(+-)-7-Chloro-1,2,3,4-tetrahydro-4-oxo-2-phenyl-6-quinazolinesulfonamide 2-Phenyl-6-sulfonamido-7-chloro-1,2,3,4-tetrahydro-4-quinazolidone 20287-37-0 6-Quinazolinesulfonamide, 7-chloro-1,2,3,4-tetrahydro-4-oxo-2-phenyl-, (+-)- EINECS 243-689-5 Fenchizone [DCIT] Fenquizona [INN-Spanish] Fenquizone Fenquizone [USAN:INN] Fenquizonum [INN-Latin] Idrolone M.G. 13054