SNC80 is primarily used in research settings to study the delta opioid receptor (DOR) due to its selective agonist properties. It is extensively utilized in neuroscience and pharmacology to explore the receptor's role in pain modulation, mood regulation, and neuroprotection. Researchers employ SNC80 to investigate its potential analgesic effects, particularly in chronic pain conditions, as well as its antidepressant and anxiolytic properties. Additionally, it is used in preclinical studies to understand its impact on neuroinflammation and neurodegenerative diseases. SNC80 also serves as a tool to examine the signaling pathways and mechanisms of delta opioid receptors, contributing to the development of novel therapeutic agents targeting these receptors.