A compound represented by the following Chemical Formula 1: in Chemical Formula 1, R 1 and R 2 are each independently a substituted or unsubstituted C 1-60 alkyl, R 3 is hydrogen; deuterium; halogen; cyano; a substituted or unsubstituted C 1-60 alkyl; or -N(Ar 1 )(Ar 2 ), wherein the Ar 1 and Ar 2 are each independently a substituted or unsubstituted C 6-60 aryl; or a substituted or unsubstituted C 2-60 heteroaryl containing any one or more heteroatoms selected from the group consisting of N, O and S, each R 4 is independently hydrogen; deuterium; halogen; cyano; a substituted or unsubstituted C 1-60 alkyl; a substituted or unsubstituted C 6-60 aryl; or a substituted or unsubstituted C 2-60 heteroaryl containing any one or more heteroatoms selected from the group consisting of N, O and S, R 5 and R 6 are each independently hydrogen; deuterium; halogen; cyano; a substituted or unsubstituted C 1-60 alkyl; a substituted or unsubstituted C 6-60 aryl; or a substituted or unsubstituted C 2-60 heteroaryl containing any one or more heteroatoms selected from the group consisting of N, O and S; or R 5 and R 6 are connected to each other to form a substituted or unsubstituted C 3-10 alicyclic ring, and R 7 and R 8 are each independently hydrogen; deuterium; halogen; cyano; a substituted or unsubstituted C 1-60 alkyl; a substituted or unsubstituted C 6-60 aryl; or a substituted or unsubstituted C 2-60 heteroaryl containing any one or more heteroatoms selected from the group consisting of N, O and S; or R 7 and R 8 are connected to each other to form a substituted or unsubstituted C 3-10 alicyclic ring or a substituted or unsubstituted C 6-10 aromatic ring. in Chemical Formula 1, R 1 and R 2 are each independently a substituted or unsubstituted C 1-60 alkyl, R 3 is hydrogen; deuterium; halogen; cyano; a substituted or unsubstituted C 1-60 alkyl; or -N(Ar 1 )(Ar 2 ), wherein the Ar 1 and Ar 2 are each independently a substituted or unsubstituted C 6-60 aryl; or a substituted or unsubstituted C 2-60 heteroaryl containing any one or more heteroatoms selected from the group consisting of N, O and S, each R 4 is independently hydrogen; deuterium; halogen; cyano; a substituted or unsubstituted C 1-60 alkyl; a substituted or unsubstituted C 6-60 aryl; or a substituted or unsubstituted C 2-60 heteroaryl containing any one or more heteroatoms selected from the group consisting of N, O and S, R 5 and R 6 are each independently hydrogen; deuterium; halogen; cyano; a substituted or unsubstituted C 1-60 alkyl; a substituted or unsubstituted C 6-60 aryl; or a substituted or unsubstituted C 2-60 heteroaryl containing any one or more heteroatoms selected from the group consisting of N, O and S; or R 5 and R 6 are connected to each other to form a substituted or unsubstituted C 3-10 alicyclic ring, and R 7 and R 8 are each independently hydrogen; deuterium; halogen; cyano; a substituted or unsubstituted C 1-60 alkyl; a substituted or unsubstituted C 6-60 aryl; or a substituted or unsubstituted C 2-60 heteroaryl containing any one or more heteroatoms selected from the group consisting of N, O and S; or R 7 and R 8 are connected to each other to form a substituted or unsubstituted C 3-10 alicyclic ring or a substituted or unsubstituted C 6-10 aromatic ring. <EOS>