[EN] HETEROARYL SUBSTITUTED SPIROPIPERIDINYL DERIVATIVES AND PHARMACEUTICAL USES THEREOF [FR] DÉRIVÉS DE SPIROPIPÉRIDINYLE SUBSTITUÉS PAR HÉTÉROARYLE ET LEURS UTILISATIONS PHARMACEUTIQUES
Hepatitis C virus inhibitors having the general formula (I)
are disclosed. Compositions comprising the compounds and methods for using the compounds to inhibit HCV are also disclosed.
Transposition des oxirannes-ethanols par l'intermediaire d'alcoxyetains
作者:J.-P. Bats、J. Moulines、P. Picard、D. Leclercq
DOI:10.1016/0040-4020(82)85161-2
日期:1982.1
Oxiraneethoxytributyltins prepared from the corresponding oxiraneethanols, on heating at ∼ 200° gave, after demetalation with isophthallic acid, 2-oxetanemethanols and/or 3-oxolanols. As appears from about thirty rearrangements the choice between oxetane and oxolane formation is dependent on: (1) the relative degree of substitution of the oxirane ring; cyclization occuring predominantly at the more
Process for producing 3-methyltetrahydrofuran, and process for producing an intermediate thereof
申请人:Kuraray Co., LTD
公开号:US06239295B1
公开(公告)日:2001-05-29
A process for producing 3-methyltetrahydrofuran, and processes for producing 3-hydroxy-3-methyltetrahydrofuran and 3-methyldihydrofuran, which are intermediates thereof, are provided.
Oxygenated-Heterocycle containing sulfonamide inhibitors of aspartyl
申请人:Vertex Pharmaceuticals Incorporated
公开号:US05691372A1
公开(公告)日:1997-11-25
The present invention relates to a novel class of sulfonamides which are aspartyl protease inhibitors. This invention also relates to pharmaceutical compositions comprising these compounds. The compounds and pharmaceutical compositions of this invention are particularly well suited for inhibiting HIV-1 and HIV-2 protease activity and consequently, may be advantageously used as anti-viral agents against the HIV-1 and HIV-2 viruses. This invention also relates to methods for inhibiting the activity of HIV aspartyl protease using the compounds of this invention.