| 查看: 375 | 回复: 2 | |||
[求助]
微谱求助
|
|
氯仿 C谱：25.37,26.09,28.18,28.84,29.16,29.68,31.85,32.04,32.94,33.64,33.88,33.97,35.62,35.69，36.10,38.60,39.52,39.62,40.44,42.27,42.39,45.83,51.22,53.82,55.88,56.01,76.57,76.99,77.19,77.42,123.74,129.46,138.10,171.68, 199.63 |
回复此楼» 猜你喜欢
材料科学与工程320求调剂，080500
已经有11人回复
-
368化学求调剂
已经有6人回复
-
0703化学调剂 348分
已经有14人回复
-
347材料专硕求调剂
已经有17人回复
-
一志愿哈工大，初试329，求环境科学与工程调剂！
已经有11人回复
-
一志愿211，0703化学305分求调剂
已经有20人回复
-
0703化学
已经有30人回复
-
277求调剂
已经有14人回复
-
273求调剂
已经有48人回复
-
一志愿华东理工085601材料工程303分求调剂
已经有13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
又又C92323: 金币+10, ★★★很有帮助 2013-11-10 10:23:24
感谢参与，应助指数 +1
又又C92323: 金币+10, ★★★很有帮助 2013-11-10 10:23:24
|
查询结果：共查到1437个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . N-methyl-N-{N'-[2-(2-(S-(4-methoxybenzyl)sulfanyl)ethylamino)acetyl]-S-(4-methoxybenzyl)-2-aminoethylsulfanyl-1-hexanamide}-hexamethylenediamine 相似度:65.7% Molecules 2012 17 8518-8532 Preparation and Preliminary Biological Evaluation of Novel 99mTc-Labelled Thymidine Analogs as Tumor Imaging Agents Chunxiong Lu, Quanfu Jiang, Cheng Tan, Jie Tang and Jiankang Zhang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . 5-oxo-5-[(3β,22E)-stigmasta-5,22-dien-3-yloxy]-3,3-dimethylpentanoic acid C36H58O4 相似度:62.8% Molecules 2011 16 9340-9356 Communication: Consecutive Three-Component Synthesis of 3-(Hetero)Aryl-1H-pyrazoles with Propynal Diethylacetal as a Three-Carbon Building Block Lucilla Levi, Christina Boersch, Charlotte F. Gers, Eugen Merkul and Thomas J. J. Müller Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . N-methyl-N-{N'-[2-(2-(S-(4-methoxybenzyl)sulfanyl)ethylamino)acetyl]-S-(4-methoxybenzyl)-2-aminoethylsulfany-1-hexanamide}-ethanediamine 相似度:62.8% Molecules 2012 17 8518-8532 Preparation and Preliminary Biological Evaluation of Novel 99mTc-Labelled Thymidine Analogs as Tumor Imaging Agents Chunxiong Lu, Quanfu Jiang, Cheng Tan, Jie Tang and Jiankang Zhang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . inerside II C35H56O7 相似度:60% Phytochemistry 2002 61 379-382 27-Nor-triterpenoid glycosides from Mitragyna inermis Zhi-Hong Cheng, Bo-Yang Yu, Xiu-Wei Yang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . (22E)-24-ethyl-4α-methyl-5α-cholest-22-en-3β-ol 相似度:60% Fitoterapia 2005 76 433-438 A new dihydroxysterol from the marine phytoplankton Diacronema sp. Amélia P. Rauter, Manuela M. Filipe, Carla Prata,João P. Noronha, Maria A.M. Sampayo,Jorge Justino,Jaime Bermejo Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . 3β-hydroxy-11α-methoxyolean-12-ene-28-oic acid(triptohypol F) C31H52O2 相似度:60% Phytochemistry 2000 53 715-722 Terpenoids from Tripterigyum hypoglaucum Reiko Fujita, Hongquan Duan, Yoshihisa Takaishi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . Bis(methyl 5β-cholan-24-ate-3α-yl) sebacate C60H98O8 相似度:60% Steroids 1996 61 664-669 Synthesis of 3α- and 3β-dimers from selected bile acids Sébastien Gouin, X. X. Zhu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . (24R)-stigmastan-3β,5α,6β-triol 3-O-β-D-glucopyranoside C32H62O8 相似度:60% Journal of China Pharmaceutical University 2006 37 491-493 A new steroidal glycoside from Lygodium japonicum ZHANG Lei-hong; FAN Chun-lin; ZHANG Xian-tao; YIN Zhiqi; YE Wen-cai Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . β-sitosteml-3-O-glucoside 相似度:60% Pharmaceutica Acta Helvetiae 1996 71 191-197 Phytochemical investigations of Licania genus. Flavonoids and triterpenoids from Licania carii Anna Rita Bilia, Jeannette Mendez, Ivano Morelli Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . 3β-hydroxy-11α-methoxy-olean-12-ene 相似度:60% Journal of the Brazilian Chemical Society 2002 13 669-673 Fatty Acid Esters of Triterpenes from Erythroxylum passerinums Marizeth L. Barreiros, Jorge M. David, Pedro A. de P. Pereira, Maria L. S. Guedes and Juceni P. David Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . 3β-Hydroxy-11α-methoxyolean-12-ene 相似度:60% Journal of the Brazilian Chemical Society 2000 11 195-198 A New Pentacyclic Triterpene Isolated from Myroxylon balsamum (syn. Myroxylon peruiferum). Leda Mathias, Ivo J. C. Vieira, Raimundo Braz-Filho and Edson Rodrigues Filho Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . 3α-2',2'-Dimethylsuccinyl-14-taraxeren-28-acid C36H56O6 相似度:60% Journal of Asian Natural Products Research 2013 15 515-524 Anti-HIV and NO production inhibition activities of epi-aleuritolic acid derivatives Jia-Bao Liu, Ying Zhang, Bao-Song Cui, Ying-Li Cao, Shao-Peng Yuan, Ying Guo, Qi Hou & Shuai Li Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . β-Sitosteryl-3-O-β-D-glucopyranoside C35H60O6 相似度:60% Natural Product Research 2013 27 691-696 New terpenoids from Mentha pulegium L. and their antimicrobial activity Amany K. Ibrahim Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . daucosterol C35H60O6 相似度:60% Natural Product Research and Development 2011 23 404-409 Chemical Constituents from Acorus tatarinowii TONG, Xiao-gang, CHENG, Yong-xian Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . Epi-glutinol 相似度:60% Magnetic Resonance in Chemistry 2013 51 439-443 Structural studies of the chemical constituents of Tithonia tagetiflora Desv. (Asteraceae) Ngoc Vinh Huynh, Thi Hoai Thu Nguyen, Kim Phi Phung Nguyen and Poul Erik Hansen Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . compound9 相似度:59.4% Journal of Natural Products 1995 Vol 58 1-9 Isolation and Structural Elucidation of Pentacyclic Triterpenoids from Maprounea africana Swapan K. Chaudhuri, Fekadu Fullas, Daniel M. Brown, Mansukh C. Wani, Monroe E. Wall, Lining Cai, Woongchon Mar, Sang Kook Lee, Yingde Luo, Kyaw Zaw, Harry H. S. Fong, John M. Pezzuto, A. Douglas Kinghorn Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . oleanolic acid 3-O-β-D-glucuronopyranoside-methyl ester 相似度:59.4% Chinese Traditional and Herbal Drugs 2009 40 522-525 Chemical constituents from Pfaffia paniculata GAO Hui; MA Xiao-jun; WEN Xue-sen; CHEN Di-hua; SI Jian-yong Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . oleanolic acid 3-O-β-D-g lucuronopyranoside-6'-O-methyl ester 相似度:59.4% China Journal of Chinese Materia Medica 2011 36 162-165 Triterpenoids and triterpenoid saponins of Viscum liquidambaricolum YANG Yanjun, CHEN Meiguo, SHA Congwei Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . Methyl (3β)-3-({5-[(tert-butoxycarbonyl)amino]-pentanoyl}oxy)-11-oxoolean-12-en-30-oate C41H65NO7 相似度:58.9% Zeitschrift für Naturforschung B 2012 67 731-746 Synthesis and Cytotoxic Activity of Methyl Glycyrrhetinate Esterified with Amino Acids René Csuk, Stefan Schwarz, Bianka Siewert, Ralph Kluge, and Dieter Ströhl Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . 3β-(3',3'-dimethylsuccinyl) ester C36H55O6 相似度:58.3% Journal of Natural Products 2001 64 1278-1281 Anti-AIDS Agents. 48.1 Anti-HIV Activity of Moronic Acid Derivatives and the New Melliferone-Related Triterpenoid Isolated from Brazilian Propolis Junko Ito,Fang-Rong Chang, Hui-Kang Wang, Yong Kun Park, Masaharu Ikegaki, Nicole Kilgore,and Kuo-Hsiung Lee Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 21 . notoginsenoside R7 C36H62O8 相似度:58.3% Acta Botanica Yunnanica 1993 15(4) 409-412 MINOR COSTITUENTS FROM THE ROOTS OF PANAX NOTOGINSENG(1) ZHAO Ping,LIU Yu-Qing,YANG Chong-Ren Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 22 . β-sitosterol 相似度:58.3% China Journal of Chinese Materia Medica 2002 27 752-754 Studies on the Chemical Constituents in Radix Astilbes Chinensis SUN Hongxiang, YE Yiping, YANG Ke Structure 13C NMR 碳谱模拟图 |
2楼2013-11-08 19:15:47
| 5 |
3楼2013-12-05 19:01:36
