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[求助]
求助一化合物微譜數(shù)據(jù)結(jié)構(gòu)
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化合物數(shù)據(jù)：12.0, 17.3, 18.9, 19.0, 19.8, 21.2, 23.1, 26.1, 26.3, 28.6, 29.2, 31.2, 34.0, 36.1, 36.4, 38.3, 38.7, 41.8, 43.1, 45.4, 45.8, 49.9, 50.0, 54.7, 70.5, 126.1, 165.0, 202.3 溶劑：CDCl3 謝謝 |
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品品
木蟲 (小有名氣)
- 應(yīng)助: 35 (小學(xué)生)
- 金幣: 3880.2
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- 帖子: 266
- 在線: 55.7小時
- 蟲號: 660677
- 注冊: 2008-11-23
- 性別: MM
- 專業(yè): 天然藥物化學(xué)
【答案】應(yīng)助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感謝參與，應(yīng)助指數(shù) +1
xiaoxiao270: 金幣+2, 3Q 2012-06-12 18:11:56
yjl2007: 金幣+10 2012-06-12 20:46:49
感謝參與，應(yīng)助指數(shù) +1
xiaoxiao270: 金幣+2, 3Q 2012-06-12 18:11:56
yjl2007: 金幣+10 2012-06-12 20:46:49
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1 . 7-ketositosterol C29H48O2 相似度:100% 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 碳譜模擬圖 -------------------------------------------------------------------------------- 2 . 3β-hydroxystigmast-5-en-7-one 相似度:96.5% 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 碳譜模擬圖 -------------------------------------------------------------------------------- 3 . 3β-hydroxy-stigmast-5-en-7-one 相似度:96.5% 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 碳譜模擬圖 -------------------------------------------------------------------------------- 4 . 3β-hydroxystigmast-5-en-7-one C29H48O2 相似度:96.5% 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 碳譜模擬圖 -------------------------------------------------------------------------------- 5 . 7-Keto-β-sitosterol 相似度:96.5% 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 碳譜模擬圖 -------------------------------------------------------------------------------- 6 . 7-Oxo-β-sitosterol 相似度:96.5% 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 碳譜模擬圖 -------------------------------------------------------------------------------- 7 . stigmasta-5-en-3β-ol-7-one 相似度:96.5% China Journal of Chinese Materia Medica 2011 Vol 36,Issue 7 891-895 Chemical constituents from petroleum ether portion of Abelmoschus esculentus JIA Lu, GUO M ingm ing, LI Dong, JING Lin lin Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 8 . stigmast-5-en-7-oxo-3β-ol 相似度:96.5% Chinese Traditional and Herbal Drugs 2010 41 195-197 黑老虎根化學(xué)成分的研究 王楠;李占林;華會明 Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 9 . 3β-hydroxy-stigmast-5-en-7-one 相似度:96.5% Chinese Traditional and Herbal Drugs 2007 38 14-17 Chemical constituents of whole herb of Dicliptera chinensis GAO Yu-tao; YANG Xiu-wei; AI Tie-min Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 10 . stigmast-5-ene-3β-ol-7-one 相似度:96.5% Pharmazie 2002 57 209-211 Two new steroids from Adenophora stenanthina subsp. xifengensis Zhen-Fu Hou - Yong-Qiang Tu - Yu Li Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 11 . 3β-hydroxystigmast-5-en-7-one 相似度:96.5% Archives of Pharmacal Research 2005 28 1147-1151 Antimicrobial constituents from fruits of Ailanthus altissima SWINGLE Chun-Chao Zhao, Jian-Hua Shao, Xian Li, Jing Xu and Peng Zhang Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 12 . 7-oxo-3β-stigmasterol 相似度:96.5% Chinese Pharmaceutical Journal 2008 43 897-899 Study on Steroids from the Stem of Croton caudatus Geisel.var.tomentosus Hook WANG Yuan, ZOU Zhong-mei Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 13 . 3-hydroxy-stigmast-5-en-7-one 相似度:96.5% Chinese Journal of Medicinal Chemistry 2007 17 170-172 Chemical constituents of Tribulus terrestris L. LÜ A-li, ZHANG Nan, MA Hong-yu, WANG Ding, DANG Quan, PEI Yue-hu Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 14 . 3β-hydroxy-Stigmasta-5-en-7-one C29H48O2 相似度:96.5% Acta Scientiarum Naturalium Universitatis Sunyatseni 2001 40(2) 54-57 Steroids from the Marine Sponge Stelletta tenuis Lindgren YAN Su-jun, SU Jing-yu, ZHANG Guang-wen, WANG Yan-hong, LI Hong Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 15 . 7-Oxo-β-sitosterol C29H48O2 相似度:96.4% 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 碳譜模擬圖 -------------------------------------------------------------------------------- 16 . 7-oxo-β-sitosterol 相似度:96.4% Natural Product Research and Development 2009 21 593-599 Chemical Constituents of Osmanthus yunnanensis MA Xiao-li;LIN Wen-bing; ZHANG Guo-lin Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 17 . compound 9 相似度:93.1% 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 碳譜模擬圖 -------------------------------------------------------------------------------- 18 . 7-Oxositosterol (3β-hydroxystigmast-5-en-7-one) 相似度:93.1% Pharmazie 2004 59 885-888 Terpenoids and steroids from Lappula anocarpa Yuan-Peng Jin, and Yan-Ping Shi Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 19 . stigmast-5-en-3β-ol-7-one 相似度:93.1% Pharmazie 2005 60 464-467 Steroids from Saussurea ussuriensis Jia-Tao Feng and Yan-Ping Shi Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 20 . 豆甾-5-烯-3β-醇-7-酮 相似度:93.1% Journal of Shenyang Pharmaceutical University 2005 22 422-424 Studies on the chemical constituents of Malt LING Jun-hong, WANG Jin-hui, WANG Nan, LI Wen, SHA Yi, LI Xian Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 21 . 3β-hydroxystigmast-5-en-7-one 相似度:93.1% 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 碳譜模擬圖 -------------------------------------------------------------------------------- 22 . 7β-hydroxystigmast-4-en-3-one C29H48O2 相似度:86.2% 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 碳譜模擬圖 -------------------------------------------------------------------------------- 23 . 7-oxositosterol 相似度:86.2% Journal of Natural Products 1990 Vol 53 1430 Stigmasterols from Typha latifolia Marina Della Greca, Pietro Monaco, Lucio Previtera Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 24 . gelliusterol C C27H40O2 相似度:85.7% Journal of Natural Products 2001 64 741-744 Gelliusterols A-D, New Acetylenic Sterols from a Sponge, Gellius Species Winklet A. Gallimore, Michelle Kelly, and Paul J. Scheuer Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 25 . 24-methylene-27-methylcholest-5-en-3β-ol-7-one 相似度:82.7% Journal of Natural Products 2007 70 1114-1117 Stellettins L and M, Cytotoxic Isomalabaricane-Type Triterpenes, and Sterols from the Marine Sponge Stelletta tenuis Hou-wen Lin,Zeng-lei Wang,Jiu-hong Wu, Ning Shi, Hong-jun Zhang,Wan-sheng Chen,Susan L. Morris-Natschke, and An-Shen Lin Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 26 . 7-oxopetrosterol C29H46O2 相似度:82.7% Journal of Natural Products 2000 63 1540-1542 Two New 26,27-Cyclosterols from the Marine Sponge Strongylophora corticata Akemi Umeyama, Seiichi Ito, Ayuko Yoshigaki, and Shigenobu Arihara Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 27 . (24R)-3β -chlorostigmast-5-en-7-one 相似度:82.7% Chemistry of Natural Compounds 2000 36 595-598 13C NMR SPECTRA OF FUNCTIONALLY SUBSTITUTED 3 β-CHLORODERIVATIVES OF CHOLESTEROL AND β -SITOSTEROL N. V. Kovganko, Zh. N. Kashkan, and E. V. Borisov Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 28 . 3β-Acetoxysitost-5-en-7-one C31H50O3 相似度:82.7% 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 碳譜模擬圖 -------------------------------------------------------------------------------- 29 . decortinone C29H46O2 相似度:82.7% Phytochemistry 1993 33 1189-1192 Sterols from marine green alga Codium decorticatum Viqar Uddin Ahmad, Rahman Aliya, Shaista Perveen, Mustafa Shameel Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 30 . 3β-hydroxycholesta-5-en-7-one 相似度:82.1% Natural Product Research 2010 24 1518-1522 Isolation and identification of two steroid compounds from Oviductus Ranae Yongsheng Wang; Lili Wang; Yan Hu; Lantong Zhang; Zhihan Wang Structure 13C NMR 碳譜模擬圖 |
2樓2012-06-12 15:18:13
1301050218
鐵桿木蟲 (著名寫手)
工兵
- 應(yīng)助: 0 (幼兒園)
- 金幣: 5070.6
- 散金: 24
- 紅花: 2
- 帖子: 1337
- 在線: 363.1小時
- 蟲號: 581691
- 注冊: 2008-07-18
- 性別: GG
- 專業(yè): 藥物化學(xué)
3樓2012-06-12 17:33:18
品品
木蟲 (小有名氣)
- 應(yīng)助: 35 (小學(xué)生)
- 金幣: 3880.2
- 紅花: 1
- 帖子: 266
- 在線: 55.7小時
- 蟲號: 660677
- 注冊: 2008-11-23
- 性別: MM
- 專業(yè): 天然藥物化學(xué)
4樓2012-06-13 09:26:41
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