Δ8-iso-THC, also known as delta-8-isomerized tetrahydrocannabinol, is a naturally occurring cannabinoid found in cannabis plants. It is a structural isomer of delta-8-THC, a well-known psychoactive compound found in cannabis, and has a similar molecular structure, but differs in the arrangement of atoms within the molecule. It is formed through a process called isomerization, where the arrangement of double bonds is altered.

Δ8-iso-THC shares some similarities with delta-8-THC and delta-9-THC (the most famous psychoactive cannabinoid found in cannabis). It exhibits psychoactive effects, although generally reported to be milder than those of delta-9-THC. Users of Δ8-iso-THC often describe feeling relaxed and uplifted, with potential therapeutic effects such as anxiety and pain relief. The pharmacological effects of Δ8-iso-THC are not as extensively studied as those of delta-8-THC and delta-9-THC, so more research is needed to fully understand its specific effects and interactions with the endocannabinoid system (ECS) and other biological pathways.

The compound is considered a minor constituent in cannabis plants compared to delta-8-THC and delta-9-THC. Its presence and concentration vary among different cannabis strains and cultivars.

Δ8-iso-Tetrahydrocannabinol