Rimonabant hydrochloride158681-13-1100 % similar Rimonabant168273-06-196 % similar 5-(4-Chlorophenyl)-1-(2,4-dichlorophenyl)-4-methyl-1H-pyrazole-3-carboxylic acid162758-35-261 % similar N-(2,4-Dichlorophenyl)acetamide6975-29-730 % similar