InChI=1/C15H24N4O3/c1-3-19(4-2)11-7-10-16-15(22)18-17-14(21)12-8-5-6-9-13(12)20/h5-6,8-9,20H,3-4,7,10-11H2,1-2H3,(H,17,21)(H2,16,18,22)/p+1/fC15H25N4O3/h16-19H/q+1 DB7075EB88ECC8DB