Question: Is the SMILES Nc1cccc2nc3ccccc3cc12 an inhibitor of the EPH receptor A4?
Answer: no
Question: Is the {SMILES__description} {SMILES#} {MUV-689__names__noun}?
Answer: {MUV-689#no&yes}
Nc1cccc2nc3ccccc3cc12
Nc1cccc2nc3ccccc3cc12
acridin-1-amine