2-Methyl-2-(4-methyl-3-pentenyl)-7-pentyl-2H-1-benzopyran-5-ol 20675-51-8 2H-1-Benzopyran-5-ol, 2-methyl-2-(4-methyl-3-pentenyl)-7-pentyl- CANNABICHROMENE Cannabichrome Cannabinochromene Cannanbichromene Pentylcannabichromene