3-(1-methylethylsulfonamido)benzoic acid | 99642-25-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 3-(1-methylethylsulfonamido)benzoic acid
• 英文别名: 3-isopropylsulphonylamino-benzoic acid；Benzoic acid, 3-[[(1-methylethyl)sulfonyl]amino]-；3-(propan-2-ylsulfonylamino)benzoic acid
• CAS: 99642-25-8
• 化学式: C₁₀H₁₃NO₄S
• mdl: MFCD12762762
• 分子量: 243.284
• InChiKey: NLNPMQYZTCVRSB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  16
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  91.8
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  3-(1-methylethylsulfonamido)benzoic acid 在 氯化亚砜 、 三乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 0.34h， 生成 3-(propan-2-ylsulfonylamino)-N-[2-(trifluoromethyl)phenyl]benzamide
  参考文献：
  名称：

  Synthesis and antiviral activity of sulfonamidobenzophenone oximes and sulfonamidobenzamides

  摘要：

  To find antiviral agents, various sulfonamidobenzophenone oximes (II) were synthesized from the appropriate m-sulfonamidobenzophenones by hydroxylamine reaction. The reaction products were generally obtained as syn/anti mixtures which were separable by fractional crystallization. The anti isomer had more potent antipoliovirus activity than the syn isomer. Various sulfonamidobenzamides (III) which were structurally related to II were synthesized by the reactions of amino-substituted benzamides with sulfuryl chloride or amines with (aminosulfonyl)benzoyl chloride. Antiviral activity was examined by the plaque-inhibition test. Compounds 5, 36, and 69 exhibited strong antipicornavirus activity. The structure-activity relationships are discussed.

  DOI：

  10.1021/jm00153a018
• 作为产物：
  描述：

  3-氨基苯甲酸乙酯 在 吡啶 、 sodium hydroxide 作用下， 反应 16.25h， 生成 3-(1-methylethylsulfonamido)benzoic acid
  参考文献：
  名称：

  Synthesis and antiviral activity of sulfonamidobenzophenone oximes and sulfonamidobenzamides

  摘要：

  To find antiviral agents, various sulfonamidobenzophenone oximes (II) were synthesized from the appropriate m-sulfonamidobenzophenones by hydroxylamine reaction. The reaction products were generally obtained as syn/anti mixtures which were separable by fractional crystallization. The anti isomer had more potent antipoliovirus activity than the syn isomer. Various sulfonamidobenzamides (III) which were structurally related to II were synthesized by the reactions of amino-substituted benzamides with sulfuryl chloride or amines with (aminosulfonyl)benzoyl chloride. Antiviral activity was examined by the plaque-inhibition test. Compounds 5, 36, and 69 exhibited strong antipicornavirus activity. The structure-activity relationships are discussed.

  DOI：

  10.1021/jm00153a018

文献信息

• Compounds
  申请人：Barber Gordon Christopher

  公开号：US20050020611A1

  公开（公告）日：2005-01-27

  This invention relates to nicotinamide derivatives of general formula (I): in which R 1 , Z and R 2 have the meanings defined herein, and to processes for the preparation of, intermediates used in the preparation of, compositions containing and the uses of such derivatives.

  这项发明涉及一般式(I)的烟酰胺衍生物： 其中R1、Z和R2具有本文所定义的含义，并涉及用于制备、用于制备的中间体、含有和使用这种衍生物的组合物的过程。
• Demonstrating Ligandability of the LC3A and LC3B Adapter Interface
  作者：Markus Hartmann、Jessica Huber、Jan S. Kramer、Jan Heering、Larissa Pietsch、Holger Stark、Dalibor Odadzic、Iris Bischoff、Robert Fürst、Martin Schröder、Masato Akutsu、Apirat Chaikuad、Volker Dötsch、Stefan Knapp、Ricardo M. Biondi、Vladimir V. Rogov、Ewgenij Proschak

  DOI：10.1021/acs.jmedchem.0c01564

  日期：2021.4.8

  lysosomes. In this study, we show that the homologous members of the human Atg8 family proteins, LC3A and LC3B, are druggable by a small molecule inhibitor novobiocin. Structure–activity relationship (SAR) studies of the 4-hydroxy coumarin core scaffold were performed, supported by a crystal structure of the LC3A dihydronovobiocin complex. The study reports the first nonpeptide inhibitors for these protein

  自噬是许多基于溶酶体的胞质货物降解途径的统称。自噬的关键成分是Atg8家族蛋白的成员，几乎参与了该过程的所有步骤，从自噬体形成到与溶酶体的选择性融合。在这项研究中，我们显示人类Atg8家族蛋白LC3A和LC3B的同源成员可通过小分子抑制剂新霉素进行药物治疗。在LC3A二氢新生物素复合物的晶体结构的支持下，进行了4-羟基香豆素核心支架的结构-活性关系（SAR）研究。
• Nicotinamide derivatives useful as pde4 inhibitors
  申请人：Barber Gordon Christopher

  公开号：US20060178408A1

  公开（公告）日：2006-08-10

  This invention relates to nicotinamide derivatives of general formula (I): in which R 1 , Z and R 2 have the meanings defined herein, and to processes for the preparation of, intermediates used in the preparation of, compositions containing and the uses of such derivatives.

  本发明涉及通式（I）的烟酰胺衍生物，其中R1，Z和R2具有在此定义的含义，并涉及用于制备、制备中间体、含有和使用这种衍生物的组合物的过程。
• OGATA, MASARU;MATSUMOTO, HIROSHI;SHIMIZU, SUMIO;KIDA, SHIRO;WADA, TORU;SH+, J. MED. CHEM., 1986, 29, N 3, 417-423
  作者：OGATA, MASARU、MATSUMOTO, HIROSHI、SHIMIZU, SUMIO、KIDA, SHIRO、WADA, TORU、SH+

  DOI：——

  日期：——
• NICOTINAMIDE DERIVATIVES USEFUL AS PDE4 INHIBITORS
  申请人：Pfizer Limited

  公开号：EP1651640B1

  公开（公告）日：2007-02-14