InChI=1/C19H29N5O2/c1-14(2)18(25)24-11-7-15(8-12-24)21-19(26)22-16-5-6-17(20-13-16)23-9-3-4-10-23/h5-6,13-15H,3-4,7-12H2,1-2H3,(H2,21,22,26)/p+1/fC19H30N5O2/h20-22H/q+1 2CDDB56A00778F3C