InChI=1/C19H38N4O3/c1-15(2)22(6)13-8-7-11-20-17(24)21-12-14-23(16-9-10-16)18(25)26-19(3,4)5/h15-16H,7-14H2,1-6H3,(H2,20,21,24)/p+1/fC19H39N4O3/h20-22H/q+1 6A6168B3975BEAC7