Task: Please predict if the molecule with the SMILES CCOC(=O)CC1C(=O)NCCN1Cc1cccs1 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}
CCOC(=O)CC1C(=O)NCCN1Cc1cccs1
CCOC(=O)CC1C(=O)NCCN1Cc1cccs1
3-(2-ethoxy-2-oxoethyl)-4-(thiophen-2-ylmethyl)piperazin-2-one