Benzenebutanoic acid, 4-amino-, methyl ester
Butyric acid, 4-(p-aminophenyl)-, methyl ester
Methyl 4-aminobenzenebutanoate
Methyl 4-(4-aminophenyl)butyrate
Methyl 4-(p-aminophenyl)butyrate
Methyl 4-(4-aminophenyl)butanoate
4-(4-Aminophenyl)butanoic acid methyl ester