Task: Please predict if the compound with the SMILES O=C(O)Cn1cc(/C=C2\SC(=O)N(c3ccccc3)C2=O)c2ccccc21 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(O)Cn1cc(/C=C2\SC(=O)N(c3ccccc3)C2=O)c2ccccc21
O=C(O)Cn1cc(/C=C2\SC(=O)N(c3ccccc3)C2=O)c2ccccc21
2-[3-[(Z)-(2,4-dioxo-3-phenyl-1,3-thiazolidin-5-ylidene)methyl]indol-1-yl]acetic acid