InChI=1/C20H19N3O4/c1-21-20(25)15-7-3-6-13-12-4-2-5-14(12)19(22-18(13)15)16-10-11(23(26)27)8-9-17(16)24/h2-4,6-10,12,14,19,22,24H,5H2,1H3,(H,21,25)/t12-,14-,19+/m1/s1/f/h21H	9D6A3D1F7AA2E78B