| 查看: 219 | 回复: 1 | ||
wangxiangfen银虫 (正式写手)
|
[求助]
求助微谱数据查询
|
| 27.0,50.7,66.6,81.4,94.7,95.1,100.2,114.6,127.7,129.8,156.4,156.9,161.4,162.5,171.5 |
回复此楼» 猜你喜欢
AI 太可怕了，写基金时，提出想法，直接生成的文字比自己想得深远，还有科学性
已经有6人回复
-
有院领导为了换新车，用横向课题经费买了俩车
已经有9人回复
-
酰胺脱乙酰基
已经有13人回复
-
博士延得我，科研能力直往上蹿
已经有8人回复
-
同年申请2项不同项目，第1个项目里不写第2个项目的信息，可以吗
已经有4人回复
-
有时候真觉得大城市人没有县城人甚至个体户幸福
已经有10人回复
-
天津大学招2026.09的博士生，欢迎大家推荐交流（博导是本人）
已经有5人回复
-
遇见不省心的家人很难过
已经有22人回复
» 本主题相关价值贴推荐，对您同样有帮助:
- 求助微谱数据查询
已经有3人回复
- 求助微谱数据查询
已经有3人回复
- 求助微谱数据查询
已经有3人回复
- 求助微谱数据查询
已经有4人回复
- 求助微谱数据查询
已经有4人回复
- 求助两个化合物的微谱数据查询
已经有3人回复
- 求助微谱数据查询
已经有8人回复
- 求助微谱数据查询
已经有3人回复
- 求助微谱数据查询
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
- 求助微谱数据查询
已经有4人回复
- 求助微谱数据查询
已经有3人回复
- 求助微谱数据查询
已经有3人回复
- 求助微谱数据查询
已经有3人回复
- 求助微谱数据，谢谢
已经有5人回复
- 10金币求助微谱数据
已经有4人回复
- 求助微谱数据查询
已经有8人回复
- 求助通过微谱查询化合物结构
已经有4人回复
jasminelw
铁杆木虫 (正式写手)
- 应助: 269 (大学生)
- 金币: 8813.7
- 散金: 80
- 红花: 6
- 帖子: 972
- 在线: 604.2小时
- 虫号: 1858727
- 注册: 2012-06-13
- 专业: 天然有机化学
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
wangxiangfen: 金币+10, ★★★很有帮助, 谢谢！ 2013-06-17 09:09:13
感谢参与，应助指数 +1
wangxiangfen: 金币+10, ★★★很有帮助, 谢谢！ 2013-06-17 09:09:13
|
查询结果：共查到1590个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . (-)-epiafzelechin C15H14O5 相似度:73.3% Planta Medica 1979 37 178-191 (-)-Epiafzelechin from the Root Bark of Cassia sieberiana Peter G. Waterman and DaltonF . Faulkner Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . 5-O-methylafzelechin 相似度:73.3% Chemistry of Natural Compounds 2009 45 542-544 FLAVONOIDS FROM Daphne holosericea Yuqi Chen Juan Su, Yunheng Shen,Wei Zhang, Shuang Liang,Weidong Zhang,and Lingyi Kong Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . compound 4 相似度:73.3% Chemistry of Natural Compounds 1997 33 417-437 1H AND 13C NMR SPECTROSCOPY IN THE STUDY OF FLAVAN-3-OLS, PROANTHOCYANIDINS, AND THEIR DERIVATIVES Ill. 13C NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY OF FLAVAN-3-OLS AND PROANTHOCYANIDINS A. D. Vdovin, Z. A. Kuliev, and N. D. Abdullaev Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . (+)-afzelechin 相似度:73.3% Journal of Natural Products 1993 Vol 56 1532-1538 Selligueain A, a Novel Highly Sweet Proanthocyanidin from the Rhizomes of Selliguea feei Nam-In Baek, Myung-Sook Chung, Lisa Shamon, Leonardus B. S. Kardono, Soefjan Tsauri, Kosasih Padmawinata, John M. Pezzuto, D. Doel Soejarto, A. Douglas Kinghorn Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . (+)-Afzelechin 相似度:73.3% Phytochemistry 1994 36 513-518 Flavonoids and a proanthocyanidin from rhizomes of Selliguea feei Nam-In Baek, Edward J. Kennelly, Leonardus B. S. Kardono, Soefjan Tsauri, Kosasih Padmawinata, D. Doel Soejarto, A. Douglas Kinghorn Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . Methyl 5,7-dihydroxy-2,2-dimethyl-2H-chromene-6-carboxylate C13H14O5 相似度:73.3% Zeitschrift für Naturforschung B 2004 59b 825-828 Chromenes and Prenylated Benzoic Acid Derivatives from the Liverwort Pedinophyllum interruptum Hildegard Feld, David S. Rycroft, and Josef Zapp Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . afzelechin 相似度:73.3% China Journal of Chinese Materia Medica 2010 35 1425-1427 Chemical constituents of Acacia catechu LI Xingcui; WANG Hongqing; LIU Chao; CHEN Ruoyun Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . Chamaejasmin 相似度:73.3% Phytochemistry 1985 24 367-368 Chamaejasmin, a biflavanone from wood of Diphysa robinioides Oscar Castro C, Vivian Valverde R Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . (+)-chamaejasmin 相似度:73.3% Chinese Traditional and Herbal Drugs 2004 35 12-14 Chemical constituents from roots of Stellera chamaejasme FENG Bao-min; PEI Yue-hu; ZHANG Hai-long; HUA Hui-ming; WANG Yong-qi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . chamaejasmine 相似度:73.3% Pharmaceutical Biology 2003 41 59-61 Biflavonoids from Stellera chamaejasme Baomin Feng, Yuehu Pei, Huiming Hua, Tao Wang, Yi Zhang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . 5, 7, 4'-trihydroxy-8-ethoxycarbonylflavanol C18H18O7 相似度:68.7% Fitoterapia 2007 78 596-597 A new flavanol from Daphne genkwa WeiDong Zhang , QiRong Shi, YunHeng Shen, HaiSheng Chen Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . (-)-epiafzelechi 相似度:66.6% Planta Medica 1999 65 460-462 (-)-Epiafzelechin: Cyclooxygenase-1 Inhibitor and Anti-Inflammatory Agent from Aerial Parts of Celastrus orbiculatus Kyung Rak Miri, Bang Yeon Hwang, Hyoun-Soo Lim,Bo-Seong Kang, Gab-Jin Oh, Jeongral Lee,Seh-Hoon Kang, Kyong Soon Lee,Jai Seup Ro, and Youngsoo Kim Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . (+)-catechin C15H14O6 相似度:66.6% Planta Medica 1989 55 556-558 (+)-Catechin-5-galloyl Ester as a Novel Natural Polyphenol from the Bark of Acacia nilotica of Sudanese Origin S. A. Khalid, £ M. Yagi, P. Khristova, and Helmut Duddeclc Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . aromadendrin 相似度:66.6% Planta Medica 1988 54 94 Constituents of Origanum compactum J. Bellakhdar, S. Passannanti, M. P. Paternostro, and F. Piozzi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . aromadendrin C15H12O6 相似度:66.6% Planta Medica 1988 54 187-188 Flavonoids of Rhamnus lycio ides; Part 2 Salvador Mánez, MiguelPayá, Carmen Terencio, and Angel V Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . (+)-catechin 相似度:66.6% Planta Medica 1979 37 178-191 (-)-Epiafzelechin from the Root Bark of Cassia sieberiana Peter G. Waterman and DaltonF . Faulkner Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . (+)-catechin 相似度:66.6% Chemical & Pharmaceutical Bulletin 1986 34 3208-3222 Tannins and Related Compounds. XLV. Rhubarb. (5). : Isolation and Characterization of Flavan-3-ol and Procyanidin Glucosides YOSHIKI KASHIWADA,GEN-ICHIRO NONAKA and ITSUO NISHIOKA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . (–)-afzelechin 相似度:66.6% Chemistry of Natural Compounds 2009 45 542-544 FLAVONOIDS FROM Daphne holosericea Yuqi Chen Juan Su, Yunheng Shen,Wei Zhang, Shuang Liang,Weidong Zhang,and Lingyi Kong Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . (-)-catechin C15H14O6 相似度:66.6% Chemistry of Natural Compounds 2008 44 31-34 LOW-MOLECULAR-WEIGHT PHENOLIC COMPOUNDS FROM Hedysarum theinum ROOTS I. V. Nechepurenko, M. P. Polovinka, N. I. Komarova, D. V. Korchagina, N. F. Salakhutdinov,and S. B. Nechepurenko Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . compound 1 相似度:66.6% Chemistry of Natural Compounds 1997 33 417-437 1H AND 13C NMR SPECTROSCOPY IN THE STUDY OF FLAVAN-3-OLS, PROANTHOCYANIDINS, AND THEIR DERIVATIVES Ill. 13C NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY OF FLAVAN-3-OLS AND PROANTHOCYANIDINS A. D. Vdovin, Z. A. Kuliev, and N. D. Abdullaev Structure 13C NMR 碳谱模拟图 |
2楼2013-06-17 09:04:57