| 查看: 480 | 回复: 3 | |||
liuguoyu新虫 (初入文坛)
|
[交流]
【求助】threo-syringylglycerol
|
请问threo-syringylglycerol怎么翻译，是什么化合物？这是从一种植物中提取出来的，最好可以给出结构式，谢谢大家 |
回复此楼» 猜你喜欢
291分调剂
已经有9人回复
-
调剂求收留
已经有34人回复
-
291 求调剂
已经有38人回复
-
22408 312求调剂
已经有17人回复
-
一志愿华中农业071010，320求调剂
已经有6人回复
-
290调剂生物0860
已经有41人回复
-
291求调剂
已经有3人回复
-
211本科材料化工求调剂
已经有23人回复
-
山东省基金2026
已经有9人回复
-
药学求调剂
已经有13人回复
liuguoyu(金币+1):谢谢你提供的文献，不知道能不能帮查一下结构式 2010-09-14 09:32:11
|
Studies on chemical constituents from stem barks of Fraxinus paxiana By: Ma, Zhijing; Zhao, Zhijuan From Zhongguo Zhongyao Zazhi (2008), 33(16), 1990-1993. Language: Chinese, Database: CAPLUS The objective of this study is to investigate the chem. constituents of Fraxinus paxiana. The chem. constituents were isolated and purified by chromatog. techniques and the structures of the compds. were identified with or by spectroscopic methods. Fifteen compds. were obtained from the methanol ext. of F. paxiana and their structures were elucidated as esculin (1), esculetin (2), fraxin, fraxetin (4), salidroside (5), osmanthuside H (6), liriodendrin (7), 3-(4-β-D-glucopyranosyloxy-3-methoxy)-phenyl-2E-propenol (8), threo-syringylglycerol (9), euscaphic acid (10), 3-hydroxy-l-(4-hydroxy-3,5-dimethoxy-phenyl)-1-propanone (11), ω-hydroxy propioguaiacone (12), sinapyladehyde (13), betulinic acid (14), and mannitol (15). All compds. were obtained from this plant for the first time. 不知道能不能帮上你忙 [ Last edited by cddryw on 2010-9-11 at 11:43 ] |
2楼2010-09-11 11:33:52
3楼2010-09-11 15:24:53
liuguoyu
新虫 (初入文坛)
- 应助: 0 (幼儿园)
- 金币: 1063.6
- 散金: 55
- 帖子: 47
- 在线: 19.6小时
- 虫号: 721059
- 注册: 2009-03-12
- 性别: MM
- 专业: 中药学其他科学问题
4楼2010-09-13 11:13:29
20