1-(3,4-Dichlorophenyl)-3-(4-((1-ethyl-3-piperidyl)amino)-6-methyl-2-pyrimidinyl)guanidine 21062-28-2 GUANIDINE, 1-(3,4-DICHLOROPHENYL)-3-(4-((1-ETHYL-3-PIPERIDYL)AMINO)-6-METHYL-2-P Guanidine, 1-(3,4-dichlorophenyl)-3-(4-((1-ethyl-3-piperidyl)amino)-6-methyl-2-pyrimidinyl)- N-(3,4-Dichlorophenyl)-N'-(4-((1-ethyl-3-piperidyl)amino)-6-methyl-2-pyrimidinyl)guanidine NSC 129407 WR 81844