InChI=1/C17H19N5O3/c1-11-18-12-4-2-3-5-13(12)22(11)10-14(23)21-8-6-17(7-9-21)15(24)19-16(25)20-17/h2-5H,6-10H2,1H3,(H2,19,20,24,25)/f/h19-20H B902B7680A30A08C