Question: Is the SMILES O=S1(=O)C=CC(Nc2ccccc2)C1 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=S1(=O)C=CC(Nc2ccccc2)C1
O=S1(=O)C=CC(Nc2ccccc2)C1
1,1-dioxo-N-phenyl-2,3-dihydrothiophen-3-amine