3,3-Dimethyl-6-hydroxy-9,10-dimethoxy-3H-bis[1]benzopyrano[3,4-b:6,5-e]pyran-7(13H)-one

3,3-Dimethyl-6-hydroxy-9,10-dimethoxy-3H-bis[1]benzopyrano[3,4-b:6,5-e]pyran-7(13H)-one · CAS 59086-93-0

3,3-Dimethyl-6-hydroxy-9,10-dimethoxy-3H-bis[1]benzopyrano[3,4-b:6,5-e]pyran-7(13H)-one