Task: Please estimate if the molecule with the SMILES c1nnc(NC2=NCCC2)s1 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}
c1nnc(NC2=NCCC2)s1
c1nnc(NC2=NCCC2)s1
N-(3,4-dihydro-2H-pyrrol-5-yl)-1,3,4-thiadiazol-5-amine