1-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-4-(2-hydroxy-1-oxopentyl)piperazine; A 65297; (±)-1-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-4-(2-hydroxy-1-oxopentyl)piperazine; Terazosin EP Impurity J;
杂质:
Terazosin EP Impurity J
CAS号:
152551-75-2
分子式:
C₁₉H₂₇N₅O₄
状态:
白色至淡黄色固体
熔点:
204-206°C
分子量:
389.45
储存:
Hygroscopic, 冰箱保存, under inert atmosphere
溶解性:
DMSO (Slightly), Methanol (Slightly, Heated)
类别:
Standards; Pharmaceutical/API Drug Impurities/Metabolites;
应用:
1-[4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl]-2-hydroxy-1-pentanone (Terazosin EP Impurity J) is an impurity of Terazosin (T105000), an α-1-adrenergic blocker that is related to Prazosin (P702325).