InChI=1/C20H29N5O3/c1-14-5-4-8-17(13-14)22-20(28)25-11-9-15(10-12-25)18(26)23-24-19(27)21-16-6-2-3-7-16/h4-5,8,13,15-16H,2-3,6-7,9-12H2,1H3,(H,22,28)(H,23,26)(H2,21,24,27)/f/h21-24H C9C5208466A50DAF