3,7-dimethyl-1-benzofuran-2-carboxylic acid

4′-amino-[1,1′-biphenyl]-4-carboxylic acid hydrochloride

4′-Methoxyflavone

{4-[(2,2,2-Trifluoroethyl)sulfonyl]phenyl}acetic acid

4-[(Dimethylamino)methyl]-2-thiophenecarbaldehyde

4-[1,1′-Biphenyl]-4-yl-6-(4-bromophenyl)-2-pyrimidinamine

4-[4-(1H-imidazol-1-yl)phenyl]-2,4-dioxo-butanoic acid

4-{[5-(4-Ethylphenyl)-4-oxothieno[2,3-d]pyrimidin-3(4H)-yl]methyl}benzoic acid

4-(1-(hydroxymethyl)cyclopropyl)phenylboronic acid

4-(1H-1,2,4-Triazol-1-yl)aniline

4-(2-(4-Methyl-2-oxopyridin-1(2H)-yl)acetamido)benzoic acid

4-(2-Fluorophenyl)-1,3-thiazol-2-amine

4-(2-pyrrolidinoethyl)piperidine

4-(3-Bromo-4-fluorobenzoyl)morpholine

4-(3,5-dimethyl-pyrazol-1-yl)-benzenesulfonamide