InChI=1/C21H19N3O5/c25-18(22-12-17-19(26)23-15-8-3-4-9-16(15)29-17)10-5-11-24-20(27)13-6-1-2-7-14(13)21(24)28/h1-4,6-9,17H,5,10-12H2,(H,22,25)(H,23,26)/t17-/m0/s1/f/h22-23H	F47540DC6FBDBDB0