InChI=1/C13H15ClN2O5/c1-6(2)10(11(18)16-13(15)20)21-12(19)8-5-7(14)3-4-9(8)17/h3-6,10,17H,1-2H3,(H3,15,16,18,20)/t10-/m0/s1/f/h16H,15H2	6277CB0F218A3900