165611-08-5 4,5,6,7-Tetrahydro-5-(chloromethyl)-6,7-diphenylisoxazolo(4,5-d)pyrimidine-3-carboxamide Isoxazolo(4,5-d)pyrimidine-3-carboxamide, 4,5,6,7-tetrahydro-5-(chloromethyl)-6,7-diphenyl-