Question: Is the SMILES O=C1Oc2ccccc2C2(O)C3CCCCCC3C12 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=C1Oc2ccccc2C2(O)C3CCCCCC3C12
O=C1Oc2ccccc2C2(O)C3CCCCCC3C12
1-hydroxy-8-oxatetracyclo[8.7.0.02,7.011,17]heptadeca-2,4,6-trien-9-one