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[求助]
微谱求助，谢谢！ 已有1人参与
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| 13C NMR (151 MHz, CDCl3) δ 13.09, 17.77, 17.94, 18.33, 20.49, 20.74, 20.81, 23.91, 25.74, 25.92, 27.53, 28.35, 28.57, 29.70, 38.17, 40.39, 40.64, 41.71, 46.57, 47.18, 49.37, 52.66, 65.22, 68.09, 73.48, 73.78, 122.82, 127.81, 130.55, 132.86, 147.44, 157.36, 168.94, 170.28, 174.18, 201.47, 208.79. |
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【答案】应助回帖
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风信子0208: 金币+8, ★有帮助 2014-10-21 09:32:15
感谢参与，应助指数 +1
风信子0208: 金币+8, ★有帮助 2014-10-21 09:32:15
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1 . CS-E 相似度:89.1% Chemical & Pharmaceutical Bulletin 1996 44 1834-1848 Isolation of New Tremorgenic Metabolites from an Ascomycete, Corynascus setosus Haruhiro FUJIMOTO,Etsuko NEGISHI,Kentaro YAMAGUCHI,Nahoko NISHI and Mikio YAMAZAKI Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . Helvolic acid C33H44O8 相似度:89.1% Chinese Journal of Applied & Environmental Biology 2007 13 66-68 Chemical Study on Aspergillus sp.136 QIN Ling; LI Bogang; GUAN Jiafa & ZHANG Guolin Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . (4S,5S,6S,8S,9S,10R,13R,14S,16S,17Z)-6,16-diacetoxy-25-hydroxy-3,7-dioxy-29-nordammara-1,17(20)-dien-21-oic acid C33H46O9 相似度:81.0% Journal of Natural Products 2008 71(6) 985-989 Cytotoxic Alkaloids and Antibiotic Nordammarane Triterpenoids from the Marine-Derived Fungus Aspergillus sydowi Min Zhang, Wen-Liang Wang, Yu-Chun Fang, Tian-Jiao Zhu, Qian-Qun Gu, and Wei-Ming Zhu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . Isoracemosol A C37H60O8 相似度:62.1% Journal of Natural Products 2009 72 791-795 Oleanane-Type Isomeric Triterpenoids from Barringtonia racemosa P. Mangala Gowri, S. V. S. Radhakrishnan, S. Jeelani Basha, A. V. S. Sarma, and J. Madhusudana Rao Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . N-(2α,3β,23-triacetoxyurs-12-ene-28-oyl)-4-chloro-3-fluoroaniline C42H57Cl1F1N1O7 相似度:59.5% Journal of Asian Natural Products Research 2012 14 844-855 Synthesis and antitumor activity evaluation of new asiatic acid derivatives Yan-Qiu Meng, Yun-Yun Li, Feng-Qing Li, Yan-Ling Song, Hai-Feng Wang, Hong Chen & Bo Cao Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . emarginellic acid C30H18O5 相似度:59.4% Phytochemistry 2006 67 956-964 Crotalic and emarginellic acids: Two triterpenes from Crotalaria emarginella and anti-inflammatory and anti-hepatotoxic activity of crotalic acid Bahar Ahmed , Tawfeq A. Al-Howiriny, Jaber S. Mossa Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . cyclopodmenyl acetate C35H58O2 相似度:59.4% Chemical & Pharmaceutical Bulletin 1989 37 560-562 FERN CONSTITUENTS : CYCLOPODMENYL ACETATE, A CYCLOARTANOID HAVING A NEW 33-CARBON SKELETON, ISOLATED FROM POLYPODIUM VULGARE Yoko ARAI,Kenji SHIOJIMA and Hiroyuki AGETA Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . compound y1 相似度:59.4% Acta Pharmaceutica Sinica 1995 30 27-33 NEW TRTEKPENOIDAL SAPOGENINS FROM THE ROOTS OF GLYCYRRHIZA YUNNANENSIS JF Hu; ZL Ye and FJ Shen Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . gorgost-5-en-3β,9α,11a,21-tetraol 3,11,21-triacetate 相似度:59.4% Journal of Asian Natural Products Research 2000 2 87-95 Alcyonacean Metabolites VII - Chemical Constituents of Lobophytum denticulatum and Lobophytum strictum of the Indian Ocean MULABAGAL VANISREE, GOTTUMUKKALA V. SUBBARAJU and CH. BHEEMASANKARA RAO Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . methyl cecropioate C35H54O8 相似度:59.4% Phytochemistry 1998 48 171-174 Cecropioic acid, a pentacyclic triterpene from Musanga cecropioides D. Lontsi, B. L. Sondengam, M. T. Martin, B. Bodo Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . compound IIc 相似度:59.4% Acta Pharmaceutica Sinica 1990 Vol 25 515-521 NEW TRITERPENOIDAL SAPOGENINS FROM THE ROOTS OF GLYCYRRHIZA YUNNANENSIS L Zeng; RY Zhang; P Wei; D Wang; CY Gao and ZC Lou Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . 2α,3α-diacetoxy,19α-hydroxyurs-12-en-28-oate C35H54O7 相似度:59.4% Phytochemistry 1992 31 4285-4288 Musangicic acid, a triterpenoid constituent of Musanga cecropioides David Lontsi, Beibam-Lucas Sondengam, Marie-Therese Martin, Bernard Bodo Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . cyclopodomenyl acetate C35H58O2 相似度:59.4% Phytochemistry 1991 30 3369-3377 Fern constituents: Triterpenoids isolated from Polypodium vulgare, P. fauriei and P. virginianum Yōko Arai, Motoko Yamaide, Sachiko Yamazaki, Hiroyuki Ageta Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . methyl 3β,23-diacetoxy-6β,19-dihydroxyurs-12-en-28-oate 相似度:59.4% Korean Journal of Pharmacognosy 1987 18(3) 151-167 13C NMR Spectroscopy of Amyrins Kang, Sam-Sik Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . Dimethyl-2α,3β-di-O-acetyl-19a-hydroxy-11-oxours-12-en-24,28-dioate C36H52O10 相似度:59.4% Tetrahedron Letters 2012 53 1713-1716 19-nor-11-Oxooleanan-12-ene and 18,19-seco-19-oxours-11,13(18)-diene triterpenes from Diospyros decandra bark Somyote Sutthivaiyakit,Chonticha Seeka,Thanasarn Kritwinyu,Somchai Pisutchareonpong,Nittirat Chimnoi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 16 . charantoside B C36H58O9 相似度:59.4% Chemical & Pharmaceutical Bulletin 2010 58 720-724 α-Glucosidase Inhibition Properties of Cucurbitane-Type Triterpene Glycosides from the Fruits of Momordica charantia Nguyen Xuan Nhiem, Phan Van Kiem, Chau Van Minh, Ninh Khac Ban, Nguyen Xuan Cuong, Nguyen Huu Tung, Le Minh Ha, Do Thi Ha, Bui Huu Tai, Tran Hong Quang, Tran Minh Ngoc, Young-In Kwon, Hae-Dong Jang and Young Ho Kim Structure 13C NMR Structure & 13C NMR 碳谱模拟图 17 . Methyl 3,23-diacetoxy-6,19-dihydroxyurs-l2-en-28-oate C35H54O8 相似度:59.4% Phytochemistry 1984 23 627-630 Triterpenoids from enkianthus campanulatus Jinsaku Sakakibara, Toyo Kaiya, Haruyo Fukuda Structure 13C NMR Structure & 13C NMR 碳谱模拟图 18 . compound 6 相似度:59.4% Phytochemistry 1985 24 2655-2657 Aquilegifolin: a triterpenoid glycoside from Thalictrum aquilegifolium Hiroji Ina, Yasushi Ohta, Hideo Iida Structure 13C NMR Structure & 13C NMR 碳谱模拟图 19 . 3,23-diacetoxylimberbic acid Me ester 相似度:59.4% Chinese Traditional and Herbal Drugs 2008 39 512-514 榄形风车子叶中萜类化合物的研究 吴晓鹏;陈光英;蒋才武;朱国元;方宏勋 Structure 13C NMR Structure & 13C NMR 碳谱模拟图 20 . compound 1a C38H60O11 相似度:59.4% Tetrahedron letters 1983 24 1635-1638 Fungal metabolites XIII: New cytotoxic triterpene from Hebeloma species (basidiomycetes) M. De Bernardi, G. Fronza, M.P. Gianotti, G. Mellerio, G. Vidari, P. Vita-Finzi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 21 . 1-O-[α-L-(Rhamnopyranosyl]-23-acetoxy-3β-acetylimberbic acid 29-methyl ester C41H64O11 相似度:58.5% Journal of Natural Products 2009 72 1314-1320 Cytotoxic Pentacyclic Triterpenoids from Combretum sundaicum and Lantana camara as Inhibitors of Bcl-xL/BakBH3 Domain Peptide Interaction Marc Litaudon, Claire Jolly, Catherine Le Callonec,Dao Din Cuong, Pascal Retailleau, Olivier Nosjean, Van Hung Nguyen, Bruno Pfeiffer, Jean A. Boutin, and Francoise Gueritte Structure 13C NMR Structure & 13C NMR 碳谱模拟图 22 . Methyl N-[3β,23-diacetoxy-19α-hydroxy-urs-12-en-28-oyl]-2-amino-3-hydroxypropionate C38H59NO9 相似度:57.8% Molecules 2012 17 1278-1291 Synthesis, Characterization and Cytotoxicity of New Rotundic Acid Derivatives Yu-Fang He, Min-Lun Nan ,Jia-Ming Sun, Zhao-Jie Meng ,Fa-Gui Yue,Quan-Cheng Zhao, Xiao-Hong Yang and Hui Wang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 23 . potentillanoside C C38H60O11 相似度:57.8% Phytochemistry 2014 102 169-181 Hepatoprotective triterpenes from traditional Tibetan medicine Potentilla anserina Original Research Article Toshio Morikawa, Kiyofumi Ninomiya, Katsuya Imura, Takahiro Yamaguchi, Yoshinori Akagi, Masayuki Yoshikawa, Takao Hayakawa, Osamu Muraoka Structure 13C NMR Structure & 13C NMR 碳谱模拟图 24 . 21β,22α-二当归酰基-玉蕊醇 R1 相似度:57.5% Chinese Traditional and Herbal Drugs 2011 42 1936-1938 Chemical constituents in roots of Camellia oleifera TONG, Xiao-jing, CHEN, Zhong, LI, Xia, LI, Xiao-ran, XU, Qiong-ming, YANG, Shi-lin Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
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