作者:Yoshimoto Ohta、Setsuko Abe、Hajime Komura、Masaki Kobayashi
DOI:10.1016/s0031-9422(00)83450-0
日期:1984.1
Abstract Prelunularic acid, the first example of an intermediate with a ‘pre-aromatic’ structure in the phenylpropanoid-polymalonate pathway, was isolated from suspension-cultured cells of Marchantia polymorpha . Its structure, including its absolute configuration, was assigned on the basis of spectral properties, direct conversion into lunularic acid, and CD measurements on the bis( p -dimethylaminobenzoate)
摘要 Prelunularic acid 是苯丙烷-聚丙二酸途径中具有“前芳香”结构的中间体的第一个例子,它是从地钱悬浮培养的细胞中分离出来的。它的结构,包括其绝对构型,是根据光谱特性、直接转化为月桂酸和对甲酯的双(对二甲氨基苯甲酸)的 CD 测量来确定的。在 Marchaniales 和 Jungermanniales 的几种地草中也检测到 Prelunularic acid,它似乎是 lunularic acid 的直接前体,而不是之前假设的 hydrangenol 或 hydrrangeic acid。