InChI=1/C19H36N4O4/c1-12(2)11-13(14(17(25)22-27)23-9-7-8-10-23)16(24)21-15(18(26)20-6)19(3,4)5/h12-15,27H,7-11H2,1-6H3,(H,20,26)(H,21,24)(H,22,25)/p+1/t13-,14+,15-/m1/s1/fC19H37N4O4/h20-23H/q+1 CF5ED4A6CBAB2FD5