37947-49-2 Benzeneethanol, alpha-(2-(dimethylamino)-1-methylethyl)-alpha-(3-methoxyphenyl-, propanoate (ester), propanedioate (1:1) (salt) Propanedioic acid, compd. with 3-(dimethylamino)-1-(3-methoxyphenyl)-2-methyl-1-(phenylmethyl)propyl propanoate (1:1) Propoxyphene carbinol