InChI=1/C23H31N5O2/c1-17(27-12-14-28(15-13-27)18-6-3-2-4-7-18)16-24-23(30)26-21-9-5-8-20-19(21)10-11-22(29)25-20/h2-4,6-7,10-11,17,21H,5,8-9,12-16H2,1H3,(H,25,29)(H2,24,26,30)/t17-,21+/m1/s1/f/h24-26H 0E210148C8F20D72