Synthesis and pharmacological evaluation of sulfone substituted HIV protease inhibitors
摘要:
The sulfonamide substituted pyranones (1) have recently been shown to be potent HIV protease inhibitors. We prepared a series of sulfone substituted analogs and compared their biological activities to those of the corresponding sulfonamide analogs. It was determined that although these compounds maintained activity as enzyme inhibitors, they showed somewhat diminished antiviral activity even though they may possess increased membrane permeability. (C) 1997, Elsevier Science Ltd.
PYRANONE COMPOUNDS USEFUL TO TREAT RETROVIRAL INFECTIONS
申请人:PHARMACIA & UPJOHN COMPANY
公开号:EP0758327A1
公开(公告)日:1997-02-19
US6169181B1
申请人:——
公开号:US6169181B1
公开(公告)日:2001-01-02
[EN] PYRANONE COMPOUNDS USEFUL TO TREAT RETROVIRAL INFECTIONS<br/>[FR] COMPOSES DE PYRANONE UTILES POUR TRAITER DES INFECTIONS A RETROVIRUS
申请人:——
公开号:WO1995030670A2
公开(公告)日:1995-11-16
[EN] The present invention relates to compounds of formulae (I) and (II) which are pyran-2-ones, 5,6-dihydro-pyran-2-ones, 4-hydroxy-benzopyran-2-ones, 4-hydroxy-cycloalkyl[b]pyran-2-ones, and derivatives thereof, useful for inhibiting a retrovirus in a mammalian cell infected with said retrovirus, wherein R10 and R20 taken together are formulae (III) and (IV). [FR] La présente invention concerne des composés de la formule (I) et (II) qui sont des pyran-2-ones, des 5,6-dihydropyran-2-ones, des 4-hydroxy-benzopyran-2-ones, des 4-hydroxycycloalkyl[b]pyran-2-ones, ainsi que leurs dérivés. Ces composés sont utiles pour inhiber un rétrovirus dans une cellule de mammifère infectée par ledit rétrovirus. Dans les formules, R10 et R20 pris ensemble ont les formules (III) et (IV).