InChI=1/C20H27N5O5/c21-18(28)20(5-9-30-10-6-20)13-24-19(29)23-11-14-1-3-15(4-2-14)17(27)25-8-7-22-16(26)12-25/h1-4H,5-13H2,(H2,21,28)(H,22,26)(H2,23,24,29)/f/h22-24H,21H2 BEC6B4A6350A80AE