InChI=1/C17H19N5O2/c18-17(24)13-5-6-19-15(9-13)21-10-12-1-3-14(4-2-12)22-8-7-20-16(23)11-22/h1-6,9H,7-8,10-11H2,(H2,18,24)(H,19,21)(H,20,23)/f/h20-21H,18H2 88202737EA43B0DB