InChI=1/C21H19N3O6/c1-2-30-14-5-3-4-12(10-14)22-17(25)8-9-18(26)23-13-6-7-15-16(11-13)19(27)21(29)24-20(15)28/h3-7,10-11H,2,8-9H2,1H3,(H,22,25)(H,23,26)(H,24,28,29)/f/h22-24H 77722D454CD840AD