InChI=1/C15H16N2O3/c1-9-3-5-13(20-9)10(2)16-11-4-6-14-12(7-11)17-15(18)8-19-14/h3-7,10,16H,8H2,1-2H3,(H,17,18)/t10-/m0/s1/f/h17H	70EE291BE7A0F8F4