2-甲基吡啶并噁唑 | 78998-29-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 恶唑并吡啶类
• 中文名称: 2-甲基吡啶并噁唑
• 中文别名: 2-甲基恶唑并[4,5-C]吡啶
• 英文名称: 2-methyloxazolo<4,5-c>pyridine
• 英文别名: 2-methyl-oxazolo[4,5-c]pyridine；2-Methyl-oxazolo[4,5-c]pyridin；2-Methyloxazolo[4,5-c]pyridine；2-methyl-[1,3]oxazolo[4,5-c]pyridine
• CAS: 78998-29-5
• 化学式: C₇H₆N₂O
• 分子量: 134.137
• InChiKey: MNEWMWOJTJIXFU-UHFFFAOYSA-N

物化性质

• 熔点：
  47-50℃
• 沸点：
  232℃
• 密度：
  1.229
• 闪点：
  99℃

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  38.9
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 海关编码：
  2934999090

反应信息

• 作为反应物：
  描述：

  2-甲基吡啶并噁唑 、 7β-<2-(2-aminothiazol-4yl)-2-(Z)-methoximinoacetamide>-3-iodomethyl-2-<(trimethylsilyloxy)carbonyl>cephalosporin 在 甲醇 作用下， 生成 (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(2-methyl-[1,3]oxazolo[4,5-c]pyridin-5-ium-5-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
  参考文献：
  名称：

  Synthesis and biological evaluation of a series of parenteral 3'-quaternary ammonium cephalosporins

  摘要：

  The preparation and biological evaluation of a series of 7 beta-[2-(2-aminothiazol-4-yl)-2(Z)-methoximinoacetamido]cep halosporins, substituted at the 3'-position with monocyclic or bicyclic nitrogen-containing heterocycles are described. The resulting family of parenteral compounds displays a broad spectrum of antibacterial activity. Some compounds exhibit a similar level of Gram-negative activity to that of the "third-generation" cephalosporins with increased staphylococcal activity. The in vitro and in vivo antimicrobial activity, structure-activity relationships, beta-lactamase stability, and in vitro and in vivo pharmacological evaluations are presented.

  DOI：

  10.1021/jm00170a011
• 作为产物：
  描述：

  4-羟基-3-硝基吡啶 在 palladium on activated charcoal 氢气 作用下， 以 乙醇 为溶剂， 反应 20.0h， 生成 2-甲基吡啶并噁唑
  参考文献：
  名称：

  噻唑并[5,4- c ]吡啶的新型制备方法和一些咪唑并[4,5- c ]吡啶和恶唑并[4,5- c ]吡啶的合成

  摘要：

  用二乙氧基乙酸甲酯将邻-二取代的氨基吡啶环化为恶唑并[4，5- c ]吡啶和咪唑并[4，5- c ]吡啶。制备了所有可能的咪唑甲基化的咪唑并[4，5- c ]吡啶。发现了2-取代的噻唑并[5，4- c ]吡啶和4-氨基-3-吡啶硫醇的新型合成方法。

  DOI：

  10.1002/jhet.5570270316

文献信息

• [EN] ANTI-CANCER AND ANTI-HIV COMPOUNDS<br/>[FR] COMPOSÉS ANTICANCÉREUX ET ANTI-VIH
  申请人：SIRENAS MARINE DISCOVERY

  公开号：WO2014123900A1

  公开（公告）日：2014-08-14

  Disclosed herein are compounds useful as anti-cancer and anti-HIV agents. Also disclosed are pharmaceutical compositions and methods of treatment. The compounds disclosed herein can be used to treat a variety of conditions, diseases and ailments such as bladder cancer, breast cancer, colon cancer, rectal cancer, endometrial cancer, kidney cancer, lung cancer, melanoma, non-Hodgkin lymphoma, glioblastoma, pancreatic cancer, prostate cancer, and thyroid cancer, and HIV related disorders.

  本文披露了作为抗癌和抗HIV药物有用的化合物。还披露了药物组合物和治疗方法。本文披露的化合物可用于治疗多种疾病和疾病，如膀胱癌、乳腺癌、结肠癌、直肠癌、子宫内膜癌、肾癌、肺癌、黑色素瘤、非霍奇金淋巴瘤、胶质母细胞瘤、胰腺癌、前列腺癌和甲状腺癌，以及HIV相关疾病。
• SILICON BASED DRUG CONJUGATES AND METHODS OF USING SAME
  申请人：BlinkBio, Inc.

  公开号：US20170202970A1

  公开（公告）日：2017-07-20

  Described herein are silicon based conjugates capable of delivering one or more payload moieties to a target cell or tissue. Contemplated conjugates may include a silicon-heteroatom core, one or more optional catalytic moieties, a targeting moiety that permits accumulation of the conjugate within a target cell or tissue, one or more payload moieties (e.g., a therapeutic agent or imaging agent), and two or more non-interfering moieties covalently bound to the silicon-heteroatom core.

  本文描述了基于硅的共轭物，能够将一个或多个有效载荷基团传递到靶细胞或组织。考虑到的共轭物可能包括一个硅-杂原子核心，一个或多个可选的催化基团，一个定位基团，允许共轭物在靶细胞或组织内积累，一个或多个有效载荷基团（例如，治疗剂或成像剂），以及与硅-杂原子核心共价结合的两个或更多个不干扰基团。
• N-(HETERO)ARYL-PYRROLIDINE DERIVATIVES OF PYRAZOL-4-YL-PYRROLO[2,3-d]PYRIMIDINES AND PYRROL-3-YL-PYRROLO[2,3-d]PYRIMIDINES AS JANUS KINASE INHIBITORS
  申请人：Rodgers James D.

  公开号：US20100298334A1

  公开（公告）日：2010-11-25

  The present invention relates to N-(hetero)aryl-pyrrolidine derivatives of Formula I: which are JAK inhibitors, such as selective JAK1 inhibitors, useful in the treatment of JAK-associated diseases including, for example, inflammatory and autoimmune disorders, as well as cancer.

  本发明涉及式I的N-(杂)芳基吡咯烷衍生物： 这些是JAK抑制剂，如选择性JAK1抑制剂，在治疗JAK相关疾病方面具有用处，例如炎症和自身免疫性疾病，以及癌症。
• [EN] HETEROARYL SULFONE-BASED CONJUGATION HANDLES, METHODS FOR THEIR PREPARATION, AND THEIR USE IN SYNTHESIZING ANTIBODY DRUG CONJUGATES<br/>[FR] LIEURS DE CONJUGAISON À BASE D'HÉTÉROARYLSULFONES, LEURS PROCÉDÉS DE PRÉPARATION ET LEUR UTILISATION DANS LA SYNTHÈSE DE CONJUGUÉS ANTICORPS-MÉDICAMENT
  申请人：PFIZER

  公开号：WO2018025168A1

  公开（公告）日：2018-02-08

  The present invention is directed to novel heteroaryl sulfone-based conjugation handles of the formula: (wherein R1, R2, Het, D, E, X, Y, Z, m, n, p, q, r, s and t are as defined herein), methods for their preparation, their use in synthesizing antibody drig conjugates, and the resulting antibody drig conjugates made with components having heteroaryl sulfone- based conjugation handles.

  本发明涉及新型杂芳基磺酰亚胺基团连接手柄，其公式如下：(其中R1、R2、Het、D、E、X、Y、Z、m、n、p、q、r、s和t的定义如本文中所述)，其制备方法，以及它们在合成抗体药物偶联物中的应用，以及使用具有杂芳基磺酰亚胺基团连接手柄的组件制成的抗体药物偶联物。
• [EN] ANTIBIOTIC COMPOUNDS<br/>[FR] COMPOSÉS ANTIBIOTIQUES
  申请人：DISCUVA LTD

  公开号：WO2018037223A1

  公开（公告）日：2018-03-01

  The present invention relates to antibiotic compounds of formula (I), to compositions containing these compounds and to methods of treating bacterial diseases and infections using the compounds. The compounds find application in the treatment of infection with, and diseases caused by, Gram-positive and/or Gram-negative bacteria, and in particular in the treatment of infection with, and diseases caused by, Neisseria gonorrhoeae.

  本发明涉及公式（I）的抗生素化合物，含有这些化合物的组合物，以及使用这些化合物治疗细菌性疾病和感染的方法。这些化合物在治疗革兰氏阳性和/或革兰氏阴性细菌引起的感染和疾病方面具有应用，特别是在治疗由淋病奈瑟菌引起的感染和疾病方面。

表征谱图