| n-methyl-4'-(p-methylaminophenylazo)-acetanilid |
| n-methyl-n-(4-((4-(methylamino)phenyl)azo)phenyl)-acetamid |
| 4-(n-acetyl-n-methyl)amino-4'-n-methylamino-azobenzen |
| n'-acetyl-n'-monomethyl-4'-amino-n-monomethyl-4-aminoazobenzene |
| n-methyl-4'-(p-methylaminophenylazo)acetanilide |
