Question: Is the SMILES COC1=CC([N+](=O)[O-])=C/C(=C\NNC(=O)CC#N)C1=O an inhibitor of factor XIa (FXIa)?
Answer:no
Question: Is the {SMILES__description} {SMILES#} {MUV-846__names__noun}?
Answer:{MUV-846#no&yes}
2-cyano-N'-[(E)-(5-methoxy-3-nitro-6-oxidanylidene-cyclohexa-2,4-dien-1-ylidene)methyl]ethanehydrazide