Oblon, McClelland, Maier & Neustadt, L.L.P.
Compound, material for organic electroluminescence devices, organic electroluminescence device, and electronic device
A compound represented by formula (1): wherein each symbol is as defined in the specification,  provides a high performance organic electroluminescence device which comprises a cathode, an anode and an organic layer between the cathode and the anode, wherein the organic layer comprises a light emitting layer and at least one layer of the organic layer comprises the compound. 
IDEMITSU KOSAN CO., LTD.
H H H H H H H C H C H H H H
H01L H01L H01L H01L H01L H01L H01L C07D H01L C07D H01L H01L H01L H01L
additional additional additional additional additional additional additional inventional additional inventional inventional additional inventional additional
Yu Tasuku Hirokatsu
Kudo Haketa Ito