title: Flavonoids from Picnomon acarna.
abstract: A new flavonoid, gossypetin-8,3',4'-trimethyl ether (3,5-dihydroxytrimethoxyflavone) was isolated and its structure elusidated by chemical and spectroscopic methods. The known flavonoids luteolin-7, 3'-dimethyl ether and luteolin-3'-methyl ether were also isolated.
authors.affiliation: Laboratory of Pharmacognosy, Department of Pharmacy, University of Thessaloniki, 54006 Thessaloniki, Greece.
authors.forename: C
authors.initials: C
authors.lastname: Souleles
authors.forename: G
authors.initials: G
authors.lastname: Laskaris