4-氨基-4-氰基-四氢噻喃盐酸盐 | 40057-28-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 噻烷
• 中文名称: 4-氨基-4-氰基-四氢噻喃盐酸盐
• 英文名称: 4-amino-4-cyano-tetrahydrothiopyran hydrochloride salt
• 英文别名: 4-amino-4-cyano-tetrahydrothiopyrane hydrochloride；4-aminothiane-4-carbonitrile;hydrochloride
• CAS: 40057-28-1
• 化学式: C₆H₁₀N₂S*ClH
• 分子量: 178.686
• InChiKey: HPJLSRXFFQYHTI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.16
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  75.1
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  4-氨基-4-氰基-四氢噻喃盐酸盐 在 盐酸 、 水 作用下， 生成 4-氨基-4-四羧水基噻喃
  参考文献：
  名称：

  WO2007/46550

  摘要：

  公开号：
• 作为产物：
  描述：

  四氢噻喃-4-酮 在 ammonium chloride 作用下， 以 甲醇 、 水 为溶剂， 生成 4-氨基-4-氰基-四氢噻喃盐酸盐
  参考文献：
  名称：

  Arylsulfonamido-substituted hydroxamic acids

  摘要：

  该发明涉及公式I的化合物，其药学上可接受的前药衍生物和药学上可接受的盐；其制备方法；包含所述化合物的药物组合物；以及使用这些化合物抑制基质降解金属蛋白酶并治疗依赖于基质降解金属蛋白酶的哺乳动物疾病的方法。

  公开号：

  US05552419A1

文献信息

• Arylsufonamido-substituted hydroxamic acids
  申请人：Ciba-Geigy Corporation

  公开号：US05506242A1

  公开（公告）日：1996-04-09

  The invention relates to a method of inhibiting metalloellastase activity, of inhibiting the degradation of elastin, or of treating macrophage metalloelastase dependent conditions in mammals which comprises administering to a mammal in need thereof an effective macrophage metalloelastase inhibiting amount of a compound of formula I ##STR1## wherein Ar, R, R.sub.1 and R.sub.2 have meanings as defined, or of a pharmaceutically acceptable prodrug derivative thereof, or of a pharmaceutically acceptable salt thereof, or of pharmaceutical compositions comprising a said compound.

  该发明涉及一种抑制金属弹性蛋白酶活性、抑制弹性蛋白降解或治疗依赖于巨噬细胞金属弹性蛋白酶的哺乳动物病症的方法，包括向需要的哺乳动物施用化合物I的有效巨噬细胞金属弹性蛋白酶抑制剂量，其中Ar、R、R.sub.1和R.sub.2的含义如所定义，或其药学上可接受的前药衍生物，或其药学上可接受的盐，或包括所述化合物的药物组合物。
• Extended Diethylglycine Homopeptides Formed by Desulfurization of Their Tetrahydrothiopyran Analogues
  作者：Marta De Zotti、Jonathan Clayden

  DOI：10.1021/acs.orglett.9b00501

  日期：2019.4.5

  Diethylglycine (Deg) homopeptides adopt the rare 2.05-helical conformation, the longest three-dimensional structure that a peptide of a given sequence can adopt. Despite this unique conformational feature, Deg is rarely used in peptide design because of its poor reactivity. In this paper, we show that reductive desulfurization of oligomers formed from more reactive tetrahydrothiopyran-containing precursors

  二乙基甘氨酸（Deg）同系肽采用罕见的2.0 5螺旋构象，即给定序列的肽可以采用的最长的三维结构。尽管具有这种独特的构象特征，但由于其反应性差，Deg很少用于肽设计中。在本文中，我们显示了由反应性更高的含四氢噻喃的前体形成的低聚物的还原脱硫提供了构建迄今最长的Deg同系肽的实用方法，并且我们详细介绍了Deg低聚物及其杂环前体的构象研究。
• Arylsulfonamido-substituted hydroxamix acids
  申请人：Ciba-Geigy Corporation

  公开号：US05646167A1

  公开（公告）日：1997-07-08

  Disclosed are compounds of formula I ##STR1## wherein R, R.sub.1, R.sub.2 and Ar have meanings as defined; pharmaceutically acceptable prodrug derivatives and pharmaceutically acceptable salts thereof; methods for preparation thereof; pharmaceutical compositions comprising said compounds; and methods of inhibiting matrix-degrading metalloproteinase and of treating matrix-degrading metalloproteinase dependent conditions in mammals using such compounds.

  本文揭示了式I的化合物，其中R，R1，R2和Ar具有定义的含义；药学上可接受的前药衍生物和其药学上可接受的盐；其制备方法；包括所述化合物的制药组合物；以及使用这些化合物抑制基质降解金属蛋白酶和治疗哺乳动物中基质降解金属蛋白酶依赖的情况的方法。
• Pyrazole Compounds Having Cannabinoid Receptor (CB1) Antagonizing Activity
  申请人：Moritani Yasunori

  公开号：US20090048256A1

  公开（公告）日：2009-02-19

  The present invention relates to a pyrazole compound having potent CB1-antagonizing activity, having the following formula [I]: wherein R 1 and R 2 are the same or different and an optionally substituted aryl group etc., R 3 is an alkyl group etc., E is one of the following groups of the formula (i) to (iv): Q 1 is a single bond, an alkylene group or a group of the formula: —N(R 7 )—, R 7 is a hydrogen atom or an alkyl group, Q 2 is a single bond, an oxygen atom or an alkylene group, R 4 is a cycloalkyl group, a group of the formula: —N(R 5 )(R 6 ) etc., one of R 5 and R 6 is a hydrogen atom or an alkyl group and the other is an alkyl group, a group of the formula: —N(R 8 )(R 9 ) etc., D is an oxygen atom etc., R A1 is an amino group etc., R A2 is an optionally substituted aliphatic heterocyclic group, R is an alkyl group optionally substituted by one to three halogen atom(s) etc., one of R 8 and R 9 is a hydrogen atom or an alkyl group and the other is an alkyl group etc., or a pharmaceutically acceptable salt thereof.

  本发明涉及一种具有强效CB1拮抗活性的吡唑化合物，具有以下式[I]：其中R1和R2相同或不同，且可以是取代的芳基等，R3是烷基等，E是以下式(i)至(iv)中的一种基团：Q1是单键，烷基或式：—N（R7）—的基团，R7是氢原子或烷基，Q2是单键，氧原子或烷基，R4是环烷基，式：—N（R5）（R6）等的基团，其中R5和R6中的一个是氢原子或烷基，另一个是烷基，式：—N（R8）（R9）等的基团，D是氧原子等，RA1是氨基等，RA2是可选取代的脂肪族杂环基团，R是烷基，可选取代为1至3个卤原子等，R8和R9中的一个是氢原子或烷基，另一个是烷基等，或其药学上可接受的盐。
• PYRAZOLO[1,5-A] PYRIMIDINE COMPOUNDS AS CB1 RECEPTOR ANTAGONIST
  申请人：Tanimoto Koichi

  公开号：US20090258867A1

  公开（公告）日：2009-10-15

  The present invention provides a pyrazolo[1,5-a]pyrimidine compound, having CB1 receptor-antagonizing activity, of the following formula [I]: in which R 1 and R 2 are the same or different and each an optionally substituted aryl group etc, R 0 is hydrogen atom, an alkyl group etc, E is a group of the formula: —C(═O)— or —SO 2 —, R is a group of the following formula [i], [ii] or [iii] etc: Ring A is (a) a C 3-8 cycloalkyl group optionally fused to a benzene ring or (b) a benzene ring, Q is a single bond or a methylene group, Ring B is a 4- to 7-membered aliphatic heterocyclic group, said cyclic group binding via its ring-carbon atom to the adjacent nitrogen atom, X is sulfur atom etc, R 3 is an alkyl group optionally substituted by an alkylthio group, R 4 is hydrogen atom, an alkyl group etc, one of R A and R B is an alkyl group etc, and the other is hydrogen atom, an alkyl group etc, or a pharmaceutically acceptable salt thereof.

  本发明提供了一种具有CB1受体拮抗活性的吡唑并[1,5-a]嘧啶化合物，其化学式[I]如下：其中，R1和R2相同或不同，分别是可选取代的芳基等；R0是氢原子，烷基等；E是以下式子的基团：—C(═O)—或—SO2—；R是以下式子[i]、[ii]或[iii]等的基团：环A是(a)一个C3-8环烷基，可选地融合到苯环上，或(b)一个苯环；Q是单键或亚甲基基团；环B是一个4-7个成员的脂肪族杂环基团，该环基团通过其环碳原子与相邻的氮原子结合；X是硫原子等；R3是可选取代的烷基，可以是烷基硫基等；R4是氢原子，烷基等；RA和RB中的一个是烷基等，另一个是氢原子，烷基等，或其药学上可接受的盐。