Patent ID: 8119259

Claim:
A quinoxaline derivative represented by a general formula (G11), wherein in the formula, 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 to R 24 are the same or different from each other and each represent hydrogen or an alkyl group having 1 to 4 carbon atoms; R 1 represents an alkyl group having 1 to 4 carbon atoms or 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, or a substituted or unsubstituted aryl group having 6 to 13 carbon atoms.