InChI=1/C21H27N5O3/c1-3-25(4-2)18(19-11-8-12-29-19)14-23-21(28)16-13-17(20(22)27)26(24-16)15-9-6-5-7-10-15/h5-12,17-18H,3-4,13-14H2,1-2H3,(H2,22,27)(H,23,28)/p+1/t17-,18+/m1/s1/fC21H28N5O3/h23,25H,22H2/q+1 32A4FE443246DBA8