InChI=1/C17H23N5O3/c1-14(15-6-3-7-16(12-15)22(24)25)20(2)13-17(23)18-8-4-10-21-11-5-9-19-21/h3,5-7,9,11-12,14H,4,8,10,13H2,1-2H3,(H,18,23)/t14-/m1/s1/f/h18H A51DA0667EC5BD9E