(3R)-3-acetyloxy-4-trimethylazaniumylbutanoate (3R)-3-acetoxy-4-trimethylammonio-butanoate (3R)-3-acetoxy-4-trimethylammoniobutanoate (3R)-3-acetoxy-4-trimethylammonio-butyrate (3R)-3-acetyloxy-4-trimethylazaniumyl-butanoate ZINC03644165