Task: Please predict if the compound with the SMILES c1csc(-c2cn3ccc4ccccc4c3n2)c1 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}
c1csc(-c2cn3ccc4ccccc4c3n2)c1
c1csc(-c2cn3ccc4ccccc4c3n2)c1
2-thiophen-2-ylimidazo[2,1-a]isoquinoline