Task: Please estimate if the compound with the SMILES COc1ccc(C2OCC3(CO2)SC(=O)NC3=O)cc1OC 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}
COc1ccc(C2OCC3(CO2)SC(=O)NC3=O)cc1OC
COc1ccc(C2OCC3(CO2)SC(=O)NC3=O)cc1OC
8-(3,4-dimethoxyphenyl)-7,9-dioxa-1-thia-3-azaspiro[4.5]decane-2,4-dione