Task: Please determine if the molecule with the SMILES CC(=O)c1cc(CN2CCN(C(C)C)C(CCO)C2)cs1 is an inhibitor of factor XIa (FXIa).
Result: no
Task: Please {#determine|predict|estimate!} if the {#molecule|compound!} with the {SMILES__description} {SMILES#} is {MUV-846__names__noun}.
Result: {MUV-846#no&yes}
CC(=O)c1cc(CN2CCN(C(C)C)C(CCO)C2)cs1
CC(=O)c1cc(CN2CCN(C(C)C)C(CCO)C2)cs1
1-[4-[[3-(2-hydroxyethyl)-4-propan-2-ylpiperazin-1-yl]methyl]thiophen-2-yl]ethanone