1,3-Dimethylxanthin-8-ylthioaceto-N'-(p-N,N-di(2-chloroethyl)aminobenzylidene)hydrazide 130366-26-6 Acetic acid, ((2,3,6,7-tetrahydro-1,3-dimethyl-2,6-dioxo-1H-purin-8-yl)thio)-, ((4-(bis(2-chloroethyl)amino)phenyl)methylene)hydrazide BRN 4773136