Task: Please predict if the compound with the SMILES O=C1NC(=O)N(c2ccc(Br)cc2)C(=O)/C1=C/c1ccsc1 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=C1NC(=O)N(c2ccc(Br)cc2)C(=O)/C1=C/c1ccsc1
O=C1NC(=O)N(c2ccc(Br)cc2)C(=O)/C1=C/c1ccsc1
(5E)-1-(4-bromophenyl)-5-(thiophen-3-ylmethylidene)-1,3-diazinane-2,4,6-trione