Task: Please predict if the molecule with the SMILES O=C1C2Sc3[nH]c(=O)sc3C(c3ccccc3)C2C(=O)N1c1ccc(Cl)cc1 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=C1C2Sc3[nH]c(=O)sc3C(c3ccccc3)C2C(=O)N1c1ccc(Cl)cc1
O=C1C2Sc3[nH]c(=O)sc3C(c3ccccc3)C2C(=O)N1c1ccc(Cl)cc1
11-(4-chlorophenyl)-8-phenyl-2,6-dithia-4,11-diazatricyclo[7.3.0.03,7]dodec-3(7)-ene-5,10,12-trione