Cyclic bis(bibenzyls) and related compounds from the liverworts Marchantia polymorpha and Marchantia palmata
作者:Yoshinori Asakawa、Motoo Tori、Keiko Takikawa、H.G. Krishnamurty、Sudip Kanti Kar
DOI:10.1016/s0031-9422(00)82294-3
日期:1987.1
Abstract From the methanol extract of the Indian liverwort Marchantia polymorpha , two new cyclic bis(bibenzyls), isomarchantin C and isoriccardin C, and a new phenanthrene derivative, 2-hydroxy-3,7-dimethoxyphenanthrene, were isolated together with the previously known cyclic bis(bibenzyls) marchantin A, C, D and E, riccardin C and perrottetin E and their structures were established by extensive 1
摘要 从印度地草的甲醇提取物中分离出两种新的环状双(联苯甲基)异马香素 C 和异山梨素 C,以及一种新的菲衍生物 2-羟基-3,7-二甲氧基菲,以及之前已知的环状化合物。双(联苯甲基)marchantin A、C、D 和 E、riccardin C 和 perrottetin E 及其结构是通过广泛的 1 H NMR 光谱检查确定的。Isomachantin C、isoriccardin C、marchantin C 和 G 以及 riccardin C 也从印度棕榈果中分离出来。这两种 Marchantia 物种在化学上非常相似。