Alvimopan156053-89-3100 % similar Alvimopan dihydrate170098-38-195 % similar Thiorphan76721-89-645 % similar 3-[(3R,4R)-3,4-Dimethyl-4-piperidinyl]phenol119193-19-039 % similar Benzylsuccinic acid36092-42-933 % similar (2S)-2-(Phenylmethyl)butanedioic acid3972-36-933 % similar Benzylsuccinic acid884-33-333 % similar Methenamine hippurate5714-73-832 % similar 3′-Hydroxyphenylacetic acid621-37-432 % similar Racecadotril81110-73-832 % similar Phenylacetylglycine500-98-131 % similar 3-(3′-Hydroxyphenyl)propionic acid621-54-531 % similar Nateglinide105816-04-431 % similar Benzyloxycarbonylglycine1138-80-330 % similar L-Aspartyl-L-phenylalanine13433-09-530 % similar β-Aminobenzenebutanoic acid15099-85-130 % similar