5'-fluoro-2'-methoxy-4-nitro-2-biphenylcarboxylic acid | 179898-10-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 5'-fluoro-2'-methoxy-4-nitro-2-biphenylcarboxylic acid
• 英文别名: 2-(5-fluoro-2-methoxyphenyl)-5-nitrobenzoic acid
• CAS: 179898-10-3
• 化学式: C₁₄H₁₀FNO₅
• 分子量: 291.236
• InChiKey: DSKXMYDAIFCFOF-UHFFFAOYSA-N

物化性质

• 沸点：
  415.0±45.0 °C(Predicted)
• 密度：
  1.404±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  21
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  92.4
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  5'-fluoro-2'-methoxy-4-nitro-2-biphenylcarboxylic acid 在 palladium on activated charcoal 三氯化铝 、 氯化亚砜 、 氢气 、 溶剂黄146 作用下， 以 乙酸乙酯 、 1,2-二氯乙烷 为溶剂， 反应 7.5h， 生成 8-Amino-2-fluorobenzo[c]chromen-6-one
  参考文献：
  名称：

  5-Aryl-1,2-dihydro-5H-chromeno[3,4-f]quinolines as Potent, Orally Active, Nonsteroidal Progesterone Receptor Agonists:  The Effect of D-Ring Substituents

  摘要：

  Several 5-(4-chlorophenyl)-1,2-dihydro-5H-chromeno[3,4-f]quinolines were prepared to determine the effects of substitution at C(8) and C(9) on the progestational activity of this pharmacophore. In combination with a halogen (F or Cl) at C(9), replacement of the C(5) aryl group with variously substituted aryl groups resulted in optimization of the progestational activity, affording compounds with in vitro activity greater than that of progesterone as measured by a cotransfection assay using human progesterone receptor subtype-B (hPR-B). Binding affinities (K-i) to hPR-A were subnanomolar in many cases. These in vitro effects were verified in vivo using a rodent model. Compound 10 (LG120794, 9-chloro-5-(4-chlorophenyl)-1,2-dihydro-2,2,4-trimethyl-5H-chromeno[3,4-f]quinoline] was more potent than medroxyprogesterone acetate at counterpoising the effects of estradiol benzoate in the uterine wet weight assay using immature rats.

  DOI：

  10.1021/jm9705770
• 作为产物：
  描述：

  methyl (5'-fluoro-2'-methoxy-4-nitro-2-biphenyl)carboxylate 在 氢氧化钾 作用下， 以 四氢呋喃 、 乙醇 为溶剂， 生成 5'-fluoro-2'-methoxy-4-nitro-2-biphenylcarboxylic acid
  参考文献：
  名称：

  Steroid receptor modulator compounds and methods

  摘要：

  披露了对类固醇受体具有高亲和力、高选择性调节作用的非类固醇化合物。还披露了包含这些化合物的药物组合物、使用所披露的化合物和组合物治疗需要类固醇受体激动剂或拮抗剂治疗的患者的方法，以及在制备这些化合物中有用的中间体和制备类固醇受体调节剂化合物的过程。

  公开号：

  US05696133A1
• 作为试剂：
  描述：

  methyl (3'-chloro-2'-methoxy-4-nitro-2-biphenylcarboxylate) 以 5'-fluoro-2'-methoxy-4-nitro-2-biphenylcarboxylic acid 为溶剂， 以0.21 g (99%)的产率得到3'-chloro-2'-methoxy-4-nitro-2-biphenylcarboxylic acid
  参考文献：
  名称：

  Steroid receptor modulator compounds and methods

  摘要：

  披露了对类固醇受体具有高亲和力、高选择性调节剂的非类固醇化合物。还披露了包含这些化合物的药物组合物、使用所披露的化合物和组合物治疗需要类固醇受体激动剂或拮抗剂治疗的患者的方法，以及在制备这些化合物中有用的中间体和制备类固醇受体调节剂化合物的过程。

  公开号：

  US05688808A1

文献信息

• Tricyclic steroid receptor modulator compounds and methods
  申请人：Ligand Pharmaceuticals Incorporated

  公开号：US05696130A1

  公开（公告）日：1997-12-09

  Non-steroidal compounds which are high affinity, high selectivity modulators for steroid receptors are disclosed. Also disclosed are pharmaceutical compositions incorporating such compounds, methods for employing the disclosed compounds and compositions for treating patients requiring steroid receptor agonist or antagonist therapy, intermediates useful in the preparation of the compounds and processes for the preparation of the steroid receptor modulator compounds.

  披露了对类固醇受体具有高亲和力、高选择性调节剂的非类固醇化合物。还披露了包含这些化合物的药物组合物、使用所披露的化合物和组合物治疗需要类固醇受体激动剂或拮抗剂治疗的患者的方法，以及在制备这些化合物中有用的中间体和制备类固醇受体调节剂化合物的过程。
• Process for preparing steroid receptor modulator compounds
  申请人：Ligand Pharmaceuticals Incorporated

  公开号：US06093821A1

  公开（公告）日：2000-07-25

  Non-steroidal compounds which are high affinity, high selectivity modulators for steroid receptors are disclosed. Also disclosed are pharmaceutical compositions incorporating such compounds, methods for employing the disclosed compounds and compositions for treating patients requiring steroid receptor agonist or antagonist therapy, intermediates useful in the preparation of the compounds and processes for the preparation of the steroid receptor modulator compounds.

  披露了高亲和力、高选择性的非甾体化合物，用于类固醇受体的调节剂。还披露了包含这种化合物的药物组合物，以及使用所披露的化合物和组合物治疗需要类固醇受体激动剂或拮抗剂治疗的患者的方法，还包括在制备这些化合物的中间体和制备类固醇受体调节剂化合物的过程。
• Intermediates for preparation of steroid receptor modulator compounds
  申请人：Ligand Pharmaceuticals Incorporated

  公开号：US06121450A1

  公开（公告）日：2000-09-19

  Non-steroidal compounds which are high affinity, high selectivity modulators for steroid receptors are disclosed. Also disclosed are pharmaceutical compositions incorporating such compounds, methods for employing the disclosed compounds and compositions for treating patients requiring steroid receptor agonist or antagonist therapy, intermediates useful in the preparation of the compounds and processes for the preparation of the steroid receptor modulator compounds.

  本发明公开了高亲和力、高选择性的非甾体化合物，用于调节甾体受体。还公开了包括这些化合物的药物组合物，以及使用这些化合物和组合物治疗需要甾体受体激动剂或拮抗剂治疗的患者的方法，还公开了制备这些甾体受体调节剂化合物的中间体和制备过程。
• Methods for the preparation of coumarine derivatives
  申请人：LIGAND PHARMACEUTICALS INCORPORATED

  公开号：EP1041071A1

  公开（公告）日：2000-10-04

  Non-steroidal compounds which are high affinity, high selectivity modulators for steroid receptors are disclosed. Also disclosed are pharmaceutical compositions incorporating such compounds, methods for employing the disclosed compounds and compositions for treating patients requiring steroid receptor agonist or antagonist therapy, intermediates useful in the preparation of the compounds and processes for the preparation of the steroid receptor modulator compounds.

  本发明公开了对类固醇受体具有高亲和力、高选择性调节作用的非类固醇化合物。还公开了含有此类化合物的药物组合物、使用所公开化合物和组合物治疗需要类固醇受体激动剂或拮抗剂治疗的患者的方法、制备化合物时有用的中间体以及制备类固醇受体调节剂化合物的工艺。
• STEROID RECEPTOR MODULATOR COMPOUNDS AND METHODS
  申请人：LIGAND PHARMACEUTICALS, INC.

  公开号：EP0800519A1

  公开（公告）日：1997-10-15