InChI=1/C20H23N7O3/c1-29-15-3-4-17(30-2)16(13-15)25-20(28)23-12-11-22-18-5-6-19(27-26-18)24-14-7-9-21-10-8-14/h3-10,13H,11-12H2,1-2H3,(H,22,26)(H,21,24,27)(H2,23,25,28)/f/h22-25H 37B6F153D10481DB