2-氯-L-苯丙氨酸 2-Chloro-L-Phenylalanine 103616-89-3 2-氯-D-苯丙氨酸 3-氯-L-苯丙氨酸 3-Chloro-L-phenylalanine 80126-51-8 3-氯-D-苯丙氨酸 3-Chloro-D-phenylalanine 80126-52-9 4-氯-L-苯丙氨酸 4-Chloro-L-Phenylalanine.HCl 14173-39-8 4-氯-D-苯丙氨酸 4-Chloro-D-Phenylalanine.HCl 14091-08-8 2-氟-L-苯丙氨酸 2-Fluoro-L-Phenylalanine 19883-78-4 2-氟-D-苯丙氨酸 2-Fluoro-D-Phenylalanine 97731-02-7 2-氟-DL-苯丙氨酸 2-Fluoro-DL-Phenylalanine 2629-55-2 3-氟-L-苯丙氨酸 3-Fluoro-L-Phenylalanine 19883-77-3 3-氟-D-苯丙氨酸 3-Fluoro-D-Phenylalanine 110117-84-5 3-氟-DL-苯丙氨酸 3-Fluoro-DL-Phenylalanine 4-氟-L-苯丙氨酸 4-Fluoro-L-Phenylalanine 1132-68-9 4-氟-D-苯丙氨酸 4-Fluoro-D-phenylalanine.HCl 122839-52-5 4-溴-L-苯丙氨酸 4-Bromo-L-phenylalanine 24250-84-8 4-溴-D-苯丙氨酸 4-Bromo-D-phenylalanine 62561-74-4