InChI=1/C19H32N4O3/c1-14(2)23(5)11-7-6-10-20-19(25)22-21-18(24)13-26-17-12-15(3)8-9-16(17)4/h8-9,12,14H,6-7,10-11,13H2,1-5H3,(H,21,24)(H2,20,22,25)/p+1/fC19H33N4O3/h20-23H/q+1 437E01FCBD788224