Task: Please determine if the molecule with the SMILES CCN1CCN(C(=O)c2cc3c(=O)oc4ccc(C)cc4c3s2)CC1 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}
CCN1CCN(C(=O)c2cc3c(=O)oc4ccc(C)cc4c3s2)CC1
CCN1CCN(C(=O)c2cc3c(=O)oc4ccc(C)cc4c3s2)CC1
2-(4-ethylpiperazine-1-carbonyl)-8-methylthieno[3,2-c]chromen-4-one