Task: Please estimate if the molecule with the SMILES O=C(C1=NNC2C(=O)N(c3ccccc3C(F)(F)F)C(=O)C12)C(c1ccccc1)c1ccccc1 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=C(C1=NNC2C(=O)N(c3ccccc3C(F)(F)F)C(=O)C12)C(c1ccccc1)c1ccccc1
O=C(C1=NNC2C(=O)N(c3ccccc3C(F)(F)F)C(=O)C12)C(c1ccccc1)c1ccccc1
3-(2,2-diphenylacetyl)-5-[2-(trifluoromethyl)phenyl]-3a,6a-dihydro-1H-pyrrolo[3,4-c]pyrazole-4,6-dione