InChI=1S/C27H37N3O7/c1-36-24-16-19(6-9-21(24)31)7-10-26(34)30-15-5-13-28-12-3-4-14-29-27(35)11-8-20-17-25(37-2)23(33)18-22(20)32/h6,8-9,11,16-18,28,31-33H,3-5,7,10,12-15H2,1-2H3,(H,29,35)(H,30,34)