InChI=1/C20H15N7O3/c21-9-12-10-23-27(18(12)22)14-7-5-13(6-8-14)24-17(28)11-26-19(29)15-3-1-2-4-16(15)25-20(26)30/h1-8,10H,11,22H2,(H,24,28)(H,25,30)/f/h24-25H 453EFAED7D0505CA