| 查看: 229 | 回复: 1 | |||
[求助]
微谱求助化合物结构
|
14.21,18.42,19.23,21.05,21.19,22.67,22.70,24.8,30.92,30.94,31.93,33.39,36.61,50.83,56.68,58.49,60.38,100.85,108.64,113.53,119.05,121.20,121.70,124.14,125.09,130.45,132.20,137.01,138.17,143.78,152.05,154.83,161.56,183.33,186.73 |
回复此楼» 猜你喜欢
投稿Elsevier的Neoplasia杂志，到最后选publishing options时页面空白，不能完成投稿
已经有20人回复
-
职称评审没过，求安慰
已经有19人回复
-
垃圾破二本职称评审标准
已经有12人回复
-
EST投稿状态问题
已经有7人回复
-
谈谈两天一夜的“延安行”
已经有15人回复
-
毕业后当辅导员了，天天各种学生超烦
已经有4人回复
-
聘U V热熔胶研究人员
已经有10人回复
-
求助文献
已经有3人回复
-
投稿返修后收到这样的回复，还有希望吗
已经有8人回复
-
三无产品还有机会吗
已经有6人回复
» 本主题相关价值贴推荐，对您同样有帮助:
- 求助微谱查询化合物结构
已经有4人回复
- 求助微谱查询化合物结构
已经有4人回复
- [求助] 求助微谱查询化合物结构
已经有4人回复
- 微谱求助化合物结构
已经有3人回复
- 求助两个化合物的微谱数据查询
已经有3人回复
- 求助一个化合物的微谱数据
已经有4人回复
- 微谱求助化合物结构
已经有4人回复
- 求助微谱一脂溶性化合物的结构
已经有9人回复
- 求助一化合物微谱结构
已经有3人回复
- 微谱求助一化合物结构
已经有3人回复
- 求助一化合物微谱数据结构
已经有3人回复
- 求助通过微谱查询化合物结构
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
- 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H谱 大家帮忙看下化合物的结构骨架
已经有13人回复
- 【求助】化合物结构问题
已经有5人回复
audreygc
铁杆木虫 (正式写手)
- 应助: 236 (大学生)
- 金币: 5115.1
- 红花: 5
- 帖子: 519
- 在线: 131小时
- 虫号: 1978000
- 注册: 2012-09-05
- 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
swaucq: 金币+20, ★★★★★最佳答案 2013-07-04 08:49:24
感谢参与，应助指数 +1
swaucq: 金币+20, ★★★★★最佳答案 2013-07-04 08:49:24
|
查询结果：共查到16个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . 1-(3β-Hydroxy-pregn-5-ene-20-ylidene)-α-(5-hydroxy-1-phenylthiazol-2-ylideno)cyanoacety-lhydra zido-hydrazone C33H40N4O3S 相似度:58.3% Steroids 2012 77 1551-1559 Reaction of pregnenolone with cyanoacetylhydrazine: Novel synthesis of hydrazide–hydrazone, pyrazole, pyridine, thiazole, thiophene derivatives and their cytotoxicity evaluations Rafat M. Mohareb, Fatima Al-Omran Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . 1-(3β-Hydroxy-pregn-5-ene-20-ylidene)-3-αm ino-2-benzoyl-5-phenylaminothiophene-4-yl)formylhydrazido-hydrazone C39H46N4O3S 相似度:54.2% Steroids 2012 77 1551-1559 Reaction of pregnenolone with cyanoacetylhydrazine: Novel synthesis of hydrazide–hydrazone, pyrazole, pyridine, thiazole, thiophene derivatives and their cytotoxicity evaluations Rafat M. Mohareb, Fatima Al-Omran Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . 1-(3β-Hydroxy-pregn-5-ene-20-ylidene)-3-αmino-2-ethoxycarbonyl-5-phenylaminothiophene-4-yl)formylhydrazido-hydrazone C35H46N4O4S 相似度:54.2% Steroids 2012 77 1551-1559 Reaction of pregnenolone with cyanoacetylhydrazine: Novel synthesis of hydrazide–hydrazone, pyrazole, pyridine, thiazole, thiophene derivatives and their cytotoxicity evaluations Rafat M. Mohareb, Fatima Al-Omran Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . 1-(3β-Hydroxy-pregn-5-ene-20E-ylidene)-4-phenyl-3-(3,5-dimethylpyrazolo-)semicarbazide C33H45N5O 相似度:54.0% Steroids 2012 77 1560-1569 Heterocyclizations of pregnenolone: Novel synthesis of thiosemicarbazone, thiophene, thiazole, thieno[2,3-b]pyridine derivatives and their cytotoxicity evaluations Rafat M. Mohareb, Wagnat W. Wardakhan, Gamal A. Elmegeed, Rehab M.S. Ashour Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . compound 54 C36H48O4S 相似度:52.7% Bioorganic & Medicinal Chemistry 2011 19 7570-7581 Relevance of the C-5 position to schweinfurthin induced cytotoxicity Joseph J. Topczewski, Michael P. Callahan, John G. Kodet, Jery D. Inbarasu, Nolan R. Mente, John A. Beutler, David F. Wiemer Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . compound 17 相似度:51.4% Heterocycles 2011 82 1585-1600 A Convenient Entry to New C-7-Modified Colchicinoids through Azide Alkyne [3+2] Cycloaddition: Application of Ring-Contractive Rearrangements Norman Nicolaus, Jens Reball, Nikolay Sitnikov, Janna Velder, Andreas Termath, Alexey Yu. Fedorov, and Hans-Günther Schmalz* Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . compound 51 C35H46O4 相似度:51.4% Bioorganic & Medicinal Chemistry 2011 19 7570-7581 Relevance of the C-5 position to schweinfurthin induced cytotoxicity Joseph J. Topczewski, Michael P. Callahan, John G. Kodet, Jery D. Inbarasu, Nolan R. Mente, John A. Beutler, David F. Wiemer Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . (1R,3R)-2-[2-(6-hydroxy-3-isopropyl-9,10-dioxo-9,10-dihydroanthracen-1-yl)ethyl]-1,3-dimethyl-3-vinylcyclohexane-1-carboxylic acid C30H34O5 相似度:51.4% Russian Journal of Organic Chemistry 2009 45 102-114 Synthetic transformations of higher terpenoids: XVIII. Synthesis of optically active 9,10-anthraquinone derivatives E. E. Shul’ts, D. S. Oleinikov, I. V. Nechepurenko, M. M. Shakirov and G. A. Tolstikov Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . (2S,4S,5S,7S)-5-Azido-N-(2,2-dimethyl-3-(4-methylphenyl sulfonamido)propyl)-4-hydroxy-2-isopropyl-7-(4-methoxy-3-(3-methoxypropoxy)benzyl)-8-methylnonanamide C37H59N5O7S 相似度:51.4% Bioorganic & Medicinal Chemistry 2011 19 4238-4249 Synthesis, biological evaluation and docking studies of octane-carboxamide based renin inhibitors with extended segments toward S3' site of renin Yong Wu, Chen Shi, Xiaowei Sun, Xiaoming Wu, Hongbin Sun Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . 1-(3β-hydroxy-pregn-5-ene-20-ylidene)-3-amino-5-(4-metho xy)-pyrazol-4-yl)-carbahydrazone) C32H43N5O3 相似度:51.4% Steroids 2012 77 1551-1559 Reaction of pregnenolone with cyanoacetylhydrazine: Novel synthesis of hydrazide–hydrazone, pyrazole, pyridine, thiazole, thiophene derivatives and their cytotoxicity evaluations Rafat M. Mohareb, Fatima Al-Omran Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . 1-(3β-hydroxy-pregn-5-ene-20-ylidene)-3-amino-5-(4-methoxyphenyl)-1-phenylpyrazol-4-yl-carbahydrazone C38H47N5O3 相似度:51.4% Steroids 2012 77 1551-1559 Reaction of pregnenolone with cyanoacetylhydrazine: Novel synthesis of hydrazide–hydrazone, pyrazole, pyridine, thiazole, thiophene derivatives and their cytotoxicity evaluations Rafat M. Mohareb, Fatima Al-Omran Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . chamaecydin C30H40O3 相似度:51.4% Journal of Chinese Medicinal Materials 2009 32 1381-1385 Studies on the Chemical Constituents of Coleus forskohlii WANG Ya-qin, MA Jian-ping, PAN Sheng-li, HOU Ai-jun, HUANG Jian-ming Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . pacidamycin 4N C39H45N9O11 相似度:51.2% The Journal of Antibiotics 2000 53 1405-1410 New Pacidamycins Produced by Streptomyces coeruleorubidus, NRRL 18370 R. M. FRONKO,J. C. LEE,J. G. GALAZZO,S. CHAMBERLAND,F. MALOUIN and M. D. LEE Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . 3-oxo-2-(pyridin-4-ylmethylideno)-olean-12-en-28-oic acid C36H49O3N 相似度:50% Chemistry of Natural Compounds 2011 47 752-758 Conjugates of several lupane, oleanane, and ursane triterpenoids with the antituberculosis drug isoniazid and pyridinecarboxaldehydes O. B. Kazakova, N. I. Medvedeva, I. A. Samoilova, I. P. Baikova and G. A. Tolstikov, et al. Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . 1-(3β-Hydroxypregn-5-ene-20-ylidene)-α-(1-phenyl-5-methylthiazol-2-ylideno)cya noacety-lhydrazido-hydrazone C34H42N4 相似度:50% Steroids 2012 77 1551-1559 Reaction of pregnenolone with cyanoacetylhydrazine: Novel synthesis of hydrazide–hydrazone, pyrazole, pyridine, thiazole, thiophene derivatives and their cytotoxicity evaluations Rafat M. Mohareb, Fatima Al-Omran Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . compound A-09 C36H50N2O4 相似度:50% Molecules 2013 18 3615-3629 Efficient Synthesis and Anti-Fungal Activity of Oleanolic Acid Oxime Esters Hanqing Zhao, Minjie Zhou, Lifeng Duan, Wei Wang, Jianjun Zhang, Daoquan Wang and Xiaomei Liang Structure 13C NMR 碳谱模拟图 |
2楼2013-06-24 09:42:22