InChI=1/C13H16N2O5/c16-8-9-4-5-10(15(18)19)12(7-9)20-11-3-1-2-6-14-13(11)17/h4-5,7,11,16H,1-3,6,8H2,(H,14,17)/t11-/m0/s1/f/h14H	A08FF616671C7ABF