Task: Please determine if the molecule with the SMILES O=C1C2C3C=CC(C3)C2C(=O)N1c1n[nH]c(CCc2ccccc2)n1 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}
O=C1C2C3C=CC(C3)C2C(=O)N1c1n[nH]c(CCc2ccccc2)n1
O=C1C2C3C=CC(C3)C2C(=O)N1c1n[nH]c(CCc2ccccc2)n1
4-[5-(2-phenylethyl)-1H-1,2,4-triazol-3-yl]-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione