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[求助]
微谱数据求助 已有1人参与
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| 碳谱数据：14.01,14.13,14.21,17.98,18.09,18.49,19.06,19.28,19.99,21.12,22.70,25.44,25.95,25.99,26.08,26.45,28.18,28.33,29.38,29.71,29.86,30.39,31.97,32.79,32.93,33.22,35.54,36.78,40.49,42.16,45.28,47.10,47.96,48.85,52.22,52.93,55.33,60.40，76.09,78.84,113.98,126.24,129.66,134.02,142.28 |
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183clj3648: 金币+5, ★有帮助 2013-12-16 13:48:02
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183clj3648: 金币+5, ★有帮助 2013-12-16 13:48:02
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查询结果：共查到772个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . 3β,24(S),25-trihydroxycycloartane and 3β,24(R),25-trihydroxycycloartane 相似度:73.3% Zeitschrift für Naturforschung C 2004 59 15-18 Chemical Constituents of Euphorbia marschalliana Boiss. A. R. Jassbi, S. Zamanizadehnajari, and S. Tahara Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . 24-methylenecycloartanyl 2'E,4'E-decadienoate C41H66O2 相似度:66.6% Journal of Natural Products 2009 72 1258-1264 Diterpenoids and Triterpenoids from Euphorbia retusa Hamada Haba, Catherine Lavaud, Abdulmagid Alabdul Magid, and Mohammed Benkhaled Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . Cyclotucanol 3-palmitate C47H82O3 相似度:66.6% Planta Medica 2010 76 721-725 Anti-HIV‐1 Diterpenoids from Leaves and Twigs of Polyalthia sclerophylla Saepou, Siriporn; Pohmakotr, Manat; Reutrakul, Vichai; Yoosook, Chalobon; Kasisit, Jitra; Napaswad, Chanita; Tuchinda, Patoomratana Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . 7β-Hydroxysitosteryl oleate C47H82O3 相似度:64.5% Steroids 2008 73 1098-1109 Synthesis of highly pure oxyphytosterols and (oxy)phytosterol esters: Part II. (Oxy)-sitosterol esters derived from oleic acid and from 9,10-dihydroxystearic acid [1] Diane Julien-David, Philippe Geoffroy, Eric Marchioni, Françis Raul, Dalal Aoudé-Werner, Michel Miesch Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . 7β-Hydroxycholesteryl-9,10-di-tertbutyldimethylsilyloxystearate C57H108O5Si2 相似度:64.5% Steroids 2008 73 1098-1109 Synthesis of highly pure oxyphytosterols and (oxy)phytosterol esters: Part II. (Oxy)-sitosterol esters derived from oleic acid and from 9,10-dihydroxystearic acid [1] Diane Julien-David, Philippe Geoffroy, Eric Marchioni, Françis Raul, Dalal Aoudé-Werner, Michel Miesch Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . cycloeucalenol linolenate C48H78O2 相似度:64.5% Chemical & Pharmaceutical Bulletin 2009 57 401-404 Alpha-Reductase and Aromatase Inhibitory Constituents from Brassica rapa L. Pollen Yong-Hui Li, Yi-Fang Yang, Kun Li, Li-Li Jin, Nian-Yun Yang and De-Yun Kong Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . 7β-Hydroxysitosteryl-9,10-dihydroxystearate C47H84O5 相似度:64.4% Steroids 2008 73 1098-1109 Synthesis of highly pure oxyphytosterols and (oxy)phytosterol esters: Part II. (Oxy)-sitosterol esters derived from oleic acid and from 9,10-dihydroxystearic acid [1] Diane Julien-David, Philippe Geoffroy, Eric Marchioni, Françis Raul, Dalal Aoudé-Werner, Michel Miesch Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . cycloart-25-ene-3β,24-diol diacetate +24-methylenecycloartane-3β,26-diol diacetate C35H56O4 相似度:64.4% Phytochemistry 1985 24 2359-2367 Triterpenoids from Mangifera indica V. Anjaneyulu, K. Harischandra Prasad, K. Ravi, J.D. Connolly Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . compoung G C32H52O3N2 相似度:64.4% Phytochemistry 1985 24 2359-2367 Triterpenoids from Mangifera indica V. Anjaneyulu, K. Harischandra Prasad, K. Ravi, J.D. Connolly Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . Sinocalycanchinensin C C49H82O4 相似度:63.2% Bioorganic & Medicinal Chemistry 2011 19 2790-2796 New 29-nor-cycloartanes with a 3,4-seco- and a novel 2,3-seco-structure from the leaves of Sinocalycanthus chinensis Yoshiki Kashiwada , Kazuya Nishimura, Shin-ichiro Kurimoto, Yoshihisa Takaishi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . codonopilate A C49H82O3 相似度:63.2% Journal of Natural Medicines 2011 65 18-23 Three new triterpenyl esters, codonopilates A–C, isolated from Codonopsis pilosula Daigo Wakana ,Nobuo Kawahara ,Yukihiro Goda Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . codonopilate B C49H82O3 相似度:63.2% Journal of Natural Medicines 2011 65 18-23 Three new triterpenyl esters, codonopilates A–C, isolated from Codonopsis pilosula Daigo Wakana ,Nobuo Kawahara ,Yukihiro Goda Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . codonopilate C C49H80O3 相似度:63.2% Journal of Natural Medicines 2011 65 18-23 Three new triterpenyl esters, codonopilates A–C, isolated from Codonopsis pilosula Daigo Wakana ,Nobuo Kawahara ,Yukihiro Goda Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . (24S)-cycloart-25-ene-3β,24-diol-3β-trans-ferulate C40H58O5 相似度:62.2% Journal of Natural Products 2005 68 94-97 Cytotoxic Hydroxylated Triterpene Alcohol Ferulates from Rice Bran Hong-Feng Luo, Qinglin Li, Shanggong Yu, Thomas M. Badger, and Nianbai Fang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . (24R)-cycloart-25-ene-3β,24-diol-3β-trans-ferulate C40H58O5 相似度:62.2% Journal of Natural Products 2005 68 94-97 Cytotoxic Hydroxylated Triterpene Alcohol Ferulates from Rice Bran Hong-Feng Luo, Qinglin Li, Shanggong Yu, Thomas M. Badger, and Nianbai Fang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . bistheonellasterone C60H96O2 相似度:62.2% Chemical & Pharmaceutical Bulletin 1992 40 1773-1778 Marine Natural Products. XXX. Two New 3-Keto-4-methylene Steroids, Theonellasterone and Conicasterone, and a Diels-Alder Type Dimeric Steroid Bistheonellasterone, from the Okinawan Marine Sponge Theonella swinhoei Motomasa KOBAYASHI,Kazuyoshi KAWAZOE,Taketo KATORI and Isao KITAGAWA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . mussaendoside A C42H65NO9 相似度:62.2% Chinese Chemical Letters 1990 1 93-94 NEW TRITERPENOIDAL SAPONINS FROM MUSSAENDA PUBESECUS jun ping xu zi luo jie ying dong and ren sheng xu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . (21RS,23R)-21,23-Epoxy-5α-cycloart-24-ene-3β,21-diol C30H48O3 相似度:62.2% Phytochemistry 1992 31 4263-4274 Cycloartanes and other terpenoids and phenylpropanoids from Monocyclanthus vignei Hans Achenbach, Dieter Frey Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . cycloart-25-ene-3β,24,27-triol triacetate C36H56O6 相似度:62.2% Phytochemistry 1985 24 2359-2367 Triterpenoids from Mangifera indica V. Anjaneyulu, K. Harischandra Prasad, K. Ravi, J.D. Connolly Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . (6R,E)-6-((3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-3-(palmitoyloxy)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-3-ethyl-2-methylhept-4-enoic acid C45H78O4 相似度:62.2% Life Sciences 2013 92 202-210 Antiulcer and antioxidant activities of a new steroid from Morus alba Aftab Ahmad, Gaurav Gupta, Muhammad Afzal, Imran Kazmi, Firoz Anwar Structure 13C NMR 碳谱模拟图 |
2楼2013-12-16 11:53:24