| 3-((4-chlorophenyl)amino)-2-cyano-3-((iminomethyl)amino)-2-propenoic aci et |
| ethyl 3-((4-chlorophenyl)amino)-2-cyano-3-((iminomethyl)amino)-2-propenoate |
| n-(2-carbethoxy-2-cyano-1-(4-chloroaniline)vinyl)formamidine |
| 3-((4-chlorophenyl)amino)-2-cyano-3-((iminomethyl)amino)-2-propenoic aci ethyl ester |
