Invent a molecule that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: CCOC(=O)/C(N=O)=C(\C)NNC(C)=O
{#Create|Generate|Propose|Suggest|Design|Invent!} a {#molecule|compound!} that is {MUV-846#not &NULL}{MUV-846__names__noun} and report its {SMILES__description}.
Result: {SMILES#}
CCOC(=O)/C(N=O)=C(\C)NNC(C)=O
CCOC(=O)/C(N=O)=C(\C)NNC(C)=O
ethyl(Z)-3-(2-ethanoylhydrazinyl)-2-nitroso-but-2-enoate