英文别名:
Iguratimod Impurity 2;N-[7-(methanesulfonamido)-4-oxo-6-phenoxychromen-3-yl]acetamide;3-Acetylamino-7-methylsulfonylamino-6-phenoxy-4H-1-benzopyran-4-one;N-[7-[(Methylsulfonyl)amino]-4-oxo-6-phenoxy-4H-1-benzopyran-3-yl]acetamide;N-(7-(Methylsulfonamido)-4-oxo-6-phenoxy-4H-chromen-3-yl)acetamide (Iguratimod Impurity);Iguratimod Impurity E;Acetamide, N-[7-[(methylsulfonyl)amino]-4-oxo-6-phenoxy-4H-1-benzopyran-3-yl]-