Hashish VI 1 : conversion of (-)-  1(6) -tetrahydrocannabinol to (-)-  1(7) -tetrahydrocannabinol. Stability of (-)-  1 - and (-)-  1(6) -tetrahydrocannabinols.
D002188:Cannabis / Q000138:chemical synthesis*; D055598:Chemical Phenomena; D002621:Chemistry