(R)-2-amino-3-cyclopropylpropionic acid methyl ester hydrochloride | 1354788-54-7

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: (R)-2-amino-3-cyclopropylpropionic acid methyl ester hydrochloride
• 英文别名: methyl 3-cyclopropyl-D-alaninate hydrochloride；(r)-Methyl 2-amino-3-cyclopropylpropanoate hcl；methyl (2R)-2-amino-3-cyclopropylpropanoate;hydrochloride
• CAS: 1354788-54-7
• 化学式: C₇H₁₃NO₂*ClH
• 分子量: 179.647
• InChiKey: BAFGFLVLZUVHIL-FYZOBXCZSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.71
• 重原子数：
  11
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.86
• 拓扑面积：
  52.3
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  [5-(4-chloromethylphenyl)-3-methylisoxazol-4-yl]carbamic acid (R)-1-(2-chlorophenyl)ethyl ester 、 (R)-2-amino-3-cyclopropylpropionic acid methyl ester hydrochloride 生成 (R)-2-(4-{4-[(R)-1-(2-chlorophenyl)ethoxycarbonylamino]-3-methylisoxazol-5-yl}benzylamino)-3-cyclopropylpropionic acid
  参考文献：
  名称：

  HETEROCYCLIC COMPOUNDS USEFUL IN THE TREATMENT OF DISEASE

  摘要：

  本文介绍了一些杂环化合物，它们是溶磷脂酸受体配体，可用于治疗溶磷脂酸受体依赖性疾病和病症，包括但不限于涉及纤维化的疾病，如心脏、肾脏、肝脏和肺部纤维化，以及硬皮病；炎症性疾病，如糖尿病肾病和炎症性肠病；眼科疾病，如涉及视网膜退化的疾病；神经疾病，如瘙痒和疼痛。这些化合物的非限制性例子包括(RS)-3-环丙基-2-{4-[3-甲基-4((R)-1-苯基-乙氧羰基氨基)-异恶唑-5-基]-苄氧}-丙酸和(R)-1-(4′-{5-[1-(2-氯苯基)-乙氧羰基氨基]-4-氟吡唑-1-基}-2-氟联苯-4-基)-环丙烷羧酸。

  公开号：

  US20160024031A1

文献信息

• Pyridyl-2,5-Diketopiperazines as Potent, Selective, and Orally Bioavailable Oxytocin Antagonists: Synthesis, Pharmacokinetics, and In Vivo Potency
  作者：Alan D. Borthwick、John Liddle、Dave E. Davies、Anne M. Exall、Christopher Hamlett、Deirdre M. Hickey、Andrew M. Mason、Ian E. D. Smith、Fabrizio Nerozzi、Simon Peace、Derek Pollard、Steve L. Sollis、Michael J. Allen、Patrick M. Woollard、Mark A. Pullen、Timothy D. Westfall、Dinesh J. Stanislaus

  DOI：10.1021/jm201287w

  日期：2012.1.26

  A six-stage stereoselective synthesis of indanyl-7-(3′-pyridyl)-(3R,6R,7R)-2,5-diketopiperazines oxytocin antagonists from indene is described. SAR studies involving mono- and disubstitution in the 3′-pyridyl ring and variation of the 3-isobutyl group gave potent compounds (pKi > 9.0) with good aqueous solubility. Evaluation of the pharmacokinetic profile in the rat, dog, and cynomolgus monkey of those

  茚满基-7-（3'-吡啶基）的6级立体选择性合成- （3 - [R，6 - [R，7 - [R）-2,5-二酮哌嗪类催产素从茚拮抗剂进行说明。SAR研究涉及3'-吡啶基环中的单-和解离以及3-异丁基的变化，给出了具有良好水溶性的强效化合物（p K i > 9.0）。在大鼠中，与低食蟹猴和人固有清除率的那些衍生物的狗，和食蟹猴，得到2'，6'-二甲基-3'-吡啶基的药代动力学分布的评价- [R -仲-丁基吗啉酰胺Epelsiban（69），高效催产素拮抗剂（p K i= 9.9），在所有三种人血管加压素受体hV1aR，hV2R和hV1bR上具有> 31000倍的选择性，而没有明显的P450抑制作用。Epelsiban对四种物种的微粒体的内在清除率较低，具有良好的生物利用度（55％），与大鼠的阿托西班效价相当，但在体外的效价比阿托西班高100倍，并且在遗传毒性筛选中呈阴性。雌性大鼠令人满意的口服安全性。
• Heterocyclic compounds useful in the treatment of disease
  申请人：EPIGEN BIOSCIENCES, INC.

  公开号：US10000459B2

  公开（公告）日：2018-06-19

  Heterocyclic compounds are described that are lysophosphatidic acid receptor ligands that are useful in the treatment of lysophosphatidic acid receptor-dependent diseases and conditions, including but not limited to diseases involving fibrosis, such as fibrosis of the heart, kidney, liver and lung, and scleroderma; inflammatory diseases such as diabetic nephropathy and inflammatory bowel disease; ocular diseases such as diseases involving retinal degeneration; nerve diseases such as pruritus and pain. Non-limiting examples of those compounds include (RS)-3-Cyclopropyl-2-4-[3-methyl-4-((R)-1-phenyl-ethoxycarbonylamino)-isoxazol-5-yl]-benzyloxy}-propionic acid and (R)-1-(4′-5-[1-(2-Chloro-phenyl)-ethoxycarbonylamino]-4-fluoro-pyrazol-1-yl}-2-fluoro-biphenyl-4-yl)-cyclopropanecarboxylic acid.

  所述杂环化合物是溶血磷脂酸受体配体，可用于治疗溶血磷脂酸受体依赖性疾病和病症，包括但不限于涉及纤维化的疾病，如心脏、肾脏、肝脏和肺部纤维化以及硬皮病；炎症性疾病，如糖尿病肾病和炎症性肠病；眼部疾病，如涉及视网膜变性的疾病；神经疾病，如瘙痒和疼痛。这些化合物的非限制性实例包括 (RS)-3-Cyclopropyl-2-4-[3-methyl-4-((R)-1-phenyl-ethoxycarbonylamino)-isoxazol-5-yl]-benzyloxy}- 丙酸和 (R)-3-Cyclopropyl-2-4-[3-methyl-4-((R)-1-phenyl-ethoxycarbonylamino)-isoxazol-5-yl]-benzyloxy}- 丙酸。丙酸和(R)-1-(4′-5-[1-(2-氯苯基)-乙氧羰基氨基]-4-氟吡唑-1-基}-2-氟联苯-4-基)-环丙烷羧酸。
• Heterocyclic Compounds Useful In The Treatment of Disease
  申请人：EPIGEN BIOSCIENCES, INC.

  公开号：US20180297962A1

  公开（公告）日：2018-10-18

  Heterocyclic compounds are described that are lysophosphatidic acid receptor ligands that are useful in the treatment of lysophosphatidic acid receptor-dependent diseases and conditions, including but not limited to diseases involving fibrosis, such as fibrosis of the heart, kidney, liver and lung, and scleroderma; inflammatory diseases such as diabetic nephropathy and nonalcoholic steatohepatitis (NASH); ocular diseases such as diseases involving retinal degeneration; nerve diseases such as pruritus and pain.
• Heterocyclic Compounds Useful In The Treatment Of Disease
  申请人：EPIGEN BIOSCIENCES, INC.

  公开号：US20190135767A1

  公开（公告）日：2019-05-09

  A method for treating a lysophosphatidic acid-dependent disease or condition in a subject in need thereof is provided. The method includes administering to the subject a therapeutically effective amount of a heterocyclic compound. The heterocyclic compound is a lysophosphatidic acid receptor ligand. Lysophosphatidic acid-dependent diseases and conditions include diseases involving fibrosis, such as fibrosis of the heart, kidney, liver and lung, and scleroderma; inflammatory diseases such as diabetic nephropathy and inflammatory bowel disease; ocular diseases such as diseases involving retinal degeneration; nerve diseases such as pruritus and pain.
• HETEROCYCLIC COMPOUNDS USEFUL IN THE TREATMENT OF DISEASE
  申请人：EPIGEN BIOSCIENCES, INC.

  公开号：US20160024031A1

  公开（公告）日：2016-01-28

  Heterocyclic compounds are described that are lysophosphatidic acid receptor ligands that are useful in the treatment of lysophosphatidic acid receptor-dependent diseases and conditions, including but not limited to diseases involving fibrosis, such as fibrosis of the heart, kidney, liver and lung, and scleroderma; inflammatory diseases such as diabetic nephropathy and inflammatory bowel disease; ocular diseases such as diseases involving retinal degeneration; nerve diseases such as pruritus and pain. Non-limiting examples of those compounds include (RS)-3-Cyclopropyl-2-4-[3-methyl-4((R)-1-phenyl-ethoxycarbonylamino)-isoxazol-5-yl]-benzyloxy}-propionic acid and (R)-1-(4′-5-[1-(2-Chloro-phenyl)-ethoxycarbonylamino]-4-fluoro-pyrazol-1-yl}-2-fluoro-biphenyl-4-yl)-cyclopropanecarboxylic acid.

  描述了异环化合物，这些化合物是溶血磷脂酸受体配体，可用于治疗溶血磷脂酸受体依赖性疾病和状况，包括但不限于涉及纤维化的疾病，如心脏、肾脏、肝脏和肺的纤维化以及硬化病；炎症性疾病，如糖尿病肾病和炎症性肠病；眼病，如涉及视网膜变性的疾病；神经疾病，如瘙痒和疼痛。这些化合物的非限制性例子包括(RS)-3-环丙基-2-4-[3-甲基-4((R)-1-苯基-乙氧羰基氨基)-异恶唑-5-基]-苄氧基}-丙酸和(R)-1-(4′-5-[1-(2-氯-苯基)-乙氧羰基氨基]-4-氟-吡唑-1-基}-2-氟-联苯-4-基)-环丙烷甲酸。