Task: Please generate a molecule that is not an inhibitor of the EPH receptor A4 and report its SMILES.
Result: O=C(c1cccs1)N1CCN(c2ncccn2)CC1
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=C(c1cccs1)N1CCN(c2ncccn2)CC1
O=C(c1cccs1)N1CCN(c2ncccn2)CC1
(4-pyrimidin-2-ylpiperazin-1-yl)-thiophen-2-ylmethanone