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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 唑烷类

    唑烷类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (3aS,7aR)-3a-methyl-2-oxo-7,7a-dihydro-3H-pyrano[2,3-d][1,3]thiazole-5-carbonitrile —— C8H8N2O2S
    (3aS,7aR)-3a-methyl-2-oxo-7,7a-dihydro-3H-pyrano[2,3-d][1,3]thiazole-5-carbonitrile
    —— (3aS,7R,7aS)-6,7-dimethyl-2-oxo-3,3a,7,7a-tetrahydropyrano[2,3-d][1,3]oxazole-5-carbonitrile —— C9H10N2O3
    (3aS,7R,7aS)-6,7-dimethyl-2-oxo-3,3a,7,7a-tetrahydropyrano[2,3-d][1,3]oxazole-5-carbonitrile
    —— (3aR,7aS)-2-oxo-3,3a,7,7a-tetrahydropyrano[2,3-d][1,3]oxazole-5-carbonitrile —— C7H6N2O3
    (3aR,7aS)-2-oxo-3,3a,7,7a-tetrahydropyrano[2,3-d][1,3]oxazole-5-carbonitrile
    —— (3aR,7aS)-3a-methyl-2-oxo-7,7a-dihydro-3H-pyrano[2,3-d][1,3]thiazole-5-carbonitrile —— C8H8N2O2S
    (3aR,7aS)-3a-methyl-2-oxo-7,7a-dihydro-3H-pyrano[2,3-d][1,3]thiazole-5-carbonitrile
    —— (3aS,7S,7aS)-6,7-dimethyl-2-oxo-3,3a,7,7a-tetrahydropyrano[2,3-d][1,3]oxazole-5-carbonitrile —— C9H10N2O3
    (3aS,7S,7aS)-6,7-dimethyl-2-oxo-3,3a,7,7a-tetrahydropyrano[2,3-d][1,3]oxazole-5-carbonitrile
    —— (3aS,7aS)-2-oxo-3,3a,7,7a-tetrahydropyrano[2,3-d][1,3]oxazole-5-carbonitrile —— C7H6N2O3
    (3aS,7aS)-2-oxo-3,3a,7,7a-tetrahydropyrano[2,3-d][1,3]oxazole-5-carbonitrile
    —— (3S,3aS,6aR)-5-benzyl-2-phenyl-3-[(E)-2-phenylethenyl]-3a,6a-dihydro-3H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione —— C26H22N2O3
    (3S,3aS,6aR)-5-benzyl-2-phenyl-3-[(E)-2-phenylethenyl]-3a,6a-dihydro-3H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione
    —— (8aS)-7-(piperidin-1-ium-4-carbonyl)-2-propan-2-yl-5,6,8,8a-tetrahydroimidazo[1,5-a]pyrazine-1,3-dione —— C15H25N4O3+
    (8aS)-7-(piperidin-1-ium-4-carbonyl)-2-propan-2-yl-5,6,8,8a-tetrahydroimidazo[1,5-a]pyrazine-1,3-dione
    —— (4R)-1,3-thiazolidin-3-ium-4-carbonitrile —— C4H7N2S+
    (4R)-1,3-thiazolidin-3-ium-4-carbonitrile
    —— 1-[(4R)-3-(hydroxymethyl)-2,5-dioxoimidazolidin-4-yl]-3-[[[(4S)-3-(hydroxymethyl)-2,5-dioxoimidazolidin-4-yl]carbamoylamino]methyl]urea —— C11H16N8O8
    1-[(4R)-3-(hydroxymethyl)-2,5-dioxoimidazolidin-4-yl]-3-[[[(4S)-3-(hydroxymethyl)-2,5-dioxoimidazolidin-4-yl]carbamoylamino]methyl]urea
    —— 3-butyl-1-hydroxy-1-[(5R)-3,4,4-trimethyl-2-sulfanylidene-1,3-thiazolidin-5-yl]urea —— C11H21N3O2S2
    3-butyl-1-hydroxy-1-[(5R)-3,4,4-trimethyl-2-sulfanylidene-1,3-thiazolidin-5-yl]urea
    —— 3-butyl-1-[(4R)-5,5-dimethyl-3-(2-methylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-yl]-1-hydroxyurea —— C14H27N3O2S2
    3-butyl-1-[(4R)-5,5-dimethyl-3-(2-methylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-yl]-1-hydroxyurea
    —— (3R)-N-(2-methoxyethyl)-3,5,5-trimethyl-N-[2-[3-(3-methylphenyl)-4-oxoimidazolidin-1-yl]-2-oxoethyl]hexanamide —— C24H37N3O4
    (3R)-N-(2-methoxyethyl)-3,5,5-trimethyl-N-[2-[3-(3-methylphenyl)-4-oxoimidazolidin-1-yl]-2-oxoethyl]hexanamide
    —— (3S)-N-(2-methoxyethyl)-3,5,5-trimethyl-N-[2-[3-(3-methylphenyl)-4-oxoimidazolidin-1-yl]-2-oxoethyl]hexanamide —— C24H37N3O4
    (3S)-N-(2-methoxyethyl)-3,5,5-trimethyl-N-[2-[3-(3-methylphenyl)-4-oxoimidazolidin-1-yl]-2-oxoethyl]hexanamide
    —— (5R)-5-methyl-3-[3-(2-phenylethoxymethyl)phenyl]-2-sulfanylideneimidazolidin-4-one —— C19H20N2O2S
    (5R)-5-methyl-3-[3-(2-phenylethoxymethyl)phenyl]-2-sulfanylideneimidazolidin-4-one
    —— N-[(7S,8aS)-2-(3-methylsulfanylphenyl)-1,3-dioxo-6,7,8,8a-tetrahydro-5H-imidazo[1,5-a]pyridin-7-yl]-1-[4-(trifluoromethyl)pyrimidin-2-yl]piperidine-4-carboxamide —— C25H27F3N6O3S
    N-[(7S,8aS)-2-(3-methylsulfanylphenyl)-1,3-dioxo-6,7,8,8a-tetrahydro-5H-imidazo[1,5-a]pyridin-7-yl]-1-[4-(trifluoromethyl)pyrimidin-2-yl]piperidine-4-carboxamide
    —— N-[(7S,8aS)-2-(3,5-dimethoxyphenyl)-1,3-dioxo-6,7,8,8a-tetrahydro-5H-imidazo[1,5-a]pyridin-7-yl]-4-methylthiadiazole-5-carboxamide —— C19H21N5O5S
    N-[(7S,8aS)-2-(3,5-dimethoxyphenyl)-1,3-dioxo-6,7,8,8a-tetrahydro-5H-imidazo[1,5-a]pyridin-7-yl]-4-methylthiadiazole-5-carboxamide
    —— N-[(7S,8aS)-2-(3-methoxyphenyl)-1,3-dioxo-6,7,8,8a-tetrahydro-5H-imidazo[1,5-a]pyridin-7-yl]-1-[4-(trifluoromethyl)pyrimidin-2-yl]piperidine-4-carboxamide —— C25H27F3N6O4
    N-[(7S,8aS)-2-(3-methoxyphenyl)-1,3-dioxo-6,7,8,8a-tetrahydro-5H-imidazo[1,5-a]pyridin-7-yl]-1-[4-(trifluoromethyl)pyrimidin-2-yl]piperidine-4-carboxamide
    —— N-[(7S,8aS)-2-(3-methoxyphenyl)-1,3-dioxo-6,7,8,8a-tetrahydro-5H-imidazo[1,5-a]pyridin-7-yl]-5-chloro-1,3-dimethylpyrazole-4-sulfonamide —— C19H22ClN5O5S
    N-[(7S,8aS)-2-(3-methoxyphenyl)-1,3-dioxo-6,7,8,8a-tetrahydro-5H-imidazo[1,5-a]pyridin-7-yl]-5-chloro-1,3-dimethylpyrazole-4-sulfonamide
    —— (5S)-5-(3,4-dichlorophenyl)-5-methylimidazolidine-2,4-dione —— C10H8Cl2N2O2
    (5S)-5-(3,4-dichlorophenyl)-5-methylimidazolidine-2,4-dione
    —— (5R)-5-(3,4-dichlorophenyl)-5-methylimidazolidine-2,4-dione —— C10H8Cl2N2O2
    (5R)-5-(3,4-dichlorophenyl)-5-methylimidazolidine-2,4-dione
    —— (5S)-1-(4-chlorophenyl)-5-methylimidazolidine-2,4-dione —— C10H9ClN2O2
    (5S)-1-(4-chlorophenyl)-5-methylimidazolidine-2,4-dione
    —— 3-(2-Oxo-1,3-thiazolidin-3-yl)propanoate —— C6H8NO3S-
    3-(2-Oxo-1,3-thiazolidin-3-yl)propanoate
    —— 5-pyrrol-2-ylidene-1,3,4-oxadiazolidine-2-thione —— C6H5N3OS
    5-pyrrol-2-ylidene-1,3,4-oxadiazolidine-2-thione
    —— (Z)-cyclohexyl-[(5R)-5-(4-fluorophenyl)-1-(4-methoxyphenyl)-2-oxoimidazolidin-4-ylidene]azanium —— C22H25FN3O2+
    (Z)-cyclohexyl-[(5R)-5-(4-fluorophenyl)-1-(4-methoxyphenyl)-2-oxoimidazolidin-4-ylidene]azanium
    —— (3R,3aR,6aR)-3-(furan-2-yl)-2-(4-methylphenyl)-3a,6a-dihydro-3H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione —— C16H14N2O4
    (3R,3aR,6aR)-3-(furan-2-yl)-2-(4-methylphenyl)-3a,6a-dihydro-3H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione
    —— (5R)-5-methyl-3-(4-propan-2-ylphenyl)-2-sulfanylideneimidazolidin-4-one —— C13H16N2OS
    (5R)-5-methyl-3-(4-propan-2-ylphenyl)-2-sulfanylideneimidazolidin-4-one
    —— (5R)-5-(butoxymethyl)-1,3-oxazolidin-2-one —— C8H15NO3
    (5R)-5-(butoxymethyl)-1,3-oxazolidin-2-one
    —— (5S)-5-(butoxymethyl)-1,3-oxazolidin-2-one —— C8H15NO3
    (5S)-5-(butoxymethyl)-1,3-oxazolidin-2-one
    —— (3aS,6aS)-5,5-dioxo-1-phenyl-3-[3-(trifluoromethyl)phenyl]-3a,4,6,6a-tetrahydrothieno[3,4-d]imidazol-2-one —— C18H15F3N2O3S
    (3aS,6aS)-5,5-dioxo-1-phenyl-3-[3-(trifluoromethyl)phenyl]-3a,4,6,6a-tetrahydrothieno[3,4-d]imidazol-2-one
    —— (3aS,6aS)-3-(3-methoxyphenyl)-5,5-dioxo-1-phenyl-3a,4,6,6a-tetrahydrothieno[3,4-d]imidazol-2-one —— C18H18N2O4S
    (3aS,6aS)-3-(3-methoxyphenyl)-5,5-dioxo-1-phenyl-3a,4,6,6a-tetrahydrothieno[3,4-d]imidazol-2-one
    —— (3aS,6aS)-3-(3-chlorophenyl)-1-(4-methylphenyl)-5,5-dioxo-3a,4,6,6a-tetrahydrothieno[3,4-d]imidazol-2-one —— C18H17ClN2O3S
    (3aS,6aS)-3-(3-chlorophenyl)-1-(4-methylphenyl)-5,5-dioxo-3a,4,6,6a-tetrahydrothieno[3,4-d]imidazol-2-one
    —— (3aR,6aS)-3-(3,5-dimethylphenyl)-1-(2-methylphenyl)-5,5-dioxo-3a,4,6,6a-tetrahydrothieno[3,4-d]imidazol-2-one —— C20H22N2O3S
    (3aR,6aS)-3-(3,5-dimethylphenyl)-1-(2-methylphenyl)-5,5-dioxo-3a,4,6,6a-tetrahydrothieno[3,4-d]imidazol-2-one
    —— (5S)-5-(1,3-benzodioxol-5-ylmethyl)-5-methylimidazolidine-2,4-dione —— C12H12N2O4
    (5S)-5-(1,3-benzodioxol-5-ylmethyl)-5-methylimidazolidine-2,4-dione
    —— (3aS,6aR)-3-(4-chlorophenyl)-5,5-dioxo-1-prop-2-enyl-3a,4,6,6a-tetrahydrothieno[3,4-d]imidazole-2-thione —— C14H15ClN2O2S2
    (3aS,6aR)-3-(4-chlorophenyl)-5,5-dioxo-1-prop-2-enyl-3a,4,6,6a-tetrahydrothieno[3,4-d]imidazole-2-thione
    —— (3aS,6aS)-3-(2,5-dimethoxyphenyl)-1-(4-methylphenyl)-5,5-dioxo-3a,4,6,6a-tetrahydrothieno[3,4-d]imidazole-2-thione —— C20H22N2O4S2
    (3aS,6aS)-3-(2,5-dimethoxyphenyl)-1-(4-methylphenyl)-5,5-dioxo-3a,4,6,6a-tetrahydrothieno[3,4-d]imidazole-2-thione
    —— 2-[(5R)-3-ethyl-2-ethylimino-4-oxo-1,3-thiazolidin-5-yl]-N-pentylacetamide —— C14H25N3O2S
    2-[(5R)-3-ethyl-2-ethylimino-4-oxo-1,3-thiazolidin-5-yl]-N-pentylacetamide
    —— 2-[(5S)-4-oxo-3-propan-2-yl-2-propan-2-ylimino-1,3-thiazolidin-5-yl]-N-pentylacetamide —— C16H29N3O2S
    2-[(5S)-4-oxo-3-propan-2-yl-2-propan-2-ylimino-1,3-thiazolidin-5-yl]-N-pentylacetamide
    —— (3aR,6aR)-3-(4-chlorophenyl)-5,5-dioxo-1-prop-2-enyl-3a,4,6,6a-tetrahydrothieno[3,4-d]imidazole-2-thione —— C14H15ClN2O2S2
    (3aR,6aR)-3-(4-chlorophenyl)-5,5-dioxo-1-prop-2-enyl-3a,4,6,6a-tetrahydrothieno[3,4-d]imidazole-2-thione
    —— 2-[(5S)-3-ethyl-2-ethylimino-4-oxo-1,3-thiazolidin-5-yl]-N-pentylacetamide —— C14H25N3O2S
    2-[(5S)-3-ethyl-2-ethylimino-4-oxo-1,3-thiazolidin-5-yl]-N-pentylacetamide
    —— 2-[(5S)-3-butyl-2-butylimino-4-oxo-1,3-thiazolidin-5-yl]-N-pentylacetamide —— C18H33N3O2S
    2-[(5S)-3-butyl-2-butylimino-4-oxo-1,3-thiazolidin-5-yl]-N-pentylacetamide
    —— 2-[(5S)-3-methyl-2-methylimino-4-oxo-1,3-thiazolidin-5-yl]-N-pentylacetamide —— C12H21N3O2S
    2-[(5S)-3-methyl-2-methylimino-4-oxo-1,3-thiazolidin-5-yl]-N-pentylacetamide
    —— 2-[(5R)-3-butyl-2-butylimino-4-oxo-1,3-thiazolidin-5-yl]-N-pentylacetamide —— C18H33N3O2S
    2-[(5R)-3-butyl-2-butylimino-4-oxo-1,3-thiazolidin-5-yl]-N-pentylacetamide
    —— 2-[(5R)-3-methyl-2-methylimino-4-oxo-1,3-thiazolidin-5-yl]-N-pentylacetamide —— C12H21N3O2S
    2-[(5R)-3-methyl-2-methylimino-4-oxo-1,3-thiazolidin-5-yl]-N-pentylacetamide
    —— 2-[(5R)-4-oxo-3-propan-2-yl-2-propan-2-ylimino-1,3-thiazolidin-5-yl]-N-pentylacetamide —— C16H29N3O2S
    2-[(5R)-4-oxo-3-propan-2-yl-2-propan-2-ylimino-1,3-thiazolidin-5-yl]-N-pentylacetamide
    —— (3aS,6aS)-3-(4-methoxyphenyl)-5,5-dioxo-1-prop-2-enyl-3a,4,6,6a-tetrahydrothieno[3,4-d]imidazole-2-thione —— C15H18N2O3S2
    (3aS,6aS)-3-(4-methoxyphenyl)-5,5-dioxo-1-prop-2-enyl-3a,4,6,6a-tetrahydrothieno[3,4-d]imidazole-2-thione
    —— (3aS,6aS)-3-(4-methylphenyl)-5,5-dioxo-1-prop-2-enyl-3a,4,6,6a-tetrahydrothieno[3,4-d]imidazole-2-thione —— C15H18N2O2S2
    (3aS,6aS)-3-(4-methylphenyl)-5,5-dioxo-1-prop-2-enyl-3a,4,6,6a-tetrahydrothieno[3,4-d]imidazole-2-thione
    —— (2S)-1-benzyl-2-(4-methylphenyl)-3-[(Z)-1-phenylethylideneamino]imidazolidin-1-ium-4-one —— C25H26N3O+
    (2S)-1-benzyl-2-(4-methylphenyl)-3-[(Z)-1-phenylethylideneamino]imidazolidin-1-ium-4-one
    —— (3aS,6aS)-3-(3-methoxyphenyl)-5,5-dioxo-1-phenyl-3a,4,6,6a-tetrahydrothieno[3,4-d]imidazole-2-thione —— C18H18N2O3S2
    (3aS,6aS)-3-(3-methoxyphenyl)-5,5-dioxo-1-phenyl-3a,4,6,6a-tetrahydrothieno[3,4-d]imidazole-2-thione
    —— 1-[(2S)-butan-2-yl]-3-[(4S,5R)-5-[[(2S)-butan-2-yl]carbamoylamino]-1,3-dimethyl-2-oxoimidazolidin-4-yl]urea —— C15H30N6O3
    1-[(2S)-butan-2-yl]-3-[(4S,5R)-5-[[(2S)-butan-2-yl]carbamoylamino]-1,3-dimethyl-2-oxoimidazolidin-4-yl]urea