(tetrahydro-2h-pyran-3-yl)piperazin | 914654-80-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪烷类
• 英文名称: (tetrahydro-2h-pyran-3-yl)piperazin
• 英文别名: 1-(tetrahydro-pyran-3-yl)piperazine；1-(tetrahydro-2H-pyran-3-yl)Piperazine；1-(oxan-3-yl)piperazine
• CAS: 914654-80-1
• 化学式: C₉H₁₈N₂O
• 分子量: 170.255
• InChiKey: NECAOEAZNSQZNA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  24.5
• 氢给体数：
  1
• 氢受体数：
  3

文献信息

• Quinoline derivatives as neurokinin receptor antagonists
  申请人：Carling William Robert

  公开号：US20090054440A1

  公开（公告）日：2009-02-26

  The present invention relates to substituted quinoline hydrazides of Formula (I): wherein R 1 , R 2 , R 3 , R 4 , R 5 , X, Y and Z are defined herein, pharmaceutical compositions comprising them and their use in treating diseases mediated by neurokinin-2 and/or neurokinin-3 (NK-3) receptors. These compounds can thus be used in methods of treatment to suppress and treat such disorders.

  本发明涉及式(I)所示的取代喹啉酰肼：其中R1、R2、R3、R4、R5、X、Y和Z在此定义，包含它们的药物组合物及其在治疗由神经激肽-2和/或神经激肽-3 (NK-3)受体介导的疾病中的用途。因此，这些化合物可用于治疗方法，以抑制和治疗这些疾病。
• AMINOPYRIMIDINE COMPOUND, PREPARATION METHOD THEREFOR AND USE THEREOF
  申请人：Beijing Adamadle Biotechnology Limited Liability Company

  公开号：EP3640248A1

  公开（公告）日：2020-04-22

  The present invention relates to an aminopyrimidine compound, a preparation method therefor and use thereof. The aminopyrimidine compound has the structure as shown in formula I: the compound is an inhibitor of an epidermal growth factor receptor (EGFR) kinase. The present invention also relates to a pharmaceutical composition containing the compounds, a method for preparing same and the use of same in preparation of anti-tumor drugs.

  本发明涉及一种氨基嘧啶化合物、其制备方法及其用途。氨基嘧啶化合物的结构如式 I 所示： 该化合物是表皮生长因子受体（EGFR）激酶的抑制剂。本发明还涉及一种含有上述化合物的药物组合物、其制备方法和在制备抗肿瘤药物中的用途。
• ACTIVE LIGHT-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION, RESIST FILM, PATTERN FORMATION METHOD, MASK BLANK WITH RESIST FILM, METHOD FOR MANUFACTURING PHOTOMASK, AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE
  申请人：Fujifilm Corporation

  公开号：EP3731016A1

  公开（公告）日：2020-10-28

  The present invention provides an actinic ray-sensitive or radiation-sensitive resin composition that can provide a resist film with excellent sensitivity and a pattern with excellent LER performance, and can suppress pattern collapse during pattern formation. In addition, the present invention also provides a resist film, a pattern forming method, a mask blank with a resist film, a method for producing a photomask, and a method for manufacturing an electronic device, each using the actinic ray-sensitive or radiation-sensitive resin composition. The actinic ray-sensitive or radiation-sensitive resin composition of an embodiment of the present invention includes a resin X having a repeating unit A represented by General Formula (I), a repeating unit B having an acid-decomposable group, and a repeating unit C selected from a repeating unit c1 represented by General Formula (II) and the like; a compound Y which is a basic compound or ammonium salt compound whose basicity is reduced upon irradiation with actinic rays or radiation; and a photoacid generator Z which is a compound other than the compound Y.

  本发明提供了一种感光树脂或辐射敏感树脂组合物，该组合物可提供感光度极佳的抗蚀剂薄膜和 LER 性能极佳的图案，并可在图案形成过程中抑制图案塌陷。此外，本发明还提供了一种光刻胶膜、一种图案形成方法、一种带有光刻胶膜的掩膜坯、一种光掩膜的生产方法和一种电子设备的制造方法，每种方法都使用了该感光或辐射敏感树脂组合物。本发明一个实施例的感光或辐射敏感树脂组合物包括树脂 X，其具有通式（I）表示的重复单元 A、具有可酸化基团的重复单元 B 和选自通式（II）表示的重复单元 c1 及类似物的重复单元 C；化合物 Y，其为碱性化合物或铵盐化合物，其碱性在光射线或辐射照射时降低；以及光酸发生器 Z，其为化合物 Y 以外的化合物。
• Aminopyrimidine compound, preparation method therefor and use thereof
  申请人：BEIJING ADAMADLE BIOTECHNOLOGY LIMITED LIABILITY COMPANY

  公开号：US11352352B2

  公开（公告）日：2022-06-07

  The present invention relates to an aminopyrimidine compound, a preparation method therefor and use thereof. The aminopyrimidine compound has the structure as shown in formula I: the compound is an inhibitor of an epidermal growth factor receptor (EGFR) kinase. The present invention also relates to a pharmaceutical composition containing the compounds, a method for preparing same and the use of same in preparation of anti-tumor drugs.

  本发明涉及一种氨基嘧啶化合物、其制备方法及其用途。氨基嘧啶化合物的结构如式 I 所示： 该化合物是表皮生长因子受体（EGFR）激酶的抑制剂。本发明还涉及一种含有上述化合物的药物组合物、制备方法以及在制备抗肿瘤药物中的应用。