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小侠加油木虫 (小有名气)
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[求助]
微谱求助LF-66 已有1人参与
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| 13C NMR (101 MHz, MeOD) δ 12.8,12.8,19.4,20.5,20.7,20.7,20.7,20.8,20.9,31.1,41.4,41.5,42.2,42.3,46.3,51.8,63.2,63.9,69.3,71.7,72.6,73.2,74.3,75.0,75.1,76.2,96.9,97.0,97.4,97.6,115.0,115.1,150.7,150.8,169.0,169.0,171.1,171.3,171.7,172.1,172.4,172.6. |
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yangyinhe
至尊木虫 (著名写手)
- 应助: 1566 (讲师)
- 金币: 15048.4
- 红花: 21
- 帖子: 2773
- 在线: 261.2小时
- 虫号: 942922
- 注册: 2010-01-15
- 性别: MM
- 专业: 天然有机化学
【答案】应助回帖
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感谢参与，应助指数 +1
小侠加油: 金币+8, ★★★★★最佳答案 2015-04-21 22:10:20
感谢参与，应助指数 +1
小侠加油: 金币+8, ★★★★★最佳答案 2015-04-21 22:10:20
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1 . tricalysioside A hexaacetate C38H50O16 相似度:54.7% Journal of Natural Products 2002 65 685-688 Tricalysiosides A-G: Rearranged ent-Kauranoid Glycosides from the Leaves of Tricalysia dubia Dong-Hui He,Hideaki Otsuka,Eiji Hirata, Takakazu Shinzato, Masahiko Bando, and Yoshio Takeda Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . pubescenin-Ac 相似度:54.7% Chemical & Pharmaceutical Bulletin 1990 38 3485-3487 New Withanolides, Daturataturins A and B from Datura tatura L. Kazushi SHINGU,Shoji YAHARA and Toshihiro NOHARA Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . peujaponiside heptaacetate 相似度:54.7% Phytochemistry 1994 35 1339-1341 Coumarin glycosides from Peucedanum japonicum Yasumasa Ikeshiro, Izumi Mase, Yutaka Tomita Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . pubescenin penta-acetate 相似度:54.7% Journal of the Chemical Society, Perkin Transactions 1 1985 2241-2245 Physapubenolide and pubescenin, two new ergostane-type steroids from Physalis pubescens L. (Solanaceae) Erwin Glotter, Mahendra Sahai, Isaac Kirson and Hugo E. Gottlieb Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . craigoside B deca-acetate 相似度:52.3% Phytochemistry 2006 67 504-510 Oligomeric secoiridoid glucosides from Jasminum abyssinicum Francesca Romana Gallo, Giovanna Palazzino, Elena Federici, Raffaella Iurilli,Franco Delle Monache, Kusamba Chifundera, Corrado Galeffi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . squarroside A1 相似度:52.3% Chemistry of Natural Compounds 1989 25 441-447 TRITERPENE GLYCOSIDES OF Thalictrum squarrosum.IV. STRUCTURES OF SQUARROSIDES A1, A2, B1, AND B2 E. A. Khamidullina, A. S. Gromova,V. I. Litskii, A. L. Vereshchagin,A. A. Semenov, and M. F. Larin Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . jasuroside E hexa-acetate 相似度:52.3% Phytochemistry 1997 46 1197-1201 Secoiridoid glucosides from Jasminum urophyllum Ya-Ching Shen, Pei-Wen Hsieh Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . 3-O-(E)-p-Coumaroyl-β-D-fructofuranosyl-(2↔1')-[2'',4'',6''-tri-Oacetyl-β-D-glucopyranosyl-(1''→3')-(2',6'-di-O-acetyl-4'-O-(E)-pcoumaroyl-α-D-glucopyranoside)] C46H54O25 相似度:52.3% Chemical & Pharmaceutical Bulletin 2011 59(1) 124-128 Glycosylated Constituents of Iris fulva and Iris brevicaulis Rui FANG, Nigel C. VEITCH, Geoffrey C. KITE, Melanie-Jayne R. HOWES, Elaine A. PORTER, and Monique S. J. SIMMONDS Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . Peracetylated 3-O-β-D-glucopyranosyl-stigmasterol 相似度:52.3% Journal of the Brazilian Chemical Society 2001 12 32-36 Steroidal and Triterpenoidal Glucosides from Passiflora alata Flávio H. Reginatto, Carla Kauffmann, Jan Schripsema, Dominique Guillaume, Grace Gosmann and Eloir P. Schenkel Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . 3-O-acetyl-3α,7α,23α(R)-trihydroxy-24,25,26,27-tetranor-18,23-cycloapotirucallane 7-O-β-D-(6'-O-acetyl)glucopyranoside hexaacetate C44H64O14 相似度:51.1% Journal of Natural Products 1997 60 1105-1114 Antitumor Agents. 180.1 Chemical Studies and Cytotoxic Evaluation of Cumingianosides and Cumindysoside A, Antileukemic Triterpene Glucosides with a 14, 18-Cycloapotirucallane Skeleton Yoshiki Kashiwada, Toshihiro Fujioka, Kunihide Mihashi, Ih-Sheng Chen, Hajime Katayama, Yasumasa Ikeshiro, and Kuo-Hsiung Lee Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
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