InChI=1/C21H36N4O4/c1-7-29-21(27)24-16(12-15(2)3)13-22-20(26)23-14-18(25(4)5)17-10-8-9-11-19(17)28-6/h8-11,15-16,18H,7,12-14H2,1-6H3,(H,24,27)(H2,22,23,26)/p+1/t16-,18-/m1/s1/fC21H37N4O4/h22-25H/q+1 DA0E2ABFFEA25721