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有机硫化合物

有机硫化合物是指含有硫原子的有机化合物。这些化合物在自然界中广泛存在,在医药、农药和材料科学等领域有着重要的应用。有机硫化合物因其化学性质独特,在药物设计、合成化学以及材料制备方面扮演着重要角色。

1. 结构与分类

有机硫化合物可以按硫的连接方式分为饱和和不饱和类,如二硫化物、噻吩衍生物、砜等。常见的结构类型有:

  • 二硫化物:含-S-S-键的化合物。
  • 硫醚(Thiols):含有-R-S-H或-R-S-R 基团的化合物。
  • 磺酸酯(Sulfonates)与磺酸盐(Sulfonates):带有-SO3H基团的化合物,广泛应用于合成和制药领域。
  • 噻吩及其衍生物:具有环状结构的有机硫化物。
2. 生物学活性

许多有机硫化合物在生物学上有重要功能或应用潜力。例如:

  • 某些硫醚类药物被用于抗真菌、抗菌以及抗癌治疗。
  • 硫代葡萄糖苷(Glycosinolate)是十字花科植物中的一种天然存在物质,具有生物活性。
3. 合成方法

有机硫化合物可通过多种途径合成:

  • 亲核取代反应:使用含硫试剂与卤化物进行反应。
  • 自由基加成法:采用氧化剂引发自由基形成,通过烯烃与H2S、R-S-H等反应制备。
  • 金属催化转化:利用钯、铜等催化剂促进特定硫化过程。
4. 应用领域

有机硫化合物的应用广泛:

  • 医药领域:用于开发抗菌剂、抗病毒药物及抗癌药物等。
  • 农学研究:某些有机硫化合物作为生物农药的有效成分,能够抑制病害的发生。
  • 材料科学与技术:在导电聚合物和塑料添加剂中有重要应用。
5. 环境与安全性

尽管有机硫化合物具有许多潜在益处,但其生产和使用也可能对环境造成影响。因此,在设计和合成这些化合物时需要考虑可持续性和环保性因素。

以上是对有机硫化合物的简单介绍,包括它们的结构、生物学活性、合成方法及其应用领域等基本信息。

中文名称 英文名称 CAS号 化学式 结构式图片
—— 2-[(3R)-1-ethyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]-N-[(1R)-1-phenylethyl]acetamide —— C19H21N3O2S
2-[(3R)-1-ethyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]-N-[(1R)-1-phenylethyl]acetamide
—— N,N-diethyl-2-[(3S)-1-ethyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]acetamide —— C15H21N3O2S
N,N-diethyl-2-[(3S)-1-ethyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]acetamide
—— (3R)-3-[2-(azepan-1-yl)-2-oxoethyl]-1-methylpyrido[2,3-b][1,4]thiazin-2-one —— C16H21N3O2S
(3R)-3-[2-(azepan-1-yl)-2-oxoethyl]-1-methylpyrido[2,3-b][1,4]thiazin-2-one
—— 2-[(3R)-1-(2-methylpropyl)-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]-N-propan-2-ylacetamide —— C16H23N3O2S
2-[(3R)-1-(2-methylpropyl)-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]-N-propan-2-ylacetamide
—— N-(furan-2-ylmethyl)-2-[(3R)-1-methyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]acetamide —— C15H15N3O3S
N-(furan-2-ylmethyl)-2-[(3R)-1-methyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]acetamide
—— N-[3-(dimethylamino)propyl]-2-[(3S)-1-methyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]acetamide —— C15H22N4O2S
N-[3-(dimethylamino)propyl]-2-[(3S)-1-methyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]acetamide
—— N-[(4-fluorophenyl)methyl]-2-[(3S)-1-methyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]acetamide —— C17H16FN3O2S
N-[(4-fluorophenyl)methyl]-2-[(3S)-1-methyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]acetamide
—— N-(3-methylbutyl)-2-[(3S)-1-(2-methylpropyl)-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]acetamide —— C18H27N3O2S
N-(3-methylbutyl)-2-[(3S)-1-(2-methylpropyl)-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]acetamide
—— N-(2-methoxyethyl)-2-[(3S)-1-(2-methylpropyl)-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]acetamide —— C16H23N3O3S
N-(2-methoxyethyl)-2-[(3S)-1-(2-methylpropyl)-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]acetamide
—— N-(cyclohexylmethyl)-2-[(3S)-1-ethyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]acetamide —— C18H25N3O2S
N-(cyclohexylmethyl)-2-[(3S)-1-ethyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]acetamide
—— 2-[(3R)-2-oxo-1-propylpyrido[2,3-b][1,4]thiazin-3-yl]-N-[(1S)-1-thiophen-2-ylpropyl]acetamide —— C19H23N3O2S2
2-[(3R)-2-oxo-1-propylpyrido[2,3-b][1,4]thiazin-3-yl]-N-[(1S)-1-thiophen-2-ylpropyl]acetamide
—— N-[(2R)-butan-2-yl]-2-[(3R)-1-butyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]acetamide —— C17H25N3O2S
N-[(2R)-butan-2-yl]-2-[(3R)-1-butyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]acetamide
—— (3R)-1-butyl-3-(2-oxo-2-pyrrolidin-1-ylethyl)pyrido[2,3-b][1,4]thiazin-2-one —— C17H23N3O2S
(3R)-1-butyl-3-(2-oxo-2-pyrrolidin-1-ylethyl)pyrido[2,3-b][1,4]thiazin-2-one
—— 2-[(3R)-1-methyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]-N-[[(2S)-oxolan-2-yl]methyl]acetamide —— C15H19N3O3S
2-[(3R)-1-methyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]-N-[[(2S)-oxolan-2-yl]methyl]acetamide
—— N,N-dimethyl-2-[(3S)-2-oxo-1-propylpyrido[2,3-b][1,4]thiazin-3-yl]acetamide —— C14H19N3O2S
N,N-dimethyl-2-[(3S)-2-oxo-1-propylpyrido[2,3-b][1,4]thiazin-3-yl]acetamide
—— 2-[(3R)-1-butyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]-N-(2-methylbutan-2-yl)acetamide —— C18H27N3O2S
2-[(3R)-1-butyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]-N-(2-methylbutan-2-yl)acetamide
—— 2-[(3S)-1-ethyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]-N-propylacetamide —— C14H19N3O2S
2-[(3S)-1-ethyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]-N-propylacetamide
—— (3R)-3-(2-oxo-2-pyrrolidin-1-ylethyl)-1-propylpyrido[2,3-b][1,4]thiazin-2-one —— C16H21N3O2S
(3R)-3-(2-oxo-2-pyrrolidin-1-ylethyl)-1-propylpyrido[2,3-b][1,4]thiazin-2-one
—— (3R)-3-[2-(4-butylpiperazin-1-yl)-2-oxoethyl]-1-(2-methylpropyl)pyrido[2,3-b][1,4]thiazin-2-one —— C21H32N4O2S
(3R)-3-[2-(4-butylpiperazin-1-yl)-2-oxoethyl]-1-(2-methylpropyl)pyrido[2,3-b][1,4]thiazin-2-one
—— 2-[(3R)-1-ethyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]-N-(2-methylpropyl)acetamide —— C15H21N3O2S
2-[(3R)-1-ethyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]-N-(2-methylpropyl)acetamide
—— (3R)-1-ethyl-3-[2-(4-ethylpiperazin-1-yl)-2-oxoethyl]pyrido[2,3-b][1,4]thiazin-2-one —— C17H24N4O2S
(3R)-1-ethyl-3-[2-(4-ethylpiperazin-1-yl)-2-oxoethyl]pyrido[2,3-b][1,4]thiazin-2-one
—— N-(2-methylpropyl)-2-[(3S)-2-oxo-1-propylpyrido[2,3-b][1,4]thiazin-3-yl]acetamide —— C16H23N3O2S
N-(2-methylpropyl)-2-[(3S)-2-oxo-1-propylpyrido[2,3-b][1,4]thiazin-3-yl]acetamide
—— 2-[(3S)-1-ethyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]-N-(furan-2-ylmethyl)-N-methylacetamide —— C17H19N3O3S
2-[(3S)-1-ethyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]-N-(furan-2-ylmethyl)-N-methylacetamide
—— N-cycloheptyl-2-[(3S)-1-methyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]acetamide —— C17H23N3O2S
N-cycloheptyl-2-[(3S)-1-methyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]acetamide
—— 2-[(3R)-1-methyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]-N-[(1R)-1-phenylethyl]acetamide —— C18H19N3O2S
2-[(3R)-1-methyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]-N-[(1R)-1-phenylethyl]acetamide
—— (3S)-1-ethyl-3-[2-(4-methylpiperazin-1-yl)-2-oxoethyl]pyrido[2,3-b][1,4]thiazin-2-one —— C16H22N4O2S
(3S)-1-ethyl-3-[2-(4-methylpiperazin-1-yl)-2-oxoethyl]pyrido[2,3-b][1,4]thiazin-2-one
—— N-[[(2S)-oxolan-2-yl]methyl]-2-[(3S)-2-oxo-1-propylpyrido[2,3-b][1,4]thiazin-3-yl]acetamide —— C17H23N3O3S
N-[[(2S)-oxolan-2-yl]methyl]-2-[(3S)-2-oxo-1-propylpyrido[2,3-b][1,4]thiazin-3-yl]acetamide
—— 2-[(3R)-1-butyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]-N,N-dimethylacetamide —— C15H21N3O2S
2-[(3R)-1-butyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]-N,N-dimethylacetamide
—— 2-[(3S)-2-oxo-1-propylpyrido[2,3-b][1,4]thiazin-3-yl]-N-[(1S)-1-thiophen-2-ylpropyl]acetamide —— C19H23N3O2S2
2-[(3S)-2-oxo-1-propylpyrido[2,3-b][1,4]thiazin-3-yl]-N-[(1S)-1-thiophen-2-ylpropyl]acetamide
—— N-methyl-2-[(3R)-1-(2-methylpropyl)-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]-N-propylacetamide —— C17H25N3O2S
N-methyl-2-[(3R)-1-(2-methylpropyl)-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]-N-propylacetamide
—— N,N-diethyl-2-[(3R)-1-ethyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]acetamide —— C15H21N3O2S
N,N-diethyl-2-[(3R)-1-ethyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]acetamide
—— N-(2-methylpropyl)-2-[(3S)-1-(2-methylpropyl)-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]acetamide —— C17H25N3O2S
N-(2-methylpropyl)-2-[(3S)-1-(2-methylpropyl)-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]acetamide
—— 2-[(3S)-1-methyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]-N-[[(2R)-oxolan-2-yl]methyl]acetamide —— C15H19N3O3S
2-[(3S)-1-methyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]-N-[[(2R)-oxolan-2-yl]methyl]acetamide
—— (3S)-3-[2-(4-methylpiperazin-1-yl)-2-oxoethyl]-1-propylpyrido[2,3-b][1,4]thiazin-2-one —— C17H24N4O2S
(3S)-3-[2-(4-methylpiperazin-1-yl)-2-oxoethyl]-1-propylpyrido[2,3-b][1,4]thiazin-2-one
—— (3S)-3-[2-(azepan-1-yl)-2-oxoethyl]-1-ethylpyrido[2,3-b][1,4]thiazin-2-one —— C17H23N3O2S
(3S)-3-[2-(azepan-1-yl)-2-oxoethyl]-1-ethylpyrido[2,3-b][1,4]thiazin-2-one
—— 2-[(3S)-2-oxo-1-propylpyrido[2,3-b][1,4]thiazin-3-yl]-N-[(1R)-1-thiophen-2-ylpropyl]acetamide —— C19H23N3O2S2
2-[(3S)-2-oxo-1-propylpyrido[2,3-b][1,4]thiazin-3-yl]-N-[(1R)-1-thiophen-2-ylpropyl]acetamide
—— 2-[(3S)-1-ethyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]-N-(thiophen-2-ylmethyl)acetamide —— C16H17N3O2S2
2-[(3S)-1-ethyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]-N-(thiophen-2-ylmethyl)acetamide
—— N-tert-butyl-2-[(3S)-1-(2-methylpropyl)-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]acetamide —— C17H25N3O2S
N-tert-butyl-2-[(3S)-1-(2-methylpropyl)-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]acetamide
—— N-butyl-N-methyl-2-[(3S)-1-(2-methylpropyl)-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]acetamide —— C18H27N3O2S
N-butyl-N-methyl-2-[(3S)-1-(2-methylpropyl)-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]acetamide
—— 2-[(3R)-1-ethyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]-N-[(1S)-1-phenylethyl]acetamide —— C19H21N3O2S
2-[(3R)-1-ethyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]-N-[(1S)-1-phenylethyl]acetamide
—— 2-[(3S)-1-ethyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]-N-(3-methylbutyl)acetamide —— C16H23N3O2S
2-[(3S)-1-ethyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]-N-(3-methylbutyl)acetamide
—— (3R)-1-ethyl-3-(2-oxo-2-pyrrolidin-1-ylethyl)pyrido[2,3-b][1,4]thiazin-2-one —— C15H19N3O2S
(3R)-1-ethyl-3-(2-oxo-2-pyrrolidin-1-ylethyl)pyrido[2,3-b][1,4]thiazin-2-one
—— N-[(5-methylfuran-2-yl)methyl]-2-[(3R)-1-methyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]acetamide —— C16H17N3O3S
N-[(5-methylfuran-2-yl)methyl]-2-[(3R)-1-methyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]acetamide
—— 2-[(3R)-1-ethyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]-N-(furan-2-ylmethyl)acetamide —— C16H17N3O3S
2-[(3R)-1-ethyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]-N-(furan-2-ylmethyl)acetamide
—— N-[(2R)-butan-2-yl]-2-[(3R)-1-ethyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]acetamide —— C15H21N3O2S
N-[(2R)-butan-2-yl]-2-[(3R)-1-ethyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]acetamide
—— N-(cyclohexylmethyl)-2-[(3R)-1-ethyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]acetamide —— C18H25N3O2S
N-(cyclohexylmethyl)-2-[(3R)-1-ethyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]acetamide
—— 2-[(3S)-1-methyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]-N-[(1S)-1-pyridin-3-ylethyl]acetamide —— C17H18N4O2S
2-[(3S)-1-methyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]-N-[(1S)-1-pyridin-3-ylethyl]acetamide
—— 2-[(3R)-1-butyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]-N-methyl-N-propylacetamide —— C17H25N3O2S
2-[(3R)-1-butyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]-N-methyl-N-propylacetamide
—— 2-[(3S)-1-ethyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]-N-(pyridin-4-ylmethyl)acetamide —— C17H18N4O2S
2-[(3S)-1-ethyl-2-oxopyrido[2,3-b][1,4]thiazin-3-yl]-N-(pyridin-4-ylmethyl)acetamide
—— N-(cyclopropylmethyl)-2-[(3S)-2-oxo-1-propylpyrido[2,3-b][1,4]thiazin-3-yl]acetamide —— C16H21N3O2S
N-(cyclopropylmethyl)-2-[(3S)-2-oxo-1-propylpyrido[2,3-b][1,4]thiazin-3-yl]acetamide