InChI=1/C19H33N5O3/c1-14-11-15(2)13-23(12-14)10-6-9-20-17(26)22-24-16(25)19(21-18(24)27)7-4-3-5-8-19/h14-15H,3-13H2,1-2H3,(H,21,27)(H2,20,22,26)/p+1/t14-,15+/fC19H34N5O3/h20-23H/q+1 E3561D0A042F8AD1