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[求助]
微谱求助！ 急！！！ 已有2人参与
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JGX-N-3-12-2 C 谱数据：16.2,20.1,20.8,23.8,24.4,25.3,26.8,27.8,33.4,33.8,36.6,41.2,47.6,73.3,115.1,132.6,135.2, 171.4,174.4,184.1 |
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yangyinhe
至尊木虫 (著名写手)
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【答案】应助回帖
感谢参与，应助指数 +1
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1 . compound 2 C20H28O4 相似度:100% Journal of Natural Products 2012 75 2188-2192 Clerodane Diterpenoids from Croton crassifolius Guo-Cai Wang, Jia-Gui Li, Guo-Qiang Li, Jiao-Jiao Xu, Xia Wu, Wen-Cai Ye, and Yao-Lan Li Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . 9-[2-(2(5H)-furanone-4-yl)ethyl]-4,8,9-trimethyl-1,2,3,4,5,6,7,8-octahydronaphthalene-4-carboxylic acid C20H28O4 相似度:95% Journal of Asian Natural Products Research 2012 14 785-788 Two new diterpenoids from Croton crassifolius Ying Hu, Lei Zhang, Xiao-Qiong Wen, Xiao-Jun Zeng, Wen Rui & Ying-Zhou Cen Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . 9-[2-(2(5H)-furanone-4-yl)ethyl]-4,8,9-trimethyl-1,2,3,4,5,6,7,8-octahydro-naphthalene-4-carboxylic acid C20H28O4 相似度:95% Chinese Traditional and Herbal Drugs 2013 44 1231-1236 Chemical constituents of Croton crassifolius ZHU Yao-kui, HU Ying, CHENG Ni, CEN Ying-zhou Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . Methyl 9-[2-(2(5H)-furanone-4-yl)ethyl]-4,8,9-trimethyl-1,2,3,4,5,6,7,8-octahydronaphthalene-4-carboxylic ester C21H30O4 相似度:90.4% Journal of Asian Natural Products Research 2012 14 785-788 Two new diterpenoids from Croton crassifolius Ying Hu, Lei Zhang, Xiao-Qiong Wen, Xiao-Jun Zeng, Wen Rui & Ying-Zhou Cen Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . compound 1 C21H30O4 相似度:90.4% Journal of Natural Products 2012 75 2188-2192 Clerodane Diterpenoids from Croton crassifolius Guo-Cai Wang, Jia-Gui Li, Guo-Qiang Li, Jiao-Jiao Xu, Xia Wu, Wen-Cai Ye, and Yao-Lan Li Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . 9-[2-(2(5H)-furanone-4-yl)ethyl]-4,8,9-trimethyl-1,2,3,4,5,6,7,8-octahydronaphthalene-4-carboxylic ester C21H30O4 相似度:90.4% Chinese Traditional and Herbal Drugs 2013 44 1231-1236 Chemical constituents of Croton crassifolius ZHU Yao-kui, HU Ying, CHENG Ni, CEN Ying-zhou Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
2楼2015-01-13 21:15:23
风行者007
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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
药化理工男: 金币+10, ★有帮助 2015-01-13 22:39:30
感谢参与，应助指数 +1
药化理工男: 金币+10, ★有帮助 2015-01-13 22:39:30
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查询结果：共查到1231个化合物(查询结果仅供参考) 1 . compound 2 C20H28O4 相似度:100% Journal of Natural Products 2012 75 2188-2192 Clerodane Diterpenoids from Croton crassifolius Guo-Cai Wang, Jia-Gui Li, Guo-Qiang Li, Jiao-Jiao Xu, Xia Wu, Wen-Cai Ye, and Yao-Lan Li Structure 13C NMR 碳谱模拟图 2 . 9-[2-(2(5H)-furanone-4-yl)ethyl]-4,8,9-trimethyl-1,2,3,4,5,6,7,8-octahydronaphthalene-4-carboxylic acid C20H28O4 相似度:95% Journal of Asian Natural Products Research 2012 14 785-788 Two new diterpenoids from Croton crassifolius Ying Hu, Lei Zhang, Xiao-Qiong Wen, Xiao-Jun Zeng, Wen Rui & Ying-Zhou Cen Structure 13C NMR 碳谱模拟图 3 . 9-[2-(2(5H)-furanone-4-yl)ethyl]-4,8,9-trimethyl-1,2,3,4,5,6,7,8-octahydro-naphthalene-4-carboxylic acid C20H28O4 相似度:95% Chinese Traditional and Herbal Drugs 2013 44 1231-1236 Chemical constituents of Croton crassifolius ZHU Yao-kui, HU Ying, CHENG Ni, CEN Ying-zhou Structure 13C NMR 碳谱模拟图 4 . Methyl 9-[2-(2(5H)-furanone-4-yl)ethyl]-4,8,9-trimethyl-1,2,3,4,5,6,7,8-octahydronaphthalene-4-carboxylic ester C21H30O4 相似度:90.4% Journal of Asian Natural Products Research 2012 14 785-788 Two new diterpenoids from Croton crassifolius Ying Hu, Lei Zhang, Xiao-Qiong Wen, Xiao-Jun Zeng, Wen Rui & Ying-Zhou Cen Structure 13C NMR 碳谱模拟图 5 . compound 1 C21H30O4 相似度:90.4% Journal of Natural Products 2012 75 2188-2192 Clerodane Diterpenoids from Croton crassifolius Guo-Cai Wang, Jia-Gui Li, Guo-Qiang Li, Jiao-Jiao Xu, Xia Wu, Wen-Cai Ye, and Yao-Lan Li Structure 13C NMR 碳谱模拟图 6 . 9-[2-(2(5H)-furanone-4-yl)ethyl]-4,8,9-trimethyl-1,2,3,4,5,6,7,8-octahydronaphthalene-4-carboxylic ester C21H30O4 相似度:90.4% Chinese Traditional and Herbal Drugs 2013 44 1231-1236 Chemical constituents of Croton crassifolius ZHU Yao-kui, HU Ying, CHENG Ni, CEN Ying-zhou Structure 13C NMR 碳谱模拟图 7 . ent-halima-5(10),13-dien-16,15-olide C20H30O2 相似度:75% Phytochemistry 1995 38 189-194 Clerodane and ent-halimane diterpenes from polyalthia longifolia Noriyuki Hara, Hitomi Asaki, Yoshinori Fujimoto, Yogesh Kumar Gupta, Ashish Kumar Singh, Mahendra Sahai Structure 13C NMR 碳谱模拟图 8 . 5(10),13E-ent-halimadien-15,16-olide C20H30O2 相似度:75% Tetrahedron Letters 2003 44 369-372 Synthesis and absolute configuration of three natural ent-halimanolides with biological activity I.S Marcos, A.B Pedrero, M.J Sexmero, D Diez, P Basabe, F.A Hernández, J.G Urones Structure 13C NMR 碳谱模拟图 9 . amphiacric acid B 相似度:70% Journal of Natural Products 1996 59 5-14 cis-Clerodane Diterpene Lactones from Amphiachyris dracunculoides. Fathalla M. Harraz, Michael J. Pcolinski, and Raymond W. Doskotch Structure 13C NMR 碳谱模拟图 10 . ent-halima-5(10),13E-dien-16-oicacid 相似度:70% Phytochemistry 1995 38 189-194 Clerodane and ent-halimane diterpenes from polyalthia longifolia Noriyuki Hara, Hitomi Asaki, Yoshinori Fujimoto, Yogesh Kumar Gupta, Ashish Kumar Singh, Mahendra Sahai Structure 13C NMR 碳谱模拟图 11 . 5-[2-(furan-3-yl)ethyl]-1,5,6-trimethyl-1,2,3,4,5,6,7,8-octahydronaphthalene-1-carboxylic acid C20H28O3 相似度:65% Journal of Natural Products 2005 68 7-10 ent-Halimane Diterpenes and a Guaiane Sesquiterpene from Cladogynos orientalis Mayuree Kanlayavattanakul, Nijsiri Ruangrungsi, Toshiko Watanabe, Masatoshi Kawahata, Bruno Therrien, Kentaro Yamaguchi, and Tsutomu Ishikawa Structure 13C NMR 碳谱模拟图 12 . 5(10),14-halimadien-13-ol C20H34O 相似度:65% Journal of Natural Products 2001 64 1309-1317 Sesqui- and Diterpenoids from the Japanese Liverwort Jungermannia infusca Fumihiro Nagashima,Makoto Suzuki, Shigeru Takaoka, and Yoshinori Asakawa Structure 13C NMR 碳谱模拟图 13 . crotohalimoneic acid C20H26O4 相似度:65% Planta Medica 2004 70 87-89 New Halimane Diterpenoids from Croton oblongifolius Sophon Roengsumran ,Surachai Pornpakaku, Nongnuj Muangsin ,Polkit Sangvanich , Thumnoon Nhujak , Pravit Singtothong,Narongsak Chaichit , Songchan Puthong , Amorn Petsom Structure 13C NMR 碳谱模拟图 14 . 13,19-dihydroxy-halima-5(10),14-diene C20H34O2 相似度:65% Biochemical Systematics and Ecology 2004 32 45-53 Diterpenes from Stevia gilliesii Tamara L. Meragelman, Diego S. Pedrosa, Roberto R. Gil Structure 13C NMR 碳谱模拟图 15 . compound 8 C20H30O4 相似度:65% Tetrahedron 1986 42 3461-3470 Stereochemistry of cis-clerodane diterpenes Shunichi Manabe, Chikao Nishino Structure 13C NMR 碳谱模拟图 16 . 5(10),14-ent-halimadien-3β,13S-diol C20H34O2 相似度:65% Zeitschrift für Naturforschung C 2010 65 39-42 Anticancer Activity of Diterpenoids from Amoora ouangliensis and Amoora stellato-squamosa S.-M. Yang, D.-G. Wu, and X.-K. Liu Structure 13C NMR 碳谱模拟图 17 . (1S,3Z,7S,8S,11S,12S)-(+)-7,8-epoxyverticill-3-en-12,20-diol 20-acetate C22H36O4 相似度:63.6% Phytochemistry 2008 69 2844-2848 Oxygenated verticillene derivatives from Bursera suntui Hugo A. García-Gutiérrez, Carlos M. Cerda-García-Rojas, Juan D. Hernández-Hernández,Luisa U. Román-Marín, Pedro Joseph-Nathan Structure 13C NMR 碳谱模拟图 18 . methyl 3-keto-grindelate C21H32O4 相似度:61.9% Phytochemistry 1991 30 1847-1848 Grindelane derivatives by microbial transformation Adetunji J. Aladesanmi, Joseph J. Hoffmann Structure 13C NMR 碳谱模拟图 19 . compound 13 相似度:61.9% Magnetic Resonance in Chemistry 1987 25 1087-1090 13C NMR spectra of eudesmanolides. II. Eudesman-12,8-olides J. A. Marco and M. Carda Structure 13C NMR 碳谱模拟图 20 . 3β,11-dihydroxy-9,11-seco-5α-pregna-11,20-dihydropyran-9-one 3-acetate C23H34O5 相似度:60.8% Steroids 2010 75 834-847 Synthesis of cytotoxic novel 9,11-secosterol analogs: Structure/activity studies Boonsong Kongkathip, Anuch Hasakunpaisarn, Suthinee Boonananwong, Ngampong Kongkathip Structure 13C NMR 碳谱模拟图 |
3楼2015-01-13 21:27:44
