Patent ID: 11903308
Assignee: IDEMITSU KOSAN CO., LTD.
Field: Organic fine chemistry (Chemistry)
Classification: CPC H  C | IPC C  H

Claim 15:
16. A compound of formula (1):, wherein:
R1 to R24 each independently represent a hydrogen atom, or a substituent, and the substituent is a substituted or unsubstituted aryl group having 6 to 30 ring carbon atoms, or a substituted or unsubstituted heteroaryl group having 5 to 30 ring atoms, R31 to R35 each independently represent a hydrogen atom
A1 represents a substituted or unsubstituted, (n+1)-valent residue of an aromatic hydrocarbon having 6 to 30 ring carbon atoms, or a substituted or unsubstituted, (n+1)-valent residue of an aromatic heterocyclic compound having 5 to 30 ring atoms,
wherein a hydrogen atom represents a protium isotope and/or a deuterium isotope,
A2 each independently represents a substituted or unsubstituted aryl group having 6 to 30 ring carbon atoms, or a substituted or unsubstituted heteroaryl group having 5 to 30 ring atoms, and
n represents an integer of 1 to 3.