InChI=1/C19H32N4O2/c1-6-15-8-10-16(11-9-15)17(23(4)5)13-20-19(25)22-21-18(24)12-7-14(2)3/h8-11,14,17H,6-7,12-13H2,1-5H3,(H,21,24)(H2,20,22,25)/p+1/t17-/m0/s1/fC19H33N4O2/h20-23H/q+1 51DC2063F2A650DD