Design a compound that is not an inhibitor of the EPH receptor A4 and report its SMILES.
Result: O=c1cc(N2CCOCC2)c2ccccc2o1
{#Create|Generate|Propose|Suggest|Design|Invent!} a {#molecule|compound!} that is {MUV-689#not &NULL}{MUV-689__names__noun} and report its {SMILES__description}.
Result: {SMILES#}
O=c1cc(N2CCOCC2)c2ccccc2o1
O=c1cc(N2CCOCC2)c2ccccc2o1
4-morpholin-4-ylchromen-2-one