InChI=1/C16H17ClN2O4/c17-11-8-10(9-13-15(11)23-7-6-22-13)3-4-14(20)19-12-2-1-5-18-16(12)21/h3-4,8-9,12H,1-2,5-7H2,(H,18,21)(H,19,20)/b4-3+/t12-/m1/s1/f/h18-19H	FD0E96D901CFA170