(R)-(-)-Modafinil acid112111-45-2100 % similar Modafinil68693-11-864 % similar Adrafinil63547-13-761 % similar 3-Phenylglutaric acid4165-96-251 % similar Diphenylpropionic acid606-83-751 % similar 3-Phenylbutyric acid4593-90-249 % similar 2-[(Diphenylmethyl)thio]acetic acid63547-22-849 % similar (+)-3-Amino-3-phenylpropanoic acid13921-90-947 % similar (-)-3-Amino-3-phenylpropanoic acid40856-44-847 % similar Dl-β-phenylalanine614-19-747 % similar (+)-Phenylsuccinic acid4036-30-046 % similar Phenylsuccinic acid635-51-846 % similar Phenibut1078-21-345 % similar 2-[[Bis(4-fluorophenyl)methyl]sulfinyl]acetamide90280-13-044 % similar (3R)-3-Amino-3-phenylpropanoic acid hydrochloride83649-48-344 % similar Phenylacetic acid103-82-243 % similar 2-[[Bis(4-fluorophenyl)methyl]sulfinyl]-N-hydroxyacetamide90212-80-942 % similar Phenylpropanoic acid501-52-042 % similar Betamipron3440-28-641 % similar (Phenylthio)acetic acid103-04-841 % similar