3'-Hydroxy-delta(9)-tetrahydrocannabinol 3'-Hydroxy-thc 3'-Hydroxytetrahydrocannabinol-delta(9) 58434-44-9 6H-Dibenzo(b,d)pyran-3-propanol, alpha-ethyl-6a,7,8,10a-tetrahydro-1-hydroxy-6,6,9-trimethyl-