Used in research settings to study neurosteroid interactions with GABA_A receptors, particularly in relation to anxiety, depression, and seizure disorders. It serves as a reference compound in assays evaluating enzymatic activity of 5α-reductase and 3α-hydroxysteroid dehydrogenase. Also investigated for its potential role in modulating neuronal excitability and stress response pathways. Not used in clinical therapeutics; primarily a tool compound in neuroscience and endocrinology research.