tetrahydrocannabinolic acid molecule, thca molecular structure, 3d model van der waals

tetrahydrocannabinolic acid thca 2coohthc molecule molecular structure chemical formula isolated model c22h30o4 atom drug cannabis sativa narcotic organic chemistry marijuana cannabidiol medical atomic skeletal hashish analgesic delta appetite cannabinoid cannabinol dronabinol nabilone psychoactive tetrahydrocannabinol carbon medicine oil oxygen health herbal hydrogen hemp herb ganja icon nature thc van der waals waals