InChI=1/C16H19N3O4/c1-10-4-5-11(12(20)8-10)17-13(21)9-19-14(22)16(18-15(19)23)6-2-3-7-16/h4-5,8,20H,2-3,6-7,9H2,1H3,(H,17,21)(H,18,23)/f/h17-18H	27D074AEC5FF4AE6