Task: Please predict if the compound with the SMILES CC1OC2(OC1C)C(=O)Nc1ccccc12 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}
CC1OC2(OC1C)C(=O)Nc1ccccc12
CC1OC2(OC1C)C(=O)Nc1ccccc12
4,5-dimethylspiro[1,3-dioxolane-2,3'-1H-indole]-2'-one