4-磺酸-L-苯丙氨酸;

P-SULFONIC ACID-L-PHENYLALANINE; (S)-4-(SULFONIC ACID)-PHENYLALANINE; (S)-PHENYLALANINE-4-SULFONIC ACID; 4-SULFONIC ACID-L-PHENYLALANINE; H-S-PHE(4-SO3H)-OH; S12000; (S)-2-Amino-3-(4-sulfophenyl)propanoic acid; -2-Amino-3-(4-sulfophenyl);