1-Hydroxy-3-n-hexyl-6,6,9-trimethyl-7,8,9,10-tetrahydro-6-dibenzopyran 117-51-1 3-Hexyl-1-hydroxy-7,8,9,10-tetrahydro-6,6,9-trimethyl-6H-dibenzo(b,d)pyran 3-Hexyl-7,8,9,10-tetrahydro-6,6,9-trimethyl-6H-dibenzo(b,d)pyran-1-ol 3-Homotetrahydrocannibinol 5-17-04-00430 (Beilstein Handbook Reference) 6H-DIBENZO(b,d)PYRAN-1-OL, 3-HEXYL-7,8,9,10-TETRAHYDRO-6,6,9-TRIMETHYL- BRN 0091274 DEA No. 7374 Parahexyl Pyrahexyl Synhexyl