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zhiwu1983木虫 (正式写手)
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[求助]
求助微谱数据
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| 碳谱数据如下：13.2,14.3,16.0,22.8,23.3,25.3,26.8,26.9,27.5,27.7,32.0,35.0,38.0,43.6,45.4,46.5,48.8,50.9,51.0,73.8,75.1,78.8,80.9,96.9,118.0,145.8,173.9 |
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有所不为
至尊木虫 (著名写手)
- 应助: 304 (大学生)
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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
辣笔v小新: 金币+2, 鼓励应助 2013-12-07 20:56:03
zhiwu1983: 金币+15, ★★★★★最佳答案 2013-12-07 21:13:50
感谢参与，应助指数 +1
辣笔v小新: 金币+2, 鼓励应助 2013-12-07 20:56:03
zhiwu1983: 金币+15, ★★★★★最佳答案 2013-12-07 21:13:50
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查询结果：共查到1650个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . compound 4 C31H52O5 相似度:70.9% Chemical & Pharmaceutical Bulletin 2011 59(8) 1003-1007 Limonoids and Triterpenoids from the Seeds of Melia azedarach Hong-Bing LIU, Chuan-Rui ZHANG, Shi-Hui DONG, Lei DONG, Yan WU, and Jian-Min YUE Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . meliasenin T C31H52O5 相似度:70.9% Phytochemistry Letters 2011 4 292-297 Limonoids from the fruits of Melia toosendan Jin-Feng Hu, Hui Fan, Li-Jun Wang, Shi-Biao Wu, Yun Zhao Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . melianodiol C30H48O5 相似度:70% Planta Medica 2000 66 740-745 Phytochemical Investigation of Aglaia andamanica Jindaporn Puripattanavong,Sabine Weber, Volker Brecht,August Wilhelm Frahm Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . 22,23-epoxy-tirucalla-7-ene-3β,24,25-triol C30H50O4 相似度:70% Phytochemistry 2000 54 801-805 Tirucallane triterpenoids from Dysoxylum hainanense Xiao-Dong Luo, Shao-Hua Wu, Yun-Bao Ma, Da-Gang Wu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . 21S,23R-epoxy-21,24S,25-trihydroxy-apotirucalla-7-ene-3-one 相似度:70% Acta Pharmaceutica Sinica 2009 Vol 44 625−627 Triterpenes from fruits of Paliurus ramosissimus YU Lei; YANG Jing-zhi; ZHANG Dong-ming Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . 21,23-epoxy-21α,24,25-trihy-droxytirucalla-7-en-3-one 相似度:70% Chinese Journal of Natural Medicines 2009 7 31-33 Triterpenes from the Fruits of Phellodendron chinense Schneid var. glabriusculum Schneid YAN Chen; WANG Ye; HAO Xiao-Jiang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . 2S,23R-epoxy-tirucalla-7-ene-3α,24,25-triol C30H54O4 相似度:68.9% Acta Pharmaceutica Sinica 2009 Vol 44 625−627 Triterpenes from fruits of Paliurus ramosissimus YU Lei; YANG Jing-zhi; ZHANG Dong-ming Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . 7α, 21S,25-trihydroxy-3β-acetoxy-21S, 23R-epoxy-9(11)-en-dammarane C32H52O6 相似度:67.8% Acta Botanica Yunnanica 1998 20(3) 362-368 Dammarane Triterpenoids from Dysoxylum hongkongense ZHANG Qi-Feng LUO Shi-De WANG Hui-Ying Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . agladupol D C31H52O5 相似度:67.7% Journal of Natural Products 2007 70 1532-1535 Agladupols A–E, Triterpenoids from Aglaia duperreana Bo-Jun Xie, Sheng-Ping Yang, Hua-Dong Chen, and Jian-Min Yue Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . meliasenin P C31H50O4 相似度:67.7% Journal of Natural Products 2010 73 1898-1906 Triterpenoids and Steroids from the Fruits of Melia toosendan and Their Cytotoxic Effects on Two Human Cancer Cell Lines Shi-Biao Wu, Jing-Jing Su, Lian-Hui Sun, Wen-Xuan Wang, Yun Zhao, Hui Li, Sheng-Ping Zhang, Guang-Hui Dai, Chuan-Gui Wang, and Jin-Feng Hu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . 3-epi-flindissol C30H48O3 相似度:66.6% Journal of Natural Products 2003 66 675-678 Apotirucallane and Tirucallane Triterpenoids from Luvunga sarmentosa Christine Kamperdick, Trinh Phuong Lien, Guenter Adam, and Tran Van Sung Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . 3α-hydroxy-24,25,26,27-tetranortirucall- 7-ene-23 (21)-lactone C26H40O3 相似度:66.6% Chinese Chemical Letters 2004 15 1187-1190 Two New Tetranortriterpenoids from Amoora dasyclada Shu Min YANG, Yun Bao MA, Xiao Dong LUO, Shao Hua WU, Da Gang WU Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . 3-epideoxyflindissol 相似度:66.6% Journal of Ethnopharmacology 2012 142 456–461 Antiparasitic compounds from Cornus florida L. with activities against Plasmodium falciparum and Leishmania tarentolae Rocky Graziose, Patricio Rojas-Silva, Thirumurugan Rathinasabapathy, Carmen Dekock, Mary H. Grace, Alexander Poulev, Mary Ann Lila, Peter Smith, Ilya Raskin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . lipo-3-episapelin A 相似度:65.6% Journal of Natural Products 1994 Vol 57 1446 Structures of a New Limonoid and a New Triterpenoid Derivative from Pericarps of Trichilia connaroides Akira Inada, Mari Konishi, Hiroko Murata, Tsutomu Nakanishi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . agladupol E C31H52O5 相似度:64.5% Journal of Natural Products 2007 70 1532-1535 Agladupols A–E, Triterpenoids from Aglaia duperreana Bo-Jun Xie, Sheng-Ping Yang, Hua-Dong Chen, and Jian-Min Yue Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . meliasenin S C31H52O5 相似度:64.5% Phytochemistry Letters 2011 4 292-297 Limonoids from the fruits of Melia toosendan Jin-Feng Hu, Hui Fan, Li-Jun Wang, Shi-Biao Wu, Yun Zhao Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . 3β-hydroxytirucalla-7,24-dien-21-oic acid 相似度:63.3% Journal of Natural Products 2000 63 238-242 Inhibitory Effects on HIV-1 Protease of Constituents from the Wood of Xanthoceras sorbifolia Chao-mei Ma, Norio Nakamura,Masao Hattori, Hiroko Kakuda,Jun-chan Qiao, and Hai-lan Yu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . eupha-7,24-diene-3β,22β-diol C30H50O2 相似度:63.3% Journal of Natural Products 1999 62 1003-1005 Four New Triterpenes from the Heartwood of Melaleuca leucadendron Ching-Kuo Lee and Ming-Huey Chang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . 3-episapelin A 相似度:63.3% Chemical & Pharmaceutical Bulletin 1992 40 1053-1055 Cytotoxic Quassinoids and Tirucallane-Type Triterpenes from the Woods of Eurycoma longifolia Hideji ITOKAWA,Etsuko KISHI,Hiroshi MORITA and Koichi TAKEYA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . tirucalla-7,24-diene-3β,23-diol 相似度:63.3% Phytochemistry 2000 54 801-805 Tirucallane triterpenoids from Dysoxylum hainanense Xiao-Dong Luo, Shao-Hua Wu, Yun-Bao Ma, Da-Gang Wu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 21 . meliasenin I C30H50O4 相似度:63.3% Journal of Natural Products 2010 73 1898-1906 Triterpenoids and Steroids from the Fruits of Melia toosendan and Their Cytotoxic Effects on Two Human Cancer Cell Lines Shi-Biao Wu, Jing-Jing Su, Lian-Hui Sun, Wen-Xuan Wang, Yun Zhao, Hui Li, Sheng-Ping Zhang, Guang-Hui Dai, Chuan-Gui Wang, and Jin-Feng Hu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 22 . olibanumol J C30H52O3 相似度:63.3% Chemical & Pharmaceutical Bulletin 2009 57 957-964 Absolute Stereostructures of Olibanumols A, B, C, H, I, and J from Olibanum, Gum-Resin of Boswellia carterii, and Inhibitors of Nitric Oxide Production in Lipopolysaccharide-Activated Mouse Peritoneal Macrophages Masayuki Yoshikawa, Toshio Morikawa, Hideo Oominami and Hisashi Matsuda Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 23 . sapelin A 相似度:63.3% Phytochemistry 1977 16 2029-2030 Triterpenes from the seed of Entandrophragma species Domingo A. Okorie, David A. H. Taylor Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 24 . 24,25-epoxy-3β-hydroxy-20-oxo-7-tirucallene C30H48O3 相似度:63.3% Planta Medica 2011 77 1844-1847 Cytotoxic Triterpenoids from Azadirachta indica Chen, JinXiong; Chen, JianChao; Sun, Yun; Yan, YuXin; Kong, LingMei; Li, Yan; Qiu, MingHua: Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 25 . 22,23;24,25-diepoxy-3β-hydroxy-7-tirucallene C30H48O3 相似度:63.3% Planta Medica 2011 77 1844-1847 Cytotoxic Triterpenoids from Azadirachta indica Chen, JinXiong; Chen, JianChao; Sun, Yun; Yan, YuXin; Kong, LingMei; Li, Yan; Qiu, MingHua: Structure 13C NMR 碳谱模拟图 |
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