methyl 4-[(3,4-dimethylbenzoyl)amino]benzoate
methyl 4-[(3,4-dimethylbenzoyl)amino]benzoate ??
??
methyl 4-[(3,4-dimethylbenzoyl)amino]benzoate C??? ??, ??, ??
methyl 4-[(3,4-dimethylbenzoyl)amino]benzoate ?? ?? ? ???
???
?? ??
methyl 4-[(3,4-dimethylbenzoyl)amino]benzoate ?? ??
???( 1)?? ??
