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qiupingdafo新虫 (初入文坛)
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[求助]
微谱求助-----18 已有1人参与
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溶剂:氘代氯仿 碳谱数据:14.08,22.74,29.69,46.95,61.36,61.51,69.23,98.98,118.07,120.98,123.38,126.92,129.36,155.59,157.08,181.78,191.99 |
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1 . methyl 2-[(Z)-Dec-3-ene-1,5-diynyl]benzoate C18H18O2 相似度:52.9% Helvetica Chimica Acta 2002 Vol. 85 2564 Cytotoxicities and Topoisomerase I Inhibitory Activities of 2-[2-(2-Alkynylphenyl)ethynyl]benzonitriles,1-Aryldec-3-en e-1,5-diynes, and Related Bis(enediynyl)arene Compounds Chi-Fong Lina), Wen-Der Lua), Pei-Chen Hsieha), Yao-Haur Kuob), Huey-Fen Chiuc), Chyi-Jia Wangd),and Ming-Jung Wu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . 1,6-dihydroxy-2,4-dimethoxyanthraquinone C16H12O6 相似度:52.9% Acta Pharmaceutica Sinica 1992 27 358-364 ANTHRAQUINONES ISOLATED FROM MORINDA OFFICINALIS AND DAMNACANTHUS INDICUS YJ Yang; HY Shu; ZD Min Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . diethyl 4-methyl-5-phenyl-1H-pyrrole-2,3-dicarboxylate C17H19NO4 相似度:52.9% European Journal of Organic Chemistry 2010 3919-3926 Addition/Cycloaddition of Acetylenedicarboxylates to Open-Chain or Cyclic Amino Carbonyl Compounds Giacomo Guerrini and Fabio Ponticelli Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . diethyl [(Z)-3-chloro-2-(phenylselanyl)-1-octenyl]phosphonate C18H28ClO3PSe 相似度:52.9% European Journal of Organic Chemistry 2010 101-110 Highly Selective Synthesis of [(Z)-3-Chloro-2-(phenylselanyl)-1-alkenyl]phosphonates and 2-Ethoxy-4-(phenylselanyl)-2,5-dihydro-1,2-oxaphosphole 2-Oxides by Electrophilic Reaction of 1,2-Alkadienylphosphonates with PhSeCl Guangke He, Yihua Yu, Chunling Fu and Shengming Ma Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . 2,3-dihydro-2,2-dimethyl-2'-(propylamino)spiro[4H-1-benzopyran-4,4'-[4H]imidazol]-5'(1'H)-one C16H21N3O2 相似度:52.9% Journal of Medicinal Chemistry 1993 36 1480-1487 Synthesis and biological activity of spirocyclic benzopyran imidazolone potassium channel openers Robert C. Gadwood, Bharat V. Kamdar, Loretta A. Cipkus Dubray, Mark L. Wolfe, Michael P. Smith, William Watt, Stephen A. Mizsak, Vincent E. Groppi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . (2SR,1'SR)-Benzyl 2-[2'-(2-oxo-1,3-oxazolan-3-yl)-1'-methyl-2'-oxoethyl]-1-azolanecarboxylate C18H22N2O5 相似度:52.9% Journal of the Brazilian Chemical Society 2001 12 634-651 The Stereochemistry of the Addition of Chlorotitanium Enolates of N-Acyl Oxazolidin-2-ones to 5- and 6- Membered N-Acyliminium Ions Ronaldo A. Pilli, Maria Alice Böckelmann and Conceição de Fatima Alves Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . 3'-hydroxy-5,6,7,2'-tetramethoxyisoflavone C19H18O7 相似度:52.6% Phytochemistry 1991 30 1281-1284 Isoflavonoids from the roots of Salsola somalensis Berhanu M. Abegaz, Yordanos Woldu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |

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