InChI=1S/C24H30O5/c1-13-7-17(15-11-21(23(3,4)25)28-19(15)9-13)27-18-8-14(2)10-20-16(18)12-22(29-20)24(5,6)26/h7-10,21-22,25-26H,11-12H2,1-6H3/t21-,22-/m1/s1