KISHIMOTO, Y Pharmaceutical studies on ferns. XI. Flavonoids of Cyrtomium species. (3). Constitution of cyrtominetin and cyrtopterinetin. [electronic resource] - Pharmaceutical bulletin Feb 1956 - 24-8 p. digital Publication Type: Journal Article ISSN: 0369-9471 Standard No.: 10.1248/cpb1953.4.24 doi Subjects--Topical Terms: DryopteridaceaeFernsFlavanonesFlavonesFlavonoidsPharmacy