SoRI-9409 is a mixed
mu opioid receptor partial agonist
In pharmacology, partial agonists are drugs that bind to and activate a given Receptor (biochemistry), receptor, but have only partial Intrinsic activity, efficacy at the receptor relative to a full agonist. They may also be considered Ligand (bio ...
and
delta opioid receptor
Delta commonly refers to:
* Delta (letter) (Δ or δ), the fourth letter of the Greek alphabet
* D (NATO phonetic alphabet: "Delta"), the fourth letter in the Latin alphabet
* River delta, at a river mouth
* Delta Air Lines, a major US carrier
...
antagonist
An antagonist is a character in a story who is presented as the main enemy or rival of the protagonist and is often depicted as a villain.[alcoholism
Alcoholism is the continued drinking of alcohol despite it causing problems. Some definitions require evidence of dependence and withdrawal. Problematic use of alcohol has been mentioned in the earliest historical records. The World He ...](_b ...<br></span></div>, used in biomedical research. It produces moderate analgesic effects without development of tolerance and with reduced withdrawal symptoms compared to standard opioid analgesics, as well as showing anti-addictive effects that may be useful in the treatment of <div class=)
.
References
{{Opioid receptor modulators
Delta-opioid receptor antagonists
4,5-Epoxymorphinans
Mu-opioid receptor agonists
Hydroxyarenes
Semisynthetic opioids