InChI=1/C19H15N7O3/c27-17(11-26-19(29)13-8-4-5-9-14(13)22-25-26)23-24-18(28)16-10-15(20-21-16)12-6-2-1-3-7-12/h1-10H,11H2,(H,20,21)(H,23,27)(H,24,28)/f/h20,23-24H 645D3D9A46152954