<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "New cholinesterase inhibitory constituents from Lonicera quinquelocularis"^^ . "A phytochemical investigation on the ethyl acetate soluble fraction of Lonicera quinquelocularis (whole plant) led to the first time isolation of one new phthalate; bis(7-acetoxy-2-ethyl-5-methylheptyl) phthalate (3) and two new benzoates; neopentyl-4- ethoxy-3, 5-bis (3-methyl-2-butenyl benzoate (4) and neopentyl-4-hydroxy-3, 5-bis (3-methyl-2-butenyl benzoate (5) along with two known compounds bis (2-ethylhexyl phthalate (1) and dioctyl phthalate (2). Their structures were established on the basis of spectroscopic analysis and by comparison with available data in the literature. All the compounds (1-5) were tested for their acetylcholinesterase (AChE) and butyrylcholinesterase (BChE) inhibitory activities in dose dependent manner. The IC50 (50 inhibitory effect) values of compounds 3 and 5 against AChE were 1.65 and 3.43 μM while the values obtained against BChE were 5.98 and 9.84 μM respectively. Compounds 2 and 4 showed weak inhibition profile. © 2014 Khan et al."^^ . "2014" . . "9" . "4" . . "Public Library of Science"^^ . . . "PLoS ONE"^^ . . . "19326203" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "F."^^ . "Khan"^^ . "F. Khan"^^ . . "N."^^ . "Muhammad"^^ . "N. Muhammad"^^ . . "A.S."^^ . "Khan"^^ . "A.S. Khan"^^ . . "I."^^ . "Khan"^^ . "I. Khan"^^ . . "S."^^ . "Khan"^^ . "S. Khan"^^ . . "H.U."^^ . "Khan"^^ . "H.U. Khan"^^ . . "A."^^ . "Samad"^^ . "A. Samad"^^ . . "F."^^ . "Ali"^^ . "F. Ali"^^ . . "D."^^ . "Khan"^^ . "D. Khan"^^ . . "S."^^ . "Badshah"^^ . "S. Badshah"^^ . . . . . "HTML Summary of #4312 \n\nNew cholinesterase inhibitory constituents from Lonicera quinquelocularis\n\n" . "text/html" . .