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2005112062木虫 (正式写手)
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[求助]
20金求一微谱 已经按照格式 列出碳谱 十分感谢了 已有1人参与
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| 13C NMR (MeOD) 12.36, 12.62, 17.33, 19.33, 19.44, 20.20, 22.32, 24.18, 25.23, 27.21, 29.38, 30.42, 31.62, 31.66, 33.48, 35.13, 35.27, 37.45, 39.33, 41.42, 41.50, 43.93, 46.59, 47.30, 57.46, 57.59, 68.35, 76.53, 76.88 |
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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
辣笔v小新: 金币+2, Gu li ying zhu 2014-02-09 06:27:10
感谢参与，应助指数 +1
辣笔v小新: 金币+2, Gu li ying zhu 2014-02-09 06:27:10
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查询结果：共查到11932个化合物(查询结果仅供参考) 1 . 3,5,6-trihydroxysitostane 相似度:100% 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 3b 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 Structure & 13C NMR 碳谱模拟图 3 . compound 5a 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 Structure & 13C NMR 碳谱模拟图 4 . (24S)-24-ethyl-5α-cholestane-3β,5,6β-triol C29H52O3 相似度:93.1% Journal of Natural Products 1991 Vol 54 1570 3β,5α,6β-Trihydroxylated Sterols with a Saturated Nucleus from Two Populations of the Marine Sponge Cliona copiosa Giacomo Notaro, Vincenzo Piccialli, Donato Sica, Giuseppe Corriero Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . (24S)-stigmast-3β,5α,6β-triol 相似度:93.1% Chinese Traditional and Herbal Drugs 2010 41 1065-1068 小叶忍冬藤的化学成分研究 刘伟;白素平;梁会娟;袁永亮 Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . (24S)-24-ethy lcholesta-3β,5α,6β-triol C29H52O3 相似度:93.1% Journal of Northwest A&F University (Natural Science) 2011 39 187-189 Studies on the chemical consitituents in Streptocaulon griffithii Hook XI Peng-zhou, QIN Ya-li, WANG Yue-hu, YAN Yong-ming, ZHANG Yue-jin Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . 24-ethyl-5α-cholestane-3β,5,6β-triol 相似度:89.6% China Journal of Chinese Materia Medica 2008 33 1035-1038 Study on Steroids of Cacalia tangutica LIU Qing, LIU Zhenling, TIAN Xuan Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . (24R)-24-ethyl-5α-cholestane-3β,5,6β-triol C29H52O3 相似度:89.6% Journal of Natural Products 1991 Vol 54 1570 3β,5α,6β-Trihydroxylated Sterols with a Saturated Nucleus from Two Populations of the Marine Sponge Cliona copiosa Giacomo Notaro, Vincenzo Piccialli, Donato Sica, Giuseppe Corriero Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . 5α,6β-Dihydroxysitosterol 相似度:89.6% 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 Structure & 13C NMR 碳谱模拟图 10 . 5,6-epoxystigmastan-3-ol C29H50O2 相似度:89.6% Chinese Traditional and Herbal Drugs 2005 36 1142-1144 清香木姜子的化学成分研究 肖勇,周红娇,羊晓东,赵静峰,黄荣,李良 Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . (24S)-24-ethylcholesta-3β,5α,6α-triol 相似度:89.6% Chinese Journal of Applied & Environmental Biology 2009 15 615-620 Chemical Constituents from Polygonum perfoliatum LI Hongfang; MA Qingyun; LIU Yuqing; QIAN Jinfu; ZHOU Jun & ZHAO Youxing Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . 3β,5α,6β-三羟基豆甾烷 相似度:86.2% Chinese Traditional and Herbal Drugs 2010 41 1782-1785 贵州大方林下栽培天麻的化学成分研究 张伟;宋启示 Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . stigmastane-3β5,6α-triol 相似度:86.2% Natural Product Research and Development 2000 12(5) 14-16 STEROID CONSTITUENTS FROM EUONYMUS MUPINENSIS Mao Shilong; Sang Shengmin; Lao Aina and Chen Zhongliang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . α-Spinasterol C29H52O3 相似度:86.2% Natural Product Research and Development 2011 23 1002-1005 Chemical Constituents from Hypoxis aurea Lour. CHENG, Zhong-quan, YANG, Dan, MA, Qing-yun, LIU, Yu-qing, ZHOU, Jun, ZHAO, You-xing, Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . zahramycin A C28H48O3 相似度:82.7% Zeitschrift für Naturforschung B 2013 68 939-945 Zahramycins A-B, Two New Steroids from the Coral Sarcophyton trocheliophorum Mohamed Shaaban, Mohamed A. Ghani and Khaled A. Shaaban Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
2楼2014-02-08 13:06:27
2005112062
木虫 (正式写手)
- 应助: 4 (幼儿园)
- 金币: 2274.4
- 散金: 215
- 红花: 3
- 帖子: 429
- 在线: 81.2小时
- 虫号: 843391
- 注册: 2009-09-08
- 性别: GG
- 专业: 天然药物化学
3楼2014-02-08 21:18:27
4楼2014-02-09 00:43:13
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
5楼2014-02-09 08:33:07