2-Amino-4-(chloromethyl)-6-(4-phenyl-1-piperazinyl)-s-triazine 21868-40-6 5-26-09-00022 (Beilstein Handbook Reference) AF53 BRN 0691057 s-Triazine, 2-amino-4-(chloromethyl)-6-(4-phenyl-1-piperazinyl)-