| 查看: 224 | 回复: 1 | |||
zyl812铁杆木虫 (职业作家)
|
[求助]
求一化合物微谱数据，谢谢
|
| 溶剂：氘代氯仿；碳谱数据：12.6,14.2,21.6,22.6,24.3,30.0,31.9,36.5,39.0,42.1,42.9,45.7,46.5,48.8,54.5,55.2,58.5,70.6,71.1,76.4,79.5,80.3,80.5,83.5,126.2,136.0,142.5,153.4,178.8,183.5 |
回复此楼» 猜你喜欢
存款400万可以在学校里躺平吗
已经有18人回复
-
国自然申请面上模板最新2026版出了吗？
已经有19人回复
-
拟解决的关键科学问题还要不要写
已经有7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
-
推荐一本书
已经有13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
» 本主题相关价值贴推荐，对您同样有帮助:
- 微谱真的挺不错的！
已经有4人回复
- 在哪个网站可以查到化合物的图谱
已经有3人回复
- 微谱数据求助——三个化合物 谢谢！
已经有8人回复
- 求助化合物微谱数据 谢谢
已经有3人回复
- 求助一微谱数据 15 谢谢！
已经有3人回复
- 生物碱类化合物的盐酸盐测定
已经有7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
- 求助微谱数据库查询一个化合物~急~！谢谢
已经有3人回复
- 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
- 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
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+10, ★有帮助 2013-11-29 11:51:23
感谢参与，应助指数 +1
zyl812: 金币+10, ★有帮助 2013-11-29 11:51:23
|
查询结果：共查到515个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . taxa-4(20),11-diene-10β-rnethoxy-2α,5α-diacetoxy-l4β,α-methylbutyrate C30H46O7 相似度:63.3% Natural Product Research 1994 4 93-100 Taxane Diterpenes from Taxus baccata Gulact Topcu; Naheed Sultana; Farzana Akhtar; Habib-ur-rehman; Tanvir Hussain; M. Iqbal Choudhary; Atta-ur-rahman Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . 11-eptabsinthin C30H40O6 相似度:63.3% Phytochemistry 1985 24 1009-1015 Dimeric guaianolides from Artemisia sieversiana Ferdinand Bohlmann, Widayati Ang, Carola Trinks, Jasmin Jakupovic, Siegfried Huneck Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . artesteversin C30H36O5 相似度:63.3% Phytochemistry 1985 24 1009-1015 Dimeric guaianolides from Artemisia sieversiana Ferdinand Bohlmann, Widayati Ang, Carola Trinks, Jasmin Jakupovic, Siegfried Huneck Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . anhuienside D C53H86O21 相似度:60% Chinese Chemical Letters 2000 11 697-700 Two New Oleanane Saponins from Anemone anhuiensis Qing Wen ZHANG, Wen Cai YE, Chun Tao CHE, Shou Xun ZHAO Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . 10',11'-epiabsinthin C30H40O6 相似度:60% Phytochemistry 1985 24 1009-1015 Dimeric guaianolides from Artemisia sieversiana Ferdinand Bohlmann, Widayati Ang, Carola Trinks, Jasmin Jakupovic, Siegfried Huneck Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . 22-dehydro-12-hydroxysengosterone 相似度:60% Tetrahedron 1995 51 12119-12126 A New family of phytoecdysteroids isolated from aerial part of Ajuga reptans var. atropurpurea M.-Pia Calcagno, Francisco Camps, Josep Coll, Enric Melé, Francisco Sánchez-Baeza Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . 12β-acetoxyergost-5-ene-3β,23-diol C30H50O4 相似度:56.6% Journal of Natural Products 2003 66 157-160 Oxygenated Analogues of Gorgosterol and Ergosterol from the Soft Coral Capnella lacertiliensis Anthony D. Wright, Eva Goclik, and Gabriele M. Knig Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . gorgostane-3β,5α,6β,9α,11α-pentol C30H52O5 相似度:56.6% Journal of Natural Products 2000 63 1669-1671 Steroidal Compounds from the Caribbean Octocoral Eunicea laciniata Haydelba T. D’Armas, Baldwin S. Mootoo, and William F. Reynolds Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . 17β,20β-epoxy-23,24-dimethylcholest-5-ene-3β,22-diol C29H48O3 相似度:56.6% Journal of Natural Products 2000 63 112-118 Novel Epoxy Steroids from the Indian Ocean Soft Coral Sarcophyton crassocaule Ammanamanchi S. R. Anjaneyulu, Moturu V. R. Krishna Murthy, and Ponnapalli M. Gowri Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . squarrofuric acid C30H48O5 相似度:56.6% Chemistry of Natural Compounds 1987 23 310-316 TRITERPENE GLYCOSIDES OF Thalictrum squarrosum I.STRUCTURE OF SQUARROFURIC ACID A.S.Gromova, V.I.Lutskii,A.A.Semenov,M.F.Larin,and R.B.Valeev Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . ixocarpalactone A C28H40O8 相似度:56.6% Chemistry of Natural Compounds 1986 22 300-305 WITHASTEROIDS OF PHISALIS VI. 1H AND 13C NMR SPECTRA OF WITHASTEROIDS IXOCARPALACTONE A AND IXOCARPANOLIDE N. D . Abdullaev, O. E. Vasina,V. A. Maslennikova, and N. K. Abubakirov Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . 12β-hydroxycimigenol-1-en-3-one C30H44O6 相似度:56.6% Helvetica Chimica Acta 2009 92 112-120 Four New 9,19-Cyclolanostane Derivatives from the Rhizomes of Cimicifuga yunnanensis Hsiao Yin Nian, Jian-Chao Chen, Lu Lu, Xian-Ming Zhang, Lin Zhou, Ming-Hua Qiu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . 17β-[3-(N-4-Methoxyphenyl)tetrahydrooxazin-2-on-6-yl]androst-5-en-3β-ol C30H41O4N 相似度:56.6% Steroids 2004 69 451-460 Neighboring group participation: Part 15. Stereoselective synthesis of some steroidal tetrahydrooxazin-2-ones, as novel presumed inhibitors of human 5α-reductase János Wölfling, László Hackler, Erzsébet Mernyák, Gyula Schneider, István Tóth, Mihály Szécsi, János Julesz, Pál Sohár, Antal Csámpai Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . caloncobalactone 相似度:56.6% Natural Product Research 1996 9 27-32 Lophocarpin and 21β-Hydroxylophocarpin, Two New 30-Norfriedelane Triterpenes from Caloncoba Lophocarpa Marguerite-H. K. Tchuendem; J. Foyere Ayafor; Joseph D. Connolly Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . zanhic acid 相似度:56.6% China Journal of Chinese Materia Medica 2002 27 361-363 A Zanhic Acid Based Bisglycoside from Aster poliothamnus ZHANG Jiamin, WANG Mingkui, LI Bogan Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . 12-hydroxyamoorastatone C28H36O10 相似度:56.6% Phytochemistry 1994 36 1493-1496 Cytotoxic limonoids from Melia azedarach var. Japonica Jong-Woong Ahn, Sang-Un Choi, Chong-Ock Lee Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . 11,10',11'-epiabsinthin C30H40O6 相似度:56.6% Phytochemistry 1985 24 1009-1015 Dimeric guaianolides from Artemisia sieversiana Ferdinand Bohlmann, Widayati Ang, Carola Trinks, Jasmin Jakupovic, Siegfried Huneck Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . Urs-12-ene-3β,16β,28-triol C30H50O3 相似度:56.6% Phytochemistry 2010 71 1395-1399 Cytotoxic terpenoids from Nardophyllum bryoides Marianela Sánchez, Marcia Mazzuca, María José Veloso, Lucía R. Fernández, Gastón Siless, Lydia Puricelli, Jorge A. Palermo Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . 12-hydroxyamoorastatone C28H36O10 相似度:56.6% Bulletin of the Korean Chemical Society 1993 14 554-556 12-Hydroxyamoorastatone, a New Limonoid from Melia azedarach var. Japonica Jong-Woong Ahn*, Geon-Seek Yoo, Zaesung No, Seung-Ho Lee Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . ixocarpalactone A 相似度:56.6% Tetrahedron 2002 58 3453-3466 Isolation and characterization of bioactive principles of the leaves and stems of Physalis philadelphica Bao-Ning Su, Rosana Misico, Eun Jung Park, Bernard D Santarsiero, Andrew D Mesecar, Harry H.S Fong, John M Pezzuto, A Douglas Kinghorn Structure 13C NMR 碳谱模拟图 |
2楼2013-11-29 11:27:14