InChI=1/C18H29N5O4/c1-2-7-19-17(25)13-23-8-5-14(6-9-23)22-18(26)21-12-16(24)20-11-15-4-3-10-27-15/h3-4,10,14H,2,5-9,11-13H2,1H3,(H,19,25)(H,20,24)(H2,21,22,26)/p+1/fC18H30N5O4/h19-23H/q+1 15692D2B49FE1AD1