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gwnumber1至尊木虫 (正式写手)
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[求助]
微谱求助，万分感谢（20） 已有1人参与
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溶剂：氘代氯仿 碳谱： 13.6,14.7,15.3,19.5,21.4,22.5,24.1,26.3,26.6,27.5,27.7,33.5,33.9,37.7,37.8,40.2,40.6,40.9,42.2,47.4,48.9,50.0,50.4,70.7,77.9,110.0,150.1,181.4,217.1 |
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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
gwnumber1: 金币+10, ★★★★★最佳答案, O(∩_∩)O谢谢 2015-01-22 18:25:02
感谢参与，应助指数 +1
gwnumber1: 金币+10, ★★★★★最佳答案, O(∩_∩)O谢谢 2015-01-22 18:25:02
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查询结果：共查到8837个化合物(查询结果仅供参考) 1 . Betulinic acid 相似度:76.6% Chinese Journal of Natural Medicines 2010 8 16-20 Chemical Constituents from Helwingia japonica XIA Li-Zi; ZHOU Min; XIAO Yan-Hua; LI Guo-You; CHEN Xiao-Zhen; ZHANG Guo-Lin Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . 20R-24β-hydroxyl-20,25-epoxydamar-3-one 相似度:76.6% Chemistry and Industry of Forest Products 2013 33 121-127 Chemical Constituents of the Branches of Ailanthus altissima Swingle LIU Ji-mei, ZHANG Zhong-wei, YAO Jia, WANG Jin-lan, ZHAO Ming, ZHANG Shu-jun Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . 20(R)-hydroxydammara-24-en-3-one C30H52O4 相似度:76.6% Chinese Traditional and Herbal Drugs 2014 45 161-163 A new dammatane-type triterpene from root barks of Ailanthus altissima WANG Le-fei, ZHAO jun, TANG Wen-zhao, WANG Xiao-jing Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . betulinic acid C30H48O3 相似度:76.6% Chinese Journal of Natural Medicines 2011 9 176-179 Chemical Constituents from the Stems of Ilex pubescens var. glabra LIN Li-Ping, QU Wei, LIANG Jing-Yu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . 29-nor-21α-H-Hopane-3,22-dione C29H46O2 相似度:75.8% Zeitschrift für Naturforschung B 2008 63b 1411-1414 Study on Chemical Constituents of Salacia chinensis L. Collected in Vietnam Tran Thi Minh, Nguyen Thi Hoang Anh, Vu Dao Thang, and Tran Van Sung Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . 29-nor-21-Αh-hopan-3,22-dion 相似度:75.8% Journal of Chemistry 2008 46 47-51 Study on chemical costituents of Salacia chinensis L., collected in Thua Thien Hue. Trần Thị Minh, Nguyễn Thị Hoàng Anh, Vũ Đào Thắng, Trần Văn Sung Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . 20(R)-hydroxydammara-24-en-3-one 相似度:75.8% Chinese Traditional and Herbal Drugs 2014 45 161-163 A new dammatane-type triterpene from root barks of Ailanthus altissima WANG Le-fei, ZHAO jun, TANG Wen-zhao, WANG Xiao-jing Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . 3β-hydroxyl-lup-20(29)-ene-24-methyl ester 相似度:74.1% China Journal of Chinese Materia Medica 2003 28 834-836 Studies on Chemical Constituents in Leafs of Ilex kudingcha LIU Shao, QIN Yong, DU Fanglu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . (24R*)-24-methyldammara-25-ene-3-one C31H52O2 相似度:74.1% Magnetic Resonance in Chemistry 2006 44 641-643 1H and 13C NMR spectral assignments of four dammarane triterpenoids from carnauba wax (pages 641–643) Juliana de Brito Cysne, Raimundo Braz-Filho, Marcus Vinícius Assunção, Daniel E. de Andrade Uchoa, Edilberto R. Silveira and Otília Deusdênia L. Pessoa Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . 3-oxo-28-nor-18α(H)-lup-20(29)-en-17β-yl acetate 相似度:74.1% Natural Product Communications 2008 3 1569-1574 Oxidative Decarboxylation of Triterpene C-28 Acids ofLupane Series Nataliya G. Кomissarova, Nataliya G. Belenkova, Olga V. Shitikova, Leonid V. Spirikhin andMarat S. Yunusov Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . ilelatifol D methyl ester C31H50O4 相似度:74.1% Natural Medicines 2000 54 297-305 Acyl-CoA : Cholesterol Acyltransferase(ACAT) Inhibitors from Ilex spp. Nishimura Keiichi,Miyase Toshio,Noguchi Hiroshi,Chen Xin-Min Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . 3α-hydroxy-lup-20(29)-en-24-oic acid C30H48O3 相似度:73.3% Phytochemistry 2003 537-541 A lupane triterpene from frankincense (Boswellia sp., Burseraceae) Gérald Culioli, Carole Mathe, Paul Archier, Cathy Vieillescazes Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . 19β-28-Epoxy-18α-oieanan-3-one 相似度:73.3% Chemistry of Natural Compounds 1992 28 1-23 13C NMR SPECTROSCOPY OF OLEANANE DERIVATIVES A. I. Kalinovskii Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . 20(S)-hydroxy-dammar-24-en-3-one 相似度:73.3% Chemistry of Natural Compounds 1980 16 258-261 A NEW TRITERPENE FROM THE LEAVES OF Betula mandsohurica G. V, Malinovskaya, V. L. Novikov, V. A. Denisenko, and N. I, Uvarova Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . lupenone C30H48O 相似度:73.3% Acta Botanica Sinica 2002 44 354-358 Triterpenoids from the Dai Medicinal Plant Winchia calophylla ZHU Wei-Ming, SHEN Yue-Mao, HONG Xin, ZUO Guo-Ying, YANG Xiao-Sheng, HAO Xiao-Jiang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 16 . lup-20-en-3β-ol 相似度:73.3% Natural Product Research 2008 22 942-949 Bioactivities and chemical constituents of a Vietnamese medicinal plant Che Vang, Jasminum subtriplinerve Blume (Oleaceae) Dai Hue Ngan; Ho Thi Cam Hoai; Le Mai Huong; Poul Erik Hansen; Ole Vang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 17 . lupeone 相似度:73.3% China Journal of Chinese Materia Medica 2006 31 1168-1171 Compounds from marine mangrove plant Bruguiera sexangula var. rhynchopetala BAO Shuyun, LIN Wenhan Structure 13C NMR Structure & 13C NMR 碳谱模拟图 18 . Elabunin C30H48O2 相似度:73.3% Journal of Natural Products 1990 Vol 53 968 Elabunin, a New Cytotoxic Triterpene from an East African Medicinal Plant, Elaeodendron buchananii Isao Kubo, Katsuya Fukuhara Structure 13C NMR Structure & 13C NMR 碳谱模拟图 19 . Lup-20(29)-en-3-one 相似度:73.3% Phytochemistry 1995 40 1227-1231 Salacianone and salacianol, two triterpenes from Salacia beddomei A. Hisham, G. Jaya Kumar, Y. Fujimoto, N. Hara Structure 13C NMR Structure & 13C NMR 碳谱模拟图 20 . ocotillone 相似度:73.3% Phytochemistry 1991 30 921-926 Dammarane triterpenoids from Dysoxylum richii William Aalbersberg, Yogendra Singh Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
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