-[3-(2,2-Difluorocyclopropyl-3-hydroxymethyl)-propyl]]-1,2,3,4-tetrahydro-2,4-pyrimidinedione(= (±)-1-[3-(2,2-difluoro-3-hydroxymethyl-cyclopropyl)-propyl]-uracil C11H14O3N2F2 相似度:50% Zeitschrift für Naturforschung B 2004 59 77-94 Synthesis of Highly Flexible Difluorinated Cyclopropanoid Nucleoside Analogues R. Csuk and L. Eversmann Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . L-Dap-L-Val ·2HCl C8H17N3O3 相似度:50% Bioorganic & Medicinal Chemistry 2009 17 2310-2320 N-Terminal 2,3-diaminopropionic acid (Dap) peptides as efficient methylglyoxal scavengers to inhibit advanced glycation endproduct (AGE) formation N. André Sasaki, Maria Concepcion Garcia-Alvarez, Qian Wang, Ludmila Ermolenko, Gisèle Franck, Naïma Nhiri, Marie-Thérèse Martin, Nicolas Audic, Pierre Potier Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
2楼2015-01-16 18:00:53
