The assay that we are referring to is called PUBCHEM_BIOASSAY: qHTS Assay for Inhibitors of Mammalian Selenoprotein Thioredoxin Reductase 1 (TrxR1). It is classified as a confirmatory assay, which means that it is designed to confirm the presence or absence of a specific biological response. Furthermore, it is a direct single protein target assigned assay, which means that it measures the interaction between a compound and a specific protein target, rather than measuring a biological response in a cell or organism. There are two other related pubchem assays that were defined by the depositor, namely AID488771 and AID488772. Additionally, the assay category is confirmatory, indicating that it is intended to validate the activity of compounds that have been identified as having potential therapeutic effects. The assay organism is Rattus norvegicus, which means that it was performed using samples from rats. Finally, the assay type description is functional, indicating that it measures the ability of a compound to affect the function of the protein target. Does the assay show efficacy of the molecule?