InChI=1/C21H19N3O5/c1-24-20(27)15-7-6-14(9-16(15)21(24)28)23-19(26)18(25)22-10-12-8-13-4-2-3-5-17(13)29-11-12/h2-7,9,12H,8,10-11H2,1H3,(H,22,25)(H,23,26)/t12-/m0/s1/f/h22-23H	982AF8DEC93906DF