Question: Is the SMILES O=c1c2c([nH]c3ccccc13)C(=C1CCCC1)CC2 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=c1c2c([nH]c3ccccc13)C(=C1CCCC1)CC2
O=c1c2c([nH]c3ccccc13)C(=C1CCCC1)CC2
3-cyclopentylidene-2,4-dihydro-1H-cyclopenta[b]quinolin-9-one