InChI=1/C18H22N2O5/c1-12(19-17(23)13-6-3-2-4-7-13)15(21)9-10-16(22)20-11-5-8-14(20)18(24)25/h2-4,6-7,12,14H,5,8-11H2,1H3,(H,19,23)(H,24,25)/p-1/t12-,14-/m0/s1/fC18H21N2O5/h19H/q-1	C457CB423C93EF12