| 查看: 263 | 回复: 1 | ||
[求助]
C谱求助(1132) 已有1人参与
|
| 13.28,14.06, 17.25, 19.56, 19.96, 20.08, 22.33, 23.20,28.24,28.44, 28.55, 29.35, 29.56, 29.70, 35.03, 38.80, 39.08,42.39, 42.74, 42.87, 47.27, 48.22, 52.01, 54.53, 56.85, 66.40, 69.14, 71.72, 77.06, 125.52, 130.04, 141.40,154.42, 161.38, 199.65, |
» 猜你喜欢
A期刊撤稿
已经有3人回复
职称评审没过,求安慰
已经有34人回复
垃圾破二本职称评审标准
已经有17人回复
回收溶剂求助
已经有6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
申请26博士
已经有5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
投稿返修后收到这样的回复,还有希望吗
已经有8人回复
» 本主题相关价值贴推荐,对您同样有帮助:
H谱1.2位置积分为1的杂峰,C谱30位置有个杂峰,求助是什么峰,怎么除去?
已经有3人回复
解谱求助(只有碳谱),谢谢了。
已经有3人回复
HPLC谱图出不来,怎么回事?
已经有7人回复
求助微谱数据一个
已经有3人回复
核磁C谱不出峰,
已经有15人回复
C-F键的碳谱的裂分,耦合常数怎么算?
已经有6人回复
陶瓷能谱分析中的C是什么
已经有4人回复
急求 在线等 微谱求助
已经有5人回复
求助微谱数据查询
已经有5人回复
NMR解谱求助!急!
已经有12人回复
求助微谱数据查询
已经有4人回复
微谱求助 急急急!!!
已经有4人回复
求助微谱数据查询
已经有8人回复
求助解析一化合物的H谱C谱,附上图谱
已经有13人回复
【求助】分离提纯得到的化合物简单氢谱和碳谱解析
已经有10人回复
求助 H谱和C谱
已经有15人回复
重金求NMR谱图详细分析~~
已经有23人回复
【求助】请虫友们帮帮解一下这个化合物啊,有氢谱,碳谱和质谱数据
已经有9人回复
【求助】求助解谱C谱和H谱
已经有22人回复
【求助】碳谱去耦问题
已经有10人回复
【求助】核磁氢谱或者碳谱如何看含量
已经有12人回复
【求助】四大图谱解析
已经有28人回复
【求助】打碳谱和氢谱,我的样品够不够啊
已经有10人回复
lifeliuyan
至尊木虫 (职业作家)
- PhEPI: 1
- 应助: 3913 (副教授)
- 金币: 48804.8
- 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
sxf891127: 金币+20, ★★★★★最佳答案 2015-01-29 09:15:33
感谢参与,应助指数 +1
sxf891127: 金币+20, ★★★★★最佳答案 2015-01-29 09:15:33
|
查询结果:共查到653个化合物(查询结果仅供参考) 1 . fupenzic acid monoacetate 相似度:62.8% Phytochemistry 1988 27 3975-3976 A triterpene from the fruits of Rubus chingii Masao Hattori,kue-Ping Kuo,Yue-Zhong Shu,Yasuhiro Tezuka,Tohru Kikuchi,Tsuneo Namba Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . 5α-n-butylamino-4β,6β,27-trihydroxy-1-oxowitha-2,24-dienolide C32H49O6N 相似度:62.8% Steroids 2014 79 19-27 Epoxide group relationship with cytotoxicity in withanolide derivatives from Withania somnifera Pallavi Joshi, Laxminarain Misra, Amreen A. Siddique, Monica Srivastava, Shiv Kumar, Mahendra P. Darokar Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . Ganoderic acid XL1 C30H46O5 相似度:62.8% Fitoterapia 2014 98 254-259 Triterpenoids of Ganoderma theaecolum and their hepatoprotective activities Li-Ying Liu, Hui Chen, Chao Liu, Hong-Qing Wang, Jie Kang, Yan Li, Ruo-Yun Chen Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . cycloorbicoside D C35H60O10 相似度:60% Chemistry of Natural Compounds 2005 41 429-431 TRITERPENE GLYCOSIDES FROM Astragalus AND THEIR GENINS.LXXI. CYCLOORBICOSIDE D, A NEW GLYCOSIDE FROM Astragalus orbiculatus R. P. Mamedova, M. A. Agzamova, and M. I. Isaev Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . 2α,3β,23-Triacetoxy-11β-methoxy-urs-12-en-28-oate C38H58O9 相似度:60% Phytochemistry 1993 32 466-468 Triterpenoids from the resin of Shorea robusta Rai K. Hota, Maringanti Bapuji Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . rubiyunnanol C C30H48O5 相似度:60% Journal of Natural Products 2011 74 2069-2080 Biologically Active Arborinane-Type Triterpenoids and Anthraquinones from Rubia yunnanensis Jun-Ting Fan, Bin Kuang, Guang-Zhi Zeng, Si-Meng Zhao, Chang-Jiu Ji, Yu-Mei Zhang,and Ning-Hua Tan Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . ganolucidic acid γa C30H46O7 相似度:60% Planta Medica 2012 78 368-376 Isolation and Bioactivity Evaluation of Terpenoids from the Medicinal Fungus Ganoderma sinense Jie-Qing Liu, Cui-FangWang, Yan Li , Huai-Rong Luo, Ming-Hua Qiu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . 12α-chloro-2α,3β,13β,23-tetrahydroxyolean-28-oic acid-13-lactone 相似度:60% Fitoterapia 2010 81 920-924 Two new triterpenoids from the roots of Actinidia chinensis Yi-Xin Xu, Zhao-Bao Xiang, Yong-Sheng Jin, Yang Shen, Hai-Sheng Chen Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . 12-O-tetradecanoylphorbol-13-acetate 相似度:60% Natural Product Research and Development 2014 26 1789-1792 Chemical Constituents of Macaranga Henryi WEI Jian-guo, YANG Da-song, YANG Yong-ping, WANG Yun-yue, LI Xiao-li Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . (22E,24S)-11α-acetoxy-ergostane-22,25-dien-3β,5α,6β-triol C30H48O5 相似度:60% Marine Drugs 2013 11 775-787 Bioactive Polyoxygenated Steroids from the South China Sea Soft Coral, Sarcophyton sp. Zenglei Wang, Hua Tang, Pan Wang, Wei Gong, Mei Xue, Hongwei Zhang, Taofang Liu, Baoshu Liu, Yanghua Yi and Wen Zhang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . 6α-n-butylamino-4β,5β,27-trihydroxy-1-oxowitha-2,24-dienolide C32H49O6N 相似度:60% Steroids 2014 79 19-27 Epoxide group relationship with cytotoxicity in withanolide derivatives from Withania somnifera Pallavi Joshi, Laxminarain Misra, Amreen A. Siddique, Monica Srivastava, Shiv Kumar, Mahendra P. Darokar Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . Ganoderic acid XL2 C30H46O7 相似度:60% Fitoterapia 2014 98 254-259 Triterpenoids of Ganoderma theaecolum and their hepatoprotective activities Li-Ying Liu, Hui Chen, Chao Liu, Hong-Qing Wang, Jie Kang, Yan Li, Ruo-Yun Chen Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . Ganolucidic acid γa 相似度:60% Molecules 2014 19 17478-17535 A Comprehensive Review of the Structure Elucidation and Biological Activity of Triterpenoids from Ganoderma spp. Qing Xia, Huazheng Zhang, Xuefei Sun, Haijuan Zhao, Lingfang Wu, Dan Zhu, Guanghui Yang, Yanyan Shao, Xiaoxue Zhang, Xin Mao, Lanzhen Zhang and Gaimei She Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . zygofaboside C C35H56O11S 相似度:60% Records of Natural Products 2014 4 354-359 A New Ursane Type Sulfated Saponin from Zygophyllum fabago Linn. Saleha Suleman Khan, Ajmal Khan, Afsar Khan, Umar Farooq, Amir Ahmed, Aqib Zahoor, Viqar Uddin Ahmad, Bilge Sener and Nurgun Erdemoglu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . cycloorbicoside D 35H60O10 相似度:60% Chemistry of Natural Compounds 2004 40 303-357 Triterpenoids from Astragalus Plants R. P. Mamedova, M. I. Isaev Structure 13C NMR Structure & 13C NMR 碳谱模拟图 16 . (24R)ergosta-7,22Ediene-3β,5α,6β-triol-3-O-palmitate 相似度:58.9% Archives of Pharmacal Research 2005 28 889-891 Antibacterial constituents from fruit bodies of Ascomyce Bulgaria inquinans Peng Zhang, Xian Li, Ning Li, Jing Xu and Zhan-Lin Li, et al. Structure 13C NMR Structure & 13C NMR 碳谱模拟图 17 . 3-O-acetyl-3α,7α,23α(R)-trihydroxy-24,25,26,27-tetranor-18,23-cycloapotirucallane 7-O-β-D-(6'-O-acetyl)glucopyranoside C36H56O10 相似度:58.3% Journal of Natural Products 1997 60 1105-1114 Antitumor Agents. 180.1 Chemical Studies and Cytotoxic Evaluation of Cumingianosides and Cumindysoside A, Antileukemic Triterpene Glucosides with a 14, 18-Cycloapotirucallane Skeleton Yoshiki Kashiwada, Toshihiro Fujioka, Kunihide Mihashi, Ih-Sheng Chen, Hajime Katayama, Yasumasa Ikeshiro, and Kuo-Hsiung Lee Structure 13C NMR Structure & 13C NMR 碳谱模拟图 18 . 13-O-dodecanoylingenol 相似度:57.8% Zeitschrift für Naturforschung C 2008 63 59-65 Antinematodal Activities of Ingenane Diterpenes from Euphorbia kansui and their Derivatives against the Pine Wood Nematode (Bursaphelenchus xylophilus) J. Shi, Z. Li, T. Nitoda, M. Izumi, H. Kanzaki, N. Baba, K. Kawazu, and S. Nakajima Structure 13C NMR Structure & 13C NMR 碳谱模拟图 19 . 3α-hydroxyeuph-25-enyl heptacosanoate 相似度:57.8% Indian Journal of Chemistry Section B 2002 41B 881-883 Euphane triterpenoid ester and a pterocarpan from Butea monosperma leaves Y N Shukla, Mamta Mishra, Sushil Kumar Structure 13C NMR Structure & 13C NMR 碳谱模拟图 20 . 3β-isovaleroyloxycycloartan-24-ene-1α,2α-diol C35H58O4 相似度:57.1% Journal of Natural Products 2008 71(1) 81-86 Cycloartane-Type Triterpenoids from the Resinous Exudates of Commiphora opobalsamum Tao Shen, Hui-Qing Yuan, Wen-Zhu Wan, Xiao-Ling Wang, Xiao-Ning Wang, Mei Ji, and Hong-Xiang Lou Structure 13C NMR Structure & 13C NMR 碳谱模拟图 21 . 12-oxo-7β,11α,28-trihydroxyl-20(S)-protopanaxadiol C30H50O6 相似度:57.1% Phytochemistry 2009 70 1416-1420 Biotransformation of 20(S)-protopanaxadiol by Mucor spinosus Huifeng Li, Min Ye, Hongzhu Guo, Yin Tian, Jie Zhang, Jianping Zhou, Yuchi Hub, Dean Guo Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
2楼2015-01-29 09:02:00













回复此楼