1-(p-Bromophenyl)-3-(4,6-dimethyl-2-pyrimidinyl)guanidine 16018-66-9 5-25-10-00231 (Beilstein Handbook Reference) BRN 0961097 GUANIDINE, 1-(p-BROMOPHENYL)-3-(4,6-DIMETHYL-2-PYRIMIDINYL)- N-(4-Bromophenyl)-3-(4,6-dimethyl-2-pyrimidinyl)guanidine