| 主权项 |
1. An organic compound represented by Chemical Formula 1: wherein, in Chemical Formula 1, each Z is independently N or CRa, at least one Z is N, R1 to R10 and Ra are each independently hydrogen, deuterium, a substituted or unsubstituted C1 to C10 alkyl group, a substituted or unsubstituted C6 to C12 aryl group, or a combination thereof, L is a substituted or unsubstituted phenylene group, a substituted or unsubstituted biphenylene group, or a substituted or unsubstituted terphenylene group, n1 to n3 are each independently 0 or 1, n1+n2+n3≧1, and a total number of 6-membered rings substituting the triphenylene group in Chemical Formula 1 is less than or equal to 6. |
