InChI=1/C16H17N3O5/c1-3-8-24-12-6-4-10(9-13(12)23-2)15-17-16(22)11(18-19-15)5-7-14(20)21/h3-4,6,9H,1,5,7-8H2,2H3,(H,20,21)(H,17,19,22)/p-1/fC16H16N3O5/h19H/q-1 39BDC756AF85A704