InChI=1/C18H25N5O3/c1-22(2)14-7-6-13(12-19-14)20-15(24)8-11-23-16(25)18(21-17(23)26)9-4-3-5-10-18/h6-7,12H,3-5,8-11H2,1-2H3,(H,20,24)(H,21,26)/f/h20-21H 8A7649060A3D0585