Task: Please create a molecule that is not an inhibitor of the EPH receptor A4 and report its SMILES.
Result: O=C1CN(C(=O)c2cnccn2)c2ccccc2N1
Task: Please {#create|generate!} a {#molecule|compound!} that is {MUV-689#not &NULL}{MUV-689__names__noun} and report its {SMILES__description}.
Result: {SMILES#}
O=C1CN(C(=O)c2cnccn2)c2ccccc2N1
O=C1CN(C(=O)c2cnccn2)c2ccccc2N1
4-(pyrazine-2-carbonyl)-1,3-dihydroquinoxalin-2-one