Patent ID: 7927720

Claim:
A quinoxaline derivative represented by a general formula (G11), wherein α represents a substituted or unsubstituted arylene group having 6 to 13 carbon atoms; β represents a substituted or unsubstituted arylene group having 6 to 13 carbon atoms; R 21 represents any of an alkyl group having 1 to 4 carbon atoms and a substituted or unsubstituted aryl group having 6 to 13 carbon atoms; R 1 represents any of an alkyl group having 1 to 4 carbon atoms and a substituted or unsubstituted aryl group having 6 to 13 carbon atoms; and R 11 to R 14 are the same or different from each other and each represent any of hydrogen, an alkyl group having 1 to 4 carbon atoms, and a substituted or unsubstituted aryl group having 6 to 13 carbon atoms.