(S)-N-((5aR,6aS,7S,10aS)-9-carbamoyl-7-(dimethylamino)-4-fluoro-1,8,10a,11-tetrahydroxy-10,12-dioxo-5,5a,6,6a,7,10,10a,12-octahydrotetracen-2-yl)-1-methylazetidine-2-carboxamide | 1207284-40-9

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 四环素类
• 英文名称: (S)-N-((5aR,6aS,7S,10aS)-9-carbamoyl-7-(dimethylamino)-4-fluoro-1,8,10a,11-tetrahydroxy-10,12-dioxo-5,5a,6,6a,7,10,10a,12-octahydrotetracen-2-yl)-1-methylazetidine-2-carboxamide
• CAS: 1207284-40-9
• 化学式: C₂₆H₂₉FN₄O₈
• 分子量: 544.537
• InChiKey: NDMAQIXNZAOOHN-OEVKSGEJSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.1
• 重原子数：
  39.0
• 可旋转键数：
  4.0
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.46
• 拓扑面积：
  193.73
• 氢给体数：
  6.0
• 氢受体数：
  10.0

反应信息

• 作为反应物：
  描述：

  甲烷磺酸 、 (S)-N-((5aR,6aS,7S,10aS)-9-carbamoyl-7-(dimethylamino)-4-fluoro-1,8,10a,11-tetrahydroxy-10,12-dioxo-5,5a,6,6a,7,10,10a,12-octahydrotetracen-2-yl)-1-methylazetidine-2-carboxamide 以 甲醇 为溶剂， 以105 mg的产率得到(2S)-N-[(5aR,6aS,7S,10aS)-9-carbamoyl-7-(dimethylamino)-4-fluoro-1,8,10a,11-tetrahydroxy-10,12-dioxo-5,5a,6,6a,7,10,10a,12-octahydrotetracen-2-yl]-1-methylazetidine-2-carboxamide dimesylate
  参考文献：
  名称：

  Fluorocyclines. 2. Optimization of the C-9 Side-Chain for Antibacterial Activity and Oral Efficacy

  摘要：

  Utilizing a fully synthetic route to tetracycline analogues, the C-9 side-chain of the fluorocyclines was optimized for both antibacterial activity and oral efficacy. Compounds were identified that overcome both efflux (tet(K), tet(A)) and ribosomal protection (tet(M)) tetracycline-resistance mechanisms and are active against Gram-positive and Gram-negative organisms. A murine systemic infection model was used as an oral efficacy screen to rapidly identify compounds with oral bioavailability. Two compounds were identified that exhibit both oral bioavailability in rat and clinically relevant bacterial susceptibility profiles against major respiratory pathogens. One compound demonstrated oral efficacy in rodent lung infection models that was comparable to marketed antibacterial agents,

  DOI：

  10.1021/jm201467r
• 作为产物：
  描述：

  (4S,4aS,5aR,12aS)-8-amino-13-(dimethylamino)-9-[ (dimethylamino)methyl]-4a-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-10-fluoro-11a,12,12a,13-tetrahydro-5-hydroxy-3,7-bis(phenylmethoxy)-naphthaceno[2,3-d]isoxazole-4,6(4aH,11H)-dione 在 氢氟酸 、 O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate 、 N,N-二异丙基乙胺 作用下， 以 1,4-二氧六环 、 二氯甲烷 、 水 为溶剂， 反应 23.75h， 生成 (S)-N-((5aR,6aS,7S,10aS)-9-carbamoyl-7-(dimethylamino)-4-fluoro-1,8,10a,11-tetrahydroxy-10,12-dioxo-5,5a,6,6a,7,10,10a,12-octahydrotetracen-2-yl)-1-methylazetidine-2-carboxamide
  参考文献：
  名称：

  Fluorocyclines. 2. Optimization of the C-9 Side-Chain for Antibacterial Activity and Oral Efficacy

  摘要：

  Utilizing a fully synthetic route to tetracycline analogues, the C-9 side-chain of the fluorocyclines was optimized for both antibacterial activity and oral efficacy. Compounds were identified that overcome both efflux (tet(K), tet(A)) and ribosomal protection (tet(M)) tetracycline-resistance mechanisms and are active against Gram-positive and Gram-negative organisms. A murine systemic infection model was used as an oral efficacy screen to rapidly identify compounds with oral bioavailability. Two compounds were identified that exhibit both oral bioavailability in rat and clinically relevant bacterial susceptibility profiles against major respiratory pathogens. One compound demonstrated oral efficacy in rodent lung infection models that was comparable to marketed antibacterial agents,

  DOI：

  10.1021/jm201467r

文献信息

• C7-FLUORO SUBSTITUTED TETRACYCLINE COMPOUNDS
  申请人：Tetraphase Pharmaceuticals, Inc.

  公开号：EP3000805B1

  公开（公告）日：2017-10-18
• C7-fluoro substituted tetracycline compounds
  申请人：Zhou Jingye

  公开号：US20100105671A1

  公开（公告）日：2010-04-29

  The present invention is directed to a compound represented by Structural Formula (A): or a pharmaceutically acceptable salt thereof. The variables for Structural Formula (A) are defined herein. Also described is a pharmaceutical composition comprising the compound of Structural Formula (A) and its therapeutic use.
• C7-Fluoro Substituted Tetracycline Compounds
  申请人：Zhou Jingye

  公开号：US20120302527A1

  公开（公告）日：2012-11-29

  The present invention is directed to a compound represented by Structural Formula (A): or a pharmaceutically acceptable salt thereof. The variables for Structural Formula (A) are defined herein. Also described is a pharmaceutical composition comprising the compound of Structural Formula (A) and its therapeutic use.
• US8501716B2
  申请人：——

  公开号：US8501716B2

  公开（公告）日：2013-08-06
• US8796245B2
  申请人：——

  公开号：US8796245B2

  公开（公告）日：2014-08-05