Question: Is the SMILES O=C(COc1nc2ccccc2s1)n1c2ccccc2c2ccccc21 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=C(COc1nc2ccccc2s1)n1c2ccccc2c2ccccc21
O=C(COc1nc2ccccc2s1)n1c2ccccc2c2ccccc21
2-(1,3-benzothiazol-2-yloxy)-1-carbazol-9-ylethanone