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2005112062木虫 (正式写手)
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[求助]
急求助微谱 已经按照格式列出 谢谢 已有1人参与
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| 13C NMR (151 MHz, CDCl3) δ 12.08, 17.75, 17.78, 18.28, 19.09, 24.48, 24.88, 25.85, 26.56, 27.26, 28.00, 28.38, 29.21, 29.70, 32.12, 32.76, 33.94, 35.30, 35.89, 39.76, 41.18, 45.40, 46.92, 48.49, 48.89, 49.58, 52.24, 111.41, 147.58, 212.01. |
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seuseasoar
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【答案】应助回帖
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1 . Cyclomargenol C32H54O 相似度:84.3% Planta Medica 2012 78 1942-1948 Cycloartanes from Krameria pauciflora and Their In Vitro PLA2, COX-1, and COX-2 Enzyme Inhibitory Activities Ramírez-Cisneros, M. ángeles; Rios, María Yolanda; Ríos-Gómez, Ramiro; Aguilar-Guadarrama, A. Berenice: Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . cycloart-25-en-3β,24-diol C30H50O2 相似度:83.3% Records of Natural Products 2008 2 39-45 Chemical Investigation of Euphorbia schimperi C. Presl Azza R. Abdel-Monem, Essam Abdel-Sattar, Fathalla M. Harraz, and Frank Petereit Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . triphyllol C32H54O 相似度:81.2% Planta Medica 1981 42 268-274 Structure of Methyl Adenophorate and Triphyllol,Triterpenoids of Adenophora triphylla var. japonica Roots Chohachi Konno,Takashi Saito, Yoshiteru Oshima, Hiroshi Hikino and Chizuko Kabuto Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . triphyllol 相似度:81.2% China Journal of Chinese Materia Medica 2014 39 851-856 Chemical constituents from Pleione yunnanensis WANG Xiao-juan, CUI Bao-song, WANG Chao, LI Shuai Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . cyclopholidone C30H48O 相似度:80% Planta Medica 1986 52 4-6 New Triterpenoids of Pholidota chinensis Lin Wen, Chen Weiming Xue Zhi and Liang Xaotain Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . cyclopholidone 相似度:80% China Journal of Chinese Materia Medica 2004 29 47-49 Studies on chemical constituents of Pholidaota yunnanensid BI Zhiming, WANG Zhengtao, XU Luoshan, XU Guojun Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . (24S)-24-Methyl-29-nor-cycloart-3,25-dione [(24S,20R)-20-[(14S,4S,10R,8S,13R)-14,13,13-trimethyl-3-oxoperhydrocyclopenta[a]cyclopropa[e]phenanthren-17-yl]-3-methylheptan-25-one] C29H46O2 相似度:80% Chemistry of Natural Compounds 2012 48 816-820 Ozonolysis of cyclomusalenone and its derivatives I. E. Smirnova, H. Do Thi Thu, O. B. Kazakova, G. A. Tolstikov, A. N. Lobov, K. Yu. Suponitskii Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . Cyclopholidone 相似度:80% Lishizhen Medicine and Materia Medica Research 2009 20 922-923 Studies on the Chemical Constituents of Pholidota chinensis Lindl LIN Li-cong; ZHANG Yi-ping; WU Chun-min; WANG Yong Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . 24S-ethyl-9β,19-cyclolanost-25-ene-3β-ol C32H54O 相似度:78.1% Indian Journal of Chemistry Section B 1996 35B 1113-1115 occurrence of 24-alkyl-9β,19-cyclolanost-25-enes in Murraya exotica L. E K Desoky Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . metaseglyptorin A C32H54O3 相似度:78.1% Journal of Natural Products 2011 74 234-239 Terpenoids and Norlignans from Metasequoia glyptostroboides Liao-Bin Dong, Juan He, Yuan-Yuan Wang, Xing-De Wu, Xu Deng, Zheng-Hong Pan, Gang Xu, Li-Yan Peng, Yu Zhao, Yan Li, Xun Gong, and Qin-Shi Zhao Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . 3-epi-cycloaudenol C31H52O 相似度:77.4% Indian Journal of Chemistry Section B 1996 35B 1113-1115 occurrence of 24-alkyl-9β,19-cyclolanost-25-enes in Murraya exotica L. E K Desoky Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . secaubryenol C30H48O3 相似度:76.6% Journal of Natural Products 2006 69 1711-1714 seco-Cycloartane Triterpenes from Gardenia aubryi Raphal Grougnet, Prokopios Magiatis, Sofia Mitaku, Stella Loizou, Paraskevi Moutsatsou, Aris Terzis, Pierre Cabalion, Franois Tillequin, and Sylvie Michel Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . (24R)-9,19-cycloart-25-3β,24-diol 相似度:76.6% China Journal of Chinese Materia Medica 2007 32 1300-1302 Chemical constituents from root barks of Periploca sepium WANG Lei, YIN Zhiqi, ZHANG Leihong, YE Wencai, ZHANG Xiaoqi, SHEN Wenbin, ZHAO Shouxun Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . (24S)-9,19-cycloart-25-3β,24-diol 相似度:76.6% China Journal of Chinese Materia Medica 2007 32 1300-1302 Chemical constituents from root barks of Periploca sepium WANG Lei, YIN Zhiqi, ZHANG Leihong, YE Wencai, ZHANG Xiaoqi, SHEN Wenbin, ZHAO Shouxun Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . 24-methylenepollinastanone C29H46O 相似度:76.6% Phytochemistry 2000 54 93-97 Alkaloids and triterpenoids from Ammocharis coranica (Amaryllidaceae) Neil Koorbanally, Dulcie A. Mulholland, Neil Crouch Structure 13C NMR Structure & 13C NMR 碳谱模拟图 16 . 24-methylenepollinastanone C29H46O 相似度:76.6% Phytochemistry 1998 47 1107-1110 Cycloartane triterpenes from the fruit peel of Musa sapientum Toshihiro Akihisa, Yumiko Kimura, Toshitake Tamura Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
2楼2015-03-10 13:03:58
2005112062
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非常感谢 3楼2015-03-10 13:11:20