(R)-2-(4-amino-phenyl)-propionic acid | 110772-51-5

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 苯丙酸
• 英文名称: (R)-2-(4-amino-phenyl)-propionic acid
• 英文别名: (R)-2-(4-Amino-phenyl)-propionsaeure；(2R)-2-(4-aminophenyl)propanoic acid；(2R)-2-(4-aminophenyl)propionic acid
• CAS: 110772-51-5
• 化学式: C₉H₁₁NO₂
• 分子量: 165.192
• InChiKey: WOMVICAMAQURRN-ZCFIWIBFSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  63.3
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 ammonium hydroxide 作用下， 生成 (R)-2-(4-amino-phenyl)-propionic acid
  参考文献：
  名称：

  The BG distributed simulation algorithm

  摘要：

  We present a shared memory algorithm that allows a set of f + 1 processes to wait-free "simulate" a larger system of n processes, that may also exhibit up to f stopping failures.Applying this simulation algorithm to the k-set-agreement problem enables conversion of an arbitrary k-fault-tolerant n-process solution for the k-set-agreement problem into a wait-free k + 1-process solution for the same problem. Since the k + 1-process k-set-agreement problem has been shown to have no wait-free solution [5,18,26], this transformation implies that there is no k-fault-tolerant solution to the n-process k-set-agreement problem, for any n.More generally, the algorithm satisfies the requirements of a fault-tolerant distributed simulation. The distributed simulation implements a notion of fault-tolerant reducibility between decision problems. This paper defines these notions and gives examples of their application to fundamental distributed computing problems.The algorithm is presented and verified in terms of I/O automata. The presentation has a great deal of interesting modularity, expressed by I/O automaton composition and both forward and backward simulation relations. Composition is used to include a safe agreement module as a subroutine. Forward and backward simulation relations are used to view the algorithm as implementing a multi-try snapshot strategy.The main algorithm works in snapshot shared memory systems; a simple modification of the algorithm that works in read/write shared memory systems is also presented.

  DOI：

  10.1007/pl00008933

文献信息

• Phenylacetamido-thiazole derivatives, process for the preparation and their use as antitumor agents
  申请人：——

  公开号：US20040235919A1

  公开（公告）日：2004-11-25

  Compounds represented by formula (I), as defined in the description, wherein R is a hydrogen atom or a methyl group and R1 is a group as defined in the specification, or a pharmaceutically acceptable salt thereof, are disclosed; the said compounds are useful in the treatment of cell proliferative disorders, e.g. cancer, associated with an altered cell cycle dependent kinase activity.

  公式(I)所代表的化合物，如描述中所定义，其中R是氢原子或甲基基团，R1是规范中定义的基团，或其药用盐，均已披露；所述化合物在治疗细胞增殖紊乱疾病（如癌症）方面具有用途，与细胞周期依赖性激酶活性异常有关。
• Amide of r-2-(aminoaryl)-propionic acid for use in theprevention of leucocyte activation
  申请人：——

  公开号：US20040186146A1

  公开（公告）日：2004-09-23

  N-(2-aminoaryl-propionyl)-amides of formula (1) are described. 1 The process for their preparation and pharmaceutical preparations thereof are also described. The amides of the invention are useful in the prevention and treatment of tissue damage due to the exacerbate recruitment of polymorphonuclear neutrophils (leukocytes PMN) at the inflammatory sites. In particular, the invention relates to the R enantiomers of 2-(aminoaryl)-propionyl amides of formula (1) for use in the ihibition of the chemotaxis of neutrophils induced by IL-8. The compounds of the invention are used in the treatment of psoriasis, ulcerative cholitis, glomerular nephritis, acute respiratory insufficiency, idiopathic fibrosis, and rheumatoid arthritis.

  描述了式（1）的N-(2-氨基芳基丙酰基)-酰胺。还描述了它们的制备过程和制药制剂。本发明的酰胺在预防和治疗由于炎症部位过度招募多形核中性粒细胞（白细胞PMN）引起的组织损伤方面是有用的。特别地，本发明涉及式（1）的2-(氨基芳基)-丙酰基酰胺的R对映体，用于抑制IL-8诱导的中性粒细胞趋化。本发明的化合物用于治疗牛皮癣、溃疡性结肠炎、肾小球肾炎、急性呼吸功能不全、特发性纤维化和类风湿性关节炎。
• [EN] 2-ARYL-PROPIONIC ACIDS AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM<br/>[FR] ACIDES 2-ARYL-PROPIONIQUES ET COMPOSITIONS PHARMACEUTIQUES RENFERMANT CEUX-CI
  申请人：DOMPE SPA

  公开号：WO2003043625A1

  公开（公告）日：2003-05-30

  (R) and (S) 2-Aryl-propionic acids, and pharmaceutical compositions that contain them, are useful in inhibiting chemotactic activation of neutrophils (PMN leukocytes) induced by the interaction of Interleukin-8 (IL-8) with CXCR1 and CXCR2 membrane receptors. The acids are used for the prevention and treatment of pathologies deriving from said activation. In particular, the (R) enantiomers of said acids are lacking cyclo-oxygenase inhibition activity and are particularly useful in the treatment of neutrofil-dependent pathologies such as psoriasis, ulcerative colitis, melanoma, chronic obstructive pulmonary disease (COPD),bollous pemphigo, rheumatoid arthritis, idiopathic fibrosis, glomerulonephritis and in the prevention and treatment of damages caused by ischemia and reperfusion.

  (R)和(S) 2-芳基丙酸及含有它们的药物组合物，可用于抑制由白细胞介素-8（IL-8）与CXCR1和CXCR2膜受体相互作用引起的嗜中性粒细胞（PMN白细胞）的趋化活化。这些酸用于预防和治疗由该活化引起的病理。特别地，这些酸的(R)对映体缺乏环氧合酶抑制活性，特别适用于治疗依赖于中性粒细胞的病理，如银屑病，溃疡性结肠炎，黑色素瘤，慢性阻塞性肺疾病（COPD），天疱疮，类风湿性关节炎，特发性纤维化，肾小球肾炎以及缺血再灌注所致的损伤的预防和治疗。
• [EN] PHENYLACETAMIDO- PYRAZOLE DERIVATIVES AND THEIR USE AS ANTITUMOR AGENTS<br/>[FR] DERIVES PHENYLACETAMIDO-PYRAZOLE ET LEUR UTILISATION COMME AGENTS ANTITUMORAUX
  申请人：PHARMACIA ITALIA SPA

  公开号：WO2002048114A1

  公开（公告）日：2002-06-20

  Phenylacetamido-pyrazoles of Formula (I) and, more particularly, N-(5-cycloalkyl-1H-pyrazol-3-yl) phenylacetamido derivatives, optionally further substituted as reported in the description; or pharmaceutically acceptable salts thereof; are useful in the treatment of cell proliferative disorders, e.g.cancer, associated with an altered cell cycle dependent kinase activity. Formula (I).

  公式（I）中的苯乙酰胺基吡唑，更具体地说，是N-(5-环烷基-1H-吡唑-3-基)苯乙酰胺衍生物，可以进一步按照描述进行取代的衍生物；或其药学上可接受的盐；在治疗细胞增殖性疾病，例如与改变的细胞周期依赖性激酶活性相关的癌症中有用。 公式（I）。
• Phenylacetamido-pyrazole derivatives and their use as antitumor agents
  申请人：——

  公开号：US20040019046A1

  公开（公告）日：2004-01-29

  Phenylacetamido-pyrazoles and, more particularly, N-(5-cycloalkyl-1H-pyrazol-3-yl)phenylacetamido derivatives, optionally further substituted as reported in the description; or pharmaceutically acceptable salts thereof; are useful in the treatment of cell proliferative disorders, e.g. cancer, associated with an altered cell cycle dependent kinase activity.

  苯乙酰胺基吡唑，更具体地说，是N-(5-环烷基-1H-吡唑-3-基)苯乙酰胺衍生物，可选择性地进一步取代，如描述所述；或其药学上可接受的盐；在治疗与细胞周期依赖性激酶活性改变相关的细胞增殖性疾病，例如癌症方面有用。