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Volumn 19, Issue 16, 2009, Pages 4566-4569

Synthesis and biological evaluation of 3,6-diamino-1H-pyrazolo[3,4-b]pyridine derivatives as protein kinase inhibitors

Author keywords

3,6 Diamino 1H pyrazolo 3,4 b pyridine 5 carbonitriles; Alzheimer's disease; CDK5; GSK 3; Kinase inhibitors; Molecular modelling; Pyrazolo 3,4 b pyridines

Indexed keywords

3,6 DIAMINO 4 PHENYL 1H PYRAZOLO[3,4 B]PYRIDINE 5 CARBONITRILE; CYCLIN DEPENDENT KINASE 5; GLYCOGEN SYNTHASE KINASE 3; PROTEIN; PROTEIN DYRK1A; PROTEIN KINASE INHIBITOR; PYRAZOLO[3,4 B]PYRIDINE DERIVATIVE; UNCLASSIFIED DRUG;

EID: 67749116230     PISSN: 0960894X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.bmcl.2009.06.099     Document Type: Article
Times cited : (94)

References (36)
  • 7
  • 23
    • 67749109339 scopus 로고    scopus 로고
    • note
    • All compounds showed NMR and LC/MS data, in full agreement with their structures, or with the reported data in literature.
  • 24
    • 0005260013 scopus 로고
    • It is well known that in similar heterocyclic systems, alkyl hydrazines displace chloro atoms through the α-nitrogen, and that aryl hydrazides reacts at the β-nitrogen:
    • It is well known that in similar heterocyclic systems, alkyl hydrazines displace chloro atoms through the α-nitrogen, and that aryl hydrazides reacts at the β-nitrogen:. Schmidt P., Eichenberger M., Wilhelm M., and Druey J. Helv. Chim. Acta 42 (1959) 763
    • (1959) Helv. Chim. Acta , vol.42 , pp. 763
    • Schmidt, P.1    Eichenberger, M.2    Wilhelm, M.3    Druey, J.4
  • 26
    • 30344432972 scopus 로고    scopus 로고
    • note
    • 2. Work is in progress to confirm this hypothesis.
  • 36
    • 67749146471 scopus 로고    scopus 로고
    • note
    • We thank one the reviewers for this suggestion. The preparation of these new molecules needs a new synthetic plan, now in progress in our laboratory, based on the reaction of compound 2 with benzylhydrazine, pyrazole formation, regioselective N-acylation, and N1 deprotection.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.