Definition: 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.
Other names delta(9)-THC; THC; Dronabinol; Tetrahydrocannabinol, Trans Isomer; 9 ene Tetrahydrocannabinol; delta(9)-Tetrahydrocannabinol; delta(1)-Tetrahydrocannabinol; delta(1)-THC; Tetrahydrocannabinol, Trans-Isomer; Tetrahydrocannabinol, Trans-(+-)-Isomer; Tetrahydrocannabinol, (6aS-cis)-Isomer; Tetrahydrocannabinol, (6aR-cis)-Isomer; Tetrahydrocannabinol, (6a-trans)-Isomer; Solvay Brand of Tetrahydrocannabinol; Marinol; 9-ene-Tetrahydrocannabinol