1-(甲基磺酰基)-4-哌啶羰酰氯 | 241138-40-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 哌啶类
• 中文名称: 1-(甲基磺酰基)-4-哌啶羰酰氯
• 中文别名: 1-(甲基磺酰基)-4-哌啶甲酰氯
• 英文名称: 1-(methylsulfonyl)-4-piperidinecarbonyl chloride
• 英文别名: 1-methylsulfonylpiperidine-4-carbonyl chloride
• CAS: 241138-40-9
• 化学式: C₇H₁₂ClNO₃S
• mdl: MFCD09865018
• 分子量: 225.696
• InChiKey: NUDMYXJXBUZNNO-UHFFFAOYSA-N

物化性质

• 熔点：
  81～83℃

计算性质

• 辛醇/水分配系数(LogP)：
  0.5
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.857
• 拓扑面积：
  62.8
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 海关编码：
  2935009090

反应信息

• 作为反应物：
  描述：

  1-(甲基磺酰基)-4-哌啶羰酰氯 在 potassium carbonate 、 三乙胺 、 potassium iodide 作用下， 以 二氯甲烷 、 乙腈 为溶剂， 反应 18.0h， 生成 N-(3-{4-[(tert-butoxycarbonyl)amino]piperidin-1-yl}propyl)-N-(3,4-dichlorophenyl)-1-(methylsulfonyl)piperidine-4-carboxamide
  参考文献：
  名称：

  Discovery of a Piperidine-4-carboxamide CCR5 Antagonist (TAK-220) with Highly Potent Anti-HIV-1 Activity

  摘要：

  We incorporated various polar groups into previously described piperidine-4-carboxamide CCR5 antagonists to improve their metabolic stability in human hepatic microsomes. Introducing a carbamoyl group into the phenyl ring of the 4-benzylpiperidine moiety afforded the less lipophilic compound 5f, which possessed both high metabolic stability and good inhibitory activity of HIV-1 envelope-mediated membrane fusion (IC50 = 5.8 nM). Further optimization to increase potency led to the discovery of 1-acetyl-N-{3-[4-(4-carbamoylbenzyl) piperidin-1-yl]propyl}-N-(3-chloro-4-methylphenyl)piperidine-4-carboxamide (5m, TAK-220), which showed high CCR5 binding affinity (IC50 = 3.5 nM) and potent inhibition of membrane fusion (IC50 = 0.42 nM), as well as good metabolic stability. Compound 5m strongly inhibited the replication of CCR5-using HIV-1 clinical isolates in human peripheral blood mononuclear cells (mean EC50 = 1.1 nM, EC90 = 13 nM) and exhibited a good pharmacokinetic profile in monkeys (BA = 29%). This compound has been chosen as a clinical candidate for further development.

  DOI：

  10.1021/jm051034q
• 作为产物：
  描述：

  1-(甲基磺酰基)-4-哌啶羧酸乙酯 在 sodium hydroxide 、 草酰氯 、 N,N-二甲基甲酰胺 作用下， 以 二氯甲烷 、 水 为溶剂， 反应 6.0h， 生成 1-(甲基磺酰基)-4-哌啶羰酰氯
  参考文献：
  名称：

  CCR5 antagonists as anti-HIV-1 agents. Part 3: Synthesis and biological evaluation of piperidine-4-carboxamide derivatives

  摘要：

  Replacement of the 5-oxopyrrolidin-3-yl fragment in the previously reported lead structure with a 1-acetylpiperidin-4-yl group led to the discovery of a novel series of potent CCR5 antagonists. Introduction of small hydrophobic substituents on the central phenyl ring increased the binding affinity, providing low to sub-nanomolar CCR5 antagonists. The selected compound 11f showed excellent antiviral activity against CCR5-using HIV-1 replication in human peripheral blood mononuclear cells (EC50 = 0.59 nM) and an acceptable pharmacokinetic profile in dogs. (C) 2004 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2004.10.013

文献信息

• 2-arylethyl-(piperidin-4-ylmethyl)amine derivatives
  申请人：Syntex (U.S.A.) LLC

  公开号：US06319920B1

  公开（公告）日：2001-11-20

  This invention relates to muscarinic receptor antagonist compounds selected from the group of compounds represented by Formula I: wherein the substituents are as defined in the specification; and their pharmaceutically acceptable salts, individual isomers or a racemic or non-racemic mixture; pharmaceutical compositions containing them; and methods for their use as therapeutic agents.

  这项发明涉及从由化学式I代表的化合物组中选择的肌氨酸受体拮抗剂化合物；其中取代基如规范中定义；以及它们的药学上可接受的盐、单体异构体或拉式或非拉式混合物；含有它们的药物组合物；以及它们作为治疗剂的使用方法。
• Cyclic amine compounds as CCR5 antagonists
  申请人：Takeda Chemical Industries, Ltd.

  公开号：US06562978B1

  公开（公告）日：2003-05-13

  A compound of formula (I) (wherein R1 is a hydrogen atom, a hydrocarbon group which may be substituted, a non-aromatic heterocyclic group which may be substituted, R2 is a hydrocarbon group which may be substituted, a non-aromatic heterocyclic group which may be substituted, or R1 and R2 may combine to each other together with A to form a heterocyclic group which may be substituted; A is N or N+—R5.Y−(R5 is a hydrocarbon group; Y− is a counter anion); R3 is a cyclic hydrocarbon group which may be substituted or a heterocyclic group which may be substituted; n is 0 or 1; R4 is a hydrogen atom, a hydrocarbon group which may be substituted, a heterocyclic group which may be substituted, an alkoxy group which may be substituted, an aryloxy group which may be substituted, or an amino group which may be substituted, E is a divalent aliphatic hydrocarbon group which may be substituted by group(s) other than oxo; G1 is a bond, CO or SO2; G2 is CO, SO2, NHCO, CONH or OCO; J is methine or a nitrogen atom; and each of Q and R is a bond or a divalent C1-3 aliphatic hydrocarbon which may be substituted; provided that J is methine when G2 is OCO, that one of Q and R is not a bond when the other is a bond and that each of Q and R is not substituted by oxo group(s) when G1 is a bond) or a salt thereof has a potent CCR5 antagonistic activity and can be advantageously used for the treatment or prevention of infectious disease of various HIV in human (e.g. AIDS).

  式（I）的化合物（其中R1是氢原子，可能被取代的碳氢基团，可能被取代的非芳香杂环基团，R2是可能被取代的碳氢基团，可能被取代的非芳香杂环基团，或R1和R2可以彼此结合与A一起形成可能被取代的杂环基团；A是N或N+—R5.Y−（R5是碳氢基团；Y−是一个对离子）；R3是可能被取代的环烃基团或可能被取代的杂环基团；n为0或1；R4是氢原子，可能被取代的碳氢基团，可能被取代的杂环基团，可能被取代的烷氧基团，可能被取代的芳基氧基团，或可能被取代的氨基团；E是可能被除氧以外的基团取代的二价脂肪族碳氢基团；G1是键，CO或SO2；G2是CO，SO2，NHCO，CONH或OCO；J是亚甲基或氮原子；Q和R中的每一个是键或可能被取代的二价C1-3脂肪族碳氢基团；条件是当G2为OCO时J为亚甲基，当另一个为键时Q和R中的一个不是键，当G1为键时Q和R中的每一个都不被氧基取代）或其盐具有强大的CCR5拮抗活性，并可优势用于治疗或预防人类体内各种HIV引起的传染病（例如艾滋病）。
• 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。
• Optimization of Small Molecules That Sensitize HIV-1 Infected Cells to Antibody-Dependent Cellular Cytotoxicity
  作者：Melissa C. Grenier、Shilei Ding、Dani Vézina、Jean-Philippe Chapleau、William D. Tolbert、Rebekah Sherburn、Arne Schön、Sambasivarao Somisetti、Cameron F. Abrams、Marzena Pazgier、Andrés Finzi、Amos B. Smith

  DOI：10.1021/acsmedchemlett.9b00445

  日期：2020.3.12

  aimed at eradicating HIV-1 infection remains a critical worldwide challenge. One potential strategy would involve eliminating infected cells via antibody-dependent cellular cytotoxicity (ADCC). HIV-1 has evolved sophisticated mechanisms to conceal epitopes located in its envelope glycoprotein (Env) that are recognized by ADCC-mediating antibodies present in sera from HIV-1 infected individuals. Our aim

  全球约有 3700 万艾滋病毒感染者，每年报告的新感染人数估计为 200 万，因此需要制定旨在根除 HIV-1 感染的新策略仍然是全球面临的一项严峻挑战。一种潜在的策略是通过抗体依赖性细胞毒性（ADCC）消除受感染的细胞。 HIV-1 已进化出复杂的机制来隐藏位于其包膜糖蛋白 (Env) 中的表位，这些表位可被 HIV-1 感染者血清中存在的 ADCC 介导抗体识别。我们的目标是通过开发小分子来规避这种逃避，这些小分子暴露相关的抗 Env 表位并使 HIV-1 感染细胞对 ADCC 敏感。使用平行合成和基于结构的优化快速阐述初步筛选的结果，导致了引发这种体液反应的有效小分子的开发。提高此类小分子的 ADCC 活性以提高其治疗潜力的努力是基于我们最近以 gp120 为核心的共晶结构。
• [EN] BENZENE SULFONAMIDE DERIVATIVES AND THEIR USE AS RORC MODULATORS<br/>[FR] DÉRIVÉS DE BENZÈNE SULFONAMIDE ET LEUR UTILISATION COMME MODULATEURS DE RORC
  申请人：HOFFMANN LA ROCHE

  公开号：WO2015177325A1

  公开（公告）日：2015-11-26

  Compounds of the formula la or lb: or pharmaceutically acceptable salts thereof, wherein m, n, p, q, r, A, D, E, G, X1, X2, X3, X4, Y, Z, R1, R2, R3, R4, R5, R6, R7, and R8 are as defined herein. Also disclosed are methods of making the compounds and using the compounds for treatment of inflammatory diseases such as arthritis.

  具有以下化学式la或lb的化合物：或其药用可接受的盐，其中m、n、p、q、r、A、D、E、G、X1、X2、X3、X4、Y、Z、R1、R2、R3、R4、R5、R6、R7和R8的定义如本文所述。还公开了制备这些化合物的方法以及将这些化合物用于治疗炎症性疾病如关节炎的方法。