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    首页 分子通 按分子结构分类 有机化合物 有机杂环化合物 唑啉类

    唑啉类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (2R)-2-amino-2-[(5R)-3-chloro-4,5-dihydro-1,2-oxazol-5-yl]ethanol —— C5H9ClN2O2
    (2R)-2-amino-2-[(5R)-3-chloro-4,5-dihydro-1,2-oxazol-5-yl]ethanol
    —— 2-[(2Z,5R)-2-(nonan-5-ylidenehydrazinylidene)-4-oxo-1,3-thiazolidin-5-yl]acetate —— C14H22N3O3S-
    2-[(2Z,5R)-2-(nonan-5-ylidenehydrazinylidene)-4-oxo-1,3-thiazolidin-5-yl]acetate
    —— 2-[(2Z,5R)-2-(nonan-5-ylidenehydrazinylidene)-4-oxo-1,3-thiazolidin-5-yl]acetic acid —— C14H23N3O3S
    2-[(2Z,5R)-2-(nonan-5-ylidenehydrazinylidene)-4-oxo-1,3-thiazolidin-5-yl]acetic acid
    —— 2-[(2Z,5S)-2-(nonan-5-ylidenehydrazinylidene)-4-oxo-1,3-thiazolidin-5-yl]acetic acid —— C14H23N3O3S
    2-[(2Z,5S)-2-(nonan-5-ylidenehydrazinylidene)-4-oxo-1,3-thiazolidin-5-yl]acetic acid
    —— 2-[(2Z,5S)-2-(nonan-5-ylidenehydrazinylidene)-4-oxo-1,3-thiazolidin-5-yl]acetate —— C14H22N3O3S-
    2-[(2Z,5S)-2-(nonan-5-ylidenehydrazinylidene)-4-oxo-1,3-thiazolidin-5-yl]acetate
    —— 3-[(5S)-3-ethyl-5-hydroxy-5-(trifluoromethyl)-4H-pyrazol-1-yl]-3-oxopropanenitrile —— C9H10F3N3O2
    3-[(5S)-3-ethyl-5-hydroxy-5-(trifluoromethyl)-4H-pyrazol-1-yl]-3-oxopropanenitrile
    —— 3-[(5S)-5-hydroxy-3-methyl-5-(trifluoromethyl)-4H-pyrazol-1-yl]-3-oxopropanenitrile —— C8H8F3N3O2
    3-[(5S)-5-hydroxy-3-methyl-5-(trifluoromethyl)-4H-pyrazol-1-yl]-3-oxopropanenitrile
    —— 3-[(5R)-3-ethyl-5-hydroxy-5-(trifluoromethyl)-4H-pyrazol-1-yl]-3-oxopropanenitrile —— C9H10F3N3O2
    3-[(5R)-3-ethyl-5-hydroxy-5-(trifluoromethyl)-4H-pyrazol-1-yl]-3-oxopropanenitrile
    —— 2-[(2Z,5S)-2-[(Z)-1-(furan-2-yl)ethylidenehydrazinylidene]-4-oxo-1,3-thiazolidin-5-yl]acetic acid —— C11H11N3O4S
    2-[(2Z,5S)-2-[(Z)-1-(furan-2-yl)ethylidenehydrazinylidene]-4-oxo-1,3-thiazolidin-5-yl]acetic acid
    —— 2-[(2Z,5R)-2-[(Z)-1-(furan-2-yl)ethylidenehydrazinylidene]-4-oxo-1,3-thiazolidin-5-yl]acetate —— C11H10N3O4S-
    2-[(2Z,5R)-2-[(Z)-1-(furan-2-yl)ethylidenehydrazinylidene]-4-oxo-1,3-thiazolidin-5-yl]acetate
    —— 2-[(2Z,5R)-2-[(E)-(5-methylfuran-2-yl)methylidenehydrazinylidene]-4-oxo-1,3-thiazolidin-5-yl]acetic acid —— C11H11N3O4S
    2-[(2Z,5R)-2-[(E)-(5-methylfuran-2-yl)methylidenehydrazinylidene]-4-oxo-1,3-thiazolidin-5-yl]acetic acid
    —— 2-[(2Z,5R)-2-[(Z)-butan-2-ylidenehydrazinylidene]-4-oxo-1,3-thiazolidin-5-yl]acetate —— C9H12N3O3S-
    2-[(2Z,5R)-2-[(Z)-butan-2-ylidenehydrazinylidene]-4-oxo-1,3-thiazolidin-5-yl]acetate
    —— 2-[(2Z,5S)-2-[(Z)-1-(furan-2-yl)ethylidenehydrazinylidene]-4-oxo-1,3-thiazolidin-5-yl]acetate —— C11H10N3O4S-
    2-[(2Z,5S)-2-[(Z)-1-(furan-2-yl)ethylidenehydrazinylidene]-4-oxo-1,3-thiazolidin-5-yl]acetate
    —— 2-[(2Z,5R)-2-[(Z)-1-(furan-2-yl)ethylidenehydrazinylidene]-4-oxo-1,3-thiazolidin-5-yl]acetic acid —— C11H11N3O4S
    2-[(2Z,5R)-2-[(Z)-1-(furan-2-yl)ethylidenehydrazinylidene]-4-oxo-1,3-thiazolidin-5-yl]acetic acid
    —— 1,2,2,5,5-pentamethyl-3-oxido-1H-imidazole-1,3-diium-4-carbothioamide —— C9H18N3OS+
    1,2,2,5,5-pentamethyl-3-oxido-1H-imidazole-1,3-diium-4-carbothioamide
    —— 2-[(3aR,7aR)-3a,7a-dihydro-1,3-benzothiazol-2-yl]-4-(3-methoxypropyliminomethyl)-5-phenyl-4H-pyrazol-3-one —— C21H22N4O2S
    2-[(3aR,7aR)-3a,7a-dihydro-1,3-benzothiazol-2-yl]-4-(3-methoxypropyliminomethyl)-5-phenyl-4H-pyrazol-3-one
    —— 2-[(3aR,7aS)-3a,7a-dihydro-1,3-benzothiazol-2-yl]-4-(3-methoxypropyliminomethyl)-5-phenyl-4H-pyrazol-3-one —— C21H22N4O2S
    2-[(3aR,7aS)-3a,7a-dihydro-1,3-benzothiazol-2-yl]-4-(3-methoxypropyliminomethyl)-5-phenyl-4H-pyrazol-3-one
    —— 2-[(3aS,7aR)-3a,7a-dihydro-1,3-benzothiazol-2-yl]-4-(3-methoxypropyliminomethyl)-5-phenyl-4H-pyrazol-3-one —— C21H22N4O2S
    2-[(3aS,7aR)-3a,7a-dihydro-1,3-benzothiazol-2-yl]-4-(3-methoxypropyliminomethyl)-5-phenyl-4H-pyrazol-3-one
    —— (5R)-5-(bromomethyl)-N,N-dimethyl-4,5-dihydro-1,3-thiazol-2-amine —— C6H11BrN2S
    (5R)-5-(bromomethyl)-N,N-dimethyl-4,5-dihydro-1,3-thiazol-2-amine
    —— 1-[(5S)-3-butyl-5-(1,1,2,2,3,3,3-heptafluoropropyl)-5-hydroxy-4H-pyrazol-1-yl]-2-methylpropan-1-one —— C14H19F7N2O2
    1-[(5S)-3-butyl-5-(1,1,2,2,3,3,3-heptafluoropropyl)-5-hydroxy-4H-pyrazol-1-yl]-2-methylpropan-1-one
    —— 1-[(5R)-3-butyl-5-(1,1,2,2,3,3,3-heptafluoropropyl)-5-hydroxy-4H-pyrazol-1-yl]-2-methylpropan-1-one —— C14H19F7N2O2
    1-[(5R)-3-butyl-5-(1,1,2,2,3,3,3-heptafluoropropyl)-5-hydroxy-4H-pyrazol-1-yl]-2-methylpropan-1-one
    —— (5R)-3-[(3aR,6aR)-3,4-dimethyl-3a,6a-dihydrothieno[2,3-b]thiophen-5-yl]-5-(trifluoromethyl)-1,4-dihydropyrazol-5-ol —— C12H13F3N2OS2
    (5R)-3-[(3aR,6aR)-3,4-dimethyl-3a,6a-dihydrothieno[2,3-b]thiophen-5-yl]-5-(trifluoromethyl)-1,4-dihydropyrazol-5-ol
    —— (5S,6S,8S)-9-imino-4-methyl-1-oxo-6-phenyl-2-oxa-3-azaspiro[4.4]non-3-ene-7,7,8-tricarbonitrile —— C17H11N5O2
    (5S,6S,8S)-9-imino-4-methyl-1-oxo-6-phenyl-2-oxa-3-azaspiro[4.4]non-3-ene-7,7,8-tricarbonitrile
    —— (5R)-3-[(3aR,6aS)-3,4-dimethyl-3a,6a-dihydrothieno[2,3-b]thiophen-5-yl]-5-(trifluoromethyl)-1,4-dihydropyrazol-5-ol —— C12H13F3N2OS2
    (5R)-3-[(3aR,6aS)-3,4-dimethyl-3a,6a-dihydrothieno[2,3-b]thiophen-5-yl]-5-(trifluoromethyl)-1,4-dihydropyrazol-5-ol
    —— 4-(carboxymethyl)-1H-pyrazol-5-olate —— C5H5N2O3-
    4-(carboxymethyl)-1H-pyrazol-5-olate
    —— (2Z,5S)-2-(1-adamantylmethylidenehydrazinylidene)-5-methyl-1,3-thiazolidin-4-one —— C15H21N3OS
    (2Z,5S)-2-(1-adamantylmethylidenehydrazinylidene)-5-methyl-1,3-thiazolidin-4-one
    —— (2E,5R)-2-(1-adamantylmethylidenehydrazinylidene)-5-methyl-1,3-thiazolidin-4-one —— C15H21N3OS
    (2E,5R)-2-(1-adamantylmethylidenehydrazinylidene)-5-methyl-1,3-thiazolidin-4-one
    —— 2-[(2Z,5S)-2-[(Z)-octan-2-ylidenehydrazinylidene]-4-oxo-1,3-thiazolidin-5-yl]acetic acid —— C13H21N3O3S
    2-[(2Z,5S)-2-[(Z)-octan-2-ylidenehydrazinylidene]-4-oxo-1,3-thiazolidin-5-yl]acetic acid
    —— 2-[(2Z,5R)-2-[(Z)-octan-2-ylidenehydrazinylidene]-4-oxo-1,3-thiazolidin-5-yl]acetic acid —— C13H21N3O3S
    2-[(2Z,5R)-2-[(Z)-octan-2-ylidenehydrazinylidene]-4-oxo-1,3-thiazolidin-5-yl]acetic acid
    —— (4S)-1-cyclohexyl-4-(3-propan-2-yl-1,2-oxazol-5-yl)-2,4,5,7-tetrahydropyrazolo[3,4-b]pyridine-3,6-dione —— C18H24N4O3
    (4S)-1-cyclohexyl-4-(3-propan-2-yl-1,2-oxazol-5-yl)-2,4,5,7-tetrahydropyrazolo[3,4-b]pyridine-3,6-dione
    —— (4R)-1-cyclohexyl-4-(3-propan-2-yl-1,2-oxazol-5-yl)-2,4,5,7-tetrahydropyrazolo[3,4-b]pyridine-3,6-dione —— C18H24N4O3
    (4R)-1-cyclohexyl-4-(3-propan-2-yl-1,2-oxazol-5-yl)-2,4,5,7-tetrahydropyrazolo[3,4-b]pyridine-3,6-dione
    —— (4S)-1-cyclohexyl-4-(2-ethyl-1,2,4-triazol-3-yl)-2,4,5,7-tetrahydropyrazolo[3,4-b]pyridine-3,6-dione —— C16H22N6O2
    (4S)-1-cyclohexyl-4-(2-ethyl-1,2,4-triazol-3-yl)-2,4,5,7-tetrahydropyrazolo[3,4-b]pyridine-3,6-dione
    —— (4R)-1-cyclohexyl-4-(2-ethyl-1,2,4-triazol-3-yl)-2,4,5,7-tetrahydropyrazolo[3,4-b]pyridine-3,6-dione —— C16H22N6O2
    (4R)-1-cyclohexyl-4-(2-ethyl-1,2,4-triazol-3-yl)-2,4,5,7-tetrahydropyrazolo[3,4-b]pyridine-3,6-dione
    —— (4R)-1-cyclohexyl-4-[2-(3,5-dimethylpyrazol-1-yl)ethyl]-2,4,5,7-tetrahydropyrazolo[3,4-b]pyridine-3,6-dione —— C19H27N5O2
    (4R)-1-cyclohexyl-4-[2-(3,5-dimethylpyrazol-1-yl)ethyl]-2,4,5,7-tetrahydropyrazolo[3,4-b]pyridine-3,6-dione
    —— (4S)-1-cyclohexyl-4-[2-(3,5-dimethylpyrazol-1-yl)ethyl]-2,4,5,7-tetrahydropyrazolo[3,4-b]pyridine-3,6-dione —— C19H27N5O2
    (4S)-1-cyclohexyl-4-[2-(3,5-dimethylpyrazol-1-yl)ethyl]-2,4,5,7-tetrahydropyrazolo[3,4-b]pyridine-3,6-dione
    —— 2-[(2Z,5S)-2-(cyclohexylidenehydrazinylidene)-4-oxo-1,3-thiazolidin-5-yl]acetate —— C11H14N3O3S-
    2-[(2Z,5S)-2-(cyclohexylidenehydrazinylidene)-4-oxo-1,3-thiazolidin-5-yl]acetate
    —— 2-[(2Z,5R)-2-(cyclohexylidenehydrazinylidene)-4-oxo-1,3-thiazolidin-5-yl]acetic acid —— C11H15N3O3S
    2-[(2Z,5R)-2-(cyclohexylidenehydrazinylidene)-4-oxo-1,3-thiazolidin-5-yl]acetic acid
    —— 2-[(2Z,5S)-2-(cyclohexylidenehydrazinylidene)-4-oxo-1,3-thiazolidin-5-yl]acetic acid —— C11H15N3O3S
    2-[(2Z,5S)-2-(cyclohexylidenehydrazinylidene)-4-oxo-1,3-thiazolidin-5-yl]acetic acid
    —— 2-[(2Z,5R)-2-(cyclohexylidenehydrazinylidene)-4-oxo-1,3-thiazolidin-5-yl]acetate —— C11H14N3O3S-
    2-[(2Z,5R)-2-(cyclohexylidenehydrazinylidene)-4-oxo-1,3-thiazolidin-5-yl]acetate
    —— 5-(Methoxymethyl)-4-pentyl-1,2-dihydropyrazol-3-one —— C10H18N2O2
    5-(Methoxymethyl)-4-pentyl-1,2-dihydropyrazol-3-one
    —— (4S)-4-(cyclopentylidenemethyl)-3-phenyl-4H-1,2-oxazol-5-one —— C15H15NO2
    (4S)-4-(cyclopentylidenemethyl)-3-phenyl-4H-1,2-oxazol-5-one
    —— 2-[[(1R,5S)-7-(cyanomethylsulfanyl)-1,5-dimethyl-1,5-dihydro-[1,2,4]triazolo[1,2-a][1,2,4]triazol-3-yl]sulfanyl]acetonitrile —— C10H12N6S2
    2-[[(1R,5S)-7-(cyanomethylsulfanyl)-1,5-dimethyl-1,5-dihydro-[1,2,4]triazolo[1,2-a][1,2,4]triazol-3-yl]sulfanyl]acetonitrile
    —— 2-[[(1R,5R)-7-(cyanomethylsulfanyl)-1,5-dimethyl-1,5-dihydro-[1,2,4]triazolo[1,2-a][1,2,4]triazol-3-yl]sulfanyl]acetonitrile —— C10H12N6S2
    2-[[(1R,5R)-7-(cyanomethylsulfanyl)-1,5-dimethyl-1,5-dihydro-[1,2,4]triazolo[1,2-a][1,2,4]triazol-3-yl]sulfanyl]acetonitrile
    —— 3-[(4R)-4-butyl-3-methyl-5-oxo-1H-pyrazol-4-yl]propanehydrazide —— C11H20N4O2
    3-[(4R)-4-butyl-3-methyl-5-oxo-1H-pyrazol-4-yl]propanehydrazide
    —— 3-[(4S)-4-butyl-3-methyl-5-oxo-1H-pyrazol-4-yl]propanehydrazide —— C11H20N4O2
    3-[(4S)-4-butyl-3-methyl-5-oxo-1H-pyrazol-4-yl]propanehydrazide
    —— 1-[(3R)-3,5-dithiophen-2-yl-3,4-dihydropyrazol-2-yl]propan-1-one —— C14H14N2OS2
    1-[(3R)-3,5-dithiophen-2-yl-3,4-dihydropyrazol-2-yl]propan-1-one
    —— (5S)-5-(bromomethyl)-4,5-dihydro-1,3-thiazol-2-amine —— C4H7BrN2S
    (5S)-5-(bromomethyl)-4,5-dihydro-1,3-thiazol-2-amine
    —— (5Z)-4-amino-5-(furan-2-ylmethylidene)-1,3-thiazol-3-ium-2-one —— C8H7N2O2S+
    (5Z)-4-amino-5-(furan-2-ylmethylidene)-1,3-thiazol-3-ium-2-one
    —— (3R,3aS)-3-(trifluoromethyl)-4,5,6,7-tetrahydro-3aH-2,1-benzoxazol-3-ol —— C8H10F3NO2
    (3R,3aS)-3-(trifluoromethyl)-4,5,6,7-tetrahydro-3aH-2,1-benzoxazol-3-ol
    —— (3S,3aR)-3-(trifluoromethyl)-4,5,6,7-tetrahydro-3aH-2,1-benzoxazol-3-ol —— C8H10F3NO2
    (3S,3aR)-3-(trifluoromethyl)-4,5,6,7-tetrahydro-3aH-2,1-benzoxazol-3-ol