up: chemistry  
chemistry - opioidsWhat links here?
Wikipedia - opioid
Codeine is an opiate and prodrug of morphine

7-Hydroxymitragynine (7-OH) is derived from kratom. 7-OH exhibits greater binding affinity to μ-opioid receptors (MOR) than mitragynine.
chemistry - opioids
filename:chemistry - opioids
filename:chemistry%20%2D%20opioids
last edit:August 14 2025 15:15:38 (306 days ago)
ct = 1781714585.000000 = June 17 2026 12:43:05
ft = 1755198938.000000 = August 14 2025 15:15:38
dt = 26515647.000000