6-羟基吡啶-3-磺酰酸 | 6684-46-4

• 物质功能分类: 医药中间体 - 杂环化合物 - 吡啶类化合物
• 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: 6-羟基吡啶-3-磺酰酸
• 中文别名: 6-羟基-3-吡啶磺酸
• 英文名称: 6-hydroxy-pyridine-3-sulfonic acid
• 英文别名: 6-Hydroxy-pyridin-3-sulfonsaeure；6-oxo-1H-pyridine-3-sulfonic acid
• CAS: 6684-46-4
• 化学式: C₅H₅NO₄S
• mdl: MFCD01574841
• 分子量: 175.165
• InChiKey: OCENUUORNQBOIA-UHFFFAOYSA-N

物化性质

• 密度：
  1.71

计算性质

• 辛醇/水分配系数(LogP)：
  -1.3
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  91.8
• 氢给体数：
  2
• 氢受体数：
  4

安全信息

• 海关编码：
  2933399090

反应信息

• 作为反应物：
  描述：

  6-羟基吡啶-3-磺酰酸 在 吡啶 、 五氯化磷 、 三氯氧磷 作用下， 以 乙酸乙酯 为溶剂， 生成 6-Chloro-N-(3-chloro-1H-indole-7-yl)-3-pyridinesulfonamide
  参考文献：
  名称：

  Synthesis and biological evaluation of N-(7-indolyl)-3-pyridinesulfonamide derivatives as potent antitumor agents

  摘要：

  We herein report the synthesis and antitumor activity of E7070 analogues containing a 3-pyridinesulfonamide moiety. E7070 was selected from our sulfonamide-based compound collections, currently undergoing Phase 11 clinical trials because of its tolerable toxicity profile and some antitumor responses in the Phase I setting. Of the analogues examined, ER-35745, a 6-amino-3-pyridinesulfonamide derivative, demonstrated significant oral efficacy against the HCT116 human colon carcinoma xenograft in nude mice. (C) 2002 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0960-894x(02)00376-1
• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 生成 6-羟基吡啶-3-磺酰酸
  参考文献：
  名称：

  Tschitschibabin; Tjashelowa, Zhurnal Russkago Fiziko-Khimicheskago Obshchestva, 1920, vol. 50, p. 495

  摘要：

  DOI：

文献信息

• A series of silver(i) pyridone-sulfonates with 1-D “butterfly” chain, 2-D lamellar network and 3-D pillared layered frameworks: syntheses, structures and characterizations
  作者：Zhao-Peng Deng、Zhi-Biao Zhu、Shan Gao、Li-Hua Huo、Hui Zhao、Seik Weng Ng

  DOI：10.1039/b907389b

  日期：——

  A series of silver(I) pyridone-sulfonates, namely [Ag5(HL1)3(NO3)2(H2O)]n (1) [Ag2(HL1)2]n·2nH2O (2), [Ag2(HL1)(NO3)]n (3), and [Ag3(HL2)2(NO3)(H2O)]n (4) (HL1 = 4(1H)-pyridone-3-sulfonate monoanion, HL2 = 2(1H)-pyridone-5-sulfonate monoanion), have been synthesized and characterized by elemental analyses, IR, TG, PL and X-ray analyses. Complex 1, which exhibits a novel continuous silver polyhedral framework containing four kinds of coordination spheres, has been recently reported. Complex 2 presents the first one-dimensional (1-D) “butterfly” array composed of SO3-bridged columns of Ag(I) ions and symmetric pendant organic groups in silver(I) sulfonates, while complex 3 possesses a two-dimensional (2-D) layer structure in which the inorganic network substructure consists of helical chains of edge-sharing Ag1 distorted octahedra linked through dimers of edge-sharing Ag2 distorted anti-trigonal prisms by sharing two corners and two edges. Replacing H2L1 by H2L2 leads to the formation of complex 4, a three-dimensional (3-D) pillared layered framework, which is also extended by the rare μ4 nitrate anion. In complexes 1–4, all the inorganic parts can be considered as being built up from versatile polyhedra of silver(I) centers by sharing corners, edges or faces. The sulfonic group shows some novel coordination modes, which is first reported here. Solid-state fluorescence quenching and thermal stability are discussed for all of these complexes.

  一系列银(I)吡啶酮磺酸盐，分别为[Ag5(HL1)3(NO3)2(H2O)]n（1）， [Ag2(HL1)2]n·2nH2O（2）， [Ag2(HL1)(NO3)]n（3），及[Ag3(HL2)2(NO3)(H2O)]n（4）（HL1 = 4(1H)-吡啶酮-3-磺酸单阴离子，HL2 = 2(1H)-吡啶酮-5-磺酸单阴离子），已被合成并通过元素分析、红外光谱、热重分析、荧光及X射线分析进行表征。复合物1展示了一种新颖的连续银多面体框架，包含四种配位环境，最近被报道。复合物2呈现出第一个一维（1-D）“蝴蝶”阵列，由Ag(I)离子桥联的SO3柱和对称的悬挂有机基团组成，这是银(I)磺酸盐中独特的结构，而复合物3则具有二维（2-D）层状结构，其中无机网络亚结构由边共享的Ag1扭曲八面体的螺旋链构成，通过边共享的Ag2扭曲反三棱柱的二聚体连接，二聚体分享两个角和两个边。将H2L1替换为H2L2形成了复合物4，这是一种三维（3-D）立柱层状框架，此外还由稀有的μ4硝酸根阴离子扩展。在复合物1-4中，所有的无机部分都可以视为通过分享角、边或面由多样的银(I)中心的多面体构成。磺酸基团展现了一些新颖的配位方式，这是第一次被报道。对所有这些复合物的固态荧光淬灭及热稳定性进行了讨论。
• Raeth, Justus Liebigs Annalen der Chemie, 1931, vol. 487, p. 105,115
  作者：Raeth

  DOI：——

  日期：——
• 2-Amino-pyridin-5-sulfonsäure-amid und einige Abkömmlinge
  作者：C. Naegell、W. Kündig、H. Brandenburger

  DOI：10.1002/hlca.193802101212

  日期：——
• Synthesis and biological evaluation of N-(7-indolyl)-3-pyridinesulfonamide derivatives as potent antitumor agents
  作者：Takashi Owa、Hiroshi Yoshino、Tatsuo Okauchi、Tadashi Okabe、Yoichi Ozawa、Naoko Hata Sugi、Kentaro Yoshimatsu、Takeshi Nagasu、Nozomu Koyanagi、Kyosuke Kitoh

  DOI：10.1016/s0960-894x(02)00376-1

  日期：2002.8

  We herein report the synthesis and antitumor activity of E7070 analogues containing a 3-pyridinesulfonamide moiety. E7070 was selected from our sulfonamide-based compound collections, currently undergoing Phase 11 clinical trials because of its tolerable toxicity profile and some antitumor responses in the Phase I setting. Of the analogues examined, ER-35745, a 6-amino-3-pyridinesulfonamide derivative, demonstrated significant oral efficacy against the HCT116 human colon carcinoma xenograft in nude mice. (C) 2002 Elsevier Science Ltd. All rights reserved.
• Tschitschibabin; Tjashelowa, Zhurnal Russkago Fiziko-Khimicheskago Obshchestva, 1920, vol. 50, p. 495
  作者：Tschitschibabin、Tjashelowa

  DOI：——

  日期：——