InChI=1S/C23H34O5/c1-14(6-5-7-16(3)27-13-15(2)24)17-10-11-23(4)19(17)12-18-21(28-23)9-8-20(25)22(18)26/h10,14,16,19-20,25H,5-9,11-13H2,1-4H3/t14?,16?,19-,20+,23+/m1/s1