天然产物研究与开发2017，Vol.29Issue(5)：723-730,8.DOI:10.16333/j.1001-6880.2017.5.001
牛虻化学成分研究
Chemical Constituents from Tylotus bivittateinus
摘要
Abstract
Two new compounds along with 21 known compounds were isolated from Tylotus bivittateinus.Their structures were identified as,(1R,4S,9S)-1-ethoxyoctahydro-5H,10H-dipyrrolo [1,2-α:1,2'-d] pyrazine-5,10-dione (1),threo N-((4E)-1,3-dihydroxytetradec-4-en-2-yl) acetamide (2),3-[(3-phenyl-2E-propen-1-yl) oxy]-1,2-propanediol (3),3-(2-hydroxyphenyl)-1-propanol(4),1-(2-ethylphenyl)-i,2-ethanediol(5),2-(2-hydroxyethyl) benzoic acid(6),1-phenyl-1,2,3-propanetriol (7),1-phenyl-1,2-propanediol (8),1-phenyl-1-hydroxy acetic acid (9),3-hydroxy-3-(4-hydroxyphenyl) propanoic acid (10),methyl 3-phenylpropanoate (11),methyl 3-(4-hydroxyphenyl) propanoate (12),ethyl 3-(4-hydroxyphenyl) propanoate (13),4-hydroxybenzoic acid ethyl ester (14),benzoic acid ester (15),(E)-4-methoxycinnamic acid (16),4-methoxyphenol (17),4-hydroxybenzaldehyde (18),4-methylphenol (19),4-methylacetophenone (20),benzoic acid (21),2-hydroxybenzoic acid (22) and 3-hydroxybenzoic acid (23),respectively,by spectroscopic methods.The absolute configuration of 1 was assigned by ECD calculations.In addition,compounds 3-23 were isolated from T.bivittateinus for the first time.关键词
牛虻/环二肽/苯环衍生物/ECD计算Key words
Tylotus bivittateinus Takahasi./diketopiperazine derivatives/benzene derivatives/ECD calculations分类
医药卫生引用本文复制引用
庄小翠,晏永明,罗奇,邸磊,程永现..牛虻化学成分研究[J].天然产物研究与开发,2017,29(5):723-730,8.基金项目
国家杰出青年科学基金(81525026) （81525026）
