PCP, 4-Chloro-DL-phenylalanine, 4-Cl-DL-Phe, c-pal, cp10,188, DL-p-Chlorophenylalanine, Fenclonine, DL-Phe(4-Cl)-OH, RS-4-chlorophenylalanine, fenchlonine, 4-Chlorophenylalanine, para-chlorophenylalanine, H-DL-PHE(4-CL)-OH, PCP,PCPA, 3-(p-chlorophenyl) alanine, 2-amino-3-(4-chlorophenyl)propanoic acid, fenclonin