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    • 6. 发明公开
    • Intermediates for preparating non-peptide retroviral protease inhibitors
    • 用于制备非肽逆转录病毒蛋白酶抑制剂的中间体
    • EP0839798A3
    • 1998-10-28
    • EP97119700.9
    • 1990-05-17
    • ABBOTT LABORATORIES
    • Kempf, Dale J.Norbeck, Daniel W.Erickson, John W.Sham, Hing LeungCodacovi, Lynn M.Plattner, Jacob J.
    • C07C215/18C07C271/20C07C237/10C07D303/40C07D303/46
    • Intermediates, for preparing non-peptide retroviral protease inhibitors, said intermediates having the formula:
      or an acid addition salt thereof or an N-protected derivative thereof wherein at each occurrence the N-protecting group is independently selected from the group consisting of formyl, acetyl, pivaloyl, t-butylacetyl, t-butyloxycarbonyl, benzyloxycarbonyl, benzyl and isopropylaminocarbonyl; or said intermediates being selected from:
      (2S,3R,4S,5S)-2,5-di-(N-(Cbz-valinyl)amino)-3,4-dihydroxy-1,6-diphenylhexane; (2S,3S,4S,5S)-2,5-di-(N-(Cbz-valinyl)amino)-3,4-dihydroxy-1,6-diphenylhexane; (2S,3R,4R,5S)-2,5-di-(N-(Cbz-valinyl)amino)-3,4-dihydroxy-1,6-diphenylhexane; (2S,3S,4S,5S)-2,5-di-(N-(valinyl)amino)-3,4-dihydroxy-1,6-diphenylhexane; (2S,3R,4S,5S)-2,5-di-(N-(valinyl)amino)-3,4-dihydroxy-1,6-diphenylhexane; (2S,3R,4R,5S)-2,5-di-(N-(valinyl)amino)-3,4-dihydroxy-1,6-diphenylhexane; (2S,3S,4R,5S)-2-(N-(t-butyloxy)carbonyl)amino)-5-(N-(Cbz-valinyl)amino)-3,4-dihydroxy-1,6-diphenylhexane; 2-(N-benzyl-N-(benzyloxycarbonyl)amino)-5-(t-butyloxycarbonylamino)-1,6-diphenyl-3-hexene-3,4-oxide; 2-amino-5-(t-butyloxycarbonylamino)-1,6-diphenyl-3-hexene-3,4-oxide; and 2,5-di-(t-butyloxycarbonylamino)-1,6-diphenyl-3-hexene-3,4-oxide;
      or an acid addition salt thereof.
    • 用于制备非肽逆转录病毒蛋白酶抑制剂的中间体,所述中间体具有下式:或其酸加成盐或其N-保护的衍生物,其中在每次出现时N-保护基独立地选自甲酰基,乙酰基 ,新戊酰基,叔丁基乙酰基,叔丁氧基羰基,苄氧基羰基,苄基和异丙基氨基羰基; 或所述中间体选自:(2S,3R,4S,5S)-2,5-二 - (N-(Cbz-缬氨酰基)氨基)-3,4-二羟基-1,6-二苯基己烷; (2S,3S,4S,5S)-2,5-二 - (N-(Cbz基缬氨酰)氨基)-3,4-二羟基-1,6-二苯基己烷; (2S,3R,4R,5S)-2,5-二 - (N-(Cbz基缬氨酰)氨基)-3,4-二羟基-1,6-二苯基己烷; (2S,3S,4S,5S)-2,5-二 - (N-(缬氨酰基)氨基)-3,4-二羟基-1,6-二苯基己烷; (2S,3R,4S,5S)-2,5-二 - (N-(缬氨酰基)氨基)-3,4-二羟基-1,6-二苯基己烷; (2S,3R,4R,5S)-2,5-二 - (N-(缬氨酰基)氨基)-3,4-二羟基-1,6-二苯基己烷; (2S,3S,4R,5S)-2-(N-(叔丁氧基)羰基)氨基)-5-(N-(Cbz基缬氨酰)氨基)-3,4-二羟基-1,6-二苯基己烷; 2-(N-苄基-N-(苄氧羰基)氨基)-5-(叔丁氧羰)-1,6-二苯基 - 3-己烯-3,4-氧化物; 2-氨基-5-(叔丁氧羰)-1,6-二苯基 - 3-己烯-3,4-氧化物; 和2,5-二 - (叔丁氧基羰基氨基)-1,6-二苯基-3-己烯-3,4-氧化物; 或其酸加成盐。