InChI=1S/C23H32O7/c1-14(24)16(25)8-5-6-9-18(26)30-17-12-15-13-29-20(27)23(15,28)22(4)11-7-10-21(2,3)19(17)22/h5-6,8-9,12,14,16-17,19,24-25,28H,7,10-11,13H2,1-4H3/t14-,16-,17+,19-,22-,23-/m0/s1