87605-71-8Relevant articles and documents
3-GERANYLOXY-6-METHYL-1,8-DIHYDROXYANTHRAQUINONE AND VISMIONES C, D AND E FROM PSOROSPERMUM FEBRIFUGUM
Botta, B.,Monache, F. Delle,Monache, G. Delle,Bettolo, G. B. Marini,Oguakwa, J. U.
, p. 539 - 542 (2007/10/02)
Tree new vismiones and 3-geranyloxy-6-methyl-1,8-dihydroxyanthraquinone were isolated from the berries of Psorospermum febrifugum together with the known chrysophanic acid, 2-isoprenylemodin and ferruginin B.Their structures were established through chemical and spectral means.The occurrence of prenylated anthracenes only in Vismieae suggests their use as systematic markers for the tribe.Key Word - Psorospermum febrifugum; Guttiferae; Vismieae; prenylated anthracenes; 3-geranyloxy-6-methyl-1,8-dihydroxyanthraquinone; vismiones C, D and E.