Task: Please estimate if the compound with the SMILES O=C1N=C(N2CCN(c3cccc4ccccc34)CC2)S/C1=C/c1cccs1 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=C1N=C(N2CCN(c3cccc4ccccc34)CC2)S/C1=C/c1cccs1
O=C1N=C(N2CCN(c3cccc4ccccc34)CC2)S/C1=C/c1cccs1
(5E)-2-(4-naphthalen-1-ylpiperazin-1-yl)-5-(thiophen-2-ylmethylidene)-1,3-thiazol-4-one