InChI=1/C18H19N5O3/c1-23-10-4-7-15(23)18(26)22-21-16(24)8-9-19-17(25)13-11-20-14-6-3-2-5-12(13)14/h2-7,10-11,20H,8-9H2,1H3,(H,19,25)(H,21,24)(H,22,26)/f/h19,21-22H	EC93D2DA57CB18AC