24小时热门版块排行榜    

北京石油化工学院2026年研究生招生接收调剂公告
查看: 562  |  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
[考研] 材料考研求调剂总分280 +12 mkjlz1 2026-04-06 14/700 2026-04-06 22:48 by mkjlz1
[考研] 328求调剂 +3 ghhh88888 2026-04-06 3/150 2026-04-06 21:35 by 啵啵啵0119
[考研] 338求调剂 +4 wxygxsaaaaa 2026-04-06 4/200 2026-04-06 17:14 by 尚水阁主
[考研] 一志愿郑州大学材料与化工085600,求调剂 +27 吃的不少 2026-04-02 27/1350 2026-04-06 15:19 by 495374996
[考研] 考研生物与医药调剂 +8 铁憨憨123425 2026-03-31 9/450 2026-04-06 12:52 by lys0704
[考研] 生物学求调剂 +5 15064154688 2026-04-03 5/250 2026-04-06 11:56 by lijunpoly
[考研] 材料专硕(0856) 339分求调剂 +10 哈哈哈鹅哈哈哈 2026-04-05 10/500 2026-04-06 09:35 by jp9609
[考研] 298求调剂 +3 manman511 2026-04-05 3/150 2026-04-05 18:09 by kk112233
[考研] 可跨专业调剂 +3 周的得地 2026-04-04 6/300 2026-04-04 22:21 by barlinike
[考研] 283分求调剂 +7 小聂爱学习 2026-04-03 7/350 2026-04-04 21:51 by hemengdong
[考研] 材料调剂 +12 一样YWY 2026-04-02 13/650 2026-04-04 20:49 by 蓝云思雨
[考研] 400分求调剂 +3 尴尬且挠头 2026-04-04 3/150 2026-04-04 08:41 by jp9609
[考研] 一志愿中国石油大学化学工程323分求调剂 +4 化工专硕323分 2026-04-03 6/300 2026-04-03 22:12 by dongzh2009
[考研] 294求调剂 +6 Grey_Ey 2026-04-03 6/300 2026-04-03 20:46 by 欣喜777
[考研] 求调剂 +4 15064154688 2026-04-03 5/250 2026-04-03 15:07 by zrongyan
[考研] 266分,一志愿电气工程,本科材料,求材料专业调剂 +9 哇呼哼呼哼 2026-04-02 9/450 2026-04-03 12:05 by 1753564080
[考研] 0856材料与化工调剂,339 +14 10213207 2026-03-31 14/700 2026-04-02 21:01 by 1104338198
[考研] 275学硕081000服从调剂到其他专业,保不住本专业了 +7 一只小小水牛 2026-04-02 8/400 2026-04-02 14:23 by alice-2022
[考研] 322求调剂 +8 三水sss 2026-04-01 8/400 2026-04-01 10:19 by 唐沐儿
[考研] 复试调剂 +7 双马尾痞老板2 2026-03-31 7/350 2026-03-31 19:49 by Dyhoer
信息提示
请填处理意见