作者:B.Kesava Rao、T. Hanumaiah、C.P. Rao、G.S.R. Rao、K.V.J. Rao、Ronald H. Thomson
DOI:10.1016/0031-9422(83)80170-8
日期:1983.1
Abstract Eleven anthraquinones have been isolated from the rootbark of Ventilago calyculata of which xanthorin-5-methyl ether and 2-hydroxyislandicin are n
作者:B.Kesava Rao、T. Hanumaiah、J.U.M. Rao、K.V.J. Rao、Ronald H. Thomson
DOI:10.1016/s0031-9422(00)84996-1
日期:1984.8
Abstract Two new anthraquinones have been isolated from the rootbark of ventilago calyculata and their structures shown to be 2,4,8-trihydroxy-1-methoxy-3-methylanthraquinone and 2,4,8-trihydroxy-1,6-dimethoxy-3-methyl-anthraquinone.