Task: Please estimate if the molecule with the SMILES COc1cc2c(cc1OC)C(=O)CC(C)S2 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}
COc1cc2c(cc1OC)C(=O)CC(C)S2
COc1cc2c(cc1OC)C(=O)CC(C)S2
6,7-dimethoxy-2-methyl-2,3-dihydrothiochromen-4-one