Patent ID: 8173275

Claim:
An azaindenochrysene derivative represented by General Formula [1] below: wherein X 1 to X 4 each represent a carbon atom having a substituent R or a nitrogen atom, the carbon atom or the nitrogen atom forming a ring; R represents a hydrogen atom or a group selected from at least one of a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted heterocyclic group, a substituted or unsubstituted fused polycyclic aromatic group, and a substituted or unsubstituted fused polycyclic heterocyclic group, provided that at least one of X 1 to X 4 represents a nitrogen atom, and in a case where a plurality of carbon atoms having a substituent R are present, each R is independently identical to or different from each other; and R 1 to R 10 each represent a hydrogen atom, a halogen atom, or a group selected from at least one of a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted alkynyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted heterocyclic group, a substituted or unsubstituted fused polycyclic aromatic group, and a substituted or unsubstituted fused polycyclic heterocyclic group, provided that R 1 to R 10 are independently identical to or different from each other.