InChI=1/C20H37N3O4/c1-12(2)11-14(15(18(25)23-27)13-9-7-8-10-13)17(24)22-16(19(26)21-6)20(3,4)5/h12-16,27H,7-11H2,1-6H3,(H,21,26)(H,22,24)(H,23,25)/t14-,15+,16-/m1/s1/f/h21-23H A5A88328C6D72B12