InChI=1/C21H23N3O4/c1-13-6-7-17(14(2)23-13)28-16-8-9-22-20(12-16)24-15-10-18(25-3)21(27-5)19(11-15)26-4/h6-12H,1-5H3,(H,22,24)/f/h22H	AF73B5AF72AEC15B