英文别名:
Labetalol EP impurity D;Labetalol EP Impurity D HCl;Labetalol EP Impurity D Hydrochloride;Labetalol Hydrochloride Impurity 4 (Labetalol Hydrochloride EP Impurity D);5-(2-amino-1-hydroxyethyl)-2-hydroxybenzamide;Labetalol Impurity 12;Labetalol Hydrochloride EP Impurity D