InChI=1/C15H32N4O3/c1-15(2,3)22-14(21)19(6)12-8-10-17-13(20)16-9-7-11-18(4)5/h7-12H2,1-6H3,(H2,16,17,20)/p+1/fC15H33N4O3/h16-18H/q+1 59A755C90CBEDDBB