4-[1,2,3,4,4a,9a-Hexahydro-6-hydroxy-5-methylspiro-(cyclohexane-1,9-xanthen)-4a-yl]-2-methylresorcinol

4-[1,2,3,4,4a,9a-Hexahydro-6-hydroxy-5-methylspiro-(cyclohexane-1,9-xanthen)-4a-yl]-2-methylresorcinol · CAS 159339-70-5