InChI=1/C16H17N3O5/c1-2-7-17-12(20)5-6-13(21)18-9-3-4-10-11(8-9)14(22)16(24)19-15(10)23/h3-4,8H,2,5-7H2,1H3,(H,17,20)(H,18,21)(H,19,23,24)/f/h17-19H 4FE28C6A08E70747