Task: Please predict if the compound with the SMILES CCn1c2ccccc2c2cc(C#N)c(N)nc21 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}
CCn1c2ccccc2c2cc(C#N)c(N)nc21
CCn1c2ccccc2c2cc(C#N)c(N)nc21
2-amino-9-ethylpyrido[2,3-b]indole-3-carbonitrile