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[求助]
C谱求助（20） 已有1人参与
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| 16.06, 17.02, 17.05, 18.93, 19.35, 19.41, 19.62, 20.09, 24.23, 27.54, 28.27, 31.48, 31.49, 37.90, 38.27, 46.73, 48.75, 52.09, 53.61, 67.39, 70.50, 76.39, 78.07, 80.19, 140.89, 160.72, 199.45 |
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lunnor
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【答案】应助回帖
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感谢参与，应助指数 +1
sxf891127: 金币+15, ★★★★★最佳答案 2014-11-25 13:17:54
感谢参与，应助指数 +1
sxf891127: 金币+15, ★★★★★最佳答案 2014-11-25 13:17:54
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查询结果：共查到1027个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . panaxadiol 相似度:63.3% Acta Pharmaceutica Sinica 1995 30 506-512 STUDIES ON CHEMICAL CONSTITUENTS OF SAPONINS FROM GYNOSTEMMA YIXINGENSE Q Chang; DH Chen; JY Si LG Shen and ZY Zhu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . 3β-oxo-formyl-7β,12β-dihydroxy-4,4,14α-trimethyl-5α-chol-11,15-dioxo-8-en (E)-24-oic acid 相似度:60.7% Chinese Traditional and Herbal Drugs 2002 33 197-200 Structure identification of triterpenes from fruiting bodies of Ganoderma lucidum by NMR spectra and X-ray diffraction analysis LUO Jun; LIN Zhi bin Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . panaxadiol 相似度:60% Acta Pharmaceutica Sinica 1993 28 364-369 STUDIES ON CHEMICAL CONSTITUENTS OF GYNOSTEMMA COMPRESSUM SL Ding and ZY Zhu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . 3β-hydroxy-ursan-28β,19β-olide C30H48O3 相似度:60% Natural Product Research 2006 20 181-185 Identification of triterpenoids in chloroform extract of Agarista mexicana by MS and NMR Rosa Martha Pérez Gutiérrez Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . neoalsogenin M C30H52O5 相似度:60% Phytochemistry 1995 39 591-602 Dammarane glycosides from aerial part of Neoalsomitra integrifoliola Seiji Fujita, Ryoji Kasai, Kazuhiro Ohtani, Kazuo Yamasaki, Chiu Ming-Hua, Nie Rui-Lin, Osamu Tanaka Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . cycloart-23-ene-3β,25-diol C30H50O2 相似度:60% Research Journal of Phytochemistry 2009 3 18-24 Antihyperglycaemic Activity of Cycloart-23-ene-3β, 25-diol Isolated from Stem Bark of Pongamia pinnata in Alloxan Induced Diabetic Mice Sachin L. Badole and Subhash L. Bodhankar Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . 3β,21β-dihydroxy-urs-11-en-28-oic acid-13-lactone 相似度:60% Fitoterapia 2013 86 123-128 Biotransformation of ursolic acid by Syncephalastrum racemosum CGMCC 3.2500 and anti-HCV activity Shao-bin Fu, Jun-shan Yang, Jin-long Cui, Di-An Sun Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . 15β,24β-dihydroxy-20(R)-panaxadiol C30H52O5 相似度:60% Phytochemistry 2014 105 129-134 Biotransformation of 20(R)-panaxadiol by the fungus Rhizopus chinensisOriginal Research Article Xiong-Hao Lin, Ming-Nan Cao, Wen-Ni He, Si-Wang Yu, De-An Guo, Min Ye Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . cladosporide A C25H40O3 相似度:59.2% Chemical & Pharmaceutical Bulletin 2000 48(10) 1422-1426 A New Pentanorlanostane Derivative, Cladosporide A, as a Characteristic Antifungal Agent against Aspergillus fumigatus, Isolated form Cladosporium sp. Tomoo HOSOE,Hideaki OKADA,Takeshi ITABASHI,Koohei NOZAWA,Kaoru OKADA,Galba Maria de CAMPOS TAKAKI,Kazutaka FUKUSHIMA,Makoto MIYAJI and Ken-ichi KAWAI Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . 23,24,25,26,27-pentanorlanost-8-ene-3β,22,diol 相似度:59.2% Chemical & Pharmaceutical Bulletin 2000 48(10) 1422-1426 A New Pentanorlanostane Derivative, Cladosporide A, as a Characteristic Antifungal Agent against Aspergillus fumigatus, Isolated form Cladosporium sp. Tomoo HOSOE,Hideaki OKADA,Takeshi ITABASHI,Koohei NOZAWA,Kaoru OKADA,Galba Maria de CAMPOS TAKAKI,Kazutaka FUKUSHIMA,Makoto MIYAJI and Ken-ichi KAWAI Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . 1–2,3,22-triacetate 相似度:59.2% Chemistry of Natural Compounds 2009 45 385-388 SYNTHESIS OF 20-HYDROXYECDYSONE 6-CHLORONICOTINATES I. D. Bobaev, N. V. Kovganko, Yu. G. Chernov, Z. R. Utaeva,S. N. Sokolov, Zh. N. Kashkan, and N. Sh. Ramazanov Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . Compound 14 相似度:59.2% Phytochemical Analysis 1993 4 19-24 Carbon-13 nuclear magnetic resonance spectra of some tetracyclic diterpenoids isolated from Elaeoselinum species Manuel Grande, Joaquín R. Morán, María Jesús Macías and Balbino Mancheño Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . ecdysterone 2, 3, 22-triacetate 相似度:59.2% Phytochemistry 1982 21 2713-2716 Isoflavidinin and iso-oxoflavidinin, two 9,10-dihydrophenanthrenes from the orchids Pholidota articulata, Otochilus porecta and Otochilus fusca Priyalal Majumder, Achintya Kumar Sarkar, Jayati Chakraborti Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . 23,24,25,26,27-pentanorlanost-8-en-3β,22-diol C25H42O2 相似度:59.2% Phytochemistry 1984 23 1721-1723 23,24,25,26,27-Pentanorlanost-8-en-3β,22-diol from Verticillium lecanii John Frederick Grove Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . cladosporide A C25H40O3 相似度:59.2% The Journal of Antibiotics 2001 54 747-750 New Pentanorlanostane Derivatives, Cladosporide B-D, as Characteristic Antifungal Agents Against Aspergillus fumigatus, Isolated from Cladosporium sp. TOMOO HOSOE,SHIGERU OKAMOTO,KOOHEI NOZAWA,KEN-ICHI KAWAI,KAORU OKADA,GALBA MARIA DE CAMPOS TAKAKI,KAZUTAKA FUKUSHIMA and MAKOTO MIYAJI Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . phlomistetraol C29H48O4 相似度:58.6% Chemical & Pharmaceutical Bulletin 2008 56(7) 951-955 Novel Nortriterpenes from Phlomis umbrosa Pu LIU,Zhi YAO,Wen ZHANG,Yoshihisa TAKAISHI,and Hong-Quan DUAN Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . dihydrocyclonervilasterol 相似度:58.6% Tetrahedron Letters 1984 25 2565-2568 Structure and C-13 signal assignments of new methylsterols from nervilia purpurea by two-dimensional NMR spectroscopy Tohru Kikuchi, Shigetoshi Kadota, Satoko Matsuda, Hisashi Suehara Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . 24-epidihydrocyclonervilasterol 相似度:58.6% Tetrahedron Letters 1984 25 2565-2568 Structure and C-13 signal assignments of new methylsterols from nervilia purpurea by two-dimensional NMR spectroscopy Tohru Kikuchi, Shigetoshi Kadota, Satoko Matsuda, Hisashi Suehara Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . compound 5 相似度:58.6% Journal of the Chemical Society, Perkin Transactions 1 1988 2403-2406 Penasterol, a novel antileukemic sterol from the okinawan marine sponge Penares sp. Jie-fei Cheng, Jun'ichi Kobayashi, Hideshi Nakamura, Yasushi Ohizumi, Yoshimasa Hirata and Takuma Sasaki Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . 26-Nor-11,23-dioxo-5α-lanost-8-en-3β,7β,15α,25-tetrol C29H46O6 相似度:58.6% Phytochemistry Letters 2014 7 11-13 A new nortriterpenoid from the fruiting bodies of Ganoderma tropicum Li-li Hu, Qing-yun Ma, Sheng-zhuo Huang, Zhi-kai Guo, Hai-xia Ma, Jian-chun Guo, Hao-fu Dai, You-xing Zhao Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
2楼2014-11-25 13:16:04