Question: Is the SMILES O=c1oc2ccccc2cc1-c1nc2ccccc2o1 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=c1oc2ccccc2cc1-c1nc2ccccc2o1
O=c1oc2ccccc2cc1-c1nc2ccccc2o1
3-(1,3-benzoxazol-2-yl)chromen-2-one