InChI=1/C24H31N5O3/c1-17-5-4-6-21(18(17)2)27-23(31)16-29-13-11-28(12-14-29)15-22(30)26-20-9-7-19(8-10-20)24(32)25-3/h4-10H,11-16H2,1-3H3,(H,25,32)(H,26,30)(H,27,31)/f/h25-27H 2B0287BD557DDF2E