Task: Please determine if the compound with the SMILES C(=C/c1nc(N2CCCC2)c2ccccc2n1)\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}
C(=C/c1nc(N2CCCC2)c2ccccc2n1)\c1ccccc1
C(=C/c1nc(N2CCCC2)c2ccccc2n1)\c1ccccc1
2-[(E)-2-phenylethenyl]-4-pyrrolidin-1-ylquinazoline