英文别名2-(Chloracetylamino)acetophenon; N-chloroacetyl-2-acetylaniline; chloro-acetic acid-(2-acetyl-anilide); Chlor-essigsaeure-(2-acetyl-anilid); 2-chloroacetylaminoacetophenone; 2-Chloracetamino-acetophenon; o-(Chloracetamino)-acetophenon; Acetamide, N-(2-acetylphenyl)-2-chloro-; LIGLIPTIN IMPURITY W 
