InChI=1/C27H29N3O7/c1-14-17-7-9-22(31)15(2)25(17)37-27(36)18(14)8-10-23(32)30-21(26(35)29-13-24(33)34)11-16-12-28-20-6-4-3-5-19(16)20/h3-7,9,12,14,18,21,28,31H,8,10-11,13H2,1-2H3,(H,29,35)(H,30,32)(H,33,34)/p-1/t14-,18-,21-/m0/s1/fC27H28N3O7/h29-30H/q-1 3387B15148F59E90