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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
    —— 3-[(4-Oxo-1,3-thiazol-2-yl)sulfanyl]propane-1-sulfonic acid —— C6H9NO4S3
    3-[(4-Oxo-1,3-thiazol-2-yl)sulfanyl]propane-1-sulfonic acid
    —— 4-amino-2-[(3S)-1,1-dioxothiolan-3-yl]-1,5-dimethylpyrazol-3-one —— C9H15N3O3S
    4-amino-2-[(3S)-1,1-dioxothiolan-3-yl]-1,5-dimethylpyrazol-3-one
    —— 4-amino-2-[(3R)-1,1-dioxothiolan-3-yl]-1,5-dimethylpyrazol-3-one —— C9H15N3O3S
    4-amino-2-[(3R)-1,1-dioxothiolan-3-yl]-1,5-dimethylpyrazol-3-one
    —— (1Z)-1-(4-oxo-1,3-thiazolidin-2-ylidene)-3-[[3-[[[(Z)-(4-oxo-1,3-thiazolidin-2-ylidene)carbamoyl]amino]methyl]cyclohexyl]methyl]urea —— C16H22N6O4S2
    (1Z)-1-(4-oxo-1,3-thiazolidin-2-ylidene)-3-[[3-[[[(Z)-(4-oxo-1,3-thiazolidin-2-ylidene)carbamoyl]amino]methyl]cyclohexyl]methyl]urea
    —— Ethyl (2-oxo-2,5-dihydro-1,3-thiazol-4-yl)acetate —— C7H9NO3S
    Ethyl (2-oxo-2,5-dihydro-1,3-thiazol-4-yl)acetate
    —— N-ethyl-N-[(3-methyl-4,5-dihydro-1H-pyrazol-5-yl)methyl]ethanamine —— C9H19N3
    N-ethyl-N-[(3-methyl-4,5-dihydro-1H-pyrazol-5-yl)methyl]ethanamine
    —— [3-(4-ethyl-3-methyl-5-oxo-1H-pyrazol-4-yl)propanoylamino]azanium —— C9H17N4O2+
    [3-(4-ethyl-3-methyl-5-oxo-1H-pyrazol-4-yl)propanoylamino]azanium
    —— 2-((4,5-Dihydrothiazol-2-yl)thio)ethanesulfonyl fluoride —— C5H8FNO2S3
    2-((4,5-Dihydrothiazol-2-yl)thio)ethanesulfonyl fluoride
    —— 2-(4-amino-5-methyl-1H-1,2,4-triazol-4-ium-3-yl)-5-methyl-4H-pyrazol-3-one —— C7H11N6O+
    2-(4-amino-5-methyl-1H-1,2,4-triazol-4-ium-3-yl)-5-methyl-4H-pyrazol-3-one
    —— 1-[5-(2,4,6-trimethylcyclohex-3-en-1-yl)-4,5-dihydro-1H-pyrazol-1-yl]ethanone —— C14H22N2O
    1-[5-(2,4,6-trimethylcyclohex-3-en-1-yl)-4,5-dihydro-1H-pyrazol-1-yl]ethanone
    —— N-[2-[[(5S)-5-methyl-4,5-dihydro-1,3-thiazol-2-yl]amino]ethyl]acetamide —— C8H15N3OS
    N-[2-[[(5S)-5-methyl-4,5-dihydro-1,3-thiazol-2-yl]amino]ethyl]acetamide
    —— N-[2-[[(4R)-4-methyl-4,5-dihydro-1,3-thiazol-2-yl]amino]ethyl]acetamide —— C8H15N3OS
    N-[2-[[(4R)-4-methyl-4,5-dihydro-1,3-thiazol-2-yl]amino]ethyl]acetamide
    —— N-[2-[[(4S)-4-methyl-4,5-dihydro-1,3-thiazol-2-yl]amino]ethyl]acetamide —— C8H15N3OS
    N-[2-[[(4S)-4-methyl-4,5-dihydro-1,3-thiazol-2-yl]amino]ethyl]acetamide
    —— 3-Ethyl-5-(3-ethyl-4,5-dimethyl-1,3-thiazol-2-ylidene)-2-(3-methyl-5-oxo-1-phenylpyrazol-4-ylidene)-1,3-thiazolidin-4-one —— C22H24N4O2S2
    3-Ethyl-5-(3-ethyl-4,5-dimethyl-1,3-thiazol-2-ylidene)-2-(3-methyl-5-oxo-1-phenylpyrazol-4-ylidene)-1,3-thiazolidin-4-one
    —— 2-[(4R)-1-(2-cyanoethyl)-3-methyl-5-oxo-4H-pyrazol-4-yl]acetic acid —— C9H11N3O3
    2-[(4R)-1-(2-cyanoethyl)-3-methyl-5-oxo-4H-pyrazol-4-yl]acetic acid
    —— (5S)-3-ethoxy-5-methyl-4H-1,2-oxazol-5-ol —— C6H11NO3
    (5S)-3-ethoxy-5-methyl-4H-1,2-oxazol-5-ol
    —— (5R)-3-ethoxy-5-methyl-4H-1,2-oxazol-5-ol —— C6H11NO3
    (5R)-3-ethoxy-5-methyl-4H-1,2-oxazol-5-ol
    —— (2R)-2-(difluoromethyl)-4-methyl-2H-1,3-oxazol-5-one —— C5H5F2NO2
    (2R)-2-(difluoromethyl)-4-methyl-2H-1,3-oxazol-5-one
    —— (2S)-2-(difluoromethyl)-4-methyl-2H-1,3-oxazol-5-one —— C5H5F2NO2
    (2S)-2-(difluoromethyl)-4-methyl-2H-1,3-oxazol-5-one
    —— [(5R)-3-hydroxymethyl-2-isoxazolin-5-yl]carboxylic acid methyl ester —— C6H9NO4
    [(5R)-3-hydroxymethyl-2-isoxazolin-5-yl]carboxylic acid methyl ester
    —— [(5S)-3-hydroxymethyl-2-isoxazolin-5-yl]carboxylic acid methyl ester —— C6H9NO4
    [(5S)-3-hydroxymethyl-2-isoxazolin-5-yl]carboxylic acid methyl ester
    —— (3S,4R)-3-amino-2-methyl-3,4-dihydropyrazole-4-carbonitrile —— C5H8N4
    (3S,4R)-3-amino-2-methyl-3,4-dihydropyrazole-4-carbonitrile
    —— (2Z)-2-(1-thiophen-2-ylethenylhydrazinylidene)-1,3-thiazolidin-4-one —— C9H9N3OS2
    (2Z)-2-(1-thiophen-2-ylethenylhydrazinylidene)-1,3-thiazolidin-4-one
    —— 1-(3,5-Dithiophen-2-yl-1,3-dihydropyrazol-2-yl)ethanone —— C13H12N2OS2
    1-(3,5-Dithiophen-2-yl-1,3-dihydropyrazol-2-yl)ethanone
    —— 4-[(1,5-Dimethylpyrazol-4-yl)methylidene]-5-(furan-2-yl)-2-phenylpyrazol-3-one —— C19H16N4O2
    4-[(1,5-Dimethylpyrazol-4-yl)methylidene]-5-(furan-2-yl)-2-phenylpyrazol-3-one
    —— 1-(1-adamantyl)-2-(4,5-dihydro-1H-imidazol-2-ylsulfanyl)ethanone —— C15H22N2OS
    1-(1-adamantyl)-2-(4,5-dihydro-1H-imidazol-2-ylsulfanyl)ethanone
    —— N-(benzylideneamino)-2-(5-oxo-1,2-dihydropyrazol-3-yl)acetamide —— C12H12N4O2
    N-(benzylideneamino)-2-(5-oxo-1,2-dihydropyrazol-3-yl)acetamide
    —— 5-Methyl-4-[2-(1-methylpyrrolidin-2-ylidene)ethylidene]-2-phenylpyrazol-3-one —— C17H19N3O
    5-Methyl-4-[2-(1-methylpyrrolidin-2-ylidene)ethylidene]-2-phenylpyrazol-3-one
    —— 4-(Dimethylhydrazinylidene)-5-methyl-2-phenylpyrazol-3-one —— C12H14N4O
    4-(Dimethylhydrazinylidene)-5-methyl-2-phenylpyrazol-3-one
    —— Methyl 2-[4-[[4-(3-hydroxy-3-methylbut-1-ynyl)phenyl]methylidene]-5-oxo-1-phenylpyrazol-3-yl]acetate —— C24H22N2O4
    Methyl 2-[4-[[4-(3-hydroxy-3-methylbut-1-ynyl)phenyl]methylidene]-5-oxo-1-phenylpyrazol-3-yl]acetate
    —— 3-methyl-4-[(5-phenylfuran-2-yl)methylidene]-1H-pyrazol-5-one —— C15H12N2O2
    3-methyl-4-[(5-phenylfuran-2-yl)methylidene]-1H-pyrazol-5-one
    —— 3-amino-4-[(5-phenylfuran-2-yl)methylidene]-1H-pyrazol-5-one —— C14H11N3O2
    3-amino-4-[(5-phenylfuran-2-yl)methylidene]-1H-pyrazol-5-one
    —— 2-((E)-4-oxo-2-((E)-(2-oxothiazolidin-4-ylidene)hydrazono)thiazolidin-5-yl)acetic acid —— C8H8N4O4S2
    2-((E)-4-oxo-2-((E)-(2-oxothiazolidin-4-ylidene)hydrazono)thiazolidin-5-yl)acetic acid
    —— 5-butyl-1,2-dihydro-pyrazol-3-one —— C7H12N2O
    5-butyl-1,2-dihydro-pyrazol-3-one
    —— (2E)-5-(2-hydroxyethyl)-2-[(E)-(2-oxo-1,3-thiazolidin-4-ylidene)hydrazinylidene]-1,3-thiazolidin-4-one —— C8H10N4O3S2
    (2E)-5-(2-hydroxyethyl)-2-[(E)-(2-oxo-1,3-thiazolidin-4-ylidene)hydrazinylidene]-1,3-thiazolidin-4-one
    —— 3-Bromo-1-(2-methyl-4,5-dihydroimidazol-1-yl)propan-1-one —— C7H11BrN2O
    3-Bromo-1-(2-methyl-4,5-dihydroimidazol-1-yl)propan-1-one
    —— 2-Ethyl-1-(2-methyl-4,5-dihydroimidazol-1-yl)hexan-1-one —— C12H22N2O
    2-Ethyl-1-(2-methyl-4,5-dihydroimidazol-1-yl)hexan-1-one
    —— 2,2-Dichloro-1-(2-methyl-4,5-dihydroimidazol-1-yl)ethanone —— C6H8Cl2N2O
    2,2-Dichloro-1-(2-methyl-4,5-dihydroimidazol-1-yl)ethanone
    —— N-[(4-ethylphenyl)methylideneamino]-2-(3-methyl-5-oxo-1,4-dihydropyrazol-4-yl)acetamide —— C15H18N4O2
    N-[(4-ethylphenyl)methylideneamino]-2-(3-methyl-5-oxo-1,4-dihydropyrazol-4-yl)acetamide
    —— 4-[[2,5-Dimethyl-1-(2,2,2-trifluoroethyl)pyrrol-3-yl]methylidene]-5-methyl-2-phenylpyrazol-3-one —— C19H18F3N3O
    4-[[2,5-Dimethyl-1-(2,2,2-trifluoroethyl)pyrrol-3-yl]methylidene]-5-methyl-2-phenylpyrazol-3-one
    —— 1-phenyl-3-methyl-4-phenylacetyl-5-pyrazolone 86119-99-5 C18H16N2O2
    1-phenyl-3-methyl-4-phenylacetyl-5-pyrazolone
    —— ethyl 4-(2-thienyl)-4,5-dihydro-1H-pyrazole-3-carboxylate —— C10H12N2O2S
    ethyl 4-(2-thienyl)-4,5-dihydro-1H-pyrazole-3-carboxylate
    —— 2-[(2Z)-2-(cycloheptylidenehydrazinylidene)-4-oxo-1,3-thiazolidin-5-yl]-N-ethylacetamide —— C14H22N4O2S
    2-[(2Z)-2-(cycloheptylidenehydrazinylidene)-4-oxo-1,3-thiazolidin-5-yl]-N-ethylacetamide
    —— 4-[(1-Cyclopentyl-2,5-dimethylpyrrol-3-yl)methylidene]-5-methyl-2-phenylpyrazol-3-one —— C22H25N3O
    4-[(1-Cyclopentyl-2,5-dimethylpyrrol-3-yl)methylidene]-5-methyl-2-phenylpyrazol-3-one
    —— 1-(2-(Diethylamino)-ethyl)-3-pentadecyl-2-pyrazolin-5-one —— C24H47N3O
    1-(2-(Diethylamino)-ethyl)-3-pentadecyl-2-pyrazolin-5-one
    —— N-ethyl-4,4-dimethyl-1,3-thiazolidin-2-imine —— C7H14N2S
    N-ethyl-4,4-dimethyl-1,3-thiazolidin-2-imine
    —— 2-[(1-Phenyl-2,5-dihydrotetrazol-5-yl)sulfanyl]acetic acid —— C9H10N4O2S
    2-[(1-Phenyl-2,5-dihydrotetrazol-5-yl)sulfanyl]acetic acid
    —— N-(4,5-dihydro-1,3-thiazol-2-yl)oxolane-2-carboxamide —— C8H12N2O2S
    N-(4,5-dihydro-1,3-thiazol-2-yl)oxolane-2-carboxamide
    —— 2-[(2E)-2-(5-methylhexan-2-ylidenehydrazinylidene)-4-oxo-1,3-thiazolidin-5-yl]acetic acid —— C12H19N3O3S
    2-[(2E)-2-(5-methylhexan-2-ylidenehydrazinylidene)-4-oxo-1,3-thiazolidin-5-yl]acetic acid
    —— 2-methylpropyl [(4Z)-1-methyl-2-thioxo-1,3-diazaspiro[4.5]dec-4-ylidene]carbamate —— C14H23N3O2S
    2-methylpropyl [(4Z)-1-methyl-2-thioxo-1,3-diazaspiro[4.5]dec-4-ylidene]carbamate