The chemical compound with the SMILES NC1=Nc2ccccc2Oc2ccccc21 is not an inhibitor of the EPH receptor A4.
The {#molecule|compound|chemical|molecular species|chemical compound!} with the {SMILES__description} {#representation of |!}{SMILES#} is {MUV-689#not &NULL}{MUV-689__names__noun}.
NC1=Nc2ccccc2Oc2ccccc21
NC1=Nc2ccccc2Oc2ccccc21
benzo[b][1,4]benzoxazepin-6-amine