Question: Is the SMILES CSc1nc(Oc2ccc(Cl)cc2)c2sccc2n1 an inhibitor of factor XIa (FXIa)?
Answer:no
Question: Is the {SMILES__description} {SMILES#} {MUV-846__names__noun}?
Answer:{MUV-846#no&yes}
4-(4-chlorophenoxy)-2-methylsulfanylthieno[3,2-d]pyrimidine