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jessiegao07金虫 (小有名气)
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[求助]
微谱求助，谢谢！
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13C NMR (cdcl3) 10.81,11.98,16.52,20.69,25.73,28.76,29.47,30.32,35.07,37.16,54.97,85.15,117.57,132.17,141.61,146.84,152.17,155.22,197.82,208.35. 谢谢！  |
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lifeliuyan
至尊木虫 (职业作家)
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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
jessiegao07: 金币+10, ★★★★★最佳答案, 非常感谢！！ 2013-11-21 16:23:02
PSA: 金币+1, 3u 2013-11-21 17:09:03
感谢参与，应助指数 +1
jessiegao07: 金币+10, ★★★★★最佳答案, 非常感谢！！ 2013-11-21 16:23:02
PSA: 金币+1, 3u 2013-11-21 17:09:03
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查询结果：共查到21个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . 4-Methyl-4-aza-androst-16-en-3-on-17-carboxylic anhydride C40H56N2O5 相似度:55% Steroids 1995 60 786-790 Homogeneous catalytic dehalodimerization of 17-iodo-Δ16 steroids Rita Skoda-Földes, Zita Csákai, László Kollár, Gábor Szalontai, Judit Horváth, Zoltán Tuba Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . azamilal A 相似度:55% Tetrahedron 1996 52 13121-13128 New xenia diterpenoids from a Xenia species of a soft coral Tetsuo Iwagawa, Takahiro Masuda, Hiroaki Okamura, Munehiro Nakatani Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . azamilal B 相似度:55% Tetrahedron 1996 52 13121-13128 New xenia diterpenoids from a Xenia species of a soft coral Tetsuo Iwagawa, Takahiro Masuda, Hiroaki Okamura, Munehiro Nakatani Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . Pregna-5,16-diene-3b-ol-20-one 3-O-α-L-rhamnopyranosyl-(1→2)-[α-L-rhamnopyranosyl-(1→4)]-β-D-glucopyranoside 相似度:52.3% Magnetic Resonance in Chemistry 2012 50 813-817 Steroidal saponins and pregnane glycosides from Smilax microphylla Tao Lin, Hui-Lian Huang, Rong-Hua Liu, Ji-Cheng Shu, Gang Ren, Feng Shao and Li-sha Liu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . compound 6 C20H30O5 相似度:50% Journal of Natural Products 2005 68 1354-1359 Sesquiterpenoid Metabolites with Antiplasmodial Activity from a Caribbean Gorgonian Coral, Eunicea sp. Sandra P. Garzn, Abimael D. Rodrguez, Juan A. Snchez, and Eduardo Ortega-Barria Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . 15-hydroxy-cis-clerodan-3-ene-18-al C20H34O2 相似度:50% Journal of Natural Products 2003 66 316-319 cis-Clerodane Type Diterpenes from Cistus monspeliensis1 Eleftherios Kalpoutzakis, Nektarios Aligiannis, Alexios-Leandros Skaltsounis, and Sofia Mitakou Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . 13S-hydroxy-9-oxo-9,10-seco-abiet-8(14)-en-18,10α-olide C20H30O4 相似度:50% Planta Medica 2004 70 877-880 A New seco-Abietane-Type Diterpene from the Stem Bark of Picea glehni Reiko Tanaka,Shun-ichi Wada, Yoshitaka Kinouchi , Harukuni Tokuda , Shunyo Matsunaga Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . 3β-methylbutyryloxyeuryopsin C15H20O 相似度:50% Phytochemistry 1999 52 1507-1513 Furanoeremophilane derivatives from Senecio flavus Pascual Torres, Juan Ayala, Concepción Grande, Josefa Anaya, Manuel Grande Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . Discarine-I 相似度:50% Journal of Natural Products 1989 Vol 52 840 A New Peptide Alkaloid from Canthium anorldianum Etienne Dongo, Johnson Foyere Ayafor, Beibam Lucas Sondengam, Joseph Donald Connolly Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . totaradiol 相似度:50% Phytochemistry 1991 30 1951-1955 Complete 1H and 13C NMR assignments of totarol and its derivatives Bai-Ping Ying, Isao Kubo Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . isocupressic acid 相似度:50% Phytochemistry 1989 28 1173-1175 Terpenoids from leaves of Calocedrus formosana Jim-min Fang,Kuo-chio Hsu,Yu-shia Cheng Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . Pregna-16,20-diene 相似度:50% Steroids 1995 60 812-816 Palladium-catalyzed homogeneous coupling reactions of steroids with organostannanes Rita Skoda-Földes, Zita Csákai, Lászlo Kollár, Judit Horváth, Zoltán Tuba Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . 17-Acryioyl-4-methyi-4-aza-androst-16-en-3-one C21H31O2N 相似度:50% Steroids 1995 60 812-816 Palladium-catalyzed homogeneous coupling reactions of steroids with organostannanes Rita Skoda-Földes, Zita Csákai, Lászlo Kollár, Judit Horváth, Zoltán Tuba Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . 1-Cyano-3-(3,3-dicyclohexyltriaz-1-enyl)-4H-quinolizin-4-one C22H27N5O 相似度:50% Zeitschrift für Naturforschung B 2004 59 380-385 Synthesis, Thermal and X-Ray Investigations of the High-Temperature Phase of Copper(I) Cyanide O. Reckeweg, C. Lind, A. Simon, and F. J. DiSalvo Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . 16β-Azido-17α-hydroxy-5α-androstane C19H31N3O 相似度:50% Steroids 2012 77 738-744 Synthesis of ferrocene-labeled steroids via copper-catalyzed azide–alkyne cycloaddition. Reactivity difference between 2β-, 6β- and 16β-azido-androstanes Klaudia Fehér, János Balogh, Zsolt Csók, Tamás Kégl, László Kollár, Rita Skoda-Földes Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . jatropholone A C20H24O2 相似度:50% Natural Product Research and Development 2007 19 982-985 Chemical Constituents of the Barks of Jatropha curcas L. CAO Hua; SONG Bao-an; YANG Song; HU De-yu; ZENG Song Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . 5-methoxy-8,11,11-trimethyl-4-trimethylsilanyl-3-vinyl-bicyclo[5.3.1]undeca-3,7-dien-2-one C20H32O2Si 相似度:50% Canadian Journal of Chemistry 2004 82 215-226 Part 1: Efficient strategies for the construction of variably substituted bicyclo[5.3.1]undecenones (AB taxane ring systems) Alain Laurent, Nidia P Villalva-Servín, Pat Forgione, Peter D Wilson, David V Smil, Alex G Fallis Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . louludinium chloride C19H29N 相似度:50% Heterocycles 1998 47 1023-1027 Louludinium Chloride, an Azabicyclononane Alkaloid from the Marine Cyanophyte Lyngbya gracilis Wesley Y. Yoshida and Paul J. Scheuer Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . Sinumaximol H C20H32O4 相似度:50% Chemical & Pharmaceutical Bulletin 2012 60 1581-1589 Diterpenoids from the Soft Coral Sinularia maxima and Their Inhibitory Effects on Lipopolysaccharide-Stimulated Production of Pro-inflammatory Cytokines in Bone Marrow-Derived Dendritic Cells Nguyen Phuong Thao, Nguyen Hoai Nam, Nguyen Xuan Cuong, Tran Hong Quang, Pham The Tung, Bui Huu Tai, Bui Thi Thuy Luyen, Doobyeong Chae, Sohyun Kim, Young-Sang Koh, Phan Van Kiem, Chau Van Minh, Young Ho Kim Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . Kaur-16-en-11,15-dioxo-18-oic acid C20H26O4 相似度:50% Natural Products and Bioprospecting 2012 2 210-216 Exploring of drug leads from diversity-oriented Michael-acceptor library derived from natural products Xu DENG, Ling-Mei KONG,Yu ZHAO, Juan HE, Li-Yan PENG, Yan LI, and Qin-Shi ZHAO Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 21 . 5(10),14-halimadiene-3α,13ξ-diol C20H34O2 相似度:50% Natural Products and Bioprospecting 2013 3 66-69 Chemical components of Dysoxylum densiflorum Ji Gu, Sheng-Yan Qian, Gui-Guang Cheng, Yan Li, Ya-Ping Liu, Xiao-Dong Luo Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- |
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