Propose a molecule that is not an inhibitor of the EPH receptor A4 and report its SMILES.
Result: CC1(C)C2([N+](=O)[O-])CN3CC1([N+](=O)[O-])CN(C2)C31CCCC1
{#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#}
CC1(C)C2([N+](=O)[O-])CN3CC1([N+](=O)[O-])CN(C2)C31CCCC1
CC1(C)C2([N+](=O)[O-])CN3CC1([N+](=O)[O-])CN(C2)C31CCCC1
6,6-dimethyl-5,7-dinitrospiro[1,3-diazatricyclo[3.3.1.13,7]decane-2,1'-cyclopentane]