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gujinwang木虫 (正式写手)
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[求助]
天然微谱求助，谢谢已有1人参与
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碳谱数据： 11.84,11.98,13.03,14.12,18.78,18.91,18.99,19.05,21.09,21.22,22.7,22.98,23.08,24.31,24.37,26.09,26.21,27.97,28.25,28.92,29.09,29.26,29.37,29.45,29.61,29.67,29.71,31.36,31.9,33.9,33.95,34.04,34.2,36.15,36.5,37.14,37.25,39.57,39.69,40.26,43.38,45.85,49.45,55.05,71.14,117.42,139.6,179.44 溶剂全选. 相似度>=50% |
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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
gujinwang: 金币+15, ★★★★★最佳答案 2014-11-01 22:01:34
感谢参与，应助指数 +1
gujinwang: 金币+15, ★★★★★最佳答案 2014-11-01 22:01:34
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1 . (6R,E)-6-((3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-3-(palmitoyloxy)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-3-ethyl-2-methylhept-4-enoic acid C45H78O4 相似度:79.1% Life Sciences 2013 92 202-210 Antiulcer and antioxidant activities of a new steroid from Morus alba Aftab Ahmad, Gaurav Gupta, Muhammad Afzal, Imran Kazmi, Firoz Anwar Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . 5,6β-Epoxysitosteryl-9,10-di-tertbutyldimethylsilyloxystearate C59H112O5Si2 相似度:77.0% Steroids 2008 73 1098-1109 Synthesis of highly pure oxyphytosterols and (oxy)phytosterol esters: Part II. (Oxy)-sitosterol esters derived from oleic acid and from 9,10-dihydroxystearic acid [1] Diane Julien-David, Philippe Geoffroy, Eric Marchioni, Françis Raul, Dalal Aoudé-Werner, Michel Miesch Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . aglycone-II-Ac 相似度:77.0% Yakugaku Zasshi 1983 103 43-48 The Principles of Tetragonia tetragonoides Having an Antiulcerogenic Activity. I. Isolation and Identification of Sterylglucoside Mixture (Compound A) EMI OKUYAMA, MIKIO YAMAZAKI Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . Stigmast-5-en-3β-ol linoleate C17H18O6 相似度:75% Acta Botanica Yunnanica 2001 23(3) 368-372 Chemical Constituents from Dysoxylum hainanense LUO Xiao-Dong,WU Shao-Hua,MA Yun-Bao,WU Da-Gang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . 7β-Hydroxysitosteryl oleate C47H82O3 相似度:75% Steroids 2008 73 1098-1109 Synthesis of highly pure oxyphytosterols and (oxy)phytosterol esters: Part II. (Oxy)-sitosterol esters derived from oleic acid and from 9,10-dihydroxystearic acid [1] Diane Julien-David, Philippe Geoffroy, Eric Marchioni, Françis Raul, Dalal Aoudé-Werner, Michel Miesch Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . sitosteryl 9,10-dihydroxystearate C50H88O4 相似度:75% Steroids 2008 73 1098-1109 Synthesis of highly pure oxyphytosterols and (oxy)phytosterol esters: Part II. (Oxy)-sitosterol esters derived from oleic acid and from 9,10-dihydroxystearic acid [1] Diane Julien-David, Philippe Geoffroy, Eric Marchioni, Françis Raul, Dalal Aoudé-Werner, Michel Miesch Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . 7β-Hydroxycholesteryl-9,10-di-tertbutyldimethylsilyloxystearate C57H108O5Si2 相似度:75% Steroids 2008 73 1098-1109 Synthesis of highly pure oxyphytosterols and (oxy)phytosterol esters: Part II. (Oxy)-sitosterol esters derived from oleic acid and from 9,10-dihydroxystearic acid [1] Diane Julien-David, Philippe Geoffroy, Eric Marchioni, Françis Raul, Dalal Aoudé-Werner, Michel Miesch Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . Sitosterol-3-O-12',13'-epoxy-9'-oxo-(10'E)-octadecenoate C47H78O4 相似度:75% Journal of Asian Natural Products Research 2003 5 215-221 THE CHEMICAL CONSTITUENTS OF MUNRONIA HENRYI SHU-HUA QI, DA-GANG WU, YUN-BAO MA and XIAO-DONG LUO Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . β-sitosterol palmitate C45H80O2 相似度:75% China Journal of Chinese Materia Medica 2002 27 752-754 Studies on the Chemical Constituents in Radix Astilbes Chinensis SUN Hongxiang, YE Yiping, YANG Ke Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . β-Sitosteryl linoleate 相似度:75% Zeitschrift für Naturforschung C 2012 67 172-180 Anti-Helicobacter pylori Activity of the Methanolic Extract of Geum iranicum and its Main Compounds Somayeh Shahani, Hamid R. Monsef-Esfahani, Soodabeh Saeidnia, Parastoo Saniee, Farideh Siavoshi, Alireza Foroumadi, Nasrin Samadi, and Ahmad R. Gohari Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . β-stitosterol linoleate 相似度:75% Chinese Joumal of Experimental Traditional Medical Fomulae 2013 19 86-89 Chemical Constituents from Ampelopsis japonica MI Jun-ling, WU Chun-jie, SUN Ling-gen, LI Chun-tong, XI Feng-min, CHEN Wan-sheng Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . sitosteryl-9,10-dihydroxystearate C47H84O4 相似度:72.9% Steroids 2008 73 1098-1109 Synthesis of highly pure oxyphytosterols and (oxy)phytosterol esters: Part II. (Oxy)-sitosterol esters derived from oleic acid and from 9,10-dihydroxystearic acid [1] Diane Julien-David, Philippe Geoffroy, Eric Marchioni, Françis Raul, Dalal Aoudé-Werner, Michel Miesch Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . 7β-Hydroxysitosteryl-9,10-dihydroxystearate C47H84O5 相似度:72.9% Steroids 2008 73 1098-1109 Synthesis of highly pure oxyphytosterols and (oxy)phytosterol esters: Part II. (Oxy)-sitosterol esters derived from oleic acid and from 9,10-dihydroxystearic acid [1] Diane Julien-David, Philippe Geoffroy, Eric Marchioni, Françis Raul, Dalal Aoudé-Werner, Michel Miesch Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . 5,6β-Epoxysitosteryl-9,10-dihydroxystearate C47H84O5 相似度:72.9% Steroids 2008 73 1098-1109 Synthesis of highly pure oxyphytosterols and (oxy)phytosterol esters: Part II. (Oxy)-sitosterol esters derived from oleic acid and from 9,10-dihydroxystearic acid [1] Diane Julien-David, Philippe Geoffroy, Eric Marchioni, Françis Raul, Dalal Aoudé-Werner, Michel Miesch Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . β-sitosterol linoleate 相似度:72.9% Chinese Pharmaceutical Journal 2007 42 661-663 Studies on Chemical Constituents of Paeonia veitchii L. WANG Rui, CHOU Gui-xin, ZHU En-yuan, WANG Zheng-tao, BI Kai-shun Structure 13C NMR Structure & 13C NMR 碳谱模拟图 16 . β-sitosteryl-3β-glucopyranoside-6'-O-palmitate 相似度:72.9% Chinese Traditional and Herbal Drugs 2013 44 2657-2660 Chemical constituents from Cardamine leucantha ZHENG Cong-cong, SU Yan-fang, CHEN Lei, BI Yan-ping, YANG Fan, XU Jing, YAN Shi-lun Structure 13C NMR Structure & 13C NMR 碳谱模拟图 17 . Sitosteryl oleate C47H82O2 相似度:70.8% Steroids 2008 73 1098-1109 Synthesis of highly pure oxyphytosterols and (oxy)phytosterol esters: Part II. (Oxy)-sitosterol esters derived from oleic acid and from 9,10-dihydroxystearic acid [1] Diane Julien-David, Philippe Geoffroy, Eric Marchioni, Françis Raul, Dalal Aoudé-Werner, Michel Miesch Structure 13C NMR Structure & 13C NMR 碳谱模拟图 18 . 7β-tert-Butyldimethylsilyloxysitosteryl oleate C53H96O3Si 相似度:70.8% Steroids 2008 73 1098-1109 Synthesis of highly pure oxyphytosterols and (oxy)phytosterol esters: Part II. (Oxy)-sitosterol esters derived from oleic acid and from 9,10-dihydroxystearic acid [1] Diane Julien-David, Philippe Geoffroy, Eric Marchioni, Françis Raul, Dalal Aoudé-Werner, Michel Miesch Structure 13C NMR Structure & 13C NMR 碳谱模拟图 19 . 5,6β-Epoxysitosteryl oleate C47H82O3 相似度:70.8% Steroids 2008 73 1098-1109 Synthesis of highly pure oxyphytosterols and (oxy)phytosterol esters: Part II. (Oxy)-sitosterol esters derived from oleic acid and from 9,10-dihydroxystearic acid [1] Diane Julien-David, Philippe Geoffroy, Eric Marchioni, Françis Raul, Dalal Aoudé-Werner, Michel Miesch Structure 13C NMR Structure & 13C NMR 碳谱模拟图 20 . 7-Ketocholesteryl-9,10-dihydroxystearate C45H78O5 相似度:70.8% Steroids 2008 73 1098-1109 Synthesis of highly pure oxyphytosterols and (oxy)phytosterol esters: Part II. (Oxy)-sitosterol esters derived from oleic acid and from 9,10-dihydroxystearic acid [1] Diane Julien-David, Philippe Geoffroy, Eric Marchioni, Françis Raul, Dalal Aoudé-Werner, Michel Miesch Structure 13C NMR Structure & 13C NMR 碳谱模拟图 21 . 7-Ketocholesteryl-9,10-di-tertbutyldimethylsilyloxystearate C57H106O5Si2 相似度:70.8% Steroids 2008 73 1098-1109 Synthesis of highly pure oxyphytosterols and (oxy)phytosterol esters: Part II. (Oxy)-sitosterol esters derived from oleic acid and from 9,10-dihydroxystearic acid [1] Diane Julien-David, Philippe Geoffroy, Eric Marchioni, Françis Raul, Dalal Aoudé-Werner, Michel Miesch Structure 13C NMR Structure & 13C NMR 碳谱模拟图 22 . β-sitosteryl-3β-glucopyranoside-6'-O-palmitate 相似度:70.8% Fitoterapia 2004 75 500-504 Cytotoxic constituents from Plumbago zeylanica A.T. Nguyen , H. Malonne , P. Duez , R. Vanhaelen-a,b, b a anhaelen-Fastrea,M. Vanhaelen, J. Fontaine Structure 13C NMR Structure & 13C NMR 碳谱模拟图 23 . 3b-linoleyloxyergosta-7,22-diene 相似度:70.8% Phytochemistry 2000 54 603-610 Constituents of various wood-rotting basidiomycetes Joachim Rösecke, Wilfried A. König Structure 13C NMR Structure & 13C NMR 碳谱模拟图 24 . 3b-linoleyloxyergost-7-ene 相似度:70.8% Phytochemistry 2000 54 603-610 Constituents of various wood-rotting basidiomycetes Joachim Rösecke, Wilfried A. König Structure 13C NMR Structure & 13C NMR 碳谱模拟图 25 . 3b-linoleyloxyergosta-7,24(28)-diene 相似度:70.8% Phytochemistry 2000 54 603-610 Constituents of various wood-rotting basidiomycetes Joachim Rösecke, Wilfried A. König Structure 13C NMR Structure & 13C NMR 碳谱模拟图 26 . β-sitosteryl-3'-glucopyranoside-6'-O-palmitate 相似度:70.8% Chinese Herbal Medicines 2014 6 65-69 Chemical Constituents from Barks of Lannea coromandelica Xiao-juan Yun, Huo-ming Shu, Guang-ying Chen, Ming-hui Ji, Jin-yue Ding Structure 13C NMR Structure & 13C NMR 碳谱模拟图 27 . β-sistosterol linoleate C47H80O2 相似度:70.8% Chinese Joumal of Experimental Traditional Medical Fomulae 2012 18 123-126 Chemical Constituents of Lindera aggregata ZHU Yue-zhen, LIU Ming-chuan, HU De-yu, JIN Lin-hong, XUE Wei, YANG Song Structure 13C NMR Structure & 13C NMR 碳谱模拟图 28 . artemisterol B C44H72O4 相似度:68.7% Journal of Natural Products 1996 59 181-184 New 9β-Lanostane-Type Triterpenic and 13, 14-seco-Steroidal Esters from the Roots of Artemisia scoparia Surendra Kumar Sharma and Mohammad Ali Structure 13C NMR Structure & 13C NMR 碳谱模拟图 29 . 7-Ketositosteryl-9,10-dihydroxystearate C47H82O5 相似度:68.7% Steroids 2008 73 1098-1109 Synthesis of highly pure oxyphytosterols and (oxy)phytosterol esters: Part II. (Oxy)-sitosterol esters derived from oleic acid and from 9,10-dihydroxystearic acid [1] Diane Julien-David, Philippe Geoffroy, Eric Marchioni, Françis Raul, Dalal Aoudé-Werner, Michel Miesch Structure 13C NMR Structure & 13C NMR 碳谱模拟图 30 . 7-ketocholesteryl-9,10-dihydroxystearate C48H82O5 相似度:68.7% Steroids 2008 73 1098-1109 Synthesis of highly pure oxyphytosterols and (oxy)phytosterol esters: Part II. (Oxy)-sitosterol esters derived from oleic acid and from 9,10-dihydroxystearic acid [1] Diane Julien-David, Philippe Geoffroy, Eric Marchioni, Françis Raul, Dalal Aoudé-Werner, Michel Miesch Structure 13C NMR Structure & 13C NMR 碳谱模拟图 31 . 5,6β-Epoxycholesteryl-9,10-di-tertbutyldimethylsilyloxystearate C57H108O5Si2 相似度:68.7% Steroids 2008 73 1098-1109 Synthesis of highly pure oxyphytosterols and (oxy)phytosterol esters: Part II. (Oxy)-sitosterol esters derived from oleic acid and from 9,10-dihydroxystearic acid [1] Diane Julien-David, Philippe Geoffroy, Eric Marchioni, Françis Raul, Dalal Aoudé-Werner, Michel Miesch Structure 13C NMR Structure & 13C NMR 碳谱模拟图 32 . 5,6β-Epoxycholesteryl-9,10-dihydroxystearate C45H80O5 相似度:68.7% Steroids 2008 73 1098-1109 Synthesis of highly pure oxyphytosterols and (oxy)phytosterol esters: Part II. (Oxy)-sitosterol esters derived from oleic acid and from 9,10-dihydroxystearic acid [1] Diane Julien-David, Philippe Geoffroy, Eric Marchioni, Françis Raul, Dalal Aoudé-Werner, Michel Miesch Structure 13C NMR Structure & 13C NMR 碳谱模拟图 33 . β-Sitosterol glucoside 6'-O-palmitate 相似度:68.7% Korean Journal of Pharmacognosy 2008 39(3) 186-193 Phytochemical Studies on Astragalus Root (3);Triterpenoids and Sterols Jung, Hye-Sil; Lee, Eun-Ju; Lee, Je-Hyun; Kim, Ju-Sun; Kang, Sam-Sik Structure 13C NMR Structure & 13C NMR 碳谱模拟图 34 . compound 1 C61H110O7 相似度:68.7% Archives of Pharmacal Research 2007 30 172-176 Isolation of constituents and anti-complement activity from Acer okamotoanum WenYi Jin, Byung-Sun Min, JongPill Lee, Phuong Thien Thuong and Hyeong-Kyu Lee, et al. Structure 13C NMR Structure & 13C NMR 碳谱模拟图 35 . 32,33,34-trimethyl-bacteriohopan-16-ene 3-O-β-D-glucopyranoside C44H76O6 相似度:68.7% Journal of Ethnopharmacology 2011 135 78-87 Chemical constituents from the stem bark of Symplocos paniculata Thunb. with antimicrobial, analgesic and anti-inflammatory activities Ruchi Badoni Semwal, Deepak Kumar Semwal, Ravindra Semwal, Randhir Singh, Mohan Singh Maniyari Rawat Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
2楼2014-10-29 12:54:33