Task: Please estimate if the molecule with the SMILES O=C(Nc1nc(-c2ccccc2)cs1)c1cccc([N+](=O)[O-])c1 is an inhibitor of the EPH receptor A4.
Result: no
Task: Please {#determine|predict|estimate!} if the {#molecule|compound!} with the {SMILES__description} {SMILES#} is {MUV-689__names__noun}.
Result: {MUV-689#no&yes}
O=C(Nc1nc(-c2ccccc2)cs1)c1cccc([N+](=O)[O-])c1
O=C(Nc1nc(-c2ccccc2)cs1)c1cccc([N+](=O)[O-])c1
oxido-oxo-[3-[(4-phenyl-1,3-thiazol-2-yl)carbamoyl]phenyl]azanium