Design a compound that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: CCOC(=O)NC(=O)COC(=O)CCCSc1nc2ccccc2s1
{#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)NC(=O)COC(=O)CCCSc1nc2ccccc2s1
CCOC(=O)NC(=O)COC(=O)CCCSc1nc2ccccc2s1
[2-(ethoxycarbonylamino)-2-oxoethyl] 4-(1,3-benzothiazol-2-ylsulfanyl)butanoate