InChI=1S/C25H37NO7.CH2O2/c1-5-12-26(4)16(6-2)14-10-11-17(27)24-19(14)15-8-7-9-18(23(15)33-24)32-25-22(30)21(29)20(28)13(3)31-25;2-1-3/h7-11,13-14,16-17,19-22,24-25,27-30H,5-6,12H2,1-4H3;1H,(H,2,3)/t13-,14+,16?,17+,19-,20-,21+,22-,24+,25+;/m1./s1