3-(2-chloroethyl)-5-methyl-6-phenyl-8-(trifluoromethyl)-5,6-dihydropyrazolo(3,4-f)(1,2,3,5)tetrazepin-4-(3H)-one
3-(2-chloroethyl)-5-methyl-6-phenyl-8-(trifluoromethyl)-5,6-dihydropyrazolo(3,4-f)(1,2,3,5)tetrazepin-4-(3h)-one