Grayanic Acid, A New Lichen Depsidone.
作者:Shoji Shibata、HsuchChing Chiang
DOI:10.1248/cpb.11.926
日期:——
The structure of grayanic acid, C23H26O7, m.p. 186∼189°which was isolated from Cladonia Grayi MERRILL has been established to be an orcinol-type depsidone as formulated (II).
从 Cladonia Grayi MERRILL 分离出的 C23H26O7,m.p. 186∼189° 的 grayanic 酸的结构已经确定,它是一种orcinol 型去苷酮,如配方 (II)。