Task: Please predict if the compound with the SMILES C=CCOn1c(=O)c(C)[n+]([O-])c2ccccc21 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}
C=CCOn1c(=O)c(C)[n+]([O-])c2ccccc21
C=CCOn1c(=O)c(C)[n+]([O-])c2ccccc21
3-methyl-4-oxido-1-prop-2-enoxyquinoxalin-4-ium-2-one