InChI=1/C20H24N4O3/c1-13-8-19(2,3)12-20(9-13)17(26)24(18(27)23-20)11-16(25)22-15-6-4-14(10-21)5-7-15/h4-7,13H,8-9,11-12H2,1-3H3,(H,22,25)(H,23,27)/t13-,20-/m0/s1/f/h22-23H	D6125AD2A5E74AD4