申请人:Pharmacia & Upjohn Company
公开号:US05852195A1
公开(公告)日:1998-12-22
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\x9bb!pyran-2-ones, and derivatives thereof, useful for inhibiting a retrovirus in a mammalian cell infected with said retrovirus, wherein R.sub.10 and R.sub.20 taken together are formulae (III) and (IV). ##STR1##
本发明涉及式(I)和(II)的化合物,它们是吡喃-2-酮,5,6-二氢吡喃-2-酮,4-羟基苯并吡喃-2-酮,4-羟基环烷基\x9bb!吡喃-2-酮及其衍生物,用于抑制哺乳动物细胞中感染该逆转录病毒的逆转录病毒,其中R.sub.10和R.sub.20共同取为公式(III)和(IV)。 ##STR1##