InChI=1/C19H27N5O/c1-19(2,24-10-7-16-5-3-4-6-17(16)13-24)14-22-18(25)21-9-12-23-11-8-20-15-23/h3-6,8,11,15H,7,9-10,12-14H2,1-2H3,(H2,21,22,25)/p+1/fC19H28N5O/h21-22,24H/q+1	4DF5A166E99365E0