| 查看: 303 | 回复: 1 | |||
[求助]
求化合物结构 已有1人参与
|
| 13C NMR (101 MHz, MeOD) δ38.37, 39.42, 56.28, 101.11, 108.19, 113.32, 115.96, 121.84, 134.80, 145.44, 145.57, 148.59, 159.23. |
回复此楼» 猜你喜欢
职称评审没过，求安慰
已经有41人回复
-
回收溶剂求助
已经有7人回复
-
硝基苯如何除去
已经有3人回复
-
A期刊撤稿
已经有4人回复
-
垃圾破二本职称评审标准
已经有17人回复
-
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22人回复
-
EST投稿状态问题
已经有7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
-
求助文献
已经有3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:
- 求一个化合物的CAS 号
已经有3人回复
- 请各位大神帮忙确定新化合物结构式
已经有5人回复
- 1个结构简单的新化合物带活性，发什么SCI期刊？要比较快
已经有7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
- 求高手，已知化合物结构式，怎么查询名字等相关信息
已经有4人回复
- 求微普解析化合物结构
已经有3人回复
- MestReNova无法进行化合物结构氢谱预测
已经有12人回复
- 求解-分到新的化合物只知道平面结构，可以不测绝对构型直接发表吗？
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
- 微谱13C NMR数据库 查未知化合物结构
已经有4人回复
- 求助通过微谱查询化合物结构
已经有4人回复
- 大环内脂类化合物的结构解析
已经有9人回复
- 有没有根据核磁图谱预测化合物结构的软件呢
已经有9人回复
- 【求助】求教：有机化合物结构推断一题，不胜感激！
已经有7人回复
- 【求助】从一个药品的代号怎么查找该化合物的化学结构？
已经有13人回复
- 【求助】金属羰基化合物结构优化后CO之间为什么变成了三键？(已解决)
已经有4人回复
- 【求助】类煤结构模型化合物的选择
已经有8人回复
- 【求助】求一化合物的质谱裂解过程
已经有5人回复
- 【求助】求化合物名称
已经有9人回复
- 【求助】求一个画出化合物结构式来检索文献的网站
已经有20人回复
zxw_ll
木虫 (著名写手)
- 应助: 376 (硕士)
- 金币: 5743.8
- 散金: 861
- 红花: 14
- 帖子: 1340
- 在线: 356.4小时
- 虫号: 857139
- 注册: 2009-09-26
- 专业: 合成药物化学
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
10280921: 金币+10, ★★★★★最佳答案 2014-05-16 19:23:33
感谢参与，应助指数 +1
10280921: 金币+10, ★★★★★最佳答案 2014-05-16 19:23:33
|
查询结果：共查到32个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . batatasin III 相似度:66.6% China Journal of Chinese Materia Medica 2014 39 851-856 Chemical constituents from Pleione yunnanensis WANG Xiao-juan, CUI Bao-song, WANG Chao, LI Shuai Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . gigantol 相似度:62.5% Chinese Journal of Natural Medicines 2005 3 28-30 Studies on Chemical Constituents of Dendrobium trigonopus Rchb.f. ZHANG Ting; ZHANG Chao-Feng; WANG Zheng-Tao; XU Luo-Shan Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . lunularin 相似度:61.5% China Journal of Chinese Materia Medica 2009 34 1512-1518 Chemical constituents of fresh celery ZHOU Kailan, WU Bing, ZHUANG Yulei, DING Liqin , LIU Zhihui, QIU Feng Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . 3,4'-dihydroxy-3'-methoxy benzenepentanoic acid C12H16O5 相似度:61.5% Chinese Chemical Letters 2010 21 702-705 Three new compounds from the leaves of Acanthopanax senticosus Harms Zhi Bin Wang; Hui Yuan Gao; Feng Ming Xu; Li Jun Wu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . Meso-dihydroguaiaretic acid C20H26O4 相似度:61.5% Phytochemistry Letters 2012 5 632-638 Larrea tridentata—Absolute configuration of its epoxylignans and investigations on its antiprotozoal activity Thomas J. Schmidt, Sebastian Rzeppa, Marcel Kaiser, Reto Brun Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . batatasin III 相似度:60% China Journal of Chinese Materia Medica 2008 33 1691-1693 Chemical constituents from herb of Pholidota cantonensis LI Jianchen, FENG Li, NOHARA Toshihiro Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . batatasin-III 相似度:60% Chinese Traditional and Herbal Drugs 2006 37 492-496 Constituents from Pholidota yunnanensis and their inhibitory effects on nitric oxide production GUO Xiao-yu; WANG Jue; WANG Nai-li; KITANAKA Susumu; YAO Xin-sheng Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . batatasin III 相似度:60% Chinese Traditional and Herbal Drugs 2013 44 1529-1533 Chemical constituents from Pleione bulbocodioides ZHANG Fan, ZHAO Ming-bo, LI Jun, TU Peng-fei Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . 2,9-Dihydroxy-7-methoxy-4-methylnaphtho [1,2-b]furan-3(2H)-one C14H12O5 相似度:57.1% Journal of Asian Natural Products Research 2013 15 1210-1213 A new natural naphtho[1,2-b]furan from the leaves of Cassia fistula Li-Qin Wang, Zheng-Rong Tang, Wei-Hua Mu, Jun-Feng Kou & Dong-Yang He Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . secroisolariciresinol 相似度:53.8% China Journal of Chinese Materia Medica 2005 30 270-272 Studies on chemical constituents in bark of Larix olgensis var. koreana YANG Baohua, ZHANG Weidong, GU Zhengbing, LI Tingzhao, ZHANG Chuang, ZHOU Yun Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . 3,3'-dimethoxy-4,4'-dihydroxy-9,9'-monoepoxy lignan C20H24O5 相似度:53.8% Acta Pharmaceutica Sinica 1999 Vol 34 203-206 CHEMICAL CONSTITUENTS FROM MICHELIA SPHAERANTHA C.Y.WU Lin Jia (Lin J); Hao Xiaojiang (Hao XJ) and Liang Guangyi (Liang GY) Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . (-)-secoisolariciresinol 相似度:53.8% Natural Product Sciences 2006 12 201-204 Lignans from the Stem Barks of Kalopanax septemlobus Hong, Seong-Su; Han, Xiang-Hua; Hwang, Ji-Sang; Lee, Kyong-Soon; Lee, Myung-Koo; Ro, Jai-Seup; Hwang, Bang-Yeon Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . compound 7a C11H16O3 相似度:53.8% Heterocycles 2010 80 339-348 Bumaldosides A, B and C from the Leaves of Staphylea bumalda Hideaki Otsuka, Qian Yu, and Katsuyoshi Matsunami Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . 4,4'-(furan-2-ylmethanediyl)dibenzene-1,2,3-triol C17H14O7 相似度:53.8% Food Chemistry 2011 126 441-449 Identification of (furan-2-yl)methylated benzene diols and triols as a novel class of bitter compounds in roasted coffee Stefanie Kreppenhofer, Oliver Frank, Thomas Hofmann Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . 3,3'-dihydroxy-5-methoxybibenzyl 相似度:53.8% Academic Journal of Second Military Medical University 2002 23 443-445 Study on chemical constituents of Bletilla striata(I) HAN Guang-Xuan, WANG Li-Xin, ZHANG Wei-Dong, YANG Zhi, LI Ting-Zhao, JIANG Tao, LIU Wen-Yong Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . 7-methoxyrhododendrol 相似度:53.8% China Journal of Chinese Materia Medica 2013 38 839-843 Chemical constituents from leaves of Rhododendron rubiginosum var. rubiginosum YANG Yong-xun, YAN Yong-ming, TAO Ming, LUO Qian, DONG Xiao-ping Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . zingerone 相似度:53.8% China Journal of Chinese Materia Medica 2013 38 839-843 Chemical constituents from leaves of Rhododendron rubiginosum var. rubiginosum YANG Yong-xun, YAN Yong-ming, TAO Ming, LUO Qian, DONG Xiao-ping Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . (-)-(2R,3R)-secoisolariciresinol C20H26O6 相似度:53.8% Chemistry of Natural Compounds 2013 49 486-492 Chemical Constituents from Aphanamixis grandifolia Qi Zeng, Ji Ye, Jie Ren, Xiang-rong Cheng, Jiang-jiang Qin, Hui-Zi Jin, Wei-Dong Zhang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . dihydroconiferylalcohol 相似度:53.8% Molecules 2014 19 507-513 Characterization of a New Sesquiterpene and Antifungal Activities of Chemical Constituents from Dryopteris fragrans (L.) Schott Yu-Hong Huang, Wei-Min Zeng, Guo-Yu Li, Guo-Qing Liu, Dan-Dan Zhao, Jing Wang and Yan-Long Zhang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . dihydroconiferyl alcohol 相似度:53.8% Chinese Pharmaceutical Journal 2014 49 22-25 Water-soluble Constituents of Clerodendranthus spicatus SUN Zhao-cui, ZHENG Qing-xia, WU Hai-feng, MA Guo-xu, XU Xu-dong*, YANG Jun-shan( Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 21 . (3S)-5-guaiacyl-3-hydroxypentanoic acid C12H16O5 相似度:53.8% Chemistry & Biodiversity 2012 9 123-130 Phenolic Compounds from the Branches of Eucalyptus maideni Li-Wen Tian, Min Xu, Yan Li, Xing-Yao Li, Dong Wang, Hong-Tao Zhu, Chong-Ren Yang and Ying-Jun Zhang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 22 . JBIR-94 C24H32N2O6 相似度:53.8% Journal of Natural Products 2012 75 107-110 JBIR-94 and JBIR-125, Antioxidative Phenolic Compounds from Streptomyces sp. R56-07 Teppei Kawahara, Miho Izumikawa, Misa Otoguro, Hideki Yamamura, Masayuki Hayakawa, Motoki Takagi, and Kazuo Shin-ya Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 23 . dendrocandin E C15H16O5 相似度:53.3% Chemical & Pharmaceutical Bulletin 2009 57 218-219 Three New Bibenzyl Derivatives from Dendrobium candidum Yan Li, Chun-Lan Wang, Ya-Jun Wang, Shun-Xing Guo, Jun-Shan Yang, Xiao-Mei Chen and Pei-Gen Xiao Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 24 . 5-hydroxy-3,4'-dimethoxybibenzyl C16H18O3 相似度:53.3% Fitoterapia 2012 83 932-940 Phytochemical and antimicrobial investigations of stilbenoids and flavonoids isolated from three species of Combretaceae David R. Katerere, Alexander I. Gray, Robert J. Nash, Roger D. Waigh Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 25 . 2-methoxy-4-(2'-hydroxylethyl)-phenol-1-O-β-D-glucopyranoside C15H22O8 相似度:53.3% Chinese Traditional and Herbal Drugs 2012 43 2150-2153 Chemical constituents from fruits of Morinda citrifolia LIU Shu-min; WANG Yu; ZHANG Hong-cai; MIAO Jing-nan; QIU Jun-qiang; WANG Ke-xin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 26 . 1,2-diarylpropane-3-ol C17H20O5 相似度:52.9% Journal of Natural Products 2006 69 1218-1221 Secondary Metabolites from the Wood Bark of Durio zibethinus and Durio kutejensis Rudiyansyah, and Mary J. Garson Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 27 . 3,4-dihydro-1,2-secomicrominutinin C14H12O4 相似度:50% Phytochemistry 1999 52 1671-1676 coumarins and dihydrocinnamic acid derivatives from Micromelum falcatum Christine Kamperdick, Nguyen Minh Phuong, Tran Van Sung, Jurgen Schmidt, Gunter Adam Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 28 . isoperrottetin A 相似度:50% Phytochemistry 1994 37 859-862 Bibenzyl cannabinoid and bisbibenzyl derivative from the liverwort Radula perrottetii Masao Toyota, Tomohide Kinugawa, Yoshinoiu Asakawa Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 29 . 3'-hydroxymelanettin C16H12O6 相似度:50% Phytochemistry 2010 71 1122-1131 Dalnigrin, a neoflavonoid marker for the identification of Brazilian rosewood (Dalbergia nigra) in CITES enforcement Geoffrey C. Kite, Paul W.C. Green, Nigel C. Veitch, Madeleine C. Groves, Peter E. Gasson, Monique S.J. Simmonds Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 30 . 4,5-dihydroxyprenyl caffeate 相似度:50% Natural Product Research and Development 2009 21 593-599 Chemical Constituents of Osmanthus yunnanensis MA Xiao-li;LIN Wen-bing; ZHANG Guo-lin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 31 . 2.4-Dihydroxybenzoic Acid N-2-(4-Hydroxy-3-methoxyphenyl)-ethylamide C16H17NO5 相似度:50% Journal of Agricultural and Food Chemistry 2006 54 8574-8579 Novel, Unnatural Benzo-1,2,3-thiadiazole-7-carboxylate Elicitors of Taxoid Biosynthesis Yufang Xu, Zhengjiang Zhao, Xuhong Qian, Zhigang Qian, Wenhong Tian, and Jianjiang Zhong Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 32 . 3,3'-dihydroxy-2-(4-hydroxybenzyl)-5-methoxybibenzyl 相似度:50% Chinese Traditional and Herbal Drugs 2013 44 1529-1533 Chemical constituents from Pleione bulbocodioides ZHANG Fan, ZHAO Ming-bo, LI Jun, TU Peng-fei Structure 13C NMR 碳谱模拟图 |
2楼2014-05-16 07:38:56