Compound and organic light emitting device containing same

A compound represented by the following Chemical Formula 1:

• in Chemical Formula 1,
• A is a substituted or unsubstituted fluoranthene ring, or an unsubstituted or deuterium substituted triphenylene ring,
• R1 to R4 are each independently hydrogen or deuterium,
• R5 to R12 are the same as or different from each other, and are each independently hydrogen;
• deuterium;
• a nitrile group;
• a nitro group;
• a hydroxy group;
• a carbonyl group;
• an ester group;
• an imide group;
• an amide group;
• a substituted or unsubstituted alkyl group;
• a substituted or unsubstituted cycloalkyl group;
• a substituted or unsubstituted alkoxy group;
• a substituted or unsubstituted aryloxy group;
• a substituted or unsubstituted alkylthioxy group;
• a substituted or unsubstituted arylthioxy group;
• a substituted or unsubstituted alkylsulfoxy group;
• a substituted or unsubstituted arylsulfoxy group;
• a substituted or unsubstituted alkenyl group;
• a substituted or unsubstituted silyl group;
• a substituted or unsubstituted boron group;
• a substituted or unsubstituted amine group;
• a substituted or unsubstituted arylphosphine group;
• a substituted or unsubstituted phosphine oxide group;
• a substituted or unsubstituted aryl group;
• or a substituted or unsubstituted heteroaryl group, or adjacent groups optionally combine with each other to form a substituted or unsubstituted ring, and
• at least one of R5 to R12 has a substituent other than hydrogen.