3′-Deoxyribofuranose derivatives of 1-deaza and 3-deaza-adenosine and their activity as adenosine deaminase inhibitors

被引:9
作者
Costanzi, S
Lambertucci, C
Volpini, R
Vittori, S
Lupidi, G
Cristalli, G
机构
[1] Univ Camerino, Dipartimento Sci Chim, I-62032 Camerino, Italy
[2] Univ Camerino, Dipartimento Biol MCA, I-62032 Camerino, Italy
关键词
D O I
10.1081/NCN-100002486
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
2,6-Dichloro-1-deazapurine and 2,6-dichloro-3-deazapurine were coupled with 1,2-O-diacetyl-5-O-benzoyl-3-deoxy-beta -D-ribofuranose. Deprotection of the obtained compounds and reaction with liquid ammonia gave the desired 2-chloroadenine nucleosides, which were dechlorinated to afford the corresponding 1-deaza and 3-deazaadenosine derivatives. Biological studies performed on ADA from calf intestine showed that these new nucleosides are inhibitors of the enzyme.
引用
收藏
页码:1037 / 1041
页数:5
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