Task: Please determine if the compound with the SMILES COc1ccccc1N1CCN(c2nc3c(C)cccn3c(=O)c2C=O)CC1 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}
COc1ccccc1N1CCN(c2nc3c(C)cccn3c(=O)c2C=O)CC1
COc1ccccc1N1CCN(c2nc3c(C)cccn3c(=O)c2C=O)CC1
2-[4-(2-methoxyphenyl)piperazin-1-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carbaldehyde