InChI=1/C18H19N5O3/c1-22(2)9-8-11-10-12(6-7-15(11)23(25)26)18-20-14-5-3-4-13(17(19)24)16(14)21-18/h3-7,10H,8-9H2,1-2H3,(H2,19,24)(H,20,21)/p+1/fC18H20N5O3/h20,22H,19H2/q+1 C010FC3471B810AE