著者

丸本 龍二 吉岡 義夫 古川 純康 本庄 美喜男

出版者

The Pharmaceutical Society of Japan

雑誌

Chemical and Pharmaceutical Bulletin (ISSN:00092363)

巻号頁・発行日

vol.24, no.11, pp.2624-2628, 1976-11-25 (Released:2008-03-31)

被引用文献数

8 9

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Reaction of aristeromycin (I) with acetyl bromide in acetonitrile, followed by treatment with hydrobromic acid afforded 3'β-bromo-3'-deoxyaristeromycin hydrobromide (V) and 2'β-bromo-2'-deoxyaristeromycin hydrobromide (VI). Catalytic reduction of V and VI with palladium on charcoal gave 3'-deoxyaristeromycin (X) and 2'-deoxyaristeromycin (XI), respectively. Treatment of V with sodium alkoxide yielded 2', 3'-anhydroaristeromycin (IV). Two carbocyclic analogs (XII and XV) of inosine and 6-mercaptopurine ribonucleoside, 8-bromoaristeromycin (XVI) and 8-hydroxyaristeromycin (XVII) were also prepared.