Studies on the glycosides of Epimedium grandiflorum MORR. var. thunbergianum (MIQ.) NAKAI. I.
作者:TOSHIO MIYASE、AKIRA UENO、NOBUO TAKIZAWA、HIROMI KOBAYASHI、HIROKO KARASAWA
DOI:10.1248/cpb.35.1109
日期:——
A new phenolic glycoside, icariside A1 (IV), and six new terpenic glycosides, icariside B1 (V), B2 (VI), C1 (VII), C2 (VIII), C3 (IX), and C4 (X), have been isolated from Epimedium grandiflorum MORR. var. thunbergianum (MIQ.) NAKAI, together with three known glycosides, salidroside (I), thalictoside (II) and benzyl glucoside (III). The structures of IV-X were established on the basis of chemical evidence and spectral data.
从远志(Epimedium grandiflorum MORR. var. thunbergianum (MIQ.) NAKAI)中分离出一种新的酚苷类化合物——远志苷A1(IV),以及六种新的萜苷类化合物——远志苷B1(V)、B2(VI)、C1(VII)、C2(VIII)、C3(IX)和C4(X),以及三种已知的苷类化合物——红景天苷(I)、白头翁苷(II)和苄基葡萄糖苷(III)。IV-X的结构是根据化学证据和光谱数据确定的。