| 查看: 256 | 回复: 1 | |||
zhaocaigui银虫 (小有名气)
|
[求助]
微谱求助一化合物结构
|
| 18.56,20.75,30.86,62.08,68.93,78.24,112.89,117.40,118.05,118.65,120.59,125.74,132.15,132.70,134.97,141.36,143.95,147.60,151.6,154.59,168.29 |
回复此楼» 猜你喜欢
存款400万可以在学校里躺平吗
已经有26人回复
-
拟解决的关键科学问题还要不要写
已经有8人回复
-
最失望的一年
已经有7人回复
-
推荐一本书
已经有16人回复
-
国自然申请面上模板最新2026版出了吗？
已经有20人回复
-
26申博
已经有3人回复
-
请教限项目规定
已经有3人回复
-
基金委咋了？2026年的指南还没有出来？
已经有10人回复
-
基金申报
已经有6人回复
-
疑惑？
已经有5人回复
» 本主题相关价值贴推荐，对您同样有帮助:
- 微谱求化合物结构
已经有3人回复
- 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
- 请问如何根据氢谱碳谱数据推测化合物结构
已经有6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
- MestReNova无法进行化合物结构氢谱预测
已经有12人回复
- 微谱求助一化合物结构
已经有3人回复
- 求微谱检索化合物结构
已经有3人回复
- 求推荐关于化合物结构与活性关系的期刊
已经有4人回复
- 求助用CD谱解析一个木脂素类化合物的绝对构型
已经有7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
- 请问有没有一个化合物标准谱图解析数据库？
已经有5人回复
- 【求助】见鬼的两个化合物结构解析
已经有18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
zhaocaigui(jiangchunyong代发): 金币+10, 谢谢 2013-09-07 09:30:28
感谢参与，应助指数 +1
zhaocaigui(jiangchunyong代发): 金币+10, 谢谢 2013-09-07 09:30:28
|
查询结果：共查到105个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . cichorin A C18H20O3 相似度:71.4% Journal of Asian Natural Products Research 2011 Vol.13,No.6 566-569 Cichorin A: a new benzo-isochromene from Cichorium intybus Hidayat Hussain, Javid Hussain, Muhammad Saleem, Ghulam Abbas Miana,Muhammad Riaz, Karsten Krohn and Saeed Anwar Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . Cichorin B C19H22O3 相似度:71.4% Journal of Asian Natural Products Research 2012 14 297-300 Cichorins B and C: two new benzo-isochromenes from Cichorium intybus Hidayat Hussain,Javid Hussain, Samina Ali,Ahmed Al-Harrasi,Muhammad Saleem, Ghulam Abbas Miana, Muhammad Riaz,Saeed Anwar,Sajjad Hussain and Liaqat Ali Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . penicillide C21H24O6 相似度:66.6% Phytochemistry 1991 30 2096-2098 Penicillide and dehydroisopenicillide from Talaromyces derxii Kazumi Suzuki, Koohei Nozawa, Shun-ichi Udagawa, Shoichi Nakajima, Ken-ichi Kawai Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . rac-11-Hydroxy-3-(1-hydroxy-3-methylbutyl)-4-methoxy-9-methyl-5H,7H-dibenzo[b,g] [1,5]dioxocin-5(7H)-one C21H24O6 相似度:66.6% Helvetica Chimica Acta 2012 95 626-635 A Convergent Approach to Dibenzodioxocinones: Synthesis of Racemic Penicillide Chun-Lin Deng,Qiao Zhang,Lisong Fang,Xinsheng Lei,and Guoqiang Lin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . penicillide 相似度:66.6% Journal of Natural Medicines 2006 60 185-190 New penicillide derivatives isolated from Penicillium simplicissimum Shin-ichirou Komai, Tomoo Hosoe, Takeshi Itabashi, Koohei Nozawa and Takashi Yaguchi, et al. Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . paeciloxocin A C21H24O6 相似度:66.6% Russian Chemical Bulletin 2010 59 1656-1659 Two new paeciloxocins from a mangrove endophytic fungus Paecilomyces sp. Lu Wen, Gang Chen, Zhigang She, Chunyan Yan and Juanni Cai, et al. Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . Δ1′,3′-1′-Dehydroxypenicillide C21H20O5 相似度:66.6% Journal of Natural Products 2012 75 1888-1895 Meroterpenoid and Diphenyl Ether Derivatives from Penicillium sp. MA-37, a Fungus Isolated from Marine Mangrove Rhizospheric Soil Yi Zhang, Xiao-Ming Li, Zhuo Shang, Chun-Shun Li, Nai-Yun Ji, and Bin-Gui Wang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . dehydroisopenicillide C21H22O6 相似度:61.9% Phytochemistry 1991 30 2096-2098 Penicillide and dehydroisopenicillide from Talaromyces derxii Kazumi Suzuki, Koohei Nozawa, Shun-ichi Udagawa, Shoichi Nakajima, Ken-ichi Kawai Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . Cichorin C C17H18O3 相似度:61.9% Journal of Asian Natural Products Research 2012 14 297-300 Cichorins B and C: two new benzo-isochromenes from Cichorium intybus Hidayat Hussain,Javid Hussain, Samina Ali,Ahmed Al-Harrasi,Muhammad Saleem, Ghulam Abbas Miana, Muhammad Riaz,Saeed Anwar,Sajjad Hussain and Liaqat Ali Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . compound 5a C38H36N2O6 相似度:61.9% Journal of Heterocyclic Chemistry 2001 38 1353-1360 Synthesis of macrocyclic bis(phenylbenzoxazole) derivatives via tandem claisen rearrangement and their fluorescence behavior Emiko Koyama, Hideo Tokuhisa, Yoshinobu Nagawa, Gang Yang and Kazuhisa Hiratani Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . vermixocin A C21H24O6 相似度:61.9% The Journal of Antibiotics 1992 45 1268-1272 VERMIXOCINS A AND B, TWO NOVEL METABOLITES FROM Penicillium vermiculatum B. PROKSA, D. UHRÍN, J. ADAMCOVÁ, J. FUSKA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . vermixocin B C23H26O7 相似度:61.9% The Journal of Antibiotics 1992 45 1268-1272 VERMIXOCINS A AND B, TWO NOVEL METABOLITES FROM Penicillium vermiculatum B. PROKSA, D. UHRÍN, J. ADAMCOVÁ, J. FUSKA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . penicillide C21H24O6 相似度:61.9% Natural Product Research and Development 2013 25 585-589 The Secondary Metabolites from Endophytic Fungus Penicillium sp. of Paris Polyphylla Sm. LIU Yan-hui, FENG Zi-wei, LUO Wei, GUO Zhi-yong, DENG Zhang-shuang, TU Xuan, CHEN Jian-feng, ZOU Kun Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . dehydroisopenicillide C21H22O6 相似度:61.9% Natural Product Research and Development 2013 25 585-589 The Secondary Metabolites from Endophytic Fungus Penicillium sp. of Paris Polyphylla Sm. LIU Yan-hui, FENG Zi-wei, LUO Wei, GUO Zhi-yong, DENG Zhang-shuang, TU Xuan, CHEN Jian-feng, ZOU Kun Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . dehydrokuanoniamide B C23H21N4OS 相似度:60.8% Journal of Medicinal Chemistry 1994 37 3819-3827 Inhibition of Topoisomerase II Catalytic Activity by Pyridoacridine Alkaloids from a Cystodytes sp. Ascidian: A Mechanism for the Apparent Intercalator-Induced Inhibition of Topoisomerase II Leonard A. McDonald, Glenn S. Eldredge, Louis R. Barrows, Chris M. Ireland Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . trans-Avicennic acid C21H26O5 相似度:57.1% Phytochemistry 1992 31 1265-1269 Alkaloids, flavonols and coumarins from Drummondita hassellii and C. calida Mohammed A Rashid, James A Armstrong, Alexander I Gray, Peter G Waterman Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . Threo-7-acetoxy-3'-methoxy-3,4-dimethoxy-Δ(7')-8.O.4'-neolignan C23H28O6 相似度:57.1% Natural Product Research 2011 Vol. 25, No. 14 1319-1323 A novel 8.O.6'-neolignan from Taxillus theifer Lie-Chwen Lin, Tung-Hu Tsai and Shao-Chieh Su Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . JBIR-111 C21H28N2O5 相似度:57.1% Journal of Natural Products 2012 75 285−289 Trichostatin Analogues JBIR-109,JBIR-110,and JBIR-111 from the Marine Sponge-Derived Streptomyces sp. RM72 Takahiro Hosoya,Takatsugu Hirokawa,Motoki Takagi,and Kazuo Shin-ya Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . 1-acetyl-3-(3-coumarinyl)-5-(3-methoxyphenyl)-2-pyrazoline C21H18N2O4 相似度:57.1% Journal of Heterocyclic Chemistry 2005 42 1231-1235 Synthesis of 1-substituted 5-aryl-3-(3-coumarinyl)-2-pyrazolines by the reaction of 3-aryl-1-(3-coumarinyl)propen-1-ones with hydrazines Albert Lévai,Jozsef Jekö and D. I. Brahmbhatt Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . compound 5c C42H42N2O8 相似度:57.1% Journal of Heterocyclic Chemistry 2001 38 1353-1360 Synthesis of macrocyclic bis(phenylbenzoxazole) derivatives via tandem claisen rearrangement and their fluorescence behavior Emiko Koyama, Hideo Tokuhisa, Yoshinobu Nagawa, Gang Yang and Kazuhisa Hiratani Structure 13C NMR 碳谱模拟图 |
2楼2013-09-07 08:03:04