Task: Please estimate if the compound with the SMILES O=c1nc[nH]c2cc(-c3ccccc3)sc12 is an inhibitor of the protein kinase A (PKA).
Result: no
Task: Please {#determine|predict|estimate!} if the {#molecule|compound!} with the {SMILES__description} {SMILES#} is {MUV-548__names__noun}.
Result: {MUV-548#no&yes}
O=c1nc[nH]c2cc(-c3ccccc3)sc12
O=c1nc[nH]c2cc(-c3ccccc3)sc12
6-phenyl-1H-thieno[3,2-d]pyrimidin-4-one