Task: Please determine if the compound with the SMILES CCCCC1(C)Cc2ccccc2C(=S)N1 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}
CCCCC1(C)Cc2ccccc2C(=S)N1
CCCCC1(C)Cc2ccccc2C(=S)N1
3-butyl-3-methyl-2,4-dihydroisoquinoline-1-thione