Abstract:
:A series of tacrine-pyrazolo[3,4-b]pyridine hybrids were synthesised and evaluated as dual cholinesterase (ChE) and phosphodiesterase 4D (PDE4D) inhibitors for the treatment of Alzheimer's disease (AD). Compound 10j, which is tacrine linked with pyrazolo[3,4-b]pyridine moiety by a six-carbon spacer, was the most potent acetylcholinesterase (AChE) with IC50 value of 0.125 μM. Moreover, compound 10j provided a desired balance of AChE and butylcholinesterase (BuChE) and PDE4D inhibition activities, with IC50 value of 0.449 and 0.271 μM, respectively. The above results indicated that this hybrid was a promising dual functional agent for the treatment of AD.
journal_name
Bioorg Med Chem Lettjournal_title
Bioorganic & medicinal chemistry lettersauthors
Pan T,Xie S,Zhou Y,Hu J,Luo H,Li X,Huang Ldoi
10.1016/j.bmcl.2019.06.056subject
Has Abstractpub_date
2019-08-15 00:00:00pages
2150-2152issue
16eissn
0960-894Xissn
1464-3405pii
S0960-894X(19)30437-8journal_volume
29pub_type
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