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    • 6. 发明授权
    • Carbapenem
    • 卡巴培南
    • US5614624A
    • 1997-03-25
    • US460209
    • 1995-06-02
    • Koichi HiraiYuji IwanoTakahide NishiAkira YoshidaKozo OdaHiroo Koyama
    • Koichi HiraiYuji IwanoTakahide NishiAkira YoshidaKozo OdaHiroo Koyama
    • C07D205/08C07D401/12C07D403/12C07D477/02C07D477/04C07D477/20C07D499/88C07F7/10C07F7/18C07D487/04
    • C07D401/12C07D205/08C07D403/12C07D477/02C07D477/04C07D477/20C07D499/88C07F7/10C07F7/186C07F7/1892Y02P20/55
    • A compound of the formula ##STR1## in which: R.sup.1' is hydrogen or a carboxy-protecting group;R.sup.41' is hydrogen or a hydroxy-protecting group;R.sup.42' is a C.sub.1 -C.sub.6 alkyl, a C.sub.1 -C.sub.6 alkoxy, a halogen, an aryl or an aryloxy; R.sup.43' is hydrogen, a C.sub.1 -C.sub.6 alkyl, a C.sub.1 -C.sub.6 alkoxy, a hydroxy, a halogen, a cyano, a nitro or a group of the formula --NR.sup.8' R.sup.9', where R.sup.8' and R.sup.9' are independently selected from the group consisting of hydrogen, amino-protecting groups, C.sub.1 -C.sub.6 alkyl groups and phenyl groups, or R.sup.8' and R.sup.9' together represent a group --(CH.sub.2).sub.q '--O.sub.r '--(CH.sub.2).sub.s '--, where q' and s' are independently 0 or an integer of from 1 to 5 and r' is 0 or 1, provided that (q'+s') is an integer of at least 2; R.sup.45' and R.sup.46' are independently selected from the group consisting of C.sub.1 -C.sub.6 alkyl groups and aryl groups, or R.sup.45' and R.sup.46' together represent a group --(CH.sub.2).sub.q '--O.sub.r '--(CH.sub.2).sub.s '--, where q' and s' are independently 0 or an integer of from 1 to 5 and r' is 0 or 1; Y' is oxygen or sulfur; and j' is 0, 1 or 2.
    • 式(IV')的化合物,其中:R1'是氢或羧基保护基; R 41'是氢或羟基保护基; R 42'是C 1 -C 6烷基,C 1 -C 6烷氧基,卤素,芳基或芳氧基; R 43'是氢,C 1 -C 6烷基,C 1 -C 6烷氧基,羟基,卤素,氰基,硝基或式-NR 8'R 9'基团,其中R 8'和R 9'独立地选自 由氢,氨基保护基,C 1 -C 6烷基和苯基组成的组,或者R 8'和R 9'一起表示基团 - (CH 2)q'-Or' - (CH 2)s',其中q' 和s'独立地为0或1至5的整数,r'为0或1,条件是(q'+ s')为至少2的整数; R 45'和R 46'独立地选自C 1 -C 6烷基和芳基,或者R 45'和R 46'一起表示基团 - (CH 2)q'-Or' - (CH 2)s - ,其中 q'和s'独立地为0或1至5的整数,r'为0或1; Y'是氧或硫; 并且j'为0,1或2。