193538-24-8

Upstream product

• 1126-09-6 4-carbethoxypiperidine 
• 459-46-1 4-Fluorobenzyl bromide 

Downstream Products

• 333364-06-0 4-[(2-diphenylethyl)aminocarbonyl]-1-[(4-fluorophenyl)methyl]piperidine 
• 333364-08-2 4-[(2-diphenylethyl)aminomethyl]-1-[(4-fluorophenyl)methyl]piperidine 
• 333363-92-1 4-[[2-(diphenyl)ethyl]-N-methylaminomethyl]-1-[(4-fluorophenyl)methyl]piperidine 
• 333363-89-6 4-[((2-diphenylmethoxy)amino)methyl]-1-[(4-fluorophenyl)methyl]piperidine 
• 333363-88-5 1-[(4-Fluorophenyl)methyl]-4-piperidinecarboxaldehyde 
• 193538-25-9 1-(4-Fluorobenzyl)piperidine-4-carboxylic acid 
• 174561-04-7 1-[(4-fluorophenyl)methyl]-4-(hydroxymethyl)piperidine 

Relevant academic research and scientific papers

Novel 1,2,4-oxadiazole derivatives as selective butyrylcholinesterase inhibitors: Design, synthesis, and biological evaluation

Alzheimer’s disease (AD) is a progressive mental disorder that brings a huge economic burden to the healthcare systems. During this illness, acetylcholine levels in the cholinergic systems gradually diminish, which results in severe memory loss and cognitive impairments. Moreover, Butyrylcholinesterase (BuChE) enzyme participates in cholinergic neurotransmission regulation by playing a prominent role in the latter phase of AD. In this study, based on donepezil, which is an effective acetylcholinesterase (AChE) inhibitor, a series of 1,2,4-oxadiazole compounds were designed, synthesized and their inhibitory activities towards AChE and BuChE enzymes were evaluated. Some structures exhibited a higher selectivity rate towards BuChE in comparison to donepezil. Notably, compound 6n with an IC50 value of 5.07 μM and an SI ratio greater than 19.72 showed the highest potency and selectivity towards BuChE enzyme. The docking result revealed that compound 6n properly fitted the active site pocket of BuChE enzyme, and formed desirable lipophilic interactions and hydrogen bonds. Moreover, according to in silico ADME studies, these compounds have proper potential for being developed as new oral anti-Alzheimer’s agents.

Carbamoyloxy derivatives of mutiline and their use as antibacterials

PCT No. PCT/EP96/05874 Sec. 371 Date Dec. 4, 1998 Sec. 102(e) Date Dec. 4, 1998 PCT Filed Dec. 19, 1996 PCT Pub. No. WO97/25309 PCT Pub. Date Jul. 17, 1997Derivatives of mutiline of formula (1A) and pharmaceutically acceptable salts and derivatives thereof, in which R1 is ethyl or vinyl, Y is a carbamoyloxy group, in which the N-atom is unsubstituted, or mono- or di-substituted, are useful in the treatment of bacterial infections.