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[求助]
微谱求助3，谢谢 已有1人参与
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| 13.5,16.4,17.5,17.9,18.9,24.0,24.2,25.3,26.0,28.0,29.1,33.6,34.3,37.5,37.8,39.2,40.3,42.9,43.2,47.8,48.4, 48.4,48.9,53.9,65.5,68.3,73.8,126.2,139.5,180.4 |
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梅春
金虫 (正式写手)
- 应助: 242 (大学生)
- 金币: 1940.6
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- 专业: 天然药物化学
【答案】应助回帖
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感谢参与，应助指数 +1
不哭: 金币+15, ★★★很有帮助 2015-03-17 13:07:23
感谢参与，应助指数 +1
不哭: 金币+15, ★★★很有帮助 2015-03-17 13:07:23
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1 . 2α,3β,19α,23-Tetrahydroxyurs-12-en-28-oic Acid 相似度:96.6% Journal of Asian Natural Products Research 2003 5 49-56 BIOACTIVE TRITERPENOIDS FROM SYMPLOCOS CHINENSIS XI-HAO LI, DIAN-DIAN SHEN, NAN LI and SHI-SHAN YU Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . compound 241 相似度:96.6% Phytochemistry 1994 37 1517-1575 13C NMR Spectra of pentacyclic triterpenoids—a compilation and some salient features Shashi B. Mahato, Asish P. Kundu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . 23-Hydroxytormentic acid 相似度:96.6% Korean Journal of Pharmacognosy 2009 40(4) 319-325 Phytochemical Studies on Lonicera Caulis (1) - Sterols and Triterpenoids Kim, Ju-Sun; Yean, Min-Hye; Lee, So-Young; Lee, Je-Hyun; Kang, Sam-Sik Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . compound 15 相似度:96.6% Phytochemistry 1984 23 2829-2834 β-glucosyl esters of 19α-hydroxyursolic acid derivatives in leaves of Rubus species Takashi Seto, Takashi Tanaka, Osamu Tanaka, Naohiro Naruhashi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . 2α,3β,19α,23-四羟基-乌苏-12-烯-28-酸 相似度:96.6% Chinese Traditional and Herbal Drugs 2007 38 346-348 甜茶叶的化学成分研究 杜晋伟;杨敬芝;张东明 Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . 19α-hydroxyasiatic acid 相似度:96.6% Chemistry of Natural Compounds 2010 46 142-145 CYTOTOXIC TRITERPENOIDS FROM Cornus kousa FRUITS Dae-Young Lee, Lakoon Jung, Ji-Hae Park, Ki-Hyun Yoo and In-Sik Chung, et al. 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LEE FENG GAO,FENGHUAI CHEN,TAKASHI TANAKA,RYOJI KASAI,TAKASHI SETO and OSAMU TANAKA Structure 13C NMR Structure & 13C NMR 碳谱模拟图 19 . Luculiaoic acid A C30H48O5 相似度:93.3% Journal of Asian Natural Products Research 2005 7 91-94 A new triterpene from Luculia pinciana Hook WEN-YI KANG, ZHI-ZHI DU, XIAO-SHENG YANG and XIAO-JIANG HAO Structure 13C NMR Structure & 13C NMR 碳谱模拟图 20 . 1α,3β,24-trihydroxyursolic acid 相似度:93.3% China Journal of Chinese Materia Medica 2009 34 406-409 α-Glucosidase inhibitors from Luculia pinciana KANG Wenyi, ZHANG Li, SONG Yanli Structure 13C NMR Structure & 13C NMR 碳谱模拟图 21 . clethric acid |
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