Question: Is the SMILES NNC(=O)c1cc(Br)cs1 an inhibitor of factor XIa (FXIa)?
Answer:no
Question: Is the {SMILES__description} {SMILES#} {MUV-846__names__noun}?
Answer:{MUV-846#no&yes}
NNC(=O)c1cc(Br)cs1
NNC(=O)c1cc(Br)cs1
4-bromothiophene-2-carbohydrazide