Task: Please predict if the compound with the SMILES COC(CN1C(=O)C(O)=C(C(C)=O)C1c1ccccn1)OC 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}
COC(CN1C(=O)C(O)=C(C(C)=O)C1c1ccccn1)OC
COC(CN1C(=O)C(O)=C(C(C)=O)C1c1ccccn1)OC
3-acetyl-1-(2,2-dimethoxyethyl)-4-hydroxy-2-pyridin-2-yl-2H-pyrrol-5-one