英文别名Indomethacin formaldehyde (impurity); N-(4-Chlorobenzoyl)-3-formyl-5-methoxyindole; 1H-Indole-3-carboxaldehyde,1-(4-chlorobenzoyl)-5-methoxy-2-methyl; [N-(4-chlorobenzoyl)-2-methyl-5-methoxy]indole-3-carbaldehyde; 1-(4-Chlor-benzoyl)-2-methyl-5-methoxy-indol-3-aldehyd; 1-(4-chloro-benzoyl)-5-methoxy-2-methyl-indole-3-carbaldehyde; 1-(4-chlorobenzoyl)-5-methoxy-2-methyl-1H-indole-3-carboxaldehyde 
