Task: Please determine if the compound with the SMILES CCCC(C)NNC(=O)c1cc2ccccc2[nH]1 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}
CCCC(C)NNC(=O)c1cc2ccccc2[nH]1
CCCC(C)NNC(=O)c1cc2ccccc2[nH]1
N'-pentan-2-yl-1H-indole-2-carbohydrazide