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zhiwu1983木虫 (正式写手)
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[求助]
求助微谱数据 已有1人参与
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| 碳谱数据如下：11.5,15.3,15.6,16.9,17.6,17.8,18.4,19.5,21.4,27.5,28.5,33.7,34.2,36.0,37.8,39.3,40.0,41.7,44.3,47.6,52.0,64.5,70.6,77.3,80.9,83.6,87.0,110.0,120.5,134.7,136.1,142.4,143.1,167.9,171.6,174.1,175.7,176.8 |
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【答案】应助回帖
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zhiwu1983: 金币+10, ★★★★★最佳答案 2014-11-04 18:35:42
感谢参与，应助指数 +1
zhiwu1983: 金币+10, ★★★★★最佳答案 2014-11-04 18:35:42
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查询结果：共查到30个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . Xyloccensin G C37H50O11 相似度:63.1% Phytochemistry 1983 22 1297-1299 Limonoid extractives from Xylocarpus moluccensis David A.H. Taylor Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . 22-O-angeloylcamelliagenin C C35H54O6 相似度:55.2% Chemical & Pharmaceutical Bulletin 1996 44 1899-1907 Bioactive Saponins and Glycosides. V. Acylated Polyhydroxyolean-12-ene Triterpene Oligoglycosides, Camelliasaponins A1, A2, B1, B2, C1, and C3, from the Seeds of Camellia japonica L. : Structures and Inhibitory Activity on Alcohol Absorption Masayuki YOSHIKAWA,Toshiyuki MURAKAMI,Satoshi YOSHIZUMI,Nobutoshi MURAKAMI,Johji YAMAHARA and Hisashi MATSUDA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . Xyloccensin H C32H42O9 相似度:55.2% Phytochemistry 1983 22 1297-1299 Limonoid extractives from Xylocarpus moluccensis David A.H. Taylor Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . 蛇菰素 B 相似度:55.2% Chinese Traditional and Herbal Drugs 2005 36 830-831 思茅蛇菰的化学成分研究(Ⅰ) 戴忠,王钢力,王峰,马双成,林瑞超 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . compound 6 相似度:55.2% Chinese Traditional and Herbal Drugs 1999 30(5) 327-332 Studies on the Chemical Constituents of Japanese Buckeye Seed (Aesculus turbinata)Ⅰ．Isolation and Identification of Escins Ⅰa and Ⅰb Zhao Jing and Yang Xiuwei Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . ohchinolide C 相似度:55.2% Heterocycles 1999 50 595-609 Limonoids from Melia toosendan (Meliaceae) and Their Antifeedant Activity Munehiro Nakatani Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . 22-O-tigloylcamelliagenin C C35H54O6 相似度:52.6% Chemical & Pharmaceutical Bulletin 1996 44 1899-1907 Bioactive Saponins and Glycosides. V. Acylated Polyhydroxyolean-12-ene Triterpene Oligoglycosides, Camelliasaponins A1, A2, B1, B2, C1, and C4, from the Seeds of Camellia japonica L. : Structures and Inhibitory Activity on Alcohol Absorption Masayuki YOSHIKAWA,Toshiyuki MURAKAMI,Satoshi YOSHIZUMI,Nobutoshi MURAKAMI,Johji YAMAHARA and Hisashi MATSUDA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . maslinic acid methyl ester diacetate 相似度:52.6% Phytochemistry 1994 37 205-207 Pentacyclic triterpene acids in olives Giorgio Bianchi, Nicoletta Pozzi, Giovanna Vlahov Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . pseudrelone B C38H46O16 相似度:52.6% Phytochemistry 1979 18 1574-1576 A limonoid, pseudrelone B, from Pseudocedrela kotschyii D. A. H. Taylor Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . protoaescigenin-21β-tiglate 相似度:52.6% Chinese Traditional and Herbal Drugs 1999 30(5) 327-332 Studies on the Chemical Constituents of Japanese Buckeye Seed (Aesculus turbinata)Ⅰ．Isolation and Identification of Escins Ⅰa and Ⅰb Zhao Jing and Yang Xiuwei Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . 21-O-angeloyl-R1-barrigenol 相似度:52.6% Journal of Shenyang Pharmaceutical University 2005 22 187-188 Chemical constituents of the carpohore of Xanthoceras sorbifolia Bunge LI Wei, LI Xian, LI Zhan-lin, ZHANG Peng, XU Jing, WANG Yi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . ohchinolide B 相似度:52.6% Heterocycles 1999 50 595-609 Limonoids from Melia toosendan (Meliaceae) and Their Antifeedant Activity Munehiro Nakatani Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . nimbolidin C 相似度:52.6% Heterocycles 1999 50 595-609 Limonoids from Melia toosendan (Meliaceae) and Their Antifeedant Activity Munehiro Nakatani Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . Methyl 2α,3β-Diacetoxyolean-12-en-28-oate C35H54O6 相似度:52.6% Journal of Agricultural and Food Chemistry 1997 45 4490-4494 Identification of Two Triterpenoids in Solid Wastes from Olive Cake Matilde Gil, Ali Haïdour, and Juan L. Ramos Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . 11α,12α-epoxy-3β,23-dihydroxyolean-28,13β-olide 3-O-α-L-arabinopyranoside C35H54O9 相似度:52.6% Shoyakugaku Zasshi 1987 41 55-57 On Saponins from Hedera rhombea BEAN var. formosana LI TOMIMORI TSUYOSHI, KIKUCHI YUICHI, IMOTO YOSHITAKA, KIZU HARUHISA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . (3S,20S)-20-[(1R,S)-(1,2-dimethyl-propylamino)-methyl]-pregn-7-en-3-yl acetate C26H41NO2 相似度:51.2% Bioorganic & Medicinal Chemistry 2009 17 8123-8137 Side chain azasteroids and thiasteroids as sterol methyltransferase inhibitors in ergosterol biosynthesis Delphine Renard, Johann Perruchon, Martin Giera, Jörg Müller, Franz Bracher Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . nimbolidin E 相似度:51.2% Heterocycles 1999 50 595-609 Limonoids from Melia toosendan (Meliaceae) and Their Antifeedant Activity Munehiro Nakatani Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . 3-α-L-rhamnopyranosyl-(1→2)-β-D-xylopyranosyl-oleanolic acid 相似度:51.2% China Journal of Chinese Materia Medica 2000 25 39-41 Studies on the Chemical Constituents of Patrinia Scabiasaefolia Fisch. YANG Donghui, WEI Luxue, CAI Shaoqing, WANG Xuan Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . 28-acetyl-3-(E)-coumaroylbetulin C41H58O5 相似度:51.2% Phytochemistry 1997 46 1135-1137 Triterpenes from Diospyros maritima Yueh-Hsiung Kuo, Chi-I Chang, Yao-Haur Kuo Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . 12α-isobutyryloxyphragmalin 3-nicotinate-30 isobutyate 相似度:51.2% Phytochemistry 1988 27 1218-1220 Limonoids from the seed of Entandrophragma caudatum Steven M. Ansell,David A.H. Taylor Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 21 . 22-O-angeloylcamelliagenin B C35H54O5 相似度:50% Chemical & Pharmaceutical Bulletin 1996 44 1899-1907 Bioactive Saponins and Glycosides. V. Acylated Polyhydroxyolean-12-ene Triterpene Oligoglycosides, Camelliasaponins A1, A2, B1, B2, C1, and C11, from the Seeds of Camellia japonica L. : Structures and Inhibitory Activity on Alcohol Absorption Masayuki YOSHIKAWA,Toshiyuki MURAKAMI,Satoshi YOSHIZUMI,Nobutoshi MURAKAMI,Johji YAMAHARA and Hisashi MATSUDA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 22 . 22-O-tigloylcamelliagenin B C35H54O5 相似度:50% Chemical & Pharmaceutical Bulletin 1996 44 1899-1907 Bioactive Saponins and Glycosides. V. Acylated Polyhydroxyolean-12-ene Triterpene Oligoglycosides, Camelliasaponins A1, A2, B1, B2, C1, and C2, from the Seeds of Camellia japonica L. : Structures and Inhibitory Activity on Alcohol Absorption Masayuki YOSHIKAWA,Toshiyuki MURAKAMI,Satoshi YOSHIZUMI,Nobutoshi MURAKAMI,Johji YAMAHARA and Hisashi MATSUDA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 23 . compound EP5 C33H40O15 相似度:50% Phytochemistry 1990 29 153-159 Limonoids from Ekebergia pterophylla seed Anne R.H. Kehrli,David A.H. Taylor,Margaret Niven Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 24 . Olean-18-en-3β-O-E-coumaroyl ester C39H56O3 相似度:50% Pharmazie 2006 61 365-366 Two new 18-en-oleane derivatives from marine mangrove plant, Barringtonia racemosa Yi Yang, Zhwei Deng, P. Proksch and Wenhan Lin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 25 . 21,22-O-di-angeloyl-R1-barri-genol 相似度:50% Journal of Shenyang Pharmaceutical University 2005 22 189-192 Chemical constituents of the carpohore of Xanthoceras sorbifolia Bunge LI Wei, LI Xian, LI Zhan-lin, ZHANG Peng, XU Jing, WANG Yi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 26 . saikosaponin E C42H46O12 相似度:50% Tetrahedron letters 1977 18 1227-1230 The structures of saikosaponin-E and acetylsaikosaponins, minor components isolated from Bupleurum falcatum L., determined by C-13 NMR spectroscopy Hiroshi Ishii, Shujiro Seo, Kazuo Tori, Takehiko Tozyo, Yohko Yoshimura Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 27 . Lytophilippine A C34H57ClO12 相似度:50% Tetrahedron 2004 60 12191-12199 Lytophilippines A–C: novel macrolactones from the Red Sea hydroid Lytocarpus philippinus Tomáš Řezanka, Lumír O. Hanuš, Valery M. Dembitsky Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 28 . irumamycin 相似度:50% The Journal of Antibiotics 1983 36 931-933 NEW 20-MEMBERED LACTONES, IRUMANOLIDES I AND II, PRODUCED BY A MUTANT OF STREPTOMYCES NORIAKI SADAKANE, YOSHITAKE TANAKA, SATOSHI OMURA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 29 . 1-deacetylnimbolinin B 相似度:50% Heterocycles 1999 50 595-609 Limonoids from Melia toosendan (Meliaceae) and Their Antifeedant Activity Munehiro Nakatani Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 30 . 胡萝卜苷C 相似度:50% Journal of Chinese Medicinal Materials 2004 27 922-923 苦瓜中降血糖活性成分的提取分离与鉴定 侣丽红, 赵余庆 Structure 13C NMR 碳谱模拟图 |
2楼2014-11-04 18:23:47