1-amino-1-(3,4-difluoro-phenyl)-propan-2-ol | 218450-03-4

• 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: 1-amino-1-(3,4-difluoro-phenyl)-propan-2-ol
• 英文别名: 1-Amino-1-(3,4-difluorophenyl)propan-2-ol
• CAS: 218450-03-4
• 化学式: C₉H₁₁F₂NO
• mdl: MFCD18696017
• 分子量: 187.189
• InChiKey: BKMCHPFXUMNRLJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.333
• 拓扑面积：
  46.2
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  1-amino-1-(3,4-difluoro-phenyl)-propan-2-ol 在 sodium hydride 作用下， 以 四氢呋喃 、 氯仿 为溶剂， 生成 4-(3,4-difluorophenyl)-5-methyloxazolidin-2-one
  参考文献：
  名称：

  Determination of the relative and absolute stereochemistry of a potent and α1A-selective adrenoceptor antagonist

  摘要：

  The binding affinities and selectivities of antagonists 1-4 for the alpha (1A)-adrenoceptor are dependent on the stereochemical orientation of the groups at the C-4 and C-5 positions of the oxazolidinone ring. The unambiguous assignment of the relative and absolute configurations of the diastereomers of SNAP 7915 (1) is reported. (C) 2000 Elsevier Science Ltd. AII rights reserved.

  DOI：

  10.1016/s0960-894x(00)00524-2
• 作为产物：
  描述：

  benzhydrylidene-(3,4-difluoro-benzyl)-amine 在 叔丁基锂 、 甲氧基胺盐酸盐 作用下， 以 四氢呋喃 、 甲醇 为溶剂， 生成 1-amino-1-(3,4-difluoro-phenyl)-propan-2-ol
  参考文献：
  名称：

  Determination of the relative and absolute stereochemistry of a potent and α1A-selective adrenoceptor antagonist

  摘要：

  The binding affinities and selectivities of antagonists 1-4 for the alpha (1A)-adrenoceptor are dependent on the stereochemical orientation of the groups at the C-4 and C-5 positions of the oxazolidinone ring. The unambiguous assignment of the relative and absolute configurations of the diastereomers of SNAP 7915 (1) is reported. (C) 2000 Elsevier Science Ltd. AII rights reserved.

  DOI：

  10.1016/s0960-894x(00)00524-2

文献信息

• Substituted anilinic piperidines as MCH selective antagonists
  申请人：Synaptic Pharmaceutical Corporation

  公开号：US06727264B1

  公开（公告）日：2004-04-27

  This invention is directed to compounds which are selective antagonists for melanin concentrating hormone-1 (MCH1) receptors. The invention provides a pharmaceutical composition comprising a therapeutically effective amount of the compound of the invention and a pharmaceutically acceptable carrier. This invention provides a pharmaceutical composition made by combining a therepeutically effective amount of the compound of this invention and a pharmaceutically acceptable carrier. This invention further provides a process for making a pharmaceutical composition comprising combining a therapeutically effective amount of the compound of the invention and a pharmaceutically acceptable carrier.

  这项发明涉及对黑素集中激素-1（MCH1）受体具有选择性的拮抗剂化合物。发明提供了一种药物组合物，包括治疗有效量的本发明化合物和药用可接受载体。本发明还提供了一种通过结合本发明的治疗有效量的化合物和药用可接受载体来制造的药物组合物。本发明进一步提供了一种制造药物组合物的方法，包括结合治疗有效量的本发明化合物和药用可接受载体。
• Oxazolidinones as .alpha..sub.1A receptor antagonists
  申请人：Synaptic Pharmaceutical Corporation

  公开号：US06159990A1

  公开（公告）日：2000-12-12

  This invention is directed to oxazolidinone compounds which are selective antagonists for human .alpha..sub.1A receptors. This invention is also related to uses of these compounds for lowering intraocular pressure, inhibiting cholesterol synthesis, relaxing lower urinary tract tissue, the treatment of benign prostatic hyperplasia, impotency, cardiac arrhythmia and for the treatment of any disease where the antagonism of the .alpha..sub.1A receptor may be useful. The invention further provides a pharmaceutical composition comprising a therapeutically effective amount of the above-defined compounds and a pharmaceutically acceptable carrier.

  这项发明涉及氧唑啉酮化合物，这些化合物是人类α1A受体的选择性拮抗剂。这项发明还涉及利用这些化合物降低眼内压、抑制胆固醇合成、放松下尿路组织、治疗良性前列腺增生、阳痿、心律失常以及治疗任何需要α1A受体拮抗作用的疾病。该发明还提供了一种药物组合物，包括上述定义的化合物的治疗有效量和药用可接受载体。
• DNA encoding a human melanin concentrating hormone receptor (MCH1) and uses thereof
  申请人：——

  公开号：US20030082623A1

  公开（公告）日：2003-05-01

  This invention provides an isolated nucleic acid encoding a human MCH1 receptor, a purified human MCH1 receptor, vectors comprising isolated nucleic acid encoding a human MCH1 receptor, cells comprising such vectors, antibodies directed to a human MCH1 receptor, nucleic acid probes useful for detecting nucleic acid encoding human MCH1 receptors, antisense oligonucleotides complementary to unique sequences of nucleic acid encoding human MCH1 receptors, transgenic, nonhuman animals which express DNA encoding a normal or mutant human MCH1 receptor, methods of isolating a human MCH1 receptor, methods of treating an abnormality that is linked to the activity of a human MCH1 receptor, as well as methods of determining binding of compounds to mammalian MCH1 receptors. This invention provides a method of modifying the feeding behavior of a subject which comprises administering to the subject an amount of an MCH1 antagonist effective to decrease the body mass of the subject and/or decrease the consumption of food by the subject. This invention further provides a method of treating a subject suffering from depression and/or anxiety which comprises administering to the subject an amount of an MCH1 antagonist effective to treat the subject's depression and/or anxiety.

  这项发明提供了编码人类MCH1受体的孤立核酸，纯化的人类MCH1受体，包括编码人类MCH1受体的孤立核酸的载体，包含这种载体的细胞，针对人类MCH1受体的抗体，用于检测编码人类MCH1受体的核酸探针，互补于编码人类MCH1受体独特序列的反义寡核苷酸，表达编码正常或突变人类MCH1受体的转基因非人类动物，孤立人类MCH1受体的分离方法，治疗与人类MCH1受体活性相关的异常的方法，以及确定化合物与哺乳动物MCH1受体结合的方法。这项发明提供了一种修改受试者摄食行为的方法，包括向受试者投与足以减少受试者体重和/或减少受试者食物摄入量的MCH1拮抗剂的量。这项发明还提供了一种治疗患有抑郁和/或焦虑的受试者的方法，包括向受试者投与足以治疗受试者抑郁和/或焦虑的MCH1拮抗剂的量。
• Morpholinone and morpholine derivatives and uses thereof
  申请人：Synaptic Pharmaceutical Corporation

  公开号：US06218390B1

  公开（公告）日：2001-04-17

  This invention is directed to morpholinone and morpholine derivatives which are selective antagonists for human &agr;1a receptors. This invention is also related to uses of these compounds for lowering intraocular pressure, inhibiting cholesterol synthesis, relaxing lower urinary tract tissue, the treatment of benign prostatic hyperplasia, impotency, cardiac arrhythmia, sympathetic mediated pain, migraine, and for the treatment of any disease where the antagonism of the &agr;1a receptor may be useful. The invention further provides a pharmaceutical composition comprising a therapeutically effective amount of the above-defined compounds and a pharmaceutically acceptable carrier.

  该发明涉及对吗啡酮和吗啡啶衍生物的选择性拮抗剂，这些衍生物对人类α1a受体具有选择性。该发明还涉及这些化合物的用途，用于降低眼压、抑制胆固醇合成、松弛下尿道组织、治疗良性前列腺增生、阳痿、心律失常、交感介导的疼痛、偏头痛，以及用于治疗任何需要α1a受体拮抗作用的疾病。该发明还提供了一种药物组合物，包括上述定义的化合物的治疗有效量和药用可接受载体。
• Combination therapy for the treatment of benign prostatic hyperplasia
  申请人：Merck & Co., Inc.

  公开号：US06410554B1

  公开（公告）日：2002-06-25

  This invention relates to combination therapy for the treatment of benign prostatic hyperplasia comprising an alpha-1a antagonist and an endothelin antagonist. More specifically, the use of a selective alpha-1a adrenergic receptor antagonist in combination with a subtype non-selective endothelin antagonist provides relief of lower urinary tract symptoms in patients with symptomatic prostatism or benign prostatic hyperplasia. This combination therapy improves lower urinary tract symptoms including increasing urine flow rate, decreasing residual urine volume and improving overall obstructive and irritative symptoms in patients with benign prostatic hyperplasia or symptomatic prostatism.

  本发明涉及一种治疗良性前列腺增生的联合治疗方法，包括α-1a拮抗剂和内皮素拮抗剂。更具体地说，使用选择性α-1a肾上腺素受体拮抗剂与亚型非选择性内皮素拮抗剂的联合使用，可为患有症状性前列腺增生或良性前列腺增生的患者提供下尿路症状缓解。该联合治疗可改善良性前列腺增生或症状性前列腺增生患者的下尿路症状，包括增加尿流率、减少残余尿量和改善总体梗阻和刺激症状。