InChI=1/C15H21N7O/c23-15(18-6-3-7-22-13-16-12-19-22)21-10-8-20(9-11-21)14-4-1-2-5-17-14/h1-2,4-5,12-13H,3,6-11H2,(H,18,23)/f/h18H 185ABB7691BCB23F