(1R,2R)-2-fluorocyclohexyl rel-chloroacetate InChI=1/C8H12ClFO2/c9-5-8(11)12-7-4-2-1-3-6(7)10/h6-7H,1-5H2/t6-,7-/m1/s acetic acid, chloro-, (1R,2R)-2-fluorocyclohexyl ester