Question: Is the SMILES O=C1OCCC1Sc1nc2cc(Cl)ccc2s1 an inhibitor of the EPH receptor A4?
Answer: no
Question: Is the {SMILES__description} {SMILES#} {MUV-689__names__noun}?
Answer: {MUV-689#no&yes}
O=C1OCCC1Sc1nc2cc(Cl)ccc2s1
O=C1OCCC1Sc1nc2cc(Cl)ccc2s1
3-[(5-chloro-1,3-benzothiazol-2-yl)sulfanyl]oxolan-2-one