Abstract: A series of tacrine-phenol-bifendate hybrids (7a-7e, 8a-8e) were designed, synthesized and evaluated as inhibitors of cholinesterases (ChEs) with low hepatotoxicity. All the compounds had potent ChEs inhibitory activity with half-inhibitory concentration (IC₅₀) values at the nanomolar range. Compound 8d exhibited the strongest inhibition to acetylcholinesterase (AChE) with an IC₅₀ value of 156.39 nmol·L^-1 and compound 7b showed the most potent inhibition for butyrylcholinesterase with IC₅₀ value of 16.33 nmol·L^-1. Kinetic and molecular modeling studies showed that 8d targeted both the catalytic active site and the peripheral anionic site of AChE. In addition, these compounds showed low toxicity to hepatocytes, and compound 8d did not increase the level of reactive oxygen species in HepG2 cells.