tetrahydrocannabivarin thcv

active atoms ball cancer cannabichromene cannabicyclol cannabidiol cannabidivarin cannabigerol cannabinoid cannabinol cannabis carbon cbc cbd cbdv cbg cbl cbn chemical compaund depression epilepsia formula formulas hydrogen illustration indica isolated legalisation main medical model natural oxygen psychoactive recreation ruderalis sativa science structural substance tetrahydrocannabinol tetrahydrocannabivarin thc thcv treatment use white