2'-Hydroxy-delta(9)-tetrahydrocannabinol 2'-Hydroxy-delta(9)-thc 65372-82-9 6H-Dibenzo(b,d)pyran-3-ethanol, 6a,7,8,10a-tetrahydro-1-hydroxy-6,6,9-trimethyl-alpha-propyl- delta(9)-2'-Hydroxytetrahydrocannabinol