英文别名:
2-(CHLOROMETHYL)-2-IMIDAZOLINE;2-(Chloromethyl)-4,5-dihydroimidazole;1H-Imidazole, 2-(chloromethyl)-4,5-dihydro-;Phentolamine Impurity 2 (Phentolamine Mesilate EP Impurity B);PhentolamineImpurity5HCl;Phentolamine Impurity 2 Hydrochloride (Phentolamine Mesilate EP Impurity B Hydrochloride )