InChI=1/C15H23N5O3/c1-18(2)11-13(21)19-7-9-20(10-8-19)15(22)17-12-5-4-6-16-14(12)23-3/h4-6H,7-11H2,1-3H3,(H,17,22)/p+1/fC15H24N5O3/h17-18H/q+1 5162975D646D33D9