InChI=1/C21H26N4O3/c1-16-7-3-4-8-18(16)15-23-11-6-12-24(14-13-23)21(26)22-19-9-5-10-20(17(19)2)25(27)28/h3-5,7-10H,6,11-15H2,1-2H3,(H,22,26)/p+1/fC21H27N4O3/h22-23H/q+1	3B1960C852198203