InChI=1/C19H27N5O3/c25-17(21-16-8-9-16)18(26)22-23-19(27)20-11-15-7-4-10-24(13-15)12-14-5-2-1-3-6-14/h1-3,5-6,15-16H,4,7-13H2,(H,21,25)(H,22,26)(H2,20,23,27)/p+1/t15-/m0/s1/fC19H28N5O3/h20-24H/q+1 CA0E36E168DFE4BC