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shanshan2010铜虫 (小有名气)
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[求助]
微谱求助——谢谢已有1人参与
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碳谱数据：12.13,12.32,17.05,18.89,19.20,19.98,21.34,23.22,24.31,26.29,28.39,29.31,30.36,31.02,32.54,34.08,34.72,36.33,38.47,40.10,40.91,42.91,45.99,46.06,56.10,56.31,67.78,76.25 溶剂为氘代氯仿 谢谢 |
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卓越_先锋
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感谢参与，应助指数 +1
shanshan2010: 金币+10, ★★★很有帮助 2014-02-20 14:59:15
感谢参与，应助指数 +1
shanshan2010: 金币+10, ★★★很有帮助 2014-02-20 14:59:15
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查询结果：共查到12585个化合物(查询结果仅供参考) 1 . 5-hydroxy,6-chloro-sitosterol 相似度:93.1% Phytochemistry 1998 47 789-797 On the cytotoxity of oxidized phytosterols isolated from photoautotrophic cell cultures of Chenopodium rubrum tested on meal-worms Tenebrio molitor Werner Meyer, Harald Jungnickel, Markus Jandke, Konrad Dettner, Gerhard Spiteller Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . compound 5a 相似度:92.8% 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 Structure & 13C NMR 碳谱模拟图 3 . 麦角甾-3β,5α,6β-三醇 相似度:92.8% Chinese Journal of Marine Drugs 2010 29(2) 6-9 Secondary metabolites from marine actinomycete Strep tomyces sp. ( No. 172221) MA Jing-jing, T ANG Jin-shan, GAO Hao, HONG Kui, ZHOU Guang-xiong, YAO Xin-sheng Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . compound 3b 相似度:89.6% 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 Structure & 13C NMR 碳谱模拟图 5 . (24S)-stigmast-3β,5α,6β-triol 相似度:89.6% 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 Structure & 13C NMR 碳谱模拟图 6 . 5α,6β-dihydroxysitosterol C29H52O3 相似度:89.2% 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 Structure & 13C NMR 碳谱模拟图 7 . (24R,6E)-24-ethyl-5α-cholestan-6-hydroximino-3β,5-diol 相似度:86.2% Chemistry of Natural Compounds 2001 37 351-355 13C NMR SPECTRA OF 6-HYDROXIMINOSTEROIDS OF THE STIGMASTANE SERIES N. V. Kovganko and Yu. G. Chernov Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . (24R,6E)-24-Ethyl-5α-eholestan-6-hydroximino-3β,5-diol 相似度:86.2% Chemistry of Natural Compounds 2000 36 189-191 NOVEL SYNTHESIS OF (24R,6E)-24-ETHYLCHOLEST-6-HYDROXYIMINO-4-EN-3-ONE, A STEROIDAL OXIME FROM Cinachyrella spp. SPONGES N. B. Kovganko and Yu. G. Chernov Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . 24-methylene-27-methylcholestane-3β,5R,6β-triol C29H50O3 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 Structure & 13C NMR 碳谱模拟图 10 . (24S)-24-ethyl-5α-cholestane-3β,5-diol 相似度:82.7% Planta Medica 1993 59 572-573 Two New Sterols from the Marine Red Alga Gracilaria edulis B. Das and K. V. N. S. Srinivas Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . compound 4 相似度:82.7% 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 Structure & 13C NMR 碳谱模拟图 12 . (24S)-24-ethylcholesta-3β,5α,6β-triol 相似度:82.7% Journal of Natural Products 1992 Vol 55 1310 Studies on Marine Chemicals, Part IV. Isolation of Cholesterol Derivatives from the Marine Sponge Spirastrella inconstans B. Das, K. V. N. S. Srinivas Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . ergost-3β,5α,6β-triol 相似度:82.1% Acta Scientiarum Naturalium Universitatis Sunyatseni 2007 46(4) 116-118 The Secondary Metabolite of the Soft Coral Cespitularia cocerulea May(Ⅱ) HE Xi-xin, YAN Su-jun, SU Jing-yu, ZENG Long-mei Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . (24R,6E)-24-ethylcholest-6-hydroximino-4-en-3-one 相似度:79.3% Chemistry of Natural Compounds 2001 37 351-355 13C NMR SPECTRA OF 6-HYDROXIMINOSTEROIDS OF THE STIGMASTANE SERIES N. V. Kovganko and Yu. G. Chernov Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . (24R,6E)-24-ethylcholest-6-hydroximino-4-en-3-one 相似度:79.3% Chemistry of Natural Compounds 2001 37 351-355 13C NMR SPECTRA OF 6-HYDROXIMINOSTEROIDS OF THE STIGMASTANE SERIES N. V. Kovganko and Yu. G. Chernov Structure 13C NMR Structure & 13C NMR 碳谱模拟图 16 . (24R)-3 β-chloro-5,6β-epoxy-5β-stigmastan-4β-ol 相似度:79.3% 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 Structure & 13C NMR 碳谱模拟图 17 . 5,6β-epoxysitosterol C29H50O2 相似度:79.3% 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 Structure & 13C NMR 碳谱模拟图 18 . (3E,6E)-Dihydroximino-24-ethylcholest-4-en 相似度:79.3% Steroids 2009 74 62-72 Synthesis and evaluation of some steroidal oximes as cytotoxic agents: Structure/activity studies (I) Jian-Guo Cui, Lei Fan, Li-Liang Huang, Hong-Li Liu, Ai-Min Zhou Structure 13C NMR Structure & 13C NMR 碳谱模拟图 19 . stigmast-4-en-3-one 相似度:79.3% 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 Structure & 13C NMR 碳谱模拟图 20 . β-sitostenone 相似度:79.3% China Journal of Chinese Materia Medica 2008 33 405-408 Studies on phenolic compounds from Stellera chamaejasme FENG Bao, GONG Xiaojie, SHI Liying, JIAN Ge, PEI Yue-hu, WANG Yong-qi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 21 . sitgmast-4-en-3-one 相似度:79.3% China Journal of Chinese Materia Medica 2006 31 1953-1955 Chemical constitutents of Bauhinia aurea SHANG Xiaoya, LI Shuai, WANG Yinghong, WANG Sujuan, YANG Yongchun, SHI Jiangong Structure 13C NMR Structure & 13C NMR 碳谱模拟图 22 . stigmast-4-en-3-one 相似度:79.3% China Journal of Chinese Materia Medica 2005 30 671-674 Study on chemical constituents in rhizome of Pinellia ternata HE Ping, LI Shuai, WANG Su-juan, YANG Yong-chun, SHI Jian-gong Structure 13C NMR Structure & 13C NMR 碳谱模拟图 23 . colebrin B C29H50O3 相似度:79.3% Fitoterapia 2000 71 641-648 New steroids from Clerodendrum colebrookianum Hui Yang, Jia Wang, Ai-Jun Hou, Yun-Pin Guo,Zhong-Wen Lin, Han-Dong Sun Structure 13C NMR Structure & 13C NMR 碳谱模拟图 24 . 5,6α-epoxysitosterol 相似度:79.3% Phytochemistry 1998 47 789-797 On the cytotoxity of oxidized phytosterols isolated from photoautotrophic cell cultures of Chenopodium rubrum tested on meal-worms Tenebrio molitor Werner Meyer, Harald Jungnickel, Markus Jandke, Konrad Dettner, Gerhard Spiteller Structure 13C NMR Structure & 13C NMR 碳谱模拟图 25 . 3-oxo-Δ(4.5)-sitosterone 相似度:79.3% Phytochemistry 1995 40 1183-1189 Monoterpene diol, iridoid glucoside and dibenzo-α-pyrone from Anthocleista djalonensis Patricia A. Onocha, Dominic A. Okorie, Joseph D. Connolly, David S. Roycroft Structure 13C NMR Structure & 13C NMR 碳谱模拟图 26 . stigmasta-4-en-3-one 相似度:79.3% Chinese Journal of Marine Drugs 2009 28(3) 23-28 Sterols from the mangrove plant Acanthus ilicifolius HAI Fang, T ANG Xu-li, LI Guo-qiang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 27 . stigmasta-4-en-3-one 相似度:79.3% China Journal of Chinese Materia Medica 2010 35 1137-1141 Ethyl acetate-soluble chemical constituents from whole plants of Senecio chrysanthemoides LIN Sheng; ZHANF Zhongxiao; SHEN Yunheng; LI Huiliang; SHAN Lei; LIU Runhui; XU Xike; ZHANF Weidong Structure 13C NMR Structure & 13C NMR 碳谱模拟图 28 . 5,6α-epoxy-5α-stigmastan-3β-ol C29H50O2 相似度:79.3% Magnetic Resonance in Chemistry 2006 44 817-819 Two isomeric epoxysitosterols from Rhododendron formosanum: 1H and 13C NMR chemical shift assignments (pages 817–819) Vivek Krishna, Chi-I Chang and Chang-Hung Chou Structure 13C NMR Structure & 13C NMR 碳谱模拟图 29 . 5,6β-epoxy-5β-stigmastan-3β-ol C29H50O2 相似度:79.3% Magnetic Resonance in Chemistry 2006 44 817-819 Two isomeric epoxysitosterols from Rhododendron formosanum: 1H and 13C NMR chemical shift assignments (pages 817–819) Vivek Krishna, Chi-I Chang and Chang-Hung Chou Structure 13C NMR Structure & 13C NMR 碳谱模拟图 30 . stigmast-4-en-3-one C29H48O 相似度:79.3% Chinese Traditional and Herbal Drugs 2010 41 1052-1056 Chemical constituents from stems of Melicope pteleifolia LI Shuo-guo; YANG Yin; YE Wen-cai; JIANG Ren-wang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 31 . 4-sitost-4-en-3-one 相似度:79.3% 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 Structure & 13C NMR 碳谱模拟图 32 . stigmast-4-en-3-one C29H48O 相似度:79.3% Chinese Traditional and Herbal Drugs 2002 33 205-206 Studies on chemical constituents of Uvaria tonkinensis var. subglabra LIU An; TIAN Jing kui; ZOU Zhong mei; XU Li zhen; MU Hong mei; YANG Shi lin Structure 13C NMR Structure & 13C NMR 碳谱模拟图 33 . 5α-stigmastane-3β,6β-diol C29H52O2 相似度:79.3% 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 Structure & 13C NMR 碳谱模拟图 34 . stigmast-4-ene-3β,6β-diol 相似度:79.3% 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 Structure & 13C NMR 碳谱模拟图 35 . (24S)-stigmasterol-4-en-3-one 相似度:79.3% Chinese Journal of Medicinal Chemistry 2008 18 449-451 Isolation and identification of the chemical constituents from Blumea riparia DC. (II) CAO Jia-qing, WANG Ya-nan, ZHOU Yu-zhi, QIAO Li, CHEN Huan, PEI Yue-hu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
2楼2014-02-20 14:47:21