1-Piperazineacetamide, alpha-methyl-4-(5-oxo-5H-dibenzo(a,d)cyclohepten-10-yl)-N-propyl- 56972-99-7 RMI 61588 alpha-Methyl-4-(5-oxo-5H-dibenzo(a,d)cyclohepten-10-yl)-N-propyl-1-piperazineacetamide