Isolation of Physcion from Ditremexu occ
β
King, Nydia M.
π
Article
π
1957
π
Elsevier
β 185 KB
Isolation of Physcion from Ditremexu occidentulis, L. \* By NYDIA M. KING Physcion or 3-methyl-6-methoxy-l,8-dihydroxy anthraquinone, m. p. 207\*', has been isolated from the petroleum ether extract of the seeds of Ditremexa occzdentalis, L. The isolation and identification rocedures are described,