InChI=1/C18H19N3O4/c22-17(20-24)16-11-21(18(23)19-16)10-13-6-8-15(9-7-13)25-12-14-4-2-1-3-5-14/h1-9,16,24H,10-12H2,(H,19,23)(H,20,22)/t16-/m1/s1/f/h19-20H	99749DAE1D8AEBD9