InChI=1/C20H33N5O5/c1-20(2,3)22-18(29)23-8-10-24(11-9-23)19(30)25-15(17(27)28)14(16(25)26)12-13-4-6-21-7-5-13/h13-15,21H,4-12H2,1-3H3,(H,22,29)(H,27,28)/t14-,15+/m1/s1/f/h21-22H 0BC17ED45553DBA2