Question: Is the SMILES O=c1cc(CCl)nc2sc3ccccc3n12 an inhibitor of factor XIa (FXIa)?
Answer:no
Question: Is the {SMILES__description} {SMILES#} {MUV-846__names__noun}?
Answer:{MUV-846#no&yes}
O=c1cc(CCl)nc2sc3ccccc3n12
O=c1cc(CCl)nc2sc3ccccc3n12
2-(chloromethyl)pyrimido[2,1-b][1,3]benzothiazol-4-one