Tiaprofenic acid33005-95-7100 % similar Ketoprofen22071-15-456 % similar (+)-Ketoprofen22161-81-556 % similar Suprofen40828-46-452 % similar (+)-2-Phenylpropionic acid7782-24-350 % similar S-(+)-Ketoprofen trometamol156604-79-447 % similar (5-Bromo-2-thienyl)phenylmethanone31161-46-347 % similar α-Methyl[1,1′-biphenyl]-4-acetic acid6341-72-645 % similar N-Benzoyl-dl-alanine1205-02-341 % similar N-Benzoyl-L-alanine2198-64-341 % similar L-4-Benzoylphenylalanine104504-45-240 % similar Fenoprofen31879-05-740 % similar 2-Benzoylthiophene135-00-240 % similar 2-(4-Hydroxyphenyl)propionic acid938-96-539 % similar 4-Hydroxybenzophenone1137-42-438 % similar 3-Methyl-2-phenylbutanoic acid3508-94-938 % similar Flurbiprofen5104-49-438 % similar (-)-Flurbiprofen51543-40-938 % similar N-Benzoyl-dl-leucine17966-67-537 % similar 4-Benzoylbenzoic acid611-95-037 % similar