2-(2,5-dioxopyrrolidin-3-ylsulfanyl)nicotinic acid

• 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
• 英文名称: 2-(2,5-dioxopyrrolidin-3-ylsulfanyl)nicotinic acid
• 英文别名: 2-(2,5-Dioxo-pyrrolidin-3-ylsulfanyl)-nicotinic acid；2-(2,5-dioxopyrrolidin-3-yl)sulfanylpyridine-3-carboxylic acid
• 化学式: C₁₀H₈N₂O₄S
• mdl: MFCD03545027
• 分子量: 252.251
• InChiKey: ZQEHVTSYKKEULQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.1
• 重原子数：
  17
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  122
• 氢给体数：
  2
• 氢受体数：
  6

文献信息

• PROCESS FOR STRAIGHTENING KERATIN FIBRES WITH A HEATING MEANS AND DENATURING AGENTS
  申请人：Philippe Michel

  公开号：US20100028280A1

  公开（公告）日：2010-02-04

  The invention relates to a process for straightening keratin fibres, comprising: (i) a step in which a straightening composition containing at least two denaturing agents is applied to the keratin fibres, (ii) a step in which the temperature of the keratin fibres is raised, using a heating means, to a temperature of between 110 and 250° C.

  该发明涉及一种直发角蛋白纤维的拉直过程，包括：(i)将至少两种变性剂含有的拉直组合物涂抹到角蛋白纤维上的步骤，(ii)使用加热装置将角蛋白纤维的温度升高至110至250°C的步骤。
• Method for straightening keratinous fibres using heating means and an amide
  申请人：Malle Gérard

  公开号：US10092490B2

  公开（公告）日：2018-10-09

  The invention concerns a method for straightening keratinous fibers including: (i) a step of applying on the keratinous fibers a hair straightening composition containing at least one cyclic or linear amide, (ii) a step of increasing the temperature of the keratinous fibers, using heating means, to a temperature ranging between 110 and 250° C.

  本发明涉及一种拉直角质纤维的方法，包括：(i) 在角质纤维上涂抹含有至少一种环状或线性酰胺的拉直头发组合物，(ii) 使用加热装置将角质纤维的温度升高到 110 至 250 摄氏度之间。
• METHOD FOR STRAIGHTENING KERATINOUS FIBRES USING HEATING MEANS AND AN AMIDE
  申请人：Malle Gérard

  公开号：US20100163070A1

  公开（公告）日：2010-07-01

  The invention concerns a method for straightening keratinous fibers including: (i) a step of applying on the keratinous fibers a hair straightening composition containing at least one cyclic or linear amide, (ii) a step of increasing the temperature of the keratinous fibers, using heating means, to a temperature ranging between 110 and 250° C.
• US8765107B2
  申请人：——

  公开号：US8765107B2

  公开（公告）日：2014-07-01