1(6H)-Pyridazineacetamide, 3-(p-chlorophenyl)-N-methyl-N-alpha-methylphenethyl-6-oxo-, L- 55902-10-8 BRN 0847060 L-3-(p-Chlorophenyl)-N-methyl-N-alpha-methylphenethyl-6-oxo-1(6H)-pyridazineacetamide