InChI=1/C16H18ClNO6/c17-10-7-12-13(23-6-5-22-12)8-11(10)18-14(19)9-24-15(20)16(21)3-1-2-4-16/h7-8,21H,1-6,9H2,(H,18,19)/f/h18H 937D4A091DA95196