Sodium 4-hydroxy-3-phenylbutanoate
Ethyl 4,4,4-trifluoro-3-oxo-2-phenylbutanoate
(S)-Ethyl 4-((tert-butoxycarbonyl)amino)-4-phenylbutanoate
Ethyl (S)-2-[(S)-4-Methyl-2,5-dioxo-3-oxazolidinyl]-4-phenylbutanoate
Ethyl 3-oxo-4-phenylbutanoate
Methyl 4-oxo-4-phenylbutanoate
Ethyl 2-phenylbutanoate
(S)-Ethyl 2-hydroxy-4-phenylbutanoate
Methyl 3-oxo-4-phenylbutanoate
(S)-tert-Butyl 2-amino-4-phenylbutanoate
Ethyl 2-oxo-4-phenylbutanoate
Methyl 2,4-dioxo-4-phenylbutanoate
Ethyl 4-phenylbutanoate
1,3-Dioxoisoindolin-2-yl 4-phenylbutanoate
Ethyl 2-cyano-2-phenylbutanoate
Ethyl 2,4-dioxo-4-phenylbutanoate
Methyl 4-phenylbutanoate
2-(Diethylamino)ethyl 2-phenylbutanoate x2-hydroxypropane-1,2,3-tricarboxylate
Ethyl 2-Acetyl-4-phenylbutanoate
