Task: Please determine if the compound with the SMILES CSc1nc2sc(-c3ccccc3)cc2c(=O)n1N 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}
CSc1nc2sc(-c3ccccc3)cc2c(=O)n1N
CSc1nc2sc(-c3ccccc3)cc2c(=O)n1N
3-amino-2-methylsulfanyl-6-phenylthieno[2,3-d]pyrimidin-4-one