InChI=1/C20H24N6O3/c1-11(2)23-20(28)15-9-26-17(13(15)4)18(21-10-22-26)24-16-8-14(7-6-12(16)3)19(27)25-29-5/h6-11H,1-5H3,(H,23,28)(H,25,27)(H,21,22,24)/f/h23-25H FA547B68A688EEBA