4-(Oxetan-3-yl)piperazine-1-carboxylic acid

• 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: 4-(Oxetan-3-yl)piperazine-1-carboxylic acid
• 英文别名: 4-(oxetan-3-yl)piperazine-1-carboxylic acid
• 化学式: C₈H₁₄N₂O₃
• 分子量: 186.21
• InChiKey: HAPREIGXLWEORJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -3
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  53
• 氢给体数：
  1
• 氢受体数：
  4

文献信息

• Chemical mechanical planarization for tungsten-containing substrates
  申请人：AIR PRODUCTS AND CHEMICALS, INC.

  公开号：EP2779217A2

  公开（公告）日：2014-09-17

  Chemical mechanical polishing (CMP) compositions for polishing tungsten or tungsten-containing substrates comprise an abrasive, at least one solid catalyst, a chemical additive selected from the groups consisting of piperazine derivatives, salts of cyanate, and combinations thereof; and a liquid carrier. Systems and processes use the aqueous formulations for polishing tungsten or tungsten-containing substrates.

  用于抛光钨或含钨基材的化学机械抛光（CMP）组合物包括磨料、至少一种固体催化剂、一种选自哌嗪衍生物、氰酸盐及其组合的化学添加剂；以及一种液体载体。系统和工艺使用水性制剂抛光钨或含钨基材。
• 1,3,4-oxadiazole derivative compounds as histone deacetylase 6 inhibitor, and the pharmaceutical composition comprising the same
  申请人：Chong Kun Dang Pharmaceutical Corp.

  公开号：US10717716B2

  公开（公告）日：2020-07-21

  The present invention relates to novel compounds having histone deacetylase 6 (HDAC6) in-hibitory activity, stereoisomers thereof or pharmaceutically acceptable salts thereof the use thereof for the preparation of therapeutic medicaments, pharmaceutical compositions containing the same, a method for treating diseases using the composition, and methods for preparing the novel compounds. The novel compounds stereoisomers thereof or pharmaceutically acceptable salts thereof according to the present invention have histone deacetylase (HDAC) inhibitory activity and are effective for the prevention or treatment of HDAC6-mediated diseases, including infectious diseases; neoplasms; endocrine, nutritional and metabolic diseases; mental and be-havioral disorders; neurological diseases; diseases of the eye and adnexa; cardiovascular diseases; respiratory diseases; digestive diseases; diseases of the skin and subcutaneous tissue; diseases of the musculoskeletal system and connective tissue; or congenital malformations, deformations and chromosomal abnormalities.

  本发明涉及具有组蛋白去乙酰化酶6(HDAC6)抑制活性的新型化合物、其立体异构体或其药学上可接受的盐，其在制备治疗药物中的用途，含有其的药物组合物，使用该组合物治疗疾病的方法，以及制备该新型化合物的方法。根据本发明的新型化合物立体异构体或其药学上可接受的盐具有组蛋白去乙酰化酶（HDAC）抑制活性，可有效预防或治疗HDAC6介导的疾病，包括感染性疾病、肿瘤、内分泌、营养和代谢性疾病；精神和行为障碍；神经系统疾病；眼睛和附件疾病；心血管疾病；呼吸系统疾病；消化系统疾病；皮肤和皮下组织疾病；肌肉骨骼系统和结缔组织疾病；或先天性畸形、变形和染色体异常。
• 1,3,4-OXADIAZOLE DERIVATIVE COMPOUNDS AS HISTONE DEACETYLASE 6 INHIBITOR, AND THE PHARMACEUTICAL COMPOSITION COMPRISING THE SAME
  申请人：Chong Kun Dang Pharmaceutical Corp.

  公开号：EP3331864A2

  公开（公告）日：2018-06-13
• US20140273458A1
  申请人：——

  公开号：US20140273458A1

  公开（公告）日：2014-09-18