Design a compound that is not an inhibitor of the EPH receptor A4 and report its SMILES.
Result: Cc1c(C=O)c(=O)oc2c3c4c(cc12)CCCN4CCC3
{#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#}
Cc1c(C=O)c(=O)oc2c3c4c(cc12)CCCN4CCC3
Cc1c(C=O)c(=O)oc2c3c4c(cc12)CCCN4CCC3
6-methyl-4-oxo-3-oxa-13-azatetracyclo[7.7.1.02,7.013,17]heptadeca-1(17),2(7),5,8-tetraene-5-carbaldehyde