InChI=1/C18H21Cl2NO3/c1-23-17-5-2-4-14(11-21-8-3-9-22)18(17)24-12-13-6-7-15(19)16(20)10-13/h2,4-7,10,21-22H,3,8-9,11-12H2,1H3/p+1/fC18H22Cl2NO3/h21H/q+1 F7FD40CF0A86D483