cis- and trans-4,5,7-trimethoxy-2,3,6-trimethylindan-1-one

2,4a,5,9b-tetrahydro-9b-hydroxy-6,7,9-trimethoxy-2,3,4a,5,8-pentamethylindeno[1,2-b]pyran-4-yl (E)-2-methylbut-2-enoate

3-chloro-4,6,7-trimethoxy-1,2,5-trimethyl-1H-indene

4,5,7-trimethoxy-2,3,6-trimethyl-2-(2-methylbut-2-enoyl)-indan-1-one