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杨大松至尊木虫 (文坛精英)
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[求助]
求助微谱数据，谢谢
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碳谱数据如下，溶剂丙酮： 14.4,16.4,16.5,16.6,18.7,21.3,22.4,23.2,23.4,28.2,29.4,30.4,32.7,33.7,33.8,37.4,37.8,38.2,39.9,40.8,49.4,103.1,105.7,113.7,116.2,119.8,123.8,126.9,128.4,130.8,135.3,137.2,146.0,157.1,161.1 辛苦各位了，非常感谢！ |
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audreygc
铁杆木虫 (正式写手)
- 应助: 236 (大学生)
- 金币: 5115.1
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- 帖子: 519
- 在线: 131小时
- 虫号: 1978000
- 注册: 2012-09-05
- 性别: MM
- 专业: 中药药效物质
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
杨大松: 金币+15, ★★★★★最佳答案 2013-03-28 09:47:51
感谢参与，应助指数 +1
杨大松: 金币+15, ★★★★★最佳答案 2013-03-28 09:47:51
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查询结果：共查到22个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . Myricarin A C39H54O6 相似度:58.9% Journal of Asian Natural Products Research 2005 7 253-257 Triterpenoids from the stems of Myricaria paniculata SHUAI LI, SHENG-JUN DAI, RUO-YUN CHEN and DE-QUAN YU Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . Myricarin B C39H54O5 相似度:56.4% Journal of Asian Natural Products Research 2005 7 253-257 Triterpenoids from the stems of Myricaria paniculata SHUAI LI, SHENG-JUN DAI, RUO-YUN CHEN and DE-QUAN YU Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . compound 20d C39H60N2O2 相似度:55.2% Steroids 2008 73 1077-1089 Improved synthesis of unique estradiol-linked platinum(II) complexes showing potent cytocidal activity and affinity for the estrogen receptor alpha and beta Caroline Descôteaux, Valérie Leblanc, Geoffroy Bélanger, Sophie Parent, Éric Asselin, Gervais Bérubé Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . 3-β-hydroxy-28-acetoxy-D-fridoolean-14-ene 相似度:54.2% Chemistry of Natural Compounds 2006 42 332-335 TRITERPENOIDS FROM PLANTS OF THE GENUS Tamarix A. K. Umbetova, M. I. Choudhary, N. A. Sultanova,G. Sh. Burasheva, and Zh. A. Abilov Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . artoindonesianin V C35H38O7 相似度:54.2% Fitoterapia 2004 75 134-140 Two new cytotoxic isoprenylated flavones, artoindonesianins U and V, from the heartwood of Artocarpus champeden Yana M. Syah , Sjamsul A. Achmad , Emilio , L. Ghisalberti,Euis H. Hakim, Didin Mujahidin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . trans-karenin C39H54O6 相似度:54.0% Phytochemistry 1995 39 171-174 Two cytotoxic pentacyclic triterpenoids from Nerium oleander Bina Shaheen Siddiqui, Sabira Begum, Salimuzzaman Siddiqui, Wolf Lichter Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . 2-O-caffeoylalphitolic acid C39H54O7 相似度:53.8% Chinese Chemical Letters 2002 13 1181-1184 Two New Triterpene Esters from Daphniphyllum oldhami Zhi Yu SHAO, Da Yuan ZHU, Yue Wei GUO Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . Sitosterol trans-p-Coumarate C38H56O3 相似度:52.7% Journal of Agricultural and Food Chemistry 2011 59 6004-6010 Secondary Metabolites from Glycine soja and Their Growth Inhibitory Effect against Spodoptera litura Yan-Ying Zhou, Shi-Hong Luo, Ting-Shuang Yi, Chun-Huan Li, Qian Luo, Juan Hua, Yan Liu, and Sheng-Hong Li Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . pyracrenic acid 相似度:52.6% Chinese Traditional and Herbal Drugs 2004 35 241-242 Study on chemical constituents from stem of Photinia parvifolia LI Yuan; ZHANG Dong-ming; YU Shi-shan Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . 2-O-caffeoylalphitolate C40H56O7 相似度:52.5% Chinese Chemical Letters 2002 13 1181-1184 Two New Triterpene Esters from Daphniphyllum oldhami Zhi Yu SHAO, Da Yuan ZHU, Yue Wei GUO Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . (-)-(24R)-tirucalla-7,9(11),25-triene-3β,24-diol C30H48O2 相似度:51.4% Journal of Natural Products 2009 72 1620-1626 Chemical Constituents of the Roots of Euphorbia micractina Wendong Xu, Chenggen Zhu, Wei Cheng, Xiaona Fan, Xiaoguang Chen, Sen Yang, Ying Guo, Fei Ye, and Jiangong Shi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . 11-O-phytyl-6-(1-hydroxyethyl)-5,7-dimethoxy-2,2-dimethyl-2H-1-benzopyran C35H58O4 相似度:51.4% Phytochemistry 1997 45 1049-1056 Benzopyrans from Melicope ptelefolia leaves Christine Kamperdick, Nguyen Hong Van, Tran Van Sung, Günter Adam Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . yungensin F C35H44O8 相似度:51.4% Journal of Natural Products 2010 73 1751-1755 Antibacterial Prenylated Acylphloroglucinols from the Fern Elaphoglossum yungense Cecilia Socolsky, Mario E. Arena, Yoshinori Asakawa, and Alicia Bardön Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . Karavoate F 相似度:51.4% Bioorganic & Medicinal Chemistry 2011 19 330-338 Karavilagenin C derivatives as antimalarials Cátia Ramalhete, Dinora Lopes, Joseph Molnár, Silva Mulhovo,Virgílio E. Rosário, Maria-José U. Ferreira Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . 3β-acetoxy-olean-12-en-oic acid 相似度:51.4% Chinese Traditional and Herbal Drugs 2006 37 1128-1131 Triterpenes with protein tyrosine phosphotase 1B inhibitory activity from Macaranga adenantha MA Ming; WANG Su-juan; LI Shuai; YANG Yong-chun; SHI Jian-gong; YE Fei; TIAN Jin-ying Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . 3β,28-dihydroxy-12-en-olean,12a-epoxy-olean-28,13-olide 相似度:51.4% Chinese Traditional and Herbal Drugs 2006 37 1128-1131 Triterpenes with protein tyrosine phosphotase 1B inhibitory activity from Macaranga adenantha MA Ming; WANG Su-juan; LI Shuai; YANG Yong-chun; SHI Jian-gong; YE Fei; TIAN Jin-ying Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . tumescenamide A C37H57N5O8 相似度:51.4% The Journal of Antibiotics 2010 63 549-552 Isolation and structure elucidation of tumescenamides A and B, two peptides produced by Streptomyces tumescens YM23-260 Keiichiro Motohashi, Takashi Toda, Masayuki Sue, Kazuo Furihata, Yoshikazu Shizuri, Yoshihide Matsuo, Hiroaki Kasai, Kazuo Shin-ya, Motoki Takagi, Miho Izumikawa, Yukio Horikawa and Haruo Seto Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . compound 5 相似度:51.3% Chinese Chemical Letters 2002 13 1181-1184 Two New Triterpene Esters from Daphniphyllum oldhami Zhi Yu SHAO, Da Yuan ZHU, Yue Wei GUO Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . 2-O-protocatechuoylalphitolic acid C37H52O7 相似度:51.3% Phytochemistry 1996 43 847-851 Three triterpene esters from Zizyphus jujuba Shoei-Sheng Lee, Buh-Fang Lin, Karin C. Liu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . erythrodiol 3β-caffeate 相似度:51.2% Phytochemistry 1994 37 795-799 Triterpene caffeates from bark of Betula pubescens Hefeng Pan, Lennart N. Lundgren, Rolf Andersson Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 21 . myricarin A 相似度:51.2% China Journal of Chinese Materia Medica 2011 Vol 36,Issue 8 1019-1023 Study on chem ical constituents from ethyl acetate extract ofMyricaria bracteata ZHANG Ying, YUAN Yi, CUI Baosong, LI Shuai Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 22 . tumescenamide B C40H63N5O8 相似度:50% The Journal of Antibiotics 2010 63 549-552 Isolation and structure elucidation of tumescenamides A and B, two peptides produced by Streptomyces tumescens YM23-260 Keiichiro Motohashi, Takashi Toda, Masayuki Sue, Kazuo Furihata, Yoshikazu Shizuri, Yoshihide Matsuo, Hiroaki Kasai, Kazuo Shin-ya, Motoki Takagi, Miho Izumikawa, Yukio Horikawa and Haruo Seto Structure 13C NMR 碳谱模拟图 |
2楼2013-03-28 09:23:05