InChI=1S/C24H30O4/c1-14(2)7-8-18-16(4)11-17(25)12-22(18)27-20-9-15(3)10-21-19(20)13-23(28-21)24(5,6)26/h7,9-12,23,25-26H,8,13H2,1-6H3/t23-/m1/s1