InChI=1/C24H22O4/c1-2-22(17-6-4-3-5-7-17)24(18-8-12-20(25)13-9-18)19-10-14-21(15-11-19)28-16-23(26)27/h3-15,25H,2,16H2,1H3,(H,26,27)/p-1/b24-22-/fC24H21O4/q-1	41A6DDB2538D895E