InChI=1/C20H23N5O3/c1-3-25(18-6-4-5-7-23-18)9-8-22-16-11-17-13(10-15(16)21)19(26)14(20(27)28)12-24(17)2/h4-7,10-12,22H,3,8-9,21H2,1-2H3,(H,27,28)/f/h23H	9C2FAEFFFCDAB7C3