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    • 1. 发明授权
    • Benzothiazines related compounds derivatives and salts thereof
    • 苯并噻唑相关化合物衍生物及其销售
    • US3635956A
    • 1972-01-18
    • US3635956D
    • 1968-03-01
    • SQUIBB & SONS INC
    • KRAPCHO JOHN
    • C07D209/34C07D223/16C07D265/36C07D279/16C07D413/06C07D417/06C07D93/12
    • C07D209/34C07D265/36
    • THIS DISCLOSURE RELATES TO COMPOUNDS HAVING THE FORMULA

      1,2-(-(Y)M-C(=CH-(C(-R)=C(-R))P-R1)-C(-R2)(-R3)-N(-A-NB)-

      ),(X)M-BENZENE

      WHEREIN X IS HYDROGEN, HALOGEN, TRIFUOROMETHYL, ALKOXY, ALKYLTHIO, AMINO, DIALKYLAMINO, DRYDROXY, CYANO OR NITRO; Y IS O, S, SULFONE (SO2) OR SULFOXIDE (SO); R IS HYDROGEN OR LOWER ALKYL; R'' IS LOWER ALKYL, X-SUBSITUTED PHENYL (E.G., 4-FLUOROPHENYL; PENTAFLUOROPHENYL, AND SO FORTH); 4 - PHENYLPHENYL; PIPERNOYL (3,4 - METHYLENEDIOXYPHENYL); X-SUBSITUTED THIENYL; X-SUBSITUTED FURYL; PRIDYL; XSUBSITUTED PEHNYL ALKYLENE (E.G., BENZYL, 4-CHLOROPHENETHYL); NAPTHYL; CYCLOALKYL (E.G., CYCLOPROPYL; CYCLOBUTYL, CYCLOHEXYL, AND SO FORTH), CYCLOALKENYL (3-CYCLOHEXENYL); POLYCYCLIC ALKYLENE (E.G., ADAMANTYL) AND POLYSCYCLIC ALKENYL (E.G., 5-NORBORNENYL); R2 AND R3 TAKEN SEPARTELY ARE EACH HYDROGEN, AND TAKEN TOGETHER ARE OXO (O=); M IS 0 OR 1; P IS 0 OR 1; AND N IS 1 TO 4; A IS LOWER ALKYLENE (E.G., FROM ONE TO SIX CARBONS) AND NB IS A BASIC NITROGEN CONTAINING RADICAL; PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF; AND TO PROCESS FOR THEIR PREPARTATION. COMPOUNDS HAVING THE ABOVE STRUCTURE POSSESS CENTRAL NERVOUS SYSTEM DEPRESSANT ACTIVITY AS WELL AS ANTIBACTERIAL AND DISINFECTANT ACTIVITY.