7-Amino-8-fluoro-3-methyl-9-(7-methyl-2,7-diaza-spiro[4.4]non-2-yl)-6-oxo-2,3-dihydro-6H-1-oxa-3a-aza-phenalene-5-carboxylic acid | 103784-36-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: 7-Amino-8-fluoro-3-methyl-9-(7-methyl-2,7-diaza-spiro[4.4]non-2-yl)-6-oxo-2,3-dihydro-6H-1-oxa-3a-aza-phenalene-5-carboxylic acid
• 英文别名: 8-Amino-7-fluoro-2-methyl-6-(7-methyl-2,7-diazaspiro[4.4]nonan-2-yl)-10-oxo-4-oxa-1-azatricyclo[7.3.1.05,13]trideca-5(13),6,8,11-tetraene-11-carboxylic acid
• CAS: 103784-36-7
• 化学式: C₂₁H₂₅FN₄O₄
• 分子量: 416.452
• InChiKey: KSJDPNQRSBNBNM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.2
• 重原子数：
  30
• 可旋转键数：
  2
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.52
• 拓扑面积：
  99.3
• 氢给体数：
  2
• 氢受体数：
  9

反应信息

• 作为产物：
  描述：

  8-amino-9,10-difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido<1,2,3-de><1,4>benzoxazine-6-carboxylic acid 生成 7-Amino-8-fluoro-3-methyl-9-(7-methyl-2,7-diaza-spiro[4.4]non-2-yl)-6-oxo-2,3-dihydro-6H-1-oxa-3a-aza-phenalene-5-carboxylic acid
  参考文献：
  名称：

  DOMAGALA, JOHN M.;MICH, THOMAS F.;SANCHEZ, JOSEPH P.

  摘要：

  DOI：

文献信息

• Quinolone antibacterial agents substituted at the 7-position with spiroamines. Synthesis and structure-activity relationships
  作者：Townley P. Culbertson、Joseph P. Sanchez、Laura Gambino、Josephine A. Sesnie

  DOI：10.1021/jm00170a035

  日期：1990.8

  A series of fluoroquinolone antibacterials having the 7-position (10-position of pyridobenzoxazines) substituted with 2,7-diazaspiro[4.4]nonane (4b), 1,7-diazaspiro[4.4]nonane (5a), or 2,8-diazaspiro[5.5]undecane (6b) was prepared, and their biological activities were compared with piperazine and pyrrolidine substituted analogues. Most exhibited potent Gram-positive and Gram-negative activity, especially when side chain 4b was N-alkylated.
• DOMAGALA, JOHN M.;MICH, THOMAS F.;SANCHEZ, JOSEPH P.
  作者：DOMAGALA, JOHN M.、MICH, THOMAS F.、SANCHEZ, JOSEPH P.

  DOI：——

  日期：——