InChI=1/C23H22O4/c1-15-4-2-5-16(12-15)8-9-17-6-3-7-18(13-17)10-11-19-22(26)20(24)14-21(25)23(19)27/h2-7,12-14,24,27H,8-11H2,1H3/p-1/fC23H21O4/h24h/q-1	A725F46E2A83406D