Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Patent
1994-08-17
1996-08-20
Berch, Mark L.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
540488, 546292, A61K 3155, C07D51304, C07D49804
Patent
active
055479510
ABSTRACT:
Compounds of the class of pyrido[2,3-b][1,4]benzoxazepin (and thiazepin)-6(5H)-ones and -thiones, having the following general structural formula ##STR1## wherein either X or Z is sulfur and the other substituent is oxygen or both X and Z are sulfur, which are inhibitors of HIV-1 reverse transcriptase and useful in the treatment of HIV-1 infection. An exemplary compound is 2-chloro-5-(methylthioethyl)pyrido[2,3-b][1,4]benzoxazepin-6(5H)one.
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Hargrave Karl D.
Schmidt, deceased Gunther
Berch Mark L.
Boehringer Ingelheim Pharamceuticals, Inc.
Devlin Mary-Ellen M.
Raymond Robert P.
Stempel Alan R.
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