Tetrahydrocannabinol

9-ene-Tetrahydrocannabinol; Marinol; Solvay Brand of Tetrahydrocannabinol; Tetrahydrocannabinol, (6a-trans)-Isomer; Tetrahydrocannabinol, (6aR-cis)-Isomer; Tetrahydrocannabinol, (6aS-cis)-Isomer; Tetrahydrocannabinol, Trans-(+-)-Isomer
A psychoactive compound extracted from the resin of Cannabis sativa (marihuana, hashish). The isomer delta-9-tetrahydrocannabinol (THC) is considered the most active form, producing characteristic mood and perceptual changes associated with this compound. Dronabinol is a synthetic form of delta-9-THC.