The invention provides a naphthyridine-substituted anthracene derivative, having a structure shown as in general formula (I) that is shown in the description, wherein L is selected from a chemical bond, a substituted or non-substituted C6-12 arylene or sub-polycyclic-aromatic group, and substituted or non-substituted C3-12 sub-heteroaryl or sub-condensed-heterocyclic-aromatic group, Ar1 and Ar2 are separately and independently selected from a substituted or non-substituted C6-30 aryl or polycyclic aromatic group and a substituted or non-substituted C3-30 heteroaryl or condensed-heterocyclic-aromatic group, and R1, R2, R3 and R4 are separately and independently selected from hydrogen, C1-10 alkyl, halogen, cyan, nitro, substituted or non-substituted C6-30 aryl or polycyclic aromatic group,and substituted or non-substituted C3-30 heteroaryl or condensed-heterocyclic-aromatic group. The naphthyridine-substituted anthracene derivative has high electron migration rate and good stability and assists in evaporation film-forming when applied to organic light emission.