The present invention relates to an improved process for the preparation of Melphalan, more specifically the invention relates to an efficient process for the preparation of substantially pure Melphalan hydrochloride (I).
本发明涉及一种改进的
甲氨蝶呤制备工艺,更具体地,本发明涉及一种高效的制备几乎纯
甲氨蝶呤盐酸盐(I)的工艺。