1-(3-Chloro-4-hydroxyphenyl)-4-(2,4,4-trimethylallophanoyl)piperazine 1-Piperazinecarboxamide, 4-(3-chloro-4-hydroxyphenyl)-N-((dimethylamino)carbonyl)-N-methyl- 4-(3-Chloro-4-hydroxyphenyl)-N-((dimethylamino)carbonyl)-N-methyl-1-piperazinecarboxamide 80712-38-5