메뉴 건너뛰기




Volumn 56, Issue 20, 2000, Pages 3239-3243

The action of adenosine deaminase (E.C. 3.5.4.4.) on adenosine and deoxyadenosine acetates: The crucial role of the 5'-hydroxy group for the enzyme activity

Author keywords

Deamination; Enzymes and enzyme reactions; Nucleosides

Indexed keywords

ADENOSINE DEAMINASE; ADENOSINE DERIVATIVE; DEOXYADENOSINE DERIVATIVE;

EID: 0034640351     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4020(00)00222-2     Document Type: Article
Times cited : (28)

References (24)
  • 5
    • 0342950138 scopus 로고    scopus 로고
    • In a different synthetic approach, we started from inosine 2 and unsuccessfully tried to prepare the classical 2′,3′-O-(methoxymethylene) derivative that was needed for further elaboration. Due to insolubility of 2 in the reaction medium, poor yields of the required compound were obtained using trimethylorthoformate as reagent and solvent, whereas addition of DMSO or DMF improved the yields but complicated the work-up.
    • In a different synthetic approach, we started from inosine 2 and unsuccessfully tried to prepare the classical 2′,3′-O-(methoxymethylene) derivative that was needed for further elaboration. Due to insolubility of 2 in the reaction medium, poor yields of the required compound were obtained using trimethylorthoformate as reagent and solvent, whereas addition of DMSO or DMF improved the yields but complicated the work-up.
  • 8
    • 0029914055 scopus 로고    scopus 로고
    • A few data on the biological effects of the nucleoside have been recently reported; see
    • A few data on the biological effects of the nucleoside have been recently reported; see: Nakajima-Shimada, J.; Hirota, Y.; Aoki, T. Antimicrob. Agents Chemother. 1996, 40, 2455-2458.
    • (1996) Antimicrob. Agents Chemother. , vol.40 , pp. 2455-2458
    • Nakajima-Shimada, J.1    Hirota, Y.2    Aoki, T.3
  • 13
    • 0343385551 scopus 로고    scopus 로고
    • Longer reaction time and/or higher temperatures led to appearance of 5′-substituted and disubstituted compounds.
    • Longer reaction time and/or higher temperatures led to appearance of 5′-substituted and disubstituted compounds.
  • 15
    • 0031013663 scopus 로고    scopus 로고
    • Recent observations on the importance of the same hydroxy group, in a carbocyclic nucleoside (Neplanocin A) on the ADA-catalyzed deamination have been reported; see
    • Recent observations on the importance of the same hydroxy group, in a carbocyclic nucleoside (Neplanocin A) on the ADA-catalyzed deamination have been reported; see: Shuto, S.; Obara, T.; Yaginuma, S.; Matsuda, A. Chem. Pharm. Bull. 1997, 45, 138-142.
    • (1997) Chem. Pharm. Bull. , vol.45 , pp. 138-142
    • Shuto, S.1    Obara, T.2    Yaginuma, S.3    Matsuda, A.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.