InChI=1/C19H23ClN2O5/c20-15-3-1-14(2-4-15)11-22-7-5-16(6-8-22)21-18(23)13-27-19(24)17-12-25-9-10-26-17/h1-4,12,16H,5-11,13H2,(H,21,23)/p+1/fC19H24ClN2O5/h21-22H/q+1	0474383031068010