Question: Is the SMILES O=C(c1nn(-c2ccccc2)c(=O)c2ccccc12)N1CCN(c2ccccn2)CC1 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(c1nn(-c2ccccc2)c(=O)c2ccccc12)N1CCN(c2ccccn2)CC1
O=C(c1nn(-c2ccccc2)c(=O)c2ccccc12)N1CCN(c2ccccn2)CC1
2-phenyl-4-(4-pyridin-2-ylpiperazine-1-carbonyl)phthalazin-1-one