Task: Please determine if the compound with the SMILES Cc1cc(C)n2ncc(C(=O)NCCc3ccccc3)c2n1 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}
Cc1cc(C)n2ncc(C(=O)NCCc3ccccc3)c2n1
Cc1cc(C)n2ncc(C(=O)NCCc3ccccc3)c2n1
5,7-dimethyl-N-(2-phenylethyl)pyrazolo[1,5-a]pyrimidine-3-carboxamide