英文别名:4-(P-CHLORO-1-CYNOBENZYL) (2H) PHTHALAZIONE;Anti-CPN1, C-Terminal antibody produced in rabbit;Carboxypeptidase N catalytic chain;Carboxypeptidase N polypeptide 1;Carboxypeptidase N small subunit;CPN;AZELASTINE-1;4-(P-CHLORO-1-CYANOBENZYL)-(2H)-PHTHALAZINONE