| 查看: 1053 | 回复: 3 | ||
| 当前只显示满足指定条件的回帖，点击这里查看本话题的所有回帖 | ||
[求助]
求助一化合物微谱数据结构
|
||
|
化合物数据：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 溶剂：CDCl3 谢谢 |
回复此楼» 猜你喜欢
求调剂
已经有3人回复
-
265求调剂
已经有4人回复
-
085700资源与环境308求调剂
已经有6人回复
-
一志愿吉林大学材料学硕321求调剂
已经有12人回复
-
286分人工智能专业请求调剂愿意跨考！
已经有3人回复
-
329求调剂
已经有5人回复
-
申请回稿延期一个月，编辑同意了。但系统上的时间没变，给编辑又写邮件了，没回复
已经有4人回复
-
材料学硕318求调剂
已经有5人回复
-
一志愿中国海洋大学，生物学，301分，求调剂
已经有6人回复
-
081700化工学硕调剂
已经有3人回复
» 本主题相关价值贴推荐，对您同样有帮助:
- 求微谱数据库检索2个五环三萜化合物
已经有4人回复
- 求查微谱数据 一化合物
已经有4人回复
- 我有1个化合物，我想搞点转化成类似物，怎么做呢
已经有5人回复
- 求化合物的微谱数据结构
已经有5人回复
- 求两个化合物的微谱数据结构
已经有3人回复
- 求查一个化合物微谱数据
已经有4人回复
- [求助]哪位好人学校可以使用微谱数据库，帮我检索几个化合物的母核。谢谢！
已经有4人回复
- 我合成的化合物全溶解于DMF，其他溶剂如甲醇等微溶
已经有27人回复
- 微谱13C NMR数据库 查未知化合物结构
已经有3人回复
- 求助 微谱数据库 ＣＮＭＲ数据查未知化合物结构
已经有6人回复
- 求助！求助！请问全国各地哪里可以做化合物的活性筛选啊？
已经有7人回复
- 【求助】请问库伦法测微量水（卡尔费修试剂）为什么不可检测带羰基的化合物？
已经有9人回复
1301050218
铁杆木虫 (著名写手)
工兵
- 应助: 0 (幼儿园)
- 金币: 5070.6
- 散金: 24
- 红花: 2
- 帖子: 1337
- 在线: 363.1小时
- 虫号: 581691
- 注册: 2008-07-18
- 性别: GG
- 专业: 药物化学
3楼2012-06-12 17:33:18
品品
木虫 (小有名气)
- 应助: 35 (小学生)
- 金币: 3880.2
- 红花: 1
- 帖子: 266
- 在线: 55.7小时
- 虫号: 660677
- 注册: 2008-11-23
- 性别: MM
- 专业: 天然药物化学
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
xiaoxiao270: 金币+2, 3Q 2012-06-12 18:11:56
yjl2007: 金币+10 2012-06-12 20:46:49
感谢参与，应助指数 +1
xiaoxiao270: 金币+2, 3Q 2012-06-12 18:11:56
yjl2007: 金币+10 2012-06-12 20:46:49
|
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 碳谱模拟图 -------------------------------------------------------------------------------- 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 碳谱模拟图 -------------------------------------------------------------------------------- 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 碳谱模拟图 -------------------------------------------------------------------------------- 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 碳谱模拟图 -------------------------------------------------------------------------------- 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 碳谱模拟图 -------------------------------------------------------------------------------- 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 碳谱模拟图 -------------------------------------------------------------------------------- 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 碳谱模拟图 -------------------------------------------------------------------------------- 8 . stigmast-5-en-7-oxo-3β-ol 相似度:96.5% Chinese Traditional and Herbal Drugs 2010 41 195-197 黑老虎根化学成分的研究 王楠;李占林;华会明 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 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 碳谱模拟图 -------------------------------------------------------------------------------- 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 碳谱模拟图 -------------------------------------------------------------------------------- 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 碳谱模拟图 -------------------------------------------------------------------------------- 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 碳谱模拟图 -------------------------------------------------------------------------------- 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 碳谱模拟图 -------------------------------------------------------------------------------- 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 碳谱模拟图 -------------------------------------------------------------------------------- 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 碳谱模拟图 -------------------------------------------------------------------------------- 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 碳谱模拟图 -------------------------------------------------------------------------------- 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 碳谱模拟图 -------------------------------------------------------------------------------- 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 碳谱模拟图 -------------------------------------------------------------------------------- 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 碳谱模拟图 -------------------------------------------------------------------------------- 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 碳谱模拟图 -------------------------------------------------------------------------------- 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 碳谱模拟图 -------------------------------------------------------------------------------- 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 碳谱模拟图 -------------------------------------------------------------------------------- 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 碳谱模拟图 -------------------------------------------------------------------------------- 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 碳谱模拟图 -------------------------------------------------------------------------------- 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 碳谱模拟图 -------------------------------------------------------------------------------- 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 碳谱模拟图 -------------------------------------------------------------------------------- 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 碳谱模拟图 -------------------------------------------------------------------------------- 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 碳谱模拟图 -------------------------------------------------------------------------------- 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 碳谱模拟图 -------------------------------------------------------------------------------- 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 碳谱模拟图 |
2楼2012-06-12 15:18:13
品品
木虫 (小有名气)
- 应助: 35 (小学生)
- 金币: 3880.2
- 红花: 1
- 帖子: 266
- 在线: 55.7小时
- 虫号: 660677
- 注册: 2008-11-23
- 性别: MM
- 专业: 天然药物化学
4楼2012-06-13 09:26:41
10