24小时热门版块排行榜    

查看: 608  |  回复: 1

villa1123

金虫 (小有名气)

[求助] 微谱求助,急急急! 已有1人参与

13.7,17.0,17.9,18.1,18.8,25.0,26.7,27.2,27.3,28.3,29.6,33.8,38.7,41.4,42.6,43.7,43.8,45.8,48.6,49.0,54.8,71.3,71.8,72.9,79.7,81.0,129.7,140.3,180.9
回复此楼

» 猜你喜欢

» 本主题相关价值贴推荐,对您同样有帮助:

我的
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

yangyinhe

至尊木虫 (著名写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
villa1123: 金币+10, ★★★★★最佳答案 2015-03-14 10:39:32
1 .     gamboukokoensein A
C30H48O7     相似度:83.3%
Phytochemistry          2003                   845-849
Pentacyclic triterpenoid and saponins from Gambeya boukokoensis
Jean Wandji, François Tillequin, Dulcie A. Mulholland, Jovita Chi Shirri,Nole Tsabang, ElisabethSeguin, Philippe Verite, Francine Libotb, Z.T. Fomum
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------

2 .     1β-羟基蔷薇酸
    相似度:83.3%
Chinese Journal of Medicinal Chemistry          2009          19          52-53
Triterpenes of Sanguisorba off icinalis L.
WANG Han, YUAN Zhong
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------

3 .     1β,2β,3β,19α-tetrahydroxyurs-12-en-28-oic acid
C30H48O6     相似度:83.3%
Asian Journal of Traditional Medicines          2009          4          147-151
Complete assignment of 1H and 13C signals of a triterpene from Agrimonia pilosa Ledeb. by 2D NMR
Ya Pan, Hongxia Liu, Liqin Ding, Yulei Zhuang and Feng Qiu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------

4 .     1β-hydroxyeuscaphic acid
    相似度:83.3%
China Journal of Chinese Materia Medica          2014          39          4637-4641
Triterpene constituents from Rosa cymosa Tratt.
HUANG Xiao-yan,MA Guo-xu,ZHONG Xiao-qing,ZHOU Yan-lin,DAI Hua-nian,WU Hai-feng,ZHU Yin-di,YANG Jun-shan,YUAN Jing-quan,XU Xu-dong
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------

5 .     2α,3α,19α-trihydroxyurs-12-en-28-oic acid
    相似度:80%
Northwest Pharmaceutical Journal          2011          26          239-241
Three ursane triterpenes from Sanguisorba alpine Buge
LIU Xiangqian, ZOU Qinpeng, FENG Sheng, JIA Zhongjian
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------

6 .     1β,2α,19α-trihydroxy- 3-oxo-12-ursen-28-oic acid
C30H46O6     相似度:76.6%
Journal of Natural Products          2001          64          865-869
Monoterpene Glycosides and Triterpene Acids from Eriobotrya deflexa
Tzong-Huei Lee,Shoei-Sheng Lee, Yuh-Chi Kuo, and Chang-Hung Chou
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------

7 .     3β,19α,23β-trihydroxylurs-12-en-28-oic acid
    相似度:76.6%
China Journal of Chinese Materia Medica          2009          34          3047-3050
Triterpenoid constituents in fruits of Psidum guajava
SHU Jicheng, CHOU Guixin, WANG Zhengtao
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------

8 .     euscaphic acid
C30H48O5     相似度:76.6%
China Journal of Chinese Materia Medica          2006          31          1875-1879
Triterpenes from herb of Potentilla chinesis
LIU Pu, DUAN Hongquan, PAN Qin, ZHANG Yanwen, YAO Zhi
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------

9 .     myrianthic acid
C30H48O6     相似度:76.6%
China Journal of Chinese Materia Medica          2006          31          1875-1879
Triterpenes from herb of Potentilla chinesis
LIU Pu, DUAN Hongquan, PAN Qin, ZHANG Yanwen, YAO Zhi
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------

10 .     rotundic acid
C30H48O5     相似度:76.6%
Phytochemistry          1993          33          1475-1480
Triterpenes and triterpene glycosides from the leaves of Ilex rotunda
Kayoko Amimoto, Kazuko Yoshikawa, Shigenobu Arihara
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------

11 .     Rotundic acid
    相似度:76.6%
Molecules          2012          17          1278-1291
Synthesis, Characterization and Cytotoxicity of New Rotundic Acid Derivatives
Yu-Fang He, Min-Lun Nan ,Jia-Ming Sun, Zhao-Jie Meng ,Fa-Gui Yue,Quan-Cheng Zhao, Xiao-Hong Yang and Hui Wang
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------

12 .     euscaphic acid
    相似度:76.6%
Chinese Traditional and Herbal Drugs          2007          38          1311-1313
蛇莓中具有抗癌活性的三萜类成分
吴培楠;段宏泉;姚智;潘勤;张富赓
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------

13 .     2α,3α,19α,23-tetrahydroxyurs-12-en-28-oic acid
C30H48O6     相似度:76.6%
Chinese Journal of Natural Medicines          2006          4          271-274
Isolation and Identification of Terpenes from Coleus forskohlii
SHAN Yu-Pei; KONG Ling-Yi
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------

14 .     myrianthic acid
    相似度:76.6%
Journal of the Chinese Chemical Society          2005          52          1275-1280
Triterpene Acids from the Leaves of Planchonella duclitan (Blanco) Bakhuizan
Tzong-Huei Lee*, Shin-Hun Juang Feng-Lin Hsu and Cheng-Yi Wu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2楼2015-02-01 15:32:33
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
相关版块跳转 我要订阅楼主 villa1123 的主题更新
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[基金申请] 面上再次挂了,太难了,躺也躺不了,倦也卷不过,小学校之殇! +23 低垂的野花 2026-07-31 31/1550 2026-08-07 12:22 by speculiar
[基金申请] filecode +14 等待解的谜 2026-08-06 19/950 2026-08-07 12:20 by wlwhappy
[基金申请] filecode变化情况 +3 布布和一二 2026-08-07 9/450 2026-08-07 12:19 by 医学老男孩
[基金申请] 关于豆爷回答的JTJC与%2F数量 +3 yang182083 2026-08-06 4/200 2026-08-07 11:07 by 虫友是什么虫
[基金申请] 基金中了 +11 laoda193707 2026-08-06 11/550 2026-08-07 10:54 by TT和NN
[基金申请] 听说今天filecode变了 +21 布布和一二 2026-08-06 44/2200 2026-08-07 10:11 by 布布和一二
[基金申请] 固定端突然变了,今天 +4 archvillain 2026-08-06 8/400 2026-08-07 08:06 by 带你看大海
[基金申请] filecode +8 布布和一二 2026-08-06 11/550 2026-08-06 20:41 by tangpu318
[基金申请] 大家散了吧,后缀研究没有意义,别浪费时间了,过好目前的每一天,不要焦虑 +5 Tide man 2026-08-06 6/300 2026-08-06 20:19 by 苏知砚
[有机交流] 一个有机合成实验室都需要哪些设备? 50+3 kf2781974 2026-07-31 12/600 2026-08-06 15:11 by eddyin
[基金申请] 求各位大神看下 100+6 hpkpkpkp 2026-08-05 33/1650 2026-08-06 14:49 by zhiyanjiang
[基金申请] 影响面上的因素 +8 布布和一二 2026-08-05 11/550 2026-08-06 10:41 by 宝贝虫子
[基金申请] 8月时间戳变的,举个手。玩一下,释放压力 +9 archvillain 2026-08-04 11/550 2026-08-05 20:06 by wlwhappy
[基金申请] 好消息?这个有何含义??? +8 Tide man 2026-08-05 10/500 2026-08-05 16:14 by xmuxiaoyu
[考博] 【2027博士申请】纳米药物递送方向 20+3 13586093586 2026-08-03 4/200 2026-08-05 09:59 by lfy8008
[基金申请] 有没有H口的?有收到消息的吗? +3 超级海虾 2026-08-04 3/150 2026-08-04 17:26 by 学教育滴
[论文投稿] 十年后又回来了,论文投稿求助 +3 哈哈114477 2026-08-01 3/150 2026-08-04 15:40 by tegsgjy20
[基金申请] 纯娱乐,不喜欢勿喷 +7 Tide man 2026-08-04 10/500 2026-08-04 15:10 by loufangrui
[基金申请] 面上提前没消息,有中的吗 +14 archvillain 2026-08-02 18/900 2026-08-04 14:42 by archvillain
[基金申请] 什么时候能放榜呀? +3 Jacob678 2026-08-03 3/150 2026-08-03 16:14 by gltch
信息提示
请填处理意见