InChI=1/C16H23N5O2/c1-3-6-13(20-16(17)23)15(22)18-9-10-21-11(2)19-12-7-4-5-8-14(12)21/h4-5,7-8,13H,3,6,9-10H2,1-2H3,(H,18,22)(H3,17,20,23)/t13-/m0/s1/f/h18,20H,17H2	BCE0D7C8ECEAAE0E