1-ethylcyclobutylamine hydrochloride | 279215-56-4

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 1-ethylcyclobutylamine hydrochloride
• 英文别名: 1-Ethylcyclobutan-1-amine hydrochloride；1-ethylcyclobutan-1-amine;hydrochloride
• CAS: 279215-56-4
• 化学式: C₆H₁₃N*ClH
• mdl: MFCD21602733
• 分子量: 135.637
• InChiKey: LQBCARXTRBJCNI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.09
• 重原子数：
  8
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  26
• 氢给体数：
  2
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  6-chloro-3-fluoro-4H-thieno-[3,2-e]-1,2,4-thiadiazine 1,1-dioxide 、 1-ethylcyclobutylamine hydrochloride 在 三乙胺 作用下， 以 N-甲基吡咯烷酮 为溶剂， 反应 72.0h， 以214 mg的产率得到6-Chloro-3-(1-ethylcyclobutyl)amino-4H-thieno[3,2-e]-1,2,4-thiadiazine 1,1-dioxide
  参考文献：
  名称：

  6-Chloro-3-alkylamino-4H-thieno[3,2-e]-1,2,4-thiadiazine 1,1-Dioxide Derivatives Potently and Selectively Activate ATP Sensitive Potassium Channels of Pancreatic β-Cells

  摘要：

  6-Chloro-3-alkylamino-4H-thieno[3,2-e]-1,2,4-thiadiazine 1,1-dioxide derivatives were synthesized and characterized as activators of adenosine 5'-triphosphate (ATP) sensitive potassium (K-ATP) channels in the beta-cells by measuring effects on membrane potential and insulin release in vitro. The effects on vascular tissue in vitro were measured on rat aorta and small mesenteric vessels. Selected compounds were characterized as competitive inhibitors of [H-3]glibenclamide binding to membranes of HEK293 cells expressing human SUR1/Kir6.2 and as potent inhibitors of insulin release in isolated rat islets. 6-Chloro-3-(1-methylcyclobutyl)amino-4H-thieno[3,2-e]-1,2,4-thiadiazine 1,1-dioxide (54) was found to bind and activate the SUR1/Kir6.2 KATP channels in the low nanomolar range and to be at least 1000 times more potent than the reference compound diazoxide with respect to inhibition of insulin release from rat islets. Several compounds, e.g., 3-propylamino- (30), 3-isopropylamino- (34), 3-(S)-sec-butylamino- (37), and 3-(1-methylcyclopropyl)amino-4H-thieno[3,2-e]-1,2,4-thiadiazine 1,1-dioxide (53), which were found to be potent and beta-cell selective activators of K-ATP channels in vitro, were found to inhibit insulin secretion in rats with minimal effects on blood pressure and to exhibit good oral pharmacokinetic properties.

  DOI：

  10.1021/jm0208121

文献信息

• Pharmaceutical compounds
  申请人：Heptares Therapeutics Limited

  公开号：US10858352B2

  公开（公告）日：2020-12-08

  This invention relates to compounds that are agonists of the muscarinic M1 and/or M4 receptor and which are useful in the treatment of diseases mediated by the muscarinic M1 and M4 receptors. Also provided are pharmaceutical compositions containing the compounds and the therapeutic uses of the compounds. Compounds provided are of formula where X1; X2; X3; X4; R1 R2 and R4 are as defined herein.

  本发明涉及的化合物是毒蕈碱 M1 和/或 M4 受体的激动剂，可用于治疗由毒蕈碱 M1 和 M4 受体介导的疾病。本发明还提供了含有该化合物的药物组合物以及该化合物的治疗用途。所提供的化合物为式 其中 X1；X2；X3；X4；R1 R2 和 R4 如本文所定义。
• PHARMACEUTICAL COMPOUNDS
  申请人：Heptares Therapeutics Limited

  公开号：US20210101893A1

  公开（公告）日：2021-04-08

  This invention relates to compounds that are agonists of the muscarinic M 1 and/or M 4 receptor and which are useful in the treatment of diseases mediated by the muscarinic M 1 and M 4 receptors. Also provided are pharmaceutical compositions containing the compounds and the therapeutic uses of the compounds. Compounds provided are of formula where X 1 ; X 2 ; X 3 ; X 4 ; R 1 R 2 and R 4 are as defined herein.