4-吡啶甲磺酰氯 | 130820-88-1

• 物质功能分类: 有机原料 - 羧酸类化合物及衍生物 - 羧酸酰卤化物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 中文名称: 4-吡啶甲磺酰氯
• 英文名称: Pyridin-4-ylmethanesulfonyl Chloride
• CAS: 130820-88-1
• 化学式: C₆H₆ClNO₂S
• 分子量: 191.638
• InChiKey: GSXAZLRAMNDMDB-UHFFFAOYSA-N

物化性质

• 沸点：
  327.1±25.0 °C(Predicted)
• 密度：
  1.458±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  55.4
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  Xi
• 安全说明：
  S26
• 危险类别码：
  R36

反应信息

• 作为反应物：
  描述：

  4-吡啶甲磺酰氯 在 lithium hydroxide 、 TEA 作用下， 以 四氢呋喃 、 甲醇 、 二氯甲烷 为溶剂， 反应 12.08h， 生成 3-(((4-(but-2-yn-1-yloxy)phenyl)sulfonyl)methyl)-1-((pyridin-4-ylmethyl)sulfonyl)piperidine-3-carboxylic acid
  参考文献：
  名称：

  Design and synthesis of 3,3-piperidine hydroxamate analogs as selective TACE inhibitors

  摘要：

  Structure-based methods were used to design P-sulfone 3,3-piperidine hydroxamates as TACE inhibitors with the aim of improving selectivity for TACE versus MMP-13. Several compounds in this series were synthesized and evaluated in enzymatic and cell-based assays. These analogs exhibit excellent in vitro potency against isolated TACE enzyme and show good selectivity for TACE over the related metalloproteases MMP-2, -13, and -14. (c) 2007 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2007.05.022

文献信息

• Nonpeptidic Inhibitors of Human Leukocyte Elastase. 3. Design, Synthesis, X-ray Crystallographic Analysis, and Structure-Activity Relationships for a Series of Orally Active 3-Amino-6-phenyl-2-pyridinyl Trifluoromethyl Ketones
  作者：Peter R. Bernstein、Don Andisik、Prudence K. Bradley、Craig B. Bryant、Christopher Ceccarelli、James R. Damewood、Roger Earley、Philip D. Edwards、Scott Feeney

  DOI：10.1021/jm00046a016

  日期：1994.9

  enzyme. One exception to this generality is 13k, which is substituted with a (4-acetamidophenyl)sulfonyl group. This compound has a K(i) of 0.7 nM and is, in vitro, the most potent inhibitor in the series. In contrast, variation of the N-3 substituent was found to have a dramatic effect on activity after oral administration. Several analogs, including the parent amine, 7, formamide, 2u, benzyl sulfamide

  报道了一系列人类白细胞弹性蛋白酶（HLE）的非肽抑制剂。这些基于三氟甲基酮的抑制剂含有3-氨基-6-苯基吡啶酮基团作为中心模板。描述了在基于仓鼠的HLE诱导的肺损伤模型中，这些抑制剂中N-3取代基的变化对体外效能，物理特性和口服活性的影响。在此位置上对体外效能影响很小的各种取代基支持以下观点：分子的该区域不会与酶强烈相互作用。这种一般性的一个例外是13k，它被（4-乙酰氨基苯基）磺酰基取代。该化合物的K（i）为0.7 nM，在体外是该系列中最有效的抑制剂。相反，发现N-3取代基的变化对口服给药后的活性具有显着影响。当以2.5 mg / kg的口服剂量给药时，包括母体胺7，甲酰胺2u，苄基磺酰胺13e和苄基磺酰胺13f在内的几种类似物显示出显着的活性。通过体外SAR结果和13d与猪胰弹性蛋白酶（PPE）（一种密切相关的酶）之间的复合物的X射线晶体学分析，获得了基于模型的设计概念的支持。
• Inhibitors of cytosolic phospholipase A2
  申请人：Wyeth

  公开号：US20030144282A1

  公开（公告）日：2003-07-31

  This invention provides substituted indole compounds of the general formula: 1 and pharmaceutically acceptable salt forms thereof, and methods for using the compounds as inhibitors of the activity of various phospholipase enzymes, particularly phospholipase A 2 enzymes, and for the medical treatment, prevention and inhibition of pain and inflammation.

  这项发明提供了一般式如下的取代吲哚化合物： 1 及其药用可接受的盐形式，以及将这些化合物用作各种磷脂酶酶的抑制剂的方法，特别是磷脂酶A 2 酶，并用于医疗治疗、预防和抑制疼痛和炎症。
• Pyrazolo[3,4-b]pyridine compounds, and their use as a PDE4 inhibitors
  申请人：Edlin Christopher David

  公开号：US20090131431A1

  公开（公告）日：2009-05-21

  The invention provides a compound of formula (I) or a salt thereof: wherein R 2 is H, C 1-3 alkyl, n-butyl, C 1-2 fluoroalkyl, cyclopropyl, cyclobutyl, (cyclopropyl)methyl-, —CN, or —CH 2 OH; R 3 is inter alia optionally substituted C 4-7 cycloalkyl or an optionally substituted heterocyclic group (aa), (bb) or (cc); R a is H, methyl or ethyl; R b is H or methyl; R 4 is H, methyl, ethyl, n-propyl, —C(O)-Me, or —C(O)—C 1 fluoroalkyl; and R 5 is: —C(O)—(CH 2 ) n —Ar, —C(O)-Het, —C(O)—C 1-6 alkyl, —C(O)—C 1 fluoroalkyl, —C(O)—(CH 2 ) 2 —C(O)—NR 15b NR 15b , —C(O)—CH 2 —C(O)—NR 15b NR 15b , —C(O)—NR 15b —(CH 2 )m 1 —Ar, —C(O)—NR 15b —Het, —C(O)—NR 15b —C 1-6 alkyl, —C(O)—NR 5a R 5b , —S(O) 2 —(CH 2 ) m 2 —Ar, —S(O) 2 -Het, —S(O) 2 —C 1-6 alkyl, or —CH 2 —Ar; or R 4 and R 5 taken together are —(CH 2 ) p 1 —, —(CH 2 ) 2 —X 5 —(CH 2 ) 2 —, —C(O)—(CH 2 ) p 2 —, —C(O)—N(R 15 )—(CH 2 ) p 3 —; or NR 4 R 5 is of sub-formula (y), (y1), (y2) or (y3). The invention provides the use of the compounds as inhibitors of phosphodiesterase type IV (PDE4) and/or for the treatment and/or prophylaxis of inflammatory and/or allergic diseases such as COPD and the like.

  该发明提供了化合物的结构式(I)或其盐：其中R2为H、C1-3烷基、正丁基、C1-2氟烷基、环丙基、环丁基、(环丙基)甲基、—CN或—CH2OH；R3为可选择地取代的C4-7环烷基或可选择地取代的杂环基(aa)、(bb)或(cc)；R为H、甲基或乙基；R为H或甲基；R为H、甲基、乙基、正丙基、—C(O)-甲基或—C(O)—C1氟烷基；以及R为：—C(O)—(CH2)n—Ar、—C(O)-Het、—C(O)—C1-6烷基、—C(O)—C1氟烷基、—C(O)—(CH2)2—C(O)—NR15bNR15b、—C(O)—CH2—C(O)—NR15bNR15b、—C(O)—NR15b—(CH2)m1—Ar、—C(O)—NR15b—Het、—C(O)—NR15b—C1-6烷基、—C(O)—NR5aR5b、—S(O)2—(CH2)m2—Ar、—S(O)2-Het、—S(O)2—C1-6烷基或—CH2—Ar；或R和R5一起为—(CH2)p1—、—(CH2)2—X5—(CH2)2—、—C(O)—(CH2)p2—、—C(O)—N(R15)—(CH2)p3—；或NR4R5为子式(y)、(y1)、(y2)或(y3)。该发明提供了这些化合物作为磷酸二酯酶IV型(PDE4)的抑制剂以及用于治疗和/或预防炎症和/或过敏性疾病，如慢性阻塞性肺病(COPD)等的用途。
• Novel amino acid derivatives, method for production thereof and pharmaceutical compositions comprising said derivative
  申请人：De Nanteuil Guillaume

  公开号：US20050085517A1

  公开（公告）日：2005-04-21

  Compound of formula (I): wherein: R 1 represents aryl, heteroaryl or alkyl which is optionally substituted, or a group of formula —(CO)—CR 6 R 7 NR 8 R 9 wherein R 6 , R 7 , R 8 and R 9 are as defined in the description, R 2 represents hydrogen or alkyl, R 3 represents hydrogen or optionally substituted alkyl, R 4 represents a saturated or unsaturated, 7- to 15-membered bicyclic system or optionally substituted alkyl, or R 3 and R 4 , together with the carbon atom carrying them, form a saturated or unsaturated, 3- to 18-membered, mono-, bi- or tri-cyclic system optionally containing one or more hetero atoms selected from O, S and N and optionally substituted, n represents zero, 1 or 2, Ar represents aryl or heteroaryl, R 5 represents amino, guanidino, cyano or amidino which is optionally substituted, its optical isomers, and also addition salts thereof with a pharmaceutically acceptable acid. Medicinal products containing the same which are useful in pathological conditions involving activated protein C.

  化合物的分子式（I）如下所示：其中：R1代表芳基、杂环芳基或烷基，可以选择性地被取代，或者是下述分子式的基团—(CO)—CR6R7NR8R9，其中R6、R7、R8和R9如描述中定义，R2代表氢或烷基，R3代表氢或可选择性取代的烷基，R4代表饱和或不饱和的7至15环双环系统或可选择性取代的烷基，或者R3和R4与携带它们的碳原子一起形成饱和或不饱和的3至18环的单环、双环或三环系统，该系统可以选择性地含有一个或多个来自O、S和N的杂原子，并且可以被取代，n代表零、1或2，Ar代表芳基或杂环芳基，R5代表氨基、胍基、氰基或酰胺基，可以选择性地被取代，其光学异构体，以及与药学上可接受的酸形成的相应的盐。含有这些化合物的药物制剂在涉及活化蛋白C的病理状况中是有用的。
• Methods for the use of inhibitors of cytosolic phospholipase A2 in the treatment of thrombosis
  申请人：Clerin Valerie

  公开号：US20080009485A1

  公开（公告）日：2008-01-10

  This invention provides methods for the use of substituted indole compounds of the general formula: and pharmaceutically acceptable salt forms thereof. The invention provides methods for the use of the compounds in the treating or preventing thrombosis in a mammal, or preventing progression of symptoms of thrombosis.

  这项发明提供了一种使用通式所示的取代吲哚化合物及其药用盐形式的方法。该发明提供了一种在哺乳动物中治疗或预防血栓形成，或预防血栓形成症状进展的化合物使用方法。