1',2'-DIMETHYLHEPTYL TETRAHYDROCANNOBINOL 1',2'-Dimethylheptyl tetrahydrocannabinol 1',2'-Dimethylheptyl-delta-8-tetrahydrocannabinol 19548-18-6 19548-19-7 22972-68-5 24359-03-3 24359-49-7 24396-80-3 6H-Dibenzo(b,d)pyran-1-ol, 3-(1,2-dimethylheptyl)-6a,7,10,10a-tetrahydro-6,6,9-trimethyl- Dimethyl-heptyl tetrahydrocannabinol Dmh-delta(6)-thc Thc-dmh delta(8)-Thc-dmh