InChI=1/C20H23N5O4/c1-28-16-7-5-13(10-17(16)29-8-2-3-18(26)27)23-11-12-4-6-15-14(9-12)19(21)25-20(22)24-15/h4-7,9-10,23H,2-3,8,11H2,1H3,(H,26,27)(H4,21,22,24,25)/f/h24H,21-22H2	B311F8D652F0A0A1