Design a compound that is not an inhibitor of the EPH receptor A4 and report its SMILES.
Result: Cc1nc(SC2CCOC2=O)c2c(C)c(C)sc2n1
{#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#}
Cc1nc(SC2CCOC2=O)c2c(C)c(C)sc2n1
Cc1nc(SC2CCOC2=O)c2c(C)c(C)sc2n1
3-(2,5,6-trimethylthieno[2,3-d]pyrimidin-4-yl)sulfanyloxolan-2-one