Task: Please determine if the compound with the SMILES C=CCN1C(=O)/C(=C2\SC(N3CCOCC3)=NC2=O)c2cc(Br)ccc21 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=CCN1C(=O)/C(=C2\SC(N3CCOCC3)=NC2=O)c2cc(Br)ccc21
C=CCN1C(=O)/C(=C2\SC(N3CCOCC3)=NC2=O)c2cc(Br)ccc21
(5Z)-5-(5-bromo-2-oxo-1-prop-2-enylindol-3-ylidene)-2-morpholin-4-yl-1,3-thiazol-4-one