InChI=1/C27H43NO9/c1-17(14-18(2)27(36)22(37-4)12-7-5-6-8-13-24(31)32)26(35)19(3)21(29)11-9-10-20(15-23(28)30)16-25(33)34/h7-8,12-14,18-20,22,26-27,35-36H,5-6,9-11,15-16H2,1-4H3,(H2,28,30)(H,31,32)(H,33,34)/p-2/b12-7+,13-8+,17-14+/t18-,19-,20-,22-,26+,27-/m0/s1/fC27H41NO9/h28H2/q-2 030D2BB5AACAE3DA