InChI=1/C17H17N3O5/c1-18-16(23)13-10-19-14(20-17(13)24)7-4-11-2-5-12(6-3-11)25-9-8-15(21)22/h2-7,10H,8-9H2,1H3,(H,18,23)(H,21,22)(H,19,20,24)/p-1/b7-4+/fC17H16N3O5/h18,20H/q-1 C17B63388A3298F6