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sujianwei银虫 (小有名气)
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[求助]
求微谱数据库检索2个化合物
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化合物A 11.91,14.05,14.12,17.24,18.86,19.73,20.98,21.15,22.62,22.99,26.03,26.26,29.63,31.07,31.86,33.88,36.01,36.28,38.23,38.63,41.72,45.35,45.76,49.87,54.64,60.37,70.44,126.01,165.22,171.18,177.75,202.41 化合物B 12.06,12.18,19.01,19.26,19.34,19.49,20.10,21.00,23.02,24.26,25.85,27.61,28.12,29.12,29.66,31.78,31.83,33.75,35.88,36.61,45.56,50.02,55.83,56.89,61.49,70.49,73.86,77.11,77.15,77.38,101.20,121.59,129.08,131.97,140.86 |
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lifeliuyan
至尊木虫 (职业作家)
- PhEPI: 1
- 应助: 3913 (副教授)
- 金币: 48805.6
- 散金: 890
- 红花: 208
- 帖子: 4735
- 在线: 635.4小时
- 虫号: 1141109
- 注册: 2010-11-07
- 性别: MM
- 专业: 中药药效物质
【答案】应助回帖
感谢参与，应助指数 +1
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A 查询结果：共查到6612个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . 7-Keto-β-sitosterol 相似度:78.1% Natural Product Sciences 2007 13 332-336 Norsesquiterpene and Steroid Constituents of Humulus japonicus Yu, Byung-Chul; Yang, Min-Cheol; Lee, Kyu-Ha; Kim, Ki-Hyun; Lee, Kang-Ro Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . 3β-hydroxystigmast-5-en-7-one 相似度:78.1% Journal of the Chinese Chemical Society 2004 51 437-441 New Prenylated Flavones from the Roots of Ficus beecheyana Ching-kuo Lee*, Chung-kuang Lu, Yuen-Hsiung Kuo,Jian-Zhi Chen and Guang-Zhong Sun Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . 7-Oxo-β-sitosterol C29H48O2 相似度:75% Journal of Natural Products 2000 63 72-78 Isolation and Structures of Schleicherastatins 1-7 and Schleicheols 1 and 2 from the Teak Forest Medicinal Tree Schleichera oleosa1 George R. Pettit,Atsushi Numata, Gordon M. Cragg, Delbert L. Herald, Tamie Takada,Chika Iwamoto,Roland Riesen, Jean M. Schmidt, Dennis L. Doubek, and Animesh Goswami Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . compound 9 相似度:75% Chemistry of Natural Compounds 1999 35 646-649 13C NMR SPECTRA OF II-SITOSTEROL DERIVATIVES WITH OXIDIZED RINGS A AND B N. V. Kovganko, Zh. N. Kashkan,E. V. Borisov, and E. V. Batura Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . 7-ketositosterol C29H48O2 相似度:75% Steroids 2005 70 886-895 Gram-scale chromatographic purification of β-sitosterol: Synthesis and characterization of β-sitosterol oxides Xin Zhang, Philippe Geoffroy, Michel Miesch, Diane Julien-David, Francis Raul, Dalal Aoudé-Werner, Eric Marchioni Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . 7β-hydroxystigmast-4-en-3-one C29H48O2 相似度:75% Natural Product Research 2006 20 327-334 Potential cancer chemopreventive agents from Arbutus unedo Esperanza J. Carcache-Blanco; Muriel Cuendet; Eun Jung Park; Bao-Ning Su; J. Fausto Rivero-Cruz; Norman R. Farnsworth; John M. Pezzuto; A. Douglas Kinghorn Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . 3β-hydroxystigmast-5-en-7-one 相似度:75% China Journal of Chinese Materia Medica 2009 34 1809-1811 Steroids from Monascus purpureus metabolite SHANG Xiaoya, WANG Ruolan, YI N Suqin, LI Jinjie, JIN Zonglian Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . 3β-hydroxy-stigmast-5-en-7-one 相似度:75% China Journal of Chinese Materia Medica 2006 31 131-133 Chemical constituents from roots of Ficus hirta LI Chun, BU Pengbin, YUE Dangkun, SUN Youfu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . 3β-hydroxystigmast-5-en-7-one C29H48O2 相似度:75% China Journal of Chinese Materia Medica 2001 26 762-764 Studies on the Chemical Constitutents of Asarum longerhizomatosum C. F. Liang et C. S. Yang ZHANG Shuxing, CAI Shaoqing, ZHAO Yuying Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . 7-Oxo-β-sitosterol 相似度:75% Korean Journal of Pharmacognosy 2008 39(3) 186-193 Phytochemical Studies on Astragalus Root (3);Triterpenoids and Sterols Jung, Hye-Sil; Lee, Eun-Ju; Lee, Je-Hyun; Kim, Ju-Sun; Kang, Sam-Sik Structure 13C NMR 碳谱模拟图 |
2楼2012-11-04 13:09:23
lifeliuyan
至尊木虫 (职业作家)
- PhEPI: 1
- 应助: 3913 (副教授)
- 金币: 48805.6
- 散金: 890
- 红花: 208
- 帖子: 4735
- 在线: 635.4小时
- 虫号: 1141109
- 注册: 2010-11-07
- 性别: MM
- 专业: 中药药效物质
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
sujianwei: 金币+20, ★★★很有帮助, 基本上是对的，谢谢你啊 2012-11-04 14:30:04
sujianwei: 金币+20, ★★★很有帮助, 基本上是对的，谢谢你啊 2012-11-04 14:30:04
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B 查询结果：共查到1450个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . β-sitosterol-3-O-β-D-glucopyranoside 相似度:88.5% Korean Journal of Pharmacognosy 1996 27(1) 75-79 Phytochemical Constituents from Aconitum pseudolaeve Var. erectum Kim, Dae-Keun; Kwak, Jong-Hwan; Song, Ki-Won; Kwon, Hack-Cheol; Zee, Ok-Pyo; Lee, Kang-Ro Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . Stigmast-5-en-3-O-β-D-glucoside C35H60O6 相似度:88.5% Magnetic Resonance in Chemistry 2001 39 399-405 Complete 1H and 13C NMR assignments of stigma-5-en-3-O-β-glucoside and its acetyl derivative Shaheen Faizi, Muhammad Ali, Rubeena Saleem, Irfanullah and Sarah Bibi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . daucosterol C35H60O4 相似度:88.5% Chinese Journal of Natural Medicines 2006 4 257-259 Chemical Constituents of Sibiraea angustata TAO Ting-Ting; SEI Yasuo; WANG Tian-Zhi; BAI Chuan; CHANG Yan-Bo Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . Sitosterol-3-O-β-D-glucopyranoside 相似度:88.5% Archives of Pharmacal Research 2002 25 628-635 Phytochemical constituens of Cirsium setidens Nakai and their cytotoxicity against human cancer cell lines Won Bin Lee, Hak Cheol Kwon, Ock Ryun Cho, Kang Choon Lee and Sang Un Choi, et al. Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . β-Sitosterol-3-O-β-D-glycoside 相似度:88.5% Archives of Pharmacal Research 2004 27 1016-1019 A new sesquiterpene lactone from Artemisia rubripes nakai Kyu Ha Lee, Yong Deuk Min, Sang Zin Choi, Hak Cheol Kwon and Ock Ryun Cho, et al. Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . β-Sitosterol-3-O-glucoside 相似度:88.5% Archives of Pharmacal Research 2005 28 39-43 Antitumor and antiinflammatory constituents from celtis sinensis Dae Keun Kim, Jong Pil Lim, Jin Wook Kim, Hee Wook Park and Jae Soon Eun Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . β-daucosterol 相似度:88.5% Chinese Pharmaceutical Journal 2011 46 341-343 Chemical Constituents of Lysimachia clethroides Duby YUE Shu-mei, CHEN Bai-quan, YUAN Peng-fei, CUI Wei-heng, KANG Wen-yi* Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . daucosterol 相似度:88.5% Chinese Journal of Medicinal Chemistry 2006 16 303-305 The constituents of Veratrum japonicum Loes. f. ZHOU Jian-xia, KANG Lu, SHEN Zheng-wu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . daucosterol C35H60O6 相似度:88.5% Journal of Shenyang Pharmaceutical University 2008 25 630-632 Chemical constituents from the fruits of Xanthium sibiricum DAI Ying-hui, CUI Zheng, WANG Dong, LI Jian-lin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . daucosterol 相似度:88.5% Natural Product Research and Development 2009 21 784-786 Study on the Chemical Constituents of Fruits of Cannabis Sativa L. SHEN Qian;CAI Guang-ming; HE Gui-xia; DU Fang-lu Structure 13C NMR 碳谱模拟图 |
3楼2012-11-04 13:19:59