InChI=1/C21H33N5O4/c1-4-11-22-20(27)15-24-12-9-16(10-13-24)23-21(28)18-14-17(26(29)30)7-8-19(18)25(5-2)6-3/h7-8,14,16H,4-6,9-13,15H2,1-3H3,(H,22,27)(H,23,28)/f/h22-23H F3BD38E9FBCE1F5B