InChI=1/C17H21N5O4/c1-26-17(25)22-8-6-11(7-9-22)19-16(24)21-20-15(23)13-10-18-14-5-3-2-4-12(13)14/h2-5,10-11,18H,6-9H2,1H3,(H,20,23)(H2,19,21,24)/f/h19-21H FD2AD646C6892733