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    • 3. 发明公开
    • Substituted tetracycline compounds
    • 被取代的四环素化合物
    • EP2295404A3
    • 2011-05-11
    • EP10184570.9
    • 2004-06-25
    • Paratek Pharmaceuticals, Inc.
    • Nelson, Mark, L.Amoo, VictorKim, Oak, K.Abato, PaulOhemeng, KwasiAssefa, HaregweinBerniac, JoelBhatia, BeenaBowser, ToddChen, JacksonGrier, MarkHoneyman, LauraIsmail, Mohamed, Y.Mechiche, RachidMathews, Jude
    • C07C237/26A61K31/65A61P11/00A61P19/00A61P29/00A61P31/00A61P33/00A61P35/00C07D213/38C07D307/52C07D239/26C07D233/61C07D211/18
    • C07C237/48A61K31/65C07C237/26C07C271/22C07C271/54C07C275/28C07C275/30C07C2601/02C07C2601/14C07C2601/16C07C2603/46
    • A compound of Formula I:

      wherein:
      X is CHC(R 13 Y'Y), CR 6' R 6 , S, NR 6 , or O;
      R 2 , R 2' , R 4' , and R 4" are each independently hydrogen, alkyl, alkenyl, alkynyl, alkoxy, alkylthio, alkylsulfinyl, alkylsulfonyl, alkylamino, arylalkyl, aryl, heterocyclic, heteroaromatic or a prodrug moiety;
      R 4 is NR 4' R 4" , alkyl, alkenyl, alkynyl, hydroxyl, halogen, or hydrogen;
      R 2' , R 3 , R 10 , R 11 and R 12 are each hydrogen or a pro-drug moiety;
      R 5 is hydroxyl, hydrogen, thiol, alkanoyl, aroyl, alkaroyl, aryl, heteroaromatic, alkyl, alkenyl, alkynyl, alkoxy, alkylthio, alkylsulfinyl, alkylsulfonyl, alkylamino, arylalkyl, alkyl carbonyloxy, or aryl carbonyloxy;
      R 6 and R 6' are each independently hydrogen, methylene, absent, hydroxyl, halogen, thiol, alkyl, alkenyl, alkynyl, aryl, alkoxy, alkylthio, alkylsulfinyl, alkylsulfonyl, alkylamino, or an arylalkyl;
      R 7 is ethyl, perhalogenated alkenyl, substituted pyridinyl, pyrazinyl, furanyl, or pyrazolyl;
      R 8 is hydrogen, hydroxyl, halogen, thiol, alkyl, alkenyl, alkynyl, aryl, alkoxy, alkylthio, alkylsulfinyl, alkylsulfonyl, alkylamino, or an arylalkyl;
      R 9 -CH 2 NR 9a R 9b ;
      R 9a and R 9b are each independently hydrogen, alkyl, alkenyl or linked to form a heterocycle;
      R 13 is hydrogen, hydroxy, alkyl, alkenyl, alkynyl, alkoxy, alkylthio, alkylsulfinyl, alkylsulfonyl, alkylamino, or an arylalkyl; and
      Y' and Y are each independently hydrogen, halogen, hydroxyl, cyano, sulfhydryl, amino, alkyl, alkenyl, alkynyl, alkoxy, alkylthio, alkylsulfinyl, alkylsulfonyl, alkylamino, or an arylalkyl, or a pharmaceutically acceptable salt thereof.
    • 式I化合物:其中:X是CHC(R 13 Y'Y),CR 6'R 6,S,NR 6或O; 烷基,烯基,炔基,烷氧基,烷硫基,烷基亚磺酰基,烷基磺酰基,烷基氨基,芳基烷基,芳基,杂环基,杂芳基或前药部分; R4为NR4'R4“ ,烷基,烯基,炔基,羟基,卤素或氢; R2',R3,R10,R11和R12各自为氢或前药部分; 烷氧基,烷硫基,烷基亚磺酰基,烷基磺酰基,烷基氨基,芳基烷基,烷基羰氧基或芳基羰氧基; R 5为羟基,氢,硫醇,烷酰基,芳酰基, R6和R6'各自独立地为氢,亚甲基,不存在,羟基,卤素,硫醇,烷基,烯基,炔基,芳基,烷氧基,烷硫基,烷基亚磺酰基,烷基磺酰基,烷基氨基或芳基烷基; R7是乙基,全卤代链烯基,取代的吡啶基,吡嗪基,呋喃基或吡唑基; R8为氢,羟基,卤素,硫醇,烷基,烯基,炔基,芳基,烷氧基,烷硫基,烷基亚磺酰基,烷基磺酰基,烷基氨基或芳基烷基; R9-CH2NR9aR9b; R9a和R9b各自独立地为氢,烷基,烯基或连接形成杂环; R13是氢,羟基,烷基,烯基,炔基,烷氧基,烷硫基,烷基亚磺酰基,烷基磺酰基,烷基氨基或芳基烷基; 和Y'和Y各自独立地为氢,卤素,羟基,氰基,巯基,氨基,烷基,链烯基,炔基,烷氧基,烷硫基,烷基亚磺酰基,烷基磺酰基,烷基氨基或芳基烷基,或其药学上可接受的盐。