The present invention relates to a process for the preparation of 2-(2-aminothiazol-4-yl)- N-[4-(2- [(2R)-2-hydroxy-2-phenylethyl]amino} ethyl)phenyl]acetamide monohydrochloride compound of formula- la, its intermediates and polymorph thereof. [Formula should be inserted here]
本发明涉及一种制备2-(
2-氨基噻唑-4-基)-N-[4-(2-[(2R)-2-羟基-2-苯乙基]
氨基}乙基)苯基]乙酰胺单盐酸盐化合物的方法,其中间体和多晶形式。[公式应在此处插入]