甘氨酰-L-脯氨酰甘氨酰胺 | 141497-12-3

• 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
• 中文名称: 甘氨酰-L-脯氨酰甘氨酰胺
• 英文名称: (2S)-1-(2-aminoacetyl)-N-(2-amino-2-oxoethyl)pyrrolidine-2-carboxamide
• 英文别名: Glycinamide, glycyl-L-prolyl-
• CAS: 141497-12-3
• 化学式: C₉H₁₆N₄O₃
• 分子量: 228.25
• InChiKey: JWWLMJFURJYNEX-LURJTMIESA-N

物化性质

• 沸点：
  618.0±55.0 °C(Predicted)
• 密度：
  1.326±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -3.2
• 重原子数：
  16
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  119
• 氢给体数：
  3
• 氢受体数：
  4

制备方法与用途

多肽 Gly-Pro-Gly-NH₂ 是由三个氨基酸组成的短肽片段，其 C 端通过酰胺键封闭，N 端裸露氨基。研究表明，H-Gly-Pro-Gly-NH₂ 通过其代谢产物 α-羟基甘氨酸胺抑制 HIV-1 的复制，并能增强齐多夫定和利托那韦等药物的抗病毒作用。

参考质量标准如下：

• 外观：白色粉末
• 纯度（HPLC）≥98.0%
• 醋酸根含量≤12.0%
• 水分含量≤8.0%
• 肽含量≥80.0%
• 内毒素≤50EU/mg
• 氨基酸组成分析±10%

反应信息

• 作为反应物：
  描述：

  甘氨酰-L-脯氨酰甘氨酰胺 、 1,1-dioxo-3,3-dibutyl-5-phenyl-7-methylthio-8-[N-((R)-α-carboxybenzyl)carbamoylmethoxy]-2,3,4,5-tetrahydro-1,2,5-benzothiadiazepine 在 N-甲基吗啉 、 O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate 、 甲酸 作用下， 以 N,N-二甲基甲酰胺 、 乙二醇二甲醚 为溶剂， 反应 3.67h， 以37%的产率得到1,1-dioxo-3,3-dibutyl-5-phenyl-7-methylthio-8-{N-[(R)-α-(N-{2-(S)-[N-(carbamoylmethyl)carbamoyl]pyrrolidin-1-ylcarbonylmethyl}carbamoyl)benzyl]carbamoylmethoxy}-2,3,4,5-tetrahydro-1,2,5-benzothiadiazepine
  参考文献：
  名称：

  [EN] BENZOTHIADIAZEPINE DERIVATIVES, PROCESSES FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
  [FR] COMPOSES CHIMIQUES

  摘要：

  公开号：

  WO2003091232A3

文献信息

• SUBSTITUTED SPIROPYRIDO[1,2-a]PYRAZINE DERIVATIVE AND PHARMACEUTICAL USE OF SAME AS HIV INTEGRASE INHIBITOR
  申请人：JAPAN TOBACCO INC.

  公开号：US20140221378A1

  公开（公告）日：2014-08-07

  Provided is a substituted spiropyrido[1,2-a]pyrazine derivative or a pharmaceutically acceptable salt thereof, which is useful as an anti-HIV agent. The present invention relates to a compound represented by the following formula [I] or [II] or a pharmaceutically acceptable salt thereof: wherein each symbol is as defined in the specification.

  提供了一种替代的螺环吡啶并[1,2-a]吡嗪衍生物或其药用盐，其作为一种抗HIV药物。本发明涉及以下式[I]或[II]所表示的化合物或其药用盐： 其中每个符号如规范中定义的那样。
• Nitrogen-containing fused ring compound and use thereof as HIV integrase inhibitor
  申请人：Miyazaki Susumu

  公开号：US20050054645A1

  公开（公告）日：2005-03-10

  The present invention relates to a nitrogen-containing fused ring compound represented by the following formula [I] wherein each symbol is as defined in the specification, or a pharmaceutically acceptable salt thereof, and an anti-HIV agent containing such compound. The compound of the present invention has an HIV integrase inhibitory activity, and is useful as an agent for the prophylaxis or treatment of AIDS, or as an anti-HIV agent. In addition, by the combined use with other anti-HIV agents such as a protease inhibitor, a reverse transcriptase inhibitor and the like, it can be a more effective anti-HIV agent. Becuae it shows integrase-specific high inhibitory activity, the compound can be a pharmaceutical agent safe on human body, which causes only a fewer side effects.

  本发明涉及一种由下式[I]所表示的含氮融合环化合物，其中每个符号如规范中定义，或其药学上可接受的盐，以及含有该化合物的抗HIV剂。本发明的化合物具有HIV整合酶抑制活性，并可用作预防或治疗艾滋病的药剂，或作为抗HIV剂。此外，通过与其他抗HIV剂（如蛋白酶抑制剂、逆转录酶抑制剂等）的联合使用，可使其成为更有效的抗HIV剂。由于显示出整合酶特异性高抑制活性，该化合物可作为对人体安全的药物剂，仅引起较少的副作用。
• 1,3,4,8-Tetrahydro-2H-Pyrido[1,2-a]Pyradine Derivatives and Use Thereof as HIV Integrase Inhibitor
  申请人：MIYAZAKI Susumu

  公开号：US20120108564A1

  公开（公告）日：2012-05-03

  [Problem] Provided is a novel 1,3,4,8-tetrahydro-2H-pyrido[1,2-a]pyrazine derivative or a pharmaceutically acceptable salt thereof, or a solvate thereof, which is useful as an anti-HIV agent. [Solving Means] The present invention provides a compound represented by the following formula [I] wherein each symbol is as defined in the specification, or a pharmaceutically acceptable salt thereof, or a solvate thereof.

  [问题] 提供了一种新颖的1,3,4,8-四氢-2H-吡啶并[1,2-a]吡嗪衍生物或其药学上可接受的盐，或其溶剂合物，该物质作为抗HIV药物具有应用价值。[解决方案] 本发明提供了一种由以下通式[I]表示的化合物，其中各个符号的定义如说明书中所述，或其药学上可接受的盐，或其溶剂合物。
• [EN] STABLE CRYSTAL OF 4-OXOQUINOLINE COMPOUND<br/>[FR] CRISTAL STABLE DE COMPOSE 4-OXOQUINOLINE
  申请人：JAPAN TOBACCO INC

  公开号：WO2005113508A1

  公开（公告）日：2005-12-01

  The present invention provides a crystal of 6-(3-chloro-2-fluorobenzyl)-1-[(S)-1-hydroxymethyl-2-methylpropyl]-7-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid, which shows a particular powder X-ray diffraction pattern of a characteristic diffraction peaks at diffraction angles 2θ (°) as measured by powder X-ray diffractometry. The crystal of the present invention is superior in physical and chemical stability.

  本发明提供了6-(3-氯-2-氟苯甲基)-1-[(S)-1-羟甲基-2-甲基丙基]-7-甲氧基-4-氧代-1,4-二氢喹啉-3-羧酸的晶体，该晶体显示出特定的粉末X射线衍射图样，其在粉末X射线衍射仪测量的衍射角2θ（°）处有特征性衍射峰。本发明的晶体在物理和化学稳定性方面表现出优越性。
• [EN] NOVEL 4-OXOQUINOLINE COMPOUND AND USE THEREOF AS HIV INTEGRASE INHIBITOR<br/>[FR] NOUVEAU COMPOSÉ 4-OXOQUINOLINE ET UTILISATION DE CELUI-CI COMME INHIBITEUR D'INTÉGRASE DE VIH
  申请人：JAPAN TOBACCO INC

  公开号：WO2005113509A1

  公开（公告）日：2005-12-01

  Provision of a compound having an anti-HIV activity, particularly an integrase inhibitory activity.A 4-oxoquinoline compound represented by the following formula [I] or a pharmaceutically acceptable salt thereof: wherein each symbol is as defined in the specification.The present invention also relates to a pharmaceutical composition containing the 4-oxoquinoline compound or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier; an integrase inhibitor, an antiviral agent, anti-HIV agent and the like, which contains the 4-oxoquinoline compound or a pharmaceutically acceptable salt thereof as an active ingredient; an anti-HIV composition containing the 4-oxoquinoline compound or a pharmaceutically acceptable salt thereof, and one or more other kinds of anti-HIV activity substances as active ingredients; an anti-HIV agent containing the 4-oxoquinoline compound or a pharmaceutically acceptable salt thereof as an active ingredient, which is used for a multiple drug therapy with other anti-HIV agent(s), and the like.

  提供一种具有抗HIV活性的化合物，特别是整合酶抑制活性。一种由以下式[I]表示的4-氧喹啉化合物或其药学上可接受的盐：其中每个符号如规范中所定义。本发明还涉及含有4-氧喹啉化合物或其药学上可接受的盐以及药学上可接受的载体的药物组合物；一种整合酶抑制剂，抗病毒剂，抗HIV剂等，其中包含4-氧喹啉化合物或其药学上可接受的盐作为活性成分；一种抗HIV组合物，含有4-氧喹啉化合物或其药学上可接受的盐，以及一种或多种其他抗HIV活性物质作为活性成分；一种抗HIV剂，含有4-氧喹啉化合物或其药学上可接受的盐作为活性成分，用于与其他抗HIV剂进行多药疗法等。