InChI=1S/C30H37NO7/c1-16-6-5-7-21-26(36)28(4)18(3)25-29(38-28,15-19-8-10-20(32)11-9-19)31-27(37)30(21,25)23(34)13-12-22(33)24(35)17(2)14-16/h5,7-11,14,16,18,21-22,25-26,32-33,36H,6,12-13,15H2,1-4H3,(H,31,37)/b7-5-,17-14?/t16-,18-,21-,22-,25-,26-,28-,29+,30+/m0/s1