3-{[(4,7-dichlorobenzoxazol-2-yl)methyl]amino}-5-ethyl-6-methyl-2-(1H)-pyridinone | 135525-78-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并恶唑类
• 英文名称: 3-{[(4,7-dichlorobenzoxazol-2-yl)methyl]amino}-5-ethyl-6-methyl-2-(1H)-pyridinone
• 英文别名: L-697,661；3-(((4,7-Dichloro-1,3-benzoxazol-2-yl)methyl)amino)-5-ethyl-6-methylpyridin-2(1H)-one；3-[(4,7-dichloro-1,3-benzoxazol-2-yl)methylamino]-5-ethyl-6-methyl-1H-pyridin-2-one
• CAS: 135525-78-9
• 化学式: C₁₆H₁₅Cl₂N₃O₂
• 分子量: 352.22
• InChiKey: WHFRDXVXYMGAJD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  23
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  67.2
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  3-{[(4,7-dichlorobenzoxazol-2-yl)methyl]amino}-5-ethyl-6-methyl-2-(1H)-pyridinone 在 盐酸 作用下， 生成 N-(4,6-dichloro-2-hydroxyphenyl)<(-6-methyl-5-ethyl-2-oxo-1H-pyridin-3-yl)amino>acetamide
  参考文献：
  名称：

  合成和评估2-吡啶酮衍生物作为HIV-1特异性逆转录酶抑制剂。4. 3- [2-（苯并恶唑-2-基）乙基] -5-乙基-6-甲基吡啶-2（1H）-one及其类似物。

  摘要：

  基于初步开发的3-[（（邻苯二甲酰亚胺基）乙基] -5-乙基-6-甲基吡啶-2（1H）-一]（3）铅，开发了一系列新的有效的特定2-吡啶酮逆转录酶（RT）抑制剂，一种非核苷衍生物，在细胞培养中对HIV-1株IIIB表现出弱的抗病毒活性。一种化合物3-[（苯并恶唑-2-基）乙基] -5-乙基-6-甲基吡啶-2（1H）-一（9，L-696,229），是RT酶的高度选择性拮抗剂（IC50 （= 23 nM）且在MT4人T淋巴细胞培养物中（CIC95 = 50-100 nM）将HIV-1 IIIB感染的传播抑制> 95％（CIC95 = 50-100 nM），作为抗病毒药物进行临床评估。

  DOI：

  10.1021/jm00060a002
• 作为产物：
  描述：

  2-戊酮 在 palladium on activated charcoal 氢气 、 sodium methylate 、 哌啶乙酸盐 、 N,N-二异丙基乙胺 作用下， 以 四氢呋喃 、 甲醇 、 乙醚 、 乙醇 、 乙腈 为溶剂， 生成 3-{[(4,7-dichlorobenzoxazol-2-yl)methyl]amino}-5-ethyl-6-methyl-2-(1H)-pyridinone
  参考文献：
  名称：

  2-吡啶酮衍生物：一类新的非核苷，HIV-1特异性逆转录酶抑制剂。

  摘要：

  DOI：

  10.1021/jm00113a036

文献信息

• Phospho-indoles as HIV inhibitors
  申请人：Storer Richard

  公开号：US20060074054A1

  公开（公告）日：2006-04-06

  3-phosphoindole compounds for the treatment of retroviral infections, and particularly for HIV, are described. Also included are compositions comprising the 3-phosphoindole derivatives alone or in combination with one or more other anti-retroviral agents, processes for their preparation, and methods of manufacturing a medicament incorporating these compounds.

  描述了用于治疗逆转录病毒感染，特别是HIV的3-磷酸吲哚化合物。还包括仅含有3-磷酸吲哚衍生物或与一个或多个其他抗逆转录病毒药物组合的组合物，它们的制备过程，以及制造包含这些化合物的药物的方法。
• [EN] 4'-ALLENE-SUBSTITUTED NUCLEOSIDE DERIVATIVES<br/>[FR] DÉRIVÉS DE NUCLÉOSIDES 4'-ALLÈNE-SUBSTITUÉS
  申请人：ENANTA PHARM INC

  公开号：WO2010030858A1

  公开（公告）日：2010-03-18

  The present invention discloses compounds of formula (I), or its β-L enantiomer, or a pharmaceutically acceptable salt, ester, stereoisomer, tautomer, solvate, prodrug, or combination thereof: Formula (I) which inhibit, preventing or treating abnormal cellular proliferation and/or a viral infection, particularly by HIV, HCV or HBV. Consequently, the compounds of the present invention interfere with the replication cycle of a virus and are also useful as antiviral agents, or interfere with host cellular biochemical process and are also useful as antiproliferative agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from viral infection and/or cell proliferation. The invention also relates to methods of treating a viral infection and/or cell proliferation in a subject by administering a pharmaceutical composition comprising the compounds of the present invention. The present invention relates to novel antiviral/anti-proliferative compounds represented herein above, pharmaceutical compositions comprising such compounds, and methods for the treatment or prophylaxis of viral infection in a subject in need of such therapy with said compounds.

  本发明揭示了化合物的结构式（I），或其β-L对映体，或药学上可接受的盐、酯、立体异构体、互变异构体、溶剂合物、前药或其组合物：结构式（I），其能够抑制、预防或治疗异常细胞增殖和/或病毒感染，特别是HIV、HCV或HBV。因此，本发明的化合物干扰病毒的复制周期，并且也可作为抗病毒剂使用，或干扰宿主细胞的生化过程，也可作为抗增殖剂使用。本发明还涉及包含上述化合物的药物组合物，用于治疗患有病毒感染和/或细胞增殖的受试者。该发明还涉及通过给患有病毒感染和/或细胞增殖的受试者使用包含本发明化合物的药物组合物来治疗病毒感染和/或细胞增殖的方法。本发明涉及上述新型抗病毒/抗增殖化合物，包括这些化合物的药物组合物和治疗或预防需要此类化疗的受试者的病毒感染的方法。
• Synthesis and evaluation of 2-pyridinone derivatives as HIV-1-specific reverse transcriptase inhibitors. 2. Analogs of 3-aminopyridin-2(1H)-one
  作者：Walfred S. Saari、John S. Wai、Thorsten E. Fisher、Craig M. Thomas、Jacob M. Hoffman、Clarence S. Rooney、Anthony M. Smith、James H. Jones、Dona L. Bamberger

  DOI：10.1021/jm00099a007

  日期：1992.10

  A series of nonnucleoside 3-aminopyridin-2(1H)-one derivatives was synthesized and evaluated for HIV-1 RT inhibitory properties. Several analogs proved to be potent and highly selective antagonists with in vitro IC50 values as low as 19 nM in the enzyme assay using rC.dG as template-primer. Two compounds from this series, 3-[[(4,7-dimethylbenzoxazol-2-yl)methyl]-amino]-5-ethyl-6-methy lpyridin-2(1H)-one

  合成了一系列非核苷3-氨基吡啶-2（1H）-一衍生物，并评估了其对HIV-1 RT的抑制作用。在使用rC.dG作为模板引物的酶分析中，几种类似物被证明是有效的高选择性拮抗剂，体外IC50值低至19 nM。该系列中的两种化合物，3-[[[（4,7-二甲基苯并恶唑-2-基）甲基]-氨基] -5-乙基-6-甲基吡啶2-2（1H）-一个（34，L-697,639）和相应的4,7-二氯类似物（37，L-697,661）在浓度为25-50 nM的MT4细胞培养物中可抑制HIV-1 IIIb感染的传播达95％，并被选作临床试验的抗病毒药。
• New quinazolines as inhibitors of HIV reverse transcriptase
  申请人：MERCK & CO. INC.

  公开号：EP0569083A1

  公开（公告）日：1993-11-10

  Compounds having a quinazolin-2-one nucleus with a substituted alkynyl or substituted alkenyl at the 4-position are described. These compounds are useful in the inhibition of HIV reverse transcriptase (including its resistant varieties), the prevention or treatment of infection by HIV and the treatment of AIDS, either as compounds, pharmaceutically acceptable salts, pharmaceutical composition ingredients, whether or not in combination with other antivirals, immunomodulators, antibiotics or vaccines. Methods of treating AIDS and methods of preventing or treating infection by HIV are also described.

  描述了在喹唑啉-2-酮核上具有取代炔基或取代烯基的化合物。这些化合物在抑制HIV逆转录酶（包括其耐药品种）、预防或治疗HIV感染以及治疗艾滋病方面具有用途，无论是作为化合物、药学上可接受的盐、药用组分成分，还是与其他抗病毒药物、免疫调节剂、抗生素或疫苗组合使用。还描述了治疗艾滋病的方法以及预防或治疗HIV感染的方法。
• NUCLEOSIDE PHOSPHONATE DERIVATIVES
  申请人：Or Yat Sun

  公开号：US20090274686A1

  公开（公告）日：2009-11-05

  The present invention discloses compounds of formula (I) or (II), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit, preventing or treating abnormal cellular proliferation and/or a viral infection, particularly by HIV, HCV or HBV. Consequently, the compounds of the present invention interfere with the replication cycle of a virus and are also useful as antiviral agents, or interfere with host cellular biochemical process and are also useful as antiproliferative agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from viral infection and/or cell proliferation. The invention also relates to methods of treating a viral infection and/or cell proliferation in a subject by administering a pharmaceutical composition comprising the compounds of the present invention. The present invention relates to novel antiviral/anti-proliferative compounds represented herein above, pharmaceutical compositions comprising such compounds, and methods for the treatment or prophylaxis of viral infection in a subject in need of such therapy with said compounds.

  本发明揭示了化合物的公式(I)或(II)，或其药学上可接受的盐、酯或前药：这些化合物抑制、预防或治疗异常细胞增殖和/或病毒感染，特别是HIV、HCV或HBV。因此，本发明的化合物干扰病毒的复制周期，同时也可用作抗病毒剂，或干扰宿主细胞的生化过程，同时也可用作抗增殖剂。本发明还涉及包含上述化合物的药物组合物，用于治疗患有病毒感染和/或细胞增殖的受试者。该发明还涉及通过给予包含本发明化合物的药物组合物来治疗受试者的病毒感染和/或细胞增殖的方法。本发明涉及上述新型抗病毒/抗增殖化合物，包括含有这些化合物的药物组合物，以及用于治疗或预防受试者的病毒感染的方法。