5-乙酰氨基戊酸 | 1072-10-2

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: 5-乙酰氨基戊酸
• 英文名称: 5-acetylaminopentanoic acid
• 英文别名: 5-acetamidopentanoic acid；Acetyl-δ-aminovaleriansaeure；5-Acetamino-valeriansaeure
• CAS: 1072-10-2
• 化学式: C₇H₁₃NO₃
• 分子量: 159.185
• InChiKey: TZZSWAXSIGWXOS-UHFFFAOYSA-N

物化性质

• 物理描述：
  Solid

计算性质

• 辛醇/水分配系数(LogP)：
  -0.2
• 重原子数：
  11
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.71
• 拓扑面积：
  66.4
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  5-乙酰氨基戊酸 在 水 作用下， 生成 5-氨基颉草酸
  参考文献：
  名称：

  噻吩及其同系物作为制备脂肪族氨基酸的起始化合物

  摘要：

  已经开发了一种由噻吩及其同系物制备脂族氨基酸的方法。

  DOI：

  10.1016/0040-4020(62)80020-9
• 作为产物：
  描述：

  5-(乙酰氨基)噻吩-2-羧酸 在 镍 作用下， 生成 5-乙酰氨基戊酸
  参考文献：
  名称：

  噻吩及其同系物作为制备脂肪族氨基酸的起始化合物

  摘要：

  已经开发了一种由噻吩及其同系物制备脂族氨基酸的方法。

  DOI：

  10.1016/0040-4020(62)80020-9

文献信息

• [EN] SUBSTITUTED UREA AND CARBAMATE, PHENACYL-2-HYDROXY-3-DIAMINOALKANE, AND BENZAMIDE-2-HYDROXY-3-DIAMINOALKANE ASPARTYL-PROTEASE INHIBITORS<br/>[FR] UREE ET CARBAMATE SUBSTITUES, PHENACYL-2-HYDROXY-3-DIAMINOALCANE, ET BENZAMIDE-2-HYDROXY-3-DIAMINOALCANE INHIBITEURS D'ASPARTYL-PROTEASE
  申请人：ELAN PHARM INC

  公开号：WO2005087215A1

  公开（公告）日：2005-09-22

  The invention relates to acetyl 2-hydroxy-1,3-diaminospirocyclohexanes and derivatives thereof that are useful in treating at least one disease, disorder, and condition associated with amyloidosis. Amyloidosis refers to a collection of diseases, disorders, and condition associated with abnormal deposition of A-beta protein.

  这项发明涉及乙酰2-羟基-1,3-二氨基螺环己烷及其衍生物，可用于治疗与淀粉样变性相关的至少一种疾病、紊乱和病况。淀粉样变性指与A-beta蛋白异常沉积相关的一系列疾病、紊乱和病况。
• Studies on Hepatic Agents. I. Synthesis of Aminoacyl (and Hydroxyacyl) Aminoacetonitriles
  作者：SEIGO SUZUE、TUTOMU IRIKURA

  DOI：10.1248/cpb.16.1417

  日期：——

  For the purpose of elucidating the structural relationship between lathyrism and inhibition of necrosis induced by CCl4 in the liver of the rat, many compounds related to aminoacetonitrile were synthesized. N-Aminoacylaminoacetonitriles (VIII, XIV) were synthesized from phthaloylaminoacylaminoacetonitriles. VIII were converted to 2-hydroxyimino-5-oxopiperazine derivatives (XV) and 5-oxo-2-thio-piperazines (XX). Preparations of N-(N-acylaminoacyl) aminoacetonitriles were also described. Further, N-α-hydroxyacylaminoacetonitriles were prepared from chloralides of α-hydroxyacids with aminoacetonitrile. In addition, XV (R=H) was converted to 2-acetamino-5-acetoxypyrazine by treatment with acetic anhydride.

  为了阐明贻贝症与四氯化碳诱导的大鼠肝脏坏死抑制之间的结构关系，合成了许多与氨基乙腈相关的化合物。N-氨基酰氨基乙腈（VIII，XIV）是从邻苯二甲酰氨基酰氨基乙腈合成的。VIII被转化为2-羟基亚胺-5-氧杂哌嗪衍生物（XV）和5-氧-2-硫杂哌嗪（XX）。还描述了N-(N-酰氨基酰)氨基乙腈的制备。此外，N-α-羟基酰氨基乙腈是由α-羟基酸的氯化物与氨基乙腈反应制备的。此外，通过用醋酸无水物处理，XV（R=H）被转化为2-乙酰氨基-5-乙酰氧基吡唑。
• Process for producing optically active 3-halogenocarboxylic acid ester and 3-azidocarboxylic acid ester
  申请人：——

  公开号：US20030225301A1

  公开（公告）日：2003-12-04

  A process for producing an optically active 3-azide-carboxylic acid ester by reacting an optically active 3-hydroxycarboxylic acid ester and a thionyl halide in the presence of a basic substance in an organic solvent to produce an optically active 3-halogenocarboxylic acid ester which is then reacted with an azide salt represented by the formula: MN 3 (wherein M is an alkaline metal) in water or a mixture of water and a water soluble organic solvent.

  通过在有机溶剂中，在碱性物质存在下，将光学活性的3-羟基羧酸酯和硫酰卤在一起反应，产生光学活性的3-卤代羧酸酯，然后将其与由公式表示的偶氮盐（其中M是碱性金属）在水或水和水溶性有机溶剂的混合物中反应，从而生产光学活性的3-偶氮基羧酸酯的方法。
• Pyrrole derivatives, their preparation and pharmaceutical compositions
  申请人：Rhone-Poulenc Sante

  公开号：US05102890A1

  公开（公告）日：1992-04-07

  This invention relates to pyrrole derivatives of formula: ##STR1## in which A forms with the pyrrole ring an isoindoline, 6,7-dihydro-5H-pyrrolo[3,4-b]pyrazine, 2,3,6,7-tetrahydro-5H-[1,4]oxathiino[2,3-c]pyrrole or 2,3,6,7-tetrahydro-5H-[1,4]dithiino[2,3-c]pyrrole ring-system and Hetis naphthyridinyl, pyridyl or quinolyl which is unsubstituted or substituted with halogen, (1 to 4 C) alkyl, (1 to 4 C) alkyloxy, (1 to 4 C) alkylthio or CF.sub.3 and R=(3 to 10 C) straight- or branched-chain alkenyl or alkyl which is unsubstituted or substituted with alkyloxy, alkylthio, (3 to 6 C) cycloalkyl, NH.sub.2, alkylamino, dialkylamino, alkylcarbonylamino, (in which the amino portion is optionally substituted with alkyl), 1- or 2-piperazinyl, piperidyl, piperidino, morpholino, pyrrolidinyl, 1-azetidinyl, carbamoyl, alkylcarbamoyl, dialkylcarbamoyl, (1-piperazinyl)carbonyl, piperidinocarbonyl, (1-pyrrolidinyl)carbonyl, phenyl, pyridyl, 1-imidazolyl, or alternatively R=2- or 3-pyrrolidinyl, 2-, 3- or 4-piperidyl, on the understanding that the alkyl radicals are straight- or branched-chain radicals and contain, except where specifically stated, 1 to 10 C, and that the piperazinyl, piperidino, piperidyl, pyrrolidinyl and azetidinyl radicals can be unsubstituted or substituted at any position with alkyl, alkylcarbonyl, benzyl or hydroxyalkyl, or can alternatively form a lactam group with the nitrogen atom of the ring, and, where they exist, their pharmaceutically acceptable salts and optical isomers, are useful as anxiolytics.

  这项发明涉及以下化学式的吡咯衍生物：##STR1## 其中A与吡咯环形成异吲哚、6,7-二氢-5H-吡咯并[3,4-b]吡嗪、2,3,6,7-四氢-5H-[1,4]噁硫氮[2,3-c]吡咯或2,3,6,7-四氢-5H-[1,4]二硫氮[2,3-c]吡咯环系统，Het为萘啉基、吡啉基或喹啉基，未取代或取代有卤素、(1至4碳)烷基、(1至4碳)烷氧基、(1至4碳)烷硫基或CF.sub.3，R=(3至10碳)直链或支链烯基或烷基，未取代或取代有烷氧基、烷硫基、(3至6碳)环烷基、NH.sub.2、烷基氨基、二烷基氨基、烷基羰基氨基（其中氨基部分可选择性地取代烷基）、1-或2-哌嗪基、哌啶基、哌啶基、吗啉基、吡咯啉基、1-氮杂环丙基、氨甲酰基、烷基氨甲酰基、二烷基氨甲酰基、(1-哌嗪基)羰基、哌啶羰基、(1-吡咯啉基)羰基、苯基、吡啉基、1-咪唑基，或者R=2-或3-吡咯啉基、2-、3-或4-哌啶基，其中烷基基团为直链或支链基团，除非特别说明，含有1至10碳，哌嗪基、哌啶基、哌啶基、吡咯啉基和氮杂环丙基基团可以未取代或在任何位置取代烷基、烷基羰基、苄基或羟基烷基，或者可以与环的氮原子形成内酰胺基团，存在时，它们的药学上可接受的盐和光学异构体，可用作抗焦虑药物。
• [EN] MACROCYCLIC LIGANDS WITH PENDANT CHELATING MOIETIES AND COMPLEXES THEREOF<br/>[FR] LIGANDS MACROCYCLIQUES AYANT DES FRACTIONS CHÉLATANTES PENDANTES ET LEURS COMPLEXES
  申请人：LUMIPHORE INC

  公开号：WO2019173639A1

  公开（公告）日：2019-09-12

  The invention relates to ligands and complexes of metal ions with the ligands useful in various applications, including therapeutic and diagnostic applications.

  这项发明涉及与金属离子形成的配体和配合物，在各种应用中有用，包括治疗和诊断应用。