InChI=1/C20H20ClNO3/c1-12(20(23)24)19-13(2)22(11-14-4-6-15(21)7-5-14)18-9-8-16(25-3)10-17(18)19/h4-10,12H,11H2,1-3H3,(H,23,24)/p-1/t12-/m0/s1/fC20H19ClNO3/q-1	1C7BC254388D0D39