| 查看: 349 | 回复: 1 | |||
zyl812铁杆木虫 (职业作家)
|
[求助]
tes5-6-4 已有1人参与
|
|
溶剂：氘代氯仿 碳谱数据： 20.90,21.09,23.08,24.45,25.62,25.92,28.22,29.14,31.37,33.92,36.11,36.76,37.11,37.44,39.03,42.21,42.35,43.55,45.85,49.07,19.16,55.57,55.63,67.99,71.41,76.81,7702,77.23,78.52,119.91,148.92 |
回复此楼» 猜你喜欢
基金申报
已经有5人回复
-
基金委咋了？2026年的指南还没有出来？
已经有7人回复
-
国自然申请面上模板最新2026版出了吗？
已经有17人回复
-
纳米粒子粒径的测量
已经有8人回复
-
疑惑？
已经有5人回复
-
计算机、0854电子信息（085401-058412）调剂
已经有5人回复
-
Materials Today Chemistry审稿周期
已经有5人回复
-
溴的反应液脱色
已经有7人回复
-
推荐一本书
已经有12人回复
-
常年博士招收(双一流，工科)
已经有4人回复
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
zyl812: 金币+5, ★有帮助 2015-01-11 18:00:06
感谢参与，应助指数 +1
zyl812: 金币+5, ★有帮助 2015-01-11 18:00:06
|
查询结果：共查到10181个化合物(查询结果仅供参考) 1 . (24R)24-ethyl-7α-hydroperoxy-cholest-5-en-3β-ol 相似度:74.1% Natural Product Research 1994 5 7-14 Hydroperoxysterols in Arum italicum Marina Della Greca; Antonio Fiorentino; Antonio Molinaro; Pietro Monaco; Lucio Previtera Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . 3β-hydroxy-7α-methoxy-24β-ethyl-cholest-5-ene 相似度:74.1% Journal of Shenyang Pharmaceutical University 2010 27 40-43 Isolation and identification of whole plant of chemical constituents from Trifolium repens L. SUN Lin, LI Zhan-lin, PENG Jing-bo, HAN Guo-hua, HUA Hui-ming Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . 7α-acetoxysitosterol C31H52O3 相似度:74.1% Fitoterapia 2013 84 252-256 Cytotoxicity and structure activity relationships of phytosterol from Phyllanthus emblica Wei-Yan Qi, Ya Li, Lei Hua, Ke Wang, Kun Gao Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . 3β-hydroxy-7α-methoxy-24β-ethyl-cholest-5-ene 相似度:74.1% Journal of Chinese Medicinal Materials 2012 35 1607-1609 Study on Chemical Constituents from the Roots and Rhizomes of Sinopodophyllum emodi SUN Yan-jun, LI Zhan-lin, CHEN Hong, ZHOU Wei, HUA Hui-ming Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . schleicheol 1 C30H52O2 相似度:70.9% 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 Structure & 13C NMR 碳谱模拟图 6 . schleicheol 2 C30H52O2 相似度:70.9% 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 Structure & 13C NMR 碳谱模拟图 7 . colebrin A C30H48O3 相似度:70.9% Chinese Chemical Letters 2000 11 57-60 Two New C29 Sterols from Clerodendrum colebrookianum Hui YANG, Shuang Xi MEI,Bei JIANG, Zhong Wen LIN, Han Dong SUN Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . 7α-Hydroxysitosterol C29H50O2 相似度:70.9% Journal of Chinese Pharmaceutical Sciences 2007 16 288-293 Chemical constituents of the flower buds of Tussilago farfara Yu-Feng Liu; Xiu-Wei Yang and Bin Wu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . 7β-methoxy-sigmast-5-en-3β-ol 相似度:70.9% 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 10 . (24S)-24-ethyl-7α-hydroperoxycholesta-5,25-dien-3β-ol 相似度:70.9% Journal of Natural Products 1995 Vol 58 1521-1526 Oxygenated Clerosterols Isolated from the Marine Alga Codium arabicum Jyh-Horng Sheu, Chin-Chuang Liaw, Chang-Yih Duh Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . (24S)-24-methylcholestane-3β,5α,6β,25-tetrol-25-monoacetate 相似度:70.9% Chinese Journal of Marine Drugs 2007 26(6) 13-16 Studies on chemical constituents of soft coral Lobophytum mi-crolobulatum YANG Ruo-lin, KUANG Yun-yan, SU Jing-yu, ZENG Long-mei Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . (3β,7α)-7-Methoxystigmast-5-en-3-ol C30H52O2 相似度:70.9% Chemistry & Biodiversity 2012 9 567-576 Antifeedant Activity of Fatty Acid Esters and Phytosterols from Echium wildpretii Omar Santana, Matias Reina, Braulio M. Fraga, Jesús Sanz and Azucena Gonza′lez-Coloma Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . stigmast-4-ene-3β,6β-diol 相似度:70.9% Natural Product Research and Development 2009 21 960-962 Study on the Chemical constituents of Callipteris esculenta(Athyriaceae) WANG Zi-juan;ZHAO Qin-shi; PENG Li-yan; CHENG Xiao Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . 7β-hydroxysitosterol 相似度:70.9% Journal of Chinese Medicinal Materials 2012 35 1607-1609 Study on Chemical Constituents from the Roots and Rhizomes of Sinopodophyllum emodi SUN Yan-jun, LI Zhan-lin, CHEN Hong, ZHOU Wei, HUA Hui-ming Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . (24S)-ergost-3β,5α,6β,25-tetraol-25-monoacetate 相似度:70.9% Acta Scientiarum Naturalium Universitatis Sunyatseni 2007 46(3) 68-70 Polyhydroxylated Sterols and a Ceramide from the Soft Coral Lobophytum delectum ZHANG Guang-wen, ZHANG Kun, KURIHARA Hiroshi, ZENG Long-mei, SU Jing-yu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 16 . (24S)-24-methylcholestane-3β,5α,6β,25-tetrol-25-monoacetate 相似度:70.9% Acta Scientiarum Naturalium Universitatis Sunyatseni 2002 41(6) 38-41 Studies on the Secondary Metabolites of the Soft Coral Sinularia grayi Tix.-Dur. MA Xiang-quan, ZHANG Guang-wen, SU Jing-yu, ZENG Long-mei Structure 13C NMR Structure & 13C NMR 碳谱模拟图 17 . 11α-acetoxy-cholesta-24-en-3β,5α,6β-triol C29H48O5 相似度:70.9% Marine Drugs 2013 11 775-787 Bioactive Polyoxygenated Steroids from the South China Sea Soft Coral, Sarcophyton sp. Zenglei Wang, Hua Tang, Pan Wang, Wei Gong, Mei Xue, Hongwei Zhang, Taofang Liu, Baoshu Liu, Yanghua Yi and Wen Zhang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 18 . (22E,24S)-11α-acetoxy-ergostane-22,25-dien-3β,5α,6β-triol C30H48O5 相似度:70.9% Marine Drugs 2013 11 775-787 Bioactive Polyoxygenated Steroids from the South China Sea Soft Coral, Sarcophyton sp. Zenglei Wang, Hua Tang, Pan Wang, Wei Gong, Mei Xue, Hongwei Zhang, Taofang Liu, Baoshu Liu, Yanghua Yi and Wen Zhang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 19 . β-谷甾醇 相似度:70.9% Journal of Chinese Medicinal Materials 1995 18 567-570 Chemical Studies on Sterculia lychnophora Chen Jianmin, Li Wenkui, Shen Yixin, Liu Huilin, Yu Minqian ( Structure 13C NMR Structure & 13C NMR 碳谱模拟图 20 . 3β-hydroxy-7α-ethoxy-24β-ethylcholest-5-ene 相似度:70.9% China Journal of Chinese Materia Medica 2014 39 1152-1156 Chemical constituents from a Tibetan medicine Meconopsis horridula GUO Zhi-qin, GUO Qiang, ZHU Zhi-xiang, ZHANG Shui-ying, LI Chun, CHAI Xing-yun, TU Peng-fei Structure 13C NMR Structure & 13C NMR 碳谱模拟图 21 . schleicheol 2 相似度:70.9% Chinese Traditional and Herbal Drugs 2014 45 1521-1525 Chemical constituents from Artemisiae Anomalae Herba XU Rui-lan, SHI Yan-ping Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
2楼2014-11-28 12:49:06