摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

香豆素

香豆素 基本信息

香豆素(Coumarin)是一类具有独特芳香气味的化合物,化学式为C9H6O2。它们属于苯骈α-呋喃酮类化合物,在自然界中广泛存在。

结构特征

香豆素的基本结构由苯环和呋喃酮构成,其中苯环与四个碳原子相连的呋喃酮单元形成独特的“香豆素环”。

自然来源

香豆素存在于多种植物、真菌及动物体内。在植物界中,它主要作为天然防御机制的一部分,用作对昆虫的化学信号。著名的例子包括:天竺葵科(如紫花苜蓿)、唇形科(如薄荷)和芸香科(如柑橘属果实)。此外,在真菌、苔藓及藻类中也有发现。

化学性质 稳定性

由于其独特的结构,香豆素表现出良好的化学稳定性。它们不易被氧化或还原,但可以与其他化合物发生多种类型的反应,包括缩合、取代等。

生物活性

许多香豆素衍生物具有生物活性,能够引起抗菌、抗炎、抗氧化等多种作用。这些特性使它们成为医药、食品添加剂等多个领域的重要研究对象。

应用领域 医药行业

在制药业中,某些结构类似物被开发为药物先导化合物。例如,香豆素类抗生素是最早的广谱抗生素之一;一些香豆素衍生物还表现出抗癌潜力。

食品工业

由于其独特的香气和味道,在食品加工中也得到了广泛应用,常作为香精成分使用。

其他应用

此外,它们还在染料生产、农药开发等多个领域展现出潜在价值。

生产方法

香豆素可通过多种合成路径获得。传统的化学合成涉及从苯甲醛出发的反应;而近年来,通过生物转化技术,利用微生物发酵过程制备天然香豆素也成为一种可持续的方法。

总之,香豆素因其独特的结构和广泛的生物学应用,在多个领域中发挥着重要作用,并且仍然是有机化学研究中的一个重要课题。

中文名称 英文名称 CAS号 化学式 结构式图片
—— (3S)-6-(2-imidazol-1-ylethoxy)-N-methyl-2,3-dihydro-1-benzofuran-3-amine —— C14H17N3O2
(3S)-6-(2-imidazol-1-ylethoxy)-N-methyl-2,3-dihydro-1-benzofuran-3-amine
—— 3-[[(3S)-3-amino-2,3-dihydro-1-benzofuran-6-yl]oxy]-N-cyclopropylpropanamide —— C14H18N2O3
3-[[(3S)-3-amino-2,3-dihydro-1-benzofuran-6-yl]oxy]-N-cyclopropylpropanamide
—— (3R)-6-[(4-bromothiophen-2-yl)methoxy]-2,3-dihydro-1-benzofuran-3-ol —— C13H11BrO3S
(3R)-6-[(4-bromothiophen-2-yl)methoxy]-2,3-dihydro-1-benzofuran-3-ol
—— (3S)-N-ethyl-6-[[(3S)-oxolan-3-yl]methoxy]-2,3-dihydro-1-benzofuran-3-amine —— C15H21NO3
(3S)-N-ethyl-6-[[(3S)-oxolan-3-yl]methoxy]-2,3-dihydro-1-benzofuran-3-amine
—— (2R)-2-[[(3E)-3-hydroxyimino-1-benzofuran-6-yl]oxy]butanamide —— C12H14N2O4
(2R)-2-[[(3E)-3-hydroxyimino-1-benzofuran-6-yl]oxy]butanamide
—— (3S)-6-(3-imidazol-1-ylpropoxy)-2,3-dihydro-1-benzofuran-3-amine —— C14H17N3O2
(3S)-6-(3-imidazol-1-ylpropoxy)-2,3-dihydro-1-benzofuran-3-amine
—— (3R)-6-[(1-methylpyrazol-4-yl)methoxy]-2,3-dihydro-1-benzofuran-3-ol —— C13H14N2O3
(3R)-6-[(1-methylpyrazol-4-yl)methoxy]-2,3-dihydro-1-benzofuran-3-ol
—— (NE)-N-[6-(pyridin-4-ylmethoxy)-1-benzofuran-3-ylidene]hydroxylamine —— C14H12N2O3
(NE)-N-[6-(pyridin-4-ylmethoxy)-1-benzofuran-3-ylidene]hydroxylamine
—— (3R)-6-[(5-methyl-1,3,4-oxadiazol-2-yl)methoxy]-2,3-dihydro-1-benzofuran-3-ol —— C12H12N2O4
(3R)-6-[(5-methyl-1,3,4-oxadiazol-2-yl)methoxy]-2,3-dihydro-1-benzofuran-3-ol
—— 2-[2-[[(3S)-3-(methylamino)-2,3-dihydro-1-benzofuran-6-yl]oxy]ethoxy]ethanol —— C13H19NO4
2-[2-[[(3S)-3-(methylamino)-2,3-dihydro-1-benzofuran-6-yl]oxy]ethoxy]ethanol
—— (5R)-5-[[(3R)-3-hydroxy-2,3-dihydro-1-benzofuran-6-yl]oxymethyl]-1,3-oxazolidin-2-one —— C12H13NO5
(5R)-5-[[(3R)-3-hydroxy-2,3-dihydro-1-benzofuran-6-yl]oxymethyl]-1,3-oxazolidin-2-one
—— (2R)-2-[[(3R)-3-hydroxy-2,3-dihydro-1-benzofuran-6-yl]oxy]-N-propylpropanamide —— C14H19NO4
(2R)-2-[[(3R)-3-hydroxy-2,3-dihydro-1-benzofuran-6-yl]oxy]-N-propylpropanamide
—— (3R)-6-(2-ethylsulfonylethoxy)-N-methyl-2,3-dihydro-1-benzofuran-3-amine —— C13H19NO4S
(3R)-6-(2-ethylsulfonylethoxy)-N-methyl-2,3-dihydro-1-benzofuran-3-amine
—— (NE)-N-[6-(2-ethoxyethoxy)-1-benzofuran-3-ylidene]hydroxylamine —— C12H15NO4
(NE)-N-[6-(2-ethoxyethoxy)-1-benzofuran-3-ylidene]hydroxylamine
—— (3R)-6-[(5-chlorothiophen-2-yl)methoxy]-2,3-dihydro-1-benzofuran-3-amine —— C13H12ClNO2S
(3R)-6-[(5-chlorothiophen-2-yl)methoxy]-2,3-dihydro-1-benzofuran-3-amine
—— (3R)-6-(2-phenylethoxy)-2,3-dihydro-1-benzofuran-3-ol —— C16H16O3
(3R)-6-(2-phenylethoxy)-2,3-dihydro-1-benzofuran-3-ol
—— (3S)-6-[(2R)-but-3-en-2-yl]oxy-N-ethyl-2,3-dihydro-1-benzofuran-3-amine —— C14H19NO2
(3S)-6-[(2R)-but-3-en-2-yl]oxy-N-ethyl-2,3-dihydro-1-benzofuran-3-amine
—— (3R)-N-methyl-6-[(1-methylimidazol-2-yl)methoxy]-2,3-dihydro-1-benzofuran-3-amine —— C14H17N3O2
(3R)-N-methyl-6-[(1-methylimidazol-2-yl)methoxy]-2,3-dihydro-1-benzofuran-3-amine
—— (2R)-1-[[(3S)-3-(propylamino)-2,3-dihydro-1-benzofuran-6-yl]oxy]butan-2-ol —— C15H23NO3
(2R)-1-[[(3S)-3-(propylamino)-2,3-dihydro-1-benzofuran-6-yl]oxy]butan-2-ol
—— 2-[[(3S)-3-amino-2,3-dihydro-1-benzofuran-6-yl]oxy]-1-pyrrolidin-1-ylethanone —— C14H18N2O3
2-[[(3S)-3-amino-2,3-dihydro-1-benzofuran-6-yl]oxy]-1-pyrrolidin-1-ylethanone
—— 2-[2-[[(3R)-3-(methylamino)-2,3-dihydro-1-benzofuran-6-yl]oxy]ethoxy]ethanol —— C13H19NO4
2-[2-[[(3R)-3-(methylamino)-2,3-dihydro-1-benzofuran-6-yl]oxy]ethoxy]ethanol
—— (3R)-6-(3-methylbutoxy)-2,3-dihydro-1-benzofuran-3-ol —— C13H18O3
(3R)-6-(3-methylbutoxy)-2,3-dihydro-1-benzofuran-3-ol
—— (3S)-6-[(5-methyl-1,3,4-oxadiazol-2-yl)methoxy]-2,3-dihydro-1-benzofuran-3-ol —— C12H12N2O4
(3S)-6-[(5-methyl-1,3,4-oxadiazol-2-yl)methoxy]-2,3-dihydro-1-benzofuran-3-ol
—— (3S)-N-methyl-6-(2-pyrazol-1-ylethoxy)-2,3-dihydro-1-benzofuran-3-amine —— C14H17N3O2
(3S)-N-methyl-6-(2-pyrazol-1-ylethoxy)-2,3-dihydro-1-benzofuran-3-amine
—— (3R)-N-methyl-6-[(2-methyl-1,3-thiazol-4-yl)methoxy]-2,3-dihydro-1-benzofuran-3-amine —— C14H16N2O2S
(3R)-N-methyl-6-[(2-methyl-1,3-thiazol-4-yl)methoxy]-2,3-dihydro-1-benzofuran-3-amine
—— (2S)-2-methyl-3-[[(3R)-3-(methylamino)-2,3-dihydro-1-benzofuran-6-yl]oxy]propanamide —— C13H18N2O3
(2S)-2-methyl-3-[[(3R)-3-(methylamino)-2,3-dihydro-1-benzofuran-6-yl]oxy]propanamide
—— (2S)-N-ethyl-2-[[(3S)-3-(methylamino)-2,3-dihydro-1-benzofuran-6-yl]oxy]propanamide —— C14H20N2O3
(2S)-N-ethyl-2-[[(3S)-3-(methylamino)-2,3-dihydro-1-benzofuran-6-yl]oxy]propanamide
—— 2-[[(3S)-3-amino-2,3-dihydro-1-benzofuran-6-yl]oxy]-N-[(2R)-butan-2-yl]acetamide —— C14H20N2O3
2-[[(3S)-3-amino-2,3-dihydro-1-benzofuran-6-yl]oxy]-N-[(2R)-butan-2-yl]acetamide
—— (2S)-2-[[(3R)-3-(ethylamino)-2,3-dihydro-1-benzofuran-6-yl]oxy]-N-methylpropanamide —— C14H20N2O3
(2S)-2-[[(3R)-3-(ethylamino)-2,3-dihydro-1-benzofuran-6-yl]oxy]-N-methylpropanamide
—— (3R)-N-ethyl-6-[[(3S)-oxolan-3-yl]methoxy]-2,3-dihydro-1-benzofuran-3-amine —— C15H21NO3
(3R)-N-ethyl-6-[[(3S)-oxolan-3-yl]methoxy]-2,3-dihydro-1-benzofuran-3-amine
—— (2R)-N-ethyl-2-[[(3S)-3-(methylamino)-2,3-dihydro-1-benzofuran-6-yl]oxy]propanamide —— C14H20N2O3
(2R)-N-ethyl-2-[[(3S)-3-(methylamino)-2,3-dihydro-1-benzofuran-6-yl]oxy]propanamide
—— (3R)-N-ethyl-6-(1,2-oxazol-5-ylmethoxy)-2,3-dihydro-1-benzofuran-3-amine —— C14H16N2O3
(3R)-N-ethyl-6-(1,2-oxazol-5-ylmethoxy)-2,3-dihydro-1-benzofuran-3-amine
—— (3S)-6-[(2S)-but-3-en-2-yl]oxy-N-ethyl-2,3-dihydro-1-benzofuran-3-amine —— C14H19NO2
(3S)-6-[(2S)-but-3-en-2-yl]oxy-N-ethyl-2,3-dihydro-1-benzofuran-3-amine
—— (3S)-6-[(5-bromothiophen-2-yl)methoxy]-N-methyl-2,3-dihydro-1-benzofuran-3-amine —— C14H14BrNO2S
(3S)-6-[(5-bromothiophen-2-yl)methoxy]-N-methyl-2,3-dihydro-1-benzofuran-3-amine
—— 4-[[(3S)-3-(ethylamino)-2,3-dihydro-1-benzofuran-6-yl]oxy]butan-1-ol —— C14H21NO3
4-[[(3S)-3-(ethylamino)-2,3-dihydro-1-benzofuran-6-yl]oxy]butan-1-ol
—— (3S)-N-ethyl-6-(3-methoxypropoxy)-2,3-dihydro-1-benzofuran-3-amine —— C14H21NO3
(3S)-N-ethyl-6-(3-methoxypropoxy)-2,3-dihydro-1-benzofuran-3-amine
—— (2S)-3-[[(3S)-3-amino-2,3-dihydro-1-benzofuran-6-yl]oxy]-2-methylpropanamide —— C12H16N2O3
(2S)-3-[[(3S)-3-amino-2,3-dihydro-1-benzofuran-6-yl]oxy]-2-methylpropanamide
—— (3R)-N-ethyl-6-[[(3R)-oxolan-3-yl]methoxy]-2,3-dihydro-1-benzofuran-3-amine —— C15H21NO3
(3R)-N-ethyl-6-[[(3R)-oxolan-3-yl]methoxy]-2,3-dihydro-1-benzofuran-3-amine
—— 4-[[(3R)-3-(ethylamino)-2,3-dihydro-1-benzofuran-6-yl]oxy]butan-1-ol —— C14H21NO3
4-[[(3R)-3-(ethylamino)-2,3-dihydro-1-benzofuran-6-yl]oxy]butan-1-ol
—— 2-[[(3S)-3-amino-2,3-dihydro-1-benzofuran-6-yl]oxy]-N-[(2S)-butan-2-yl]acetamide —— C14H20N2O3
2-[[(3S)-3-amino-2,3-dihydro-1-benzofuran-6-yl]oxy]-N-[(2S)-butan-2-yl]acetamide
—— (2R)-2-methyl-3-[[(3R)-3-(methylamino)-2,3-dihydro-1-benzofuran-6-yl]oxy]propanamide —— C13H18N2O3
(2R)-2-methyl-3-[[(3R)-3-(methylamino)-2,3-dihydro-1-benzofuran-6-yl]oxy]propanamide
—— 2-[[(3R)-3-amino-2,3-dihydro-1-benzofuran-6-yl]oxy]-N-[(2S)-butan-2-yl]acetamide —— C14H20N2O3
2-[[(3R)-3-amino-2,3-dihydro-1-benzofuran-6-yl]oxy]-N-[(2S)-butan-2-yl]acetamide
—— (3S)-N-methyl-6-[(2S)-2-methylpentoxy]-2,3-dihydro-1-benzofuran-3-amine —— C15H23NO2
(3S)-N-methyl-6-[(2S)-2-methylpentoxy]-2,3-dihydro-1-benzofuran-3-amine
—— (3R)-6-(2-morpholin-4-ylethoxy)-2,3-dihydro-1-benzofuran-3-ol —— C14H19NO4
(3R)-6-(2-morpholin-4-ylethoxy)-2,3-dihydro-1-benzofuran-3-ol
—— (3S)-N-methyl-6-(2-methylsulfonylethoxy)-2,3-dihydro-1-benzofuran-3-amine —— C12H17NO4S
(3S)-N-methyl-6-(2-methylsulfonylethoxy)-2,3-dihydro-1-benzofuran-3-amine
—— (3S)-N-methyl-6-(pyridin-3-ylmethoxy)-2,3-dihydro-1-benzofuran-3-amine —— C15H16N2O2
(3S)-N-methyl-6-(pyridin-3-ylmethoxy)-2,3-dihydro-1-benzofuran-3-amine
—— (NE)-N-[6-(cyclohexylmethoxy)-1-benzofuran-3-ylidene]hydroxylamine —— C15H19NO3
(NE)-N-[6-(cyclohexylmethoxy)-1-benzofuran-3-ylidene]hydroxylamine
—— (3S)-N-methyl-6-[(1-methylimidazol-2-yl)methoxy]-2,3-dihydro-1-benzofuran-3-amine —— C14H17N3O2
(3S)-N-methyl-6-[(1-methylimidazol-2-yl)methoxy]-2,3-dihydro-1-benzofuran-3-amine
—— (3S)-N-methyl-6-[(2R)-2-methylpentoxy]-2,3-dihydro-1-benzofuran-3-amine —— C15H23NO2
(3S)-N-methyl-6-[(2R)-2-methylpentoxy]-2,3-dihydro-1-benzofuran-3-amine
—— 1-[[(3S)-3-(ethylamino)-2,3-dihydro-1-benzofuran-6-yl]oxy]-2-methylpropan-2-ol —— C14H21NO3
1-[[(3S)-3-(ethylamino)-2,3-dihydro-1-benzofuran-6-yl]oxy]-2-methylpropan-2-ol