24小时热门版块排行榜    

Znn3bq.jpeg
查看: 344  |  回复: 1

weihua20

金虫 (正式写手)

[求助] 模糊查询,溶剂不限 已有1人参与

模糊查询,溶剂不限:
21.3,27.2,28.1,29.8,36.3,46.0,61.1,63.1,69.7,70.1,72.5,
73.5,76.7,76.8,100.8,131.8,132.5,135.3,141.4,197.9
回复此楼
热爱科学,解决问题
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
weihua20: 金币+20 2015-03-18 11:14:28
1 .     icariside B1
C19H30O8     相似度:65%
China Journal of Chinese Materia Medica          2005          30          983-986
The megastigman glycosides from herb of Potentilla multifida
XUE Peifeng, LU Xinhua, WANG Bin, LIANG Hong, ZHAO Yuying
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

2 .     (3S,5R,6R,7E)-megatsigmane-7-ene-3-hydroxy-5,6-epoxy-9-O-β-D-glucopyranoside
    相似度:65%
Journal of Shenyang Pharmaceutical University          2010          27          615-617
Chemical constituents from the leaves of the Crataegus pinnatifida Bge.
HUANG Xiao-xiao, NIU Chao, GAO Pin-yi, LI Ling-zhi, MING Meng, SONG Shao-jiang
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

3 .     (6R,9S)-3-oxo-α-ionol-β-D-glucopyranoside
C19H30O7     相似度:65%
Journal of Shenyang Pharmaceutical University          2008          25          956-959
Megastigmane glucosides from the stems and leaves of the Physalis alkekengi L. var. f rancheti
QIU Li, LIU Hong-xia, JIANG Zhi-hu, QIN Geng-yao, CHEN Li-xia, QIU Feng
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

4 .     (3R,5S,6S,7E,9S)-megastigman-7-ene-3,5,6,9-tetrol9-O-β-D-glucopyranoside
    相似度:65%
Food Chemistry          2011          129          933-939
Terpenoids and hexenes from the leaves of Crataegus pinnatifida
Shao-Jiang Song, Ling-Zhi Li, Pin-Yi Gao, Ying Peng, Jing-Yu Yang, Chun-Fu Wu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

5 .     Boarioside
C21H38O8     相似度:61.9%
Phytochemistry          1995          40          853-855
Boarioside, a eudesmane glucoside from Maytenus boaria
O. Muñoz, C. Galeffi, E. Federici, J. A. Garbarino, M. Piovano, M. Nicoletti
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

6 .     compound 7a
    相似度:60.8%
The Journal of Organic Chemistry          1980          45          3163-3172
Glycosidic disecoeudesmanolides and other secosesquiterpene lactones from Picradeniopsis species. X-ray analysis of bahia I
Werner Herz, Serengolam V. Govindan, John F. Blount
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

7 .     icariside B2
    相似度:60%
Natural Product Sciences          2009          15          90-95
Phytochemical Constituents of Nelumbo nucifera
Kim, Ki-Hyun; Chang, Sang-Wook; Ryu, Shi-Yong; Choi, Sang-Un; Lee, Kang-Ro
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

8 .     alangionoside L
C19H32O7     相似度:60%
Chinese Traditional and Herbal Drugs          2008          39          1466-1468
潺槁木姜子中黄酮类成分研究
汪云松;黄荣;李良;张洪彬;杨靖华
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

9 .     麻叶千里光苷 D
    相似度:60%
Chinese Journal of Medicinal Chemistry          2005          15          176-177
Phenylpropanoids produced by Streptomyces sp. 3C, a commensal microbe of Maytenus hookeri
LU Chun-hua, SHEN Yue-mao
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

10 .     cannabiside D
    相似度:60%
Chinese Journal of Medicinal Chemistry          2005          15          178-179
Two new monoterpenoid derivatives from Senecio cannabifolius Less.
WU Bin, LI Wen, LIN Wen-hui, GAO Hui-yuan, WU Li-jun, KIM Chul-sa
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

11 .     saussureosides B
    相似度:60%
Chinese Journal of Natural Medicines          2012          10          230-233
Cytotoxic sesquiterpene lactones from Vernonia bockiana
Shang-Gao LIAO, Zhen WANG, Jing LI, Ying LIU, Yue-Ting LI, Li-Juan ZHANG, Qing-De LONG, Yong-Lin WANG
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2楼2015-03-18 09:21:02
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 weihua20 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] 308求调剂 +5 VvvvL 2026-04-10 5/250 2026-04-12 10:17 by babysonlkd
[硕博家园] 有没有学校材料专业收跨调(一志愿085410) +6 momo(上岸版) 2026-04-06 9/450 2026-04-11 22:38 by wj165256
[考研] 药学专硕调剂 +8 ? 一路生?花? 2026-04-10 10/500 2026-04-11 21:21 by zhouxiaoyu
[考研] 085400 328分 求调剂 +10 喂你一个大橙子 2026-04-09 14/700 2026-04-11 19:53 by lqspecial
[考研] 化工求调剂! +35 RichLi_ 2026-04-06 35/1750 2026-04-11 11:02 by zhq0425
[考研] 生物学调剂 +8 小冉要努力 2026-04-10 9/450 2026-04-11 10:22 by wwj2530616
[考研] 302分求调剂 +9 凡语祈愿 2026-04-08 10/500 2026-04-10 23:26 by 314126402
[考研] 机械专368 有去处吗 +4 种大树 2026-04-10 4/200 2026-04-10 15:31 by jiajinhpu
[考研] 085601初试330分找调剂 +10 流心奶黄包l 2026-04-09 10/500 2026-04-10 08:14 by Sammy2
[考研] 生物学求调剂 一志愿沪9,326分 +7 刘墨墨 2026-04-06 7/350 2026-04-10 08:11 by kangsm
[考研] 求机械专硕297第二批调剂 +5 拾柒12。 2026-04-08 5/250 2026-04-09 16:43 by 允当适度
[考研] 1U盾记得记得就 +9 sanjin020722 2026-04-08 10/500 2026-04-09 14:11 by 诗与自由
[考研] 招收有机化学、化工,药学,食品灯专业学生 +3 yrfhjgdj 2026-04-08 3/150 2026-04-09 10:15 by QYQX_123
[考研] 286求调剂 +19 Faune 2026-04-08 20/1000 2026-04-09 08:36 by 哦哦123
[考研] 材料与化工专硕306分找合适调剂 +27 沧海轻舟e 2026-04-06 28/1400 2026-04-08 22:06 by wdyheheeh
[考研] 一志愿南京航空航天大学 材料与化工329分求调剂 +11 Mr. Z 2026-04-05 12/600 2026-04-08 16:15 by luoyongfeng
[考研] 316求调剂 +4 15318418673 2026-04-07 4/200 2026-04-07 22:12 by hemengdong
[考研] 一志愿西电085401求调剂 +4 sunw1306 2026-04-07 4/200 2026-04-07 16:40 by 啵啵啵0119
[考研] 22408 318分求调剂 +4 勤奋的小笼包 2026-04-06 6/300 2026-04-07 15:05 by 纸鹤555
[考研] 085100建筑学 寻求跨专业调剂 一志愿南大294分 校级省级国家级奖项若干 踏实肯干 +3 1021075758 2026-04-06 4/200 2026-04-07 09:23 by 蓝云思雨
信息提示
请填处理意见