pent-4-ene-1,2,2-tricarboxylic acid

• 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
• 英文名称: pent-4-ene-1,2,2-tricarboxylic acid
• 英文别名: Pent-4-en-1,2,2-tricarbonsaeure；Pent-4-ene-1,2,2-tricarboxylic acid
• 化学式: C₈H₁₀O₆
• 分子量: 202.164
• InChiKey: NJMUHGZPWTUEMZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.1
• 重原子数：
  14
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  112
• 氢给体数：
  3
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  pent-4-ene-1,2,2-tricarboxylic acid 生成 2-丙-2-烯基丁二酸 、 methylammonium carbonate
  参考文献：
  名称：

  Hjelt, Chemische Berichte, 1883, vol. 16, p. 335

  摘要：

  DOI：
• 作为产物：
  描述：

  allyl radical 、 1,1,2-乙烷三羧酸三乙酯 生成 pent-4-ene-1,2,2-tricarboxylic acid
  参考文献：
  名称：

  Hjelt, Chemische Berichte, 1883, vol. 16, p. 335

  摘要：

  DOI：

文献信息

• CYCLIC POLYPEPTIDES FOR THE TREATMENT OF HEART FAILURE
  申请人：ZECRI Frederic

  公开号：US20150031604A1

  公开（公告）日：2015-01-29

  The invention provides a cyclic polypeptide of Formula I (SEQ ID NO: 1): X1-R-X3-X4-L-S-X7-X8-X9-X10-X11-X12-X13  I or an amide, an ester or a salt thereof, or a bioconjugate thereof, wherein X1, X3, X4, X7, X8, X9, X10, X11, X12 and X13 are defined herein. The polypeptides are agonist of the APJ receptor. The invention also relates to a method for manufacturing the polypeptides of the invention or bioconjugates thereof, and their therapeutic uses such as treatment or prevention of acute decompensated heart failure (ADHF), chronic heart failure, pulmonary hypertension, atrial fibrillation, Brugada syndrome, ventricular tachycardia, atherosclerosis, hypertension, restenosis, ischemic cardiovascular diseases, cardiomyopathy, cardiac fibrosis, arrhythmia, water retention, diabetes (including gestational diabetes), obesity, peripheral arterial disease, cerebrovascular accidents, transient ischemic attacks, traumatic brain injuries, amyotrophic lateral sclerosis, burn injuries (including sunburn) and preeclampsia. The present invention further provides a combination of pharmacologically active agents and a pharmaceutical composition.

  该发明提供了Formula I（序列ID号：1）的循环多肽：X1-R-X3-X4-L-S-X7-X8-X9-X10-X11-X12-X13，或者其酰胺、酯或盐，或其生物结合物，其中X1、X3、X4、X7、X8、X9、X10、X11、X12和X13在此有定义。这些多肽是APJ受体的激动剂。该发明还涉及一种制造该发明的多肽或其生物结合物的方法，以及它们的治疗用途，如治疗或预防急性失代偿性心力衰竭（ADHF）、慢性心力衰竭、肺动脉高压、心房颤动、布加达综合征、室性心动过速、动脉粥样硬化、高血压、再狭窄、缺血性心血管疾病、心肌病、心肌纤维化、心律失常、水潴留、糖尿病（包括妊娠糖尿病）、肥胖、周围动脉疾病、脑血管意外、短暂性脑缺血发作、创伤性脑损伤、肌萎缩侧索硬化、烧伤（包括晒伤）和子痫的组合。本发明还提供了药理活性剂的组合和制药组合。
• NOVEL FATTY ACIDS AND THEIR USE IN CONJUGATION TO BIOMOLECULES
  申请人：BARNES David Weninger

  公开号：US20160030585A1

  公开（公告）日：2016-02-04

  The invention provides a conjugate comprising a biomolecule linked to a fatty acid via a linker wherein the fatty acid has the following Formulae A1, A2 or A3: wherein R 1 , R 2 , R 3 , R 4 , Ak, n, m and p are defined herein. The invention also relates to a method for manufacturing the conjugate of the invention such as GDF15 conjugate, and its therapeutic uses such as treatment or prevention of metabolic disorders or diseases, type 2 diabetes mellitus, obesity, pancreatitis, dyslipidemia, alcoholic and nonalcoholic fatty liver disease/steatohepatitis and other progressive liver diseases, insulin resistance, hyperinsulinemia, glucose intolerance, hyperglycemia, metabolic syndrome, hypertension, cardiovascular disease, atherosclerosis, peripheral arterial disease, stroke, heart failure, coronary heart disease, diabetic complications (including but not limited to chronic kidney disease), neuropathy, gastroparesis and other metabolic disorders. The present invention further provides a combination of pharmacologically active agents and a pharmaceutical composition.

  本发明提供了一种共轭物，其包括通过连接剂与脂肪酸连接的生物分子，其中所述的脂肪酸具有以下的化学式A1、A2或A3：其中，R1、R2、R3、R4、Ak、n、m和p在此定义。本发明还涉及一种制造GDF15共轭物等本发明共轭物的方法，以及其治疗用途，如治疗或预防代谢性疾病或疾病、2型糖尿病、肥胖症、胰腺炎、血脂异常、酒精性和非酒精性脂肪肝病/脂肪性肝炎和其他进行性肝脏疾病、胰岛素抵抗、高胰岛素血症、葡萄糖不耐受、高血糖、代谢综合征、高血压、心血管疾病、动脉粥样硬化、周围动脉疾病、中风、心力衰竭、冠心病、糖尿病并发症（包括但不限于慢性肾脏疾病）、神经病变、胃轻瘫和其他代谢性疾病。本发明还提供了药理活性剂的组合和制药组合物。
• SITE SPECIFIC PROTEIN MODIFICATIONS
  申请人：NOVARTIS AG

  公开号：US20170107248A1

  公开（公告）日：2017-04-20

  The present invention relates to method and reagents for use in site-selective modification of protein and peptide. The site selective modification is a selective derivation of the amino functionality at the N-terminus of the protein or the polypeptide using the presence of a neighboring histidine amino acid to increase the reactivity of the N-terminal amino functionality. The modified proteins or peptides obtained by method of the invention may be used for imaging study or therapeutic uses.
• US9266925B2
  申请人：——

  公开号：US9266925B2

  公开（公告）日：2016-02-23
• Hjelt, Chemische Berichte, 1883, vol. 16, p. 335
  作者：Hjelt

  DOI：——

  日期：——