InChI=1/C18H27N5O3/c1-22(12-16(24)21-15-7-3-2-4-8-15)13-17(25)23-9-5-6-14(11-23)10-20-18(19)26/h2-4,7-8,14H,5-6,9-13H2,1H3,(H,21,24)(H3,19,20,26)/p+1/t14-/m0/s1/fC18H28N5O3/h20-22H,19H2/q+1 E252E1A2B5E27453