Task: Please estimate if the compound with the SMILES O=C(COC(=O)c1cc2ccccc2s1)Nc1cccc2ccccc12 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(COC(=O)c1cc2ccccc2s1)Nc1cccc2ccccc12
O=C(COC(=O)c1cc2ccccc2s1)Nc1cccc2ccccc12
[2-(naphthalen-1-ylamino)-2-oxoethyl] 1-benzothiophene-2-carboxylate