InChI=1/C21H37N5O7/c1-13(2)11-15-14(19(29)26-32)7-6-10-33-21(31)23-9-5-4-8-16(25-18(15)28)20(30)24-12-17(27)22-3/h13-16,32H,4-12H2,1-3H3,(H,22,27)(H,23,31)(H,24,30)(H,25,28)(H,26,29)/t14-,15+,16-/m0/s1/f/h22-26H D8C2B61B36729AB8