【発明の名称】抗ウイルス特性を有する置換1,3-オキサチオラン類および置換1,3-ジチオラン類

Japanese Patent JP2960164

B2

This invention relates to novel substituted 1,3-oxathiolanes and substituted 1,3-dithiolanes of formula (1) wherein X is S, S=O, or SO2; Y is O, S, S=O, or SO2; R1 is hydrogen, trisubstituted silyl, substituted or unsubstituted C1-6 alkyl, substituted or unsubstituted aralkyl, or substituted or unsubstituted C1-16 acyl; and R2 is a purine or pyrimidine base or an analogue or derivative thereof; and pharmaceutically acceptable derivatives thereof. This invention also relates to processes for preparing these compounds, intermediates useful in their preparation, to pharmaceutical compositions containing them and to the use of these compounds as antiviral agents.

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BEROO BAANAADO
BURAJIRI RIBIO
ENJUIENNBA ENJU
RABAARU CHAN CHUN KON

JP51732191A

October 06, 1999

November 12, 1991

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BAIOKEMU FUAAMA INC

A61K31/00; A61K31/435; A61K31/505; A61K31/52; A61K31/522; A61K31/53; A61P31/00; A61P31/12; C07D409/04; C07D411/04; C07D471/04; C07D473/00; A61K31/41; C07D473/18; C07D487/04; C07F7/18; C07H21/00; (IPC1-7): C07D409/04; A61K31/00; A61K31/41; A61K31/435; A61K31/505; A61K31/52; A61K31/53; C07D409/04; C07D411/04; C07D471/04; C07D473/18; C07D487/04

【文献】Carbohydr.Res.(1983),114(2),287~96

Aoyama Ryo (1 person outside)

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