title: Chemical constituents of Crotalaria madurensis.
abstract: Two new compounds, crotmadine (1) and crotmarine (3); a known pyrrolizidine alkaloid, fulvine (8), and three other known compounds, trans-3,4,3',5'-tetra methoxystilbene (5), dihydroalpinumisoflavone (6), and 4',5,7-trihydroxy-3-methoxyflavone (7), have been isolated from the leaves and stems of Crotalaria madurensis. Both crotmadine (1) and crotmarine (3) exhibit antifungal activity against Trichophyton mentagrophytes.
mesh_terms: D000935:Antifungal Agents / Q000494:pharmacology; D001578:Benzopyrans / Q000032:analysis* / Q000494:pharmacology; D055598:Chemical Phenomena; D002621:Chemistry; D007887:Fabaceae / Q000032:analysis*; D007194:India; D010936:Plant Extracts / Q000032:analysis; D010946:Plants, Medicinal / Q000032:analysis*; D014249:Trichophyton / Q000187:drug effects
chemical_list: D000935:Antifungal Agents; D001578:Benzopyrans; D010936:Plant Extracts; C043523:crotmadine; C043522:crotmarine