9-Nor-9β-hydroxyhexahydrocannabinol
9-Nor-9β-hydroxyhexahydrocannabinol is a cannabinoid first discovered from early modifications to the structure of THC, in a search for the simplest compound that could still fulfill the binding requirements to produce cannabis-like activity.
11-Hydroxyhexahydrocannabinol is the structurally related methylene homologue of 11-nor-9β-hydroxyhexahydrocannabinol that has been found as a minor active metabolite of tetrahydrocannabinol, and also a metabolite of the trace cannabinoid hexahydrocannabinol.