Task: Please estimate if the compound with the SMILES COC(=O)COc1cc(C)cc2oc(=O)c3c(c12)CCCC3 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}
COC(=O)COc1cc(C)cc2oc(=O)c3c(c12)CCCC3
COC(=O)COc1cc(C)cc2oc(=O)c3c(c12)CCCC3
methyl 2-[(3-methyl-6-oxo-7,8,9,10-tetrahydrobenzo[c]chromen-1-yl)oxy]acetate