InChI=1/C17H19N5O4/c23-14(21-22-17(26)20-7-10-5-6-10)9-19-16(25)12-8-18-13-4-2-1-3-11(13)15(12)24/h1-4,8,10H,5-7,9H2,(H,18,24)(H,19,25)(H,21,23)(H2,20,22,26)/f/h18-22H B777A060E2DDED2D