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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
    —— (3R,3aR,6aS)-5-benzyl-3-(2-methylpropyl)-2-phenyl-3a,6a-dihydro-3H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione —— C22H24N2O3
    (3R,3aR,6aS)-5-benzyl-3-(2-methylpropyl)-2-phenyl-3a,6a-dihydro-3H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione
    —— [(R)-phenyl(pyridin-4-yl)methyl] 4-(2-oxoimidazolidin-1-yl)benzoate —— C22H19N3O3
    [(R)-phenyl(pyridin-4-yl)methyl] 4-(2-oxoimidazolidin-1-yl)benzoate
    —— [(S)-phenyl(pyridin-4-yl)methyl] 4-(2-oxoimidazolidin-1-yl)benzoate —— C22H19N3O3
    [(S)-phenyl(pyridin-4-yl)methyl] 4-(2-oxoimidazolidin-1-yl)benzoate
    —— (3aS,6aS)-3-(3-nitrophenyl)-5,5-dioxo-1-phenyl-3a,4,6,6a-tetrahydrothieno[3,4-d]imidazol-2-one —— C17H15N3O5S
    (3aS,6aS)-3-(3-nitrophenyl)-5,5-dioxo-1-phenyl-3a,4,6,6a-tetrahydrothieno[3,4-d]imidazol-2-one
    —— (3R,3aS,6aS)-5-naphthalen-2-yl-2-phenyl-3-propyl-3a,6a-dihydro-3H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione —— C24H22N2O3
    (3R,3aS,6aS)-5-naphthalen-2-yl-2-phenyl-3-propyl-3a,6a-dihydro-3H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione
    —— (3S,3aR,6aS)-5-benzyl-2-phenyl-3-propyl-3a,6a-dihydro-3H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione —— C21H22N2O3
    (3S,3aR,6aS)-5-benzyl-2-phenyl-3-propyl-3a,6a-dihydro-3H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione
    —— (3S,3aR,6aR)-5-benzyl-3-(4-chlorophenyl)-2-phenyl-3a,6a-dihydro-3H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione —— C24H19ClN2O3
    (3S,3aR,6aR)-5-benzyl-3-(4-chlorophenyl)-2-phenyl-3a,6a-dihydro-3H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione
    —— 3-[(4S)-1-(4-chlorophenyl)-5-oxo-2-sulfanylideneimidazolidin-4-yl]propanoate —— C12H10ClN2O3S-
    3-[(4S)-1-(4-chlorophenyl)-5-oxo-2-sulfanylideneimidazolidin-4-yl]propanoate
    —— 3-[(4R)-1-(4-chlorophenyl)-5-oxo-2-sulfanylideneimidazolidin-4-yl]propanoate —— C12H10ClN2O3S-
    3-[(4R)-1-(4-chlorophenyl)-5-oxo-2-sulfanylideneimidazolidin-4-yl]propanoate
    —— (5E)-5-{[5-(4-ethylphenyl)furan-2-yl]methylidene}-4-thioxo-1,3-thiazolidin-2-one —— C16H13NO2S2
    (5E)-5-{[5-(4-ethylphenyl)furan-2-yl]methylidene}-4-thioxo-1,3-thiazolidin-2-one
    —— 1-butyl-3-[(4S,5S)-5-(butylcarbamoylamino)-1,3-dimethyl-2-oxoimidazolidin-4-yl]urea —— C15H30N6O3
    1-butyl-3-[(4S,5S)-5-(butylcarbamoylamino)-1,3-dimethyl-2-oxoimidazolidin-4-yl]urea
    —— (5S)-3-ethyl-5-(furan-2-ylmethyliminomethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C11H12N2O2S2
    (5S)-3-ethyl-5-(furan-2-ylmethyliminomethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (3R,3aR,6aS)-3-(4-methylsulfanylphenyl)-2-phenyl-3a,6a-dihydro-3H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione —— C18H16N2O3S
    (3R,3aR,6aS)-3-(4-methylsulfanylphenyl)-2-phenyl-3a,6a-dihydro-3H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione
    —— N-benzyl-2-[(4R)-3-(2-methoxyethyl)-5-oxo-1-phenyl-2-sulfanylideneimidazolidin-4-yl]acetamide —— C21H23N3O3S
    N-benzyl-2-[(4R)-3-(2-methoxyethyl)-5-oxo-1-phenyl-2-sulfanylideneimidazolidin-4-yl]acetamide
    —— (3S,3aS,6aR)-5-(2-methylpropyl)-3-(4-methylsulfanylphenyl)-2-phenyl-3a,6a-dihydro-3H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione —— C22H24N2O3S
    (3S,3aS,6aR)-5-(2-methylpropyl)-3-(4-methylsulfanylphenyl)-2-phenyl-3a,6a-dihydro-3H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione
    —— (3R,3aS,6aS)-3-(4-methylsulfanylphenyl)-2-phenyl-3a,6a-dihydro-3H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione —— C18H16N2O3S
    (3R,3aS,6aS)-3-(4-methylsulfanylphenyl)-2-phenyl-3a,6a-dihydro-3H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione
    —— N-(3-methoxypropyl)-2-[(5S)-3-methyl-2-methylimino-4-oxo-1,3-thiazolidin-5-yl]acetamide —— C11H19N3O3S
    N-(3-methoxypropyl)-2-[(5S)-3-methyl-2-methylimino-4-oxo-1,3-thiazolidin-5-yl]acetamide
    —— (2S)-3-(4-methoxyphenyl)sulfonyl-N,N-dimethyl-2-phenylimidazolidine-1-carboxamide —— C19H23N3O4S
    (2S)-3-(4-methoxyphenyl)sulfonyl-N,N-dimethyl-2-phenylimidazolidine-1-carboxamide
    —— [(1R,2S,4S)-2-bicyclo[2.2.1]heptanyl] 3-methyl-4-(2-oxoimidazolidin-1-yl)benzoate —— C18H22N2O3
    [(1R,2S,4S)-2-bicyclo[2.2.1]heptanyl] 3-methyl-4-(2-oxoimidazolidin-1-yl)benzoate
    —— [(1R,2R,4S)-2-bicyclo[2.2.1]heptanyl] 3-methyl-4-(2-oxoimidazolidin-1-yl)benzoate —— C18H22N2O3
    [(1R,2R,4S)-2-bicyclo[2.2.1]heptanyl] 3-methyl-4-(2-oxoimidazolidin-1-yl)benzoate
    —— (2S)-N-[2-(2-oxoimidazolidin-1-yl)ethyl]-2-(2-propan-2-ylimidazol-1-yl)propanamide —— C14H23N5O2
    (2S)-N-[2-(2-oxoimidazolidin-1-yl)ethyl]-2-(2-propan-2-ylimidazol-1-yl)propanamide
    —— (2R)-N-[2-(2-oxoimidazolidin-1-yl)ethyl]-2-(2-propan-2-ylimidazol-1-yl)propanamide —— C14H23N5O2
    (2R)-N-[2-(2-oxoimidazolidin-1-yl)ethyl]-2-(2-propan-2-ylimidazol-1-yl)propanamide
    —— 4-nitro-2-[(Z)-(5-oxo-1-phenyl-2-sulfanylideneimidazolidin-4-ylidene)methyl]phenolate —— C16H10N3O4S-
    4-nitro-2-[(Z)-(5-oxo-1-phenyl-2-sulfanylideneimidazolidin-4-ylidene)methyl]phenolate
    —— methyl 2-[(5S)-3-(morpholin-4-ium-4-ylmethyl)-2,4-dioxo-1,3-thiazolidin-5-yl]acetate —— C11H17N2O5S+
    methyl 2-[(5S)-3-(morpholin-4-ium-4-ylmethyl)-2,4-dioxo-1,3-thiazolidin-5-yl]acetate
    —— 1-hydroxy-3-methyl-1-[(4S)-3,5,5-trimethyl-2-oxo-1-pentylimidazolidin-4-yl]urea —— C13H26N4O3
    1-hydroxy-3-methyl-1-[(4S)-3,5,5-trimethyl-2-oxo-1-pentylimidazolidin-4-yl]urea
    —— (3S)-1-[2-[[4-(2,4-dioxoimidazolidin-1-yl)benzoyl]amino]ethyl]piperidine-3-carboxamide —— C18H23N5O4
    (3S)-1-[2-[[4-(2,4-dioxoimidazolidin-1-yl)benzoyl]amino]ethyl]piperidine-3-carboxamide
    —— (2S)-N-[2-[3-(3-chlorophenyl)-4-oxoimidazolidin-1-yl]-2-oxoethyl]-2-ethyl-N-propylhexanamide —— C22H32ClN3O3
    (2S)-N-[2-[3-(3-chlorophenyl)-4-oxoimidazolidin-1-yl]-2-oxoethyl]-2-ethyl-N-propylhexanamide
    —— 3-butyl-1-[(4R)-3-butyl-5,5-dimethyl-1-(3-methylbutyl)-2-oxoimidazolidin-4-yl]-1-hydroxyurea —— C19H38N4O3
    3-butyl-1-[(4R)-3-butyl-5,5-dimethyl-1-(3-methylbutyl)-2-oxoimidazolidin-4-yl]-1-hydroxyurea
    —— (2S,3aS,4aS,8aS)-4-hydroxy-3a-(2-methoxypropan-2-yl)-2-phenyl-4a,5,6,7,8,8a-hexahydro-3H-[1,2]oxazolo[2,3-a]benzimidazol-2-ol —— C19H28N2O4
    (2S,3aS,4aS,8aS)-4-hydroxy-3a-(2-methoxypropan-2-yl)-2-phenyl-4a,5,6,7,8,8a-hexahydro-3H-[1,2]oxazolo[2,3-a]benzimidazol-2-ol
    —— (2R)-N-[2-(2-oxo-1,3-oxazolidin-3-yl)ethyl]-2-(2-propan-2-ylimidazol-1-yl)propanamide —— C14H22N4O3
    (2R)-N-[2-(2-oxo-1,3-oxazolidin-3-yl)ethyl]-2-(2-propan-2-ylimidazol-1-yl)propanamide
    —— (2S)-N-[2-(2-oxo-1,3-oxazolidin-3-yl)ethyl]-2-(2-propan-2-ylimidazol-1-yl)propanamide —— C14H22N4O3
    (2S)-N-[2-(2-oxo-1,3-oxazolidin-3-yl)ethyl]-2-(2-propan-2-ylimidazol-1-yl)propanamide
    —— (3R,3aS,6aR)-5-(2-methylpropyl)-2-phenyl-3-pyridin-4-yl-3a,6a-dihydro-3H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione —— C20H21N3O3
    (3R,3aS,6aR)-5-(2-methylpropyl)-2-phenyl-3-pyridin-4-yl-3a,6a-dihydro-3H-pyrrolo[3,4-d][1,2]oxazole-4,6-dione
    —— (5S)-5-(bromomethyl)-1,3-thiazolidine-2-thione —— C4H6BrNS2
    (5S)-5-(bromomethyl)-1,3-thiazolidine-2-thione
    —— (3aS,6aS)-1-(4-fluorophenyl)-3-(3-methylphenyl)-5,5-dioxo-3a,4,6,6a-tetrahydrothieno[3,4-d]imidazol-2-one —— C18H17FN2O3S
    (3aS,6aS)-1-(4-fluorophenyl)-3-(3-methylphenyl)-5,5-dioxo-3a,4,6,6a-tetrahydrothieno[3,4-d]imidazol-2-one
    —— (3aS,6aS)-3-(4-chlorophenyl)-1-(4-fluorophenyl)-5,5-dioxo-3a,4,6,6a-tetrahydrothieno[3,4-d]imidazol-2-one —— C17H14ClFN2O3S
    (3aS,6aS)-3-(4-chlorophenyl)-1-(4-fluorophenyl)-5,5-dioxo-3a,4,6,6a-tetrahydrothieno[3,4-d]imidazol-2-one
    —— (3aS,6aS)-1-(4-ethoxyphenyl)-3-(3-nitrophenyl)-5,5-dioxo-3a,4,6,6a-tetrahydrothieno[3,4-d]imidazol-2-one —— C19H19N3O6S
    (3aS,6aS)-1-(4-ethoxyphenyl)-3-(3-nitrophenyl)-5,5-dioxo-3a,4,6,6a-tetrahydrothieno[3,4-d]imidazol-2-one
    —— (6S)-2-methyl-6-[(2R)-2-propan-2-yl-1,3-oxazolidin-3-ium-3-yl]heptan-2-ol —— C14H30NO2+
    (6S)-2-methyl-6-[(2R)-2-propan-2-yl-1,3-oxazolidin-3-ium-3-yl]heptan-2-ol
    —— (3aS,6aS)-1-(3-chlorophenyl)-3-(3,5-dimethylphenyl)-5,5-dioxo-3a,4,6,6a-tetrahydrothieno[3,4-d]imidazol-2-one —— C19H19ClN2O3S
    (3aS,6aS)-1-(3-chlorophenyl)-3-(3,5-dimethylphenyl)-5,5-dioxo-3a,4,6,6a-tetrahydrothieno[3,4-d]imidazol-2-one
    —— (5Z)-5-[[(1R)-cyclohex-3-en-1-yl]methylidene]-3-[(3R)-1,1-dioxothiolan-3-yl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C14H17NO3S3
    (5Z)-5-[[(1R)-cyclohex-3-en-1-yl]methylidene]-3-[(3R)-1,1-dioxothiolan-3-yl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 1-[(4R)-5,5-dimethyl-2-sulfanylidene-3-[(Z)-thiophen-2-ylmethylideneamino]-1,3-thiazolidin-4-yl]-1-hydroxy-3-methylurea —— C12H16N4O2S3
    1-[(4R)-5,5-dimethyl-2-sulfanylidene-3-[(Z)-thiophen-2-ylmethylideneamino]-1,3-thiazolidin-4-yl]-1-hydroxy-3-methylurea
    —— 1-[(2S)-2-(furan-2-yl)-1,3-thiazolidin-3-yl]butan-1-one —— C11H15NO2S
    1-[(2S)-2-(furan-2-yl)-1,3-thiazolidin-3-yl]butan-1-one
    —— (5R)-4-methyl-1-thia-4,7-diazaspiro[4.4]nonan-3-one —— C7H12N2OS
    (5R)-4-methyl-1-thia-4,7-diazaspiro[4.4]nonan-3-one
    —— (5S)-4-methyl-1-thia-4,7-diazaspiro[4.4]nonan-3-one —— C7H12N2OS
    (5S)-4-methyl-1-thia-4,7-diazaspiro[4.4]nonan-3-one
    —— 1-(furan-2-yl)-N-[(5S)-3,4,4-trimethyl-2-sulfanylidene-1,3-thiazolidin-5-yl]methanimine oxide —— C11H14N2O2S2
    1-(furan-2-yl)-N-[(5S)-3,4,4-trimethyl-2-sulfanylidene-1,3-thiazolidin-5-yl]methanimine oxide
    —— (4R,5S)-3-amino-4-hydroxy-4,5-dimethyl-5-phenyl-1,3-oxazolidin-2-one —— C11H14N2O3
    (4R,5S)-3-amino-4-hydroxy-4,5-dimethyl-5-phenyl-1,3-oxazolidin-2-one
    —— (4R,5S)-4-hydroxy-3,4,5-trimethyl-5-phenyl-1,3-oxazolidin-2-one —— C12H15NO3
    (4R,5S)-4-hydroxy-3,4,5-trimethyl-5-phenyl-1,3-oxazolidin-2-one
    —— (3S,4R,5R)-4-[(4-fluorophenyl)carbamoyl]-2,3-diphenyl-1,2-oxazolidine-5-carboxylic acid —— C23H19FN2O4
    (3S,4R,5R)-4-[(4-fluorophenyl)carbamoyl]-2,3-diphenyl-1,2-oxazolidine-5-carboxylic acid
    —— (4R,11S)-3-tert-butyl-9-(2-hydroxyethyl)-1,3,5,7,9-pentazatricyclo[5.3.1.04,11]undecane-2,6-dione —— C12H21N5O3
    (4R,11S)-3-tert-butyl-9-(2-hydroxyethyl)-1,3,5,7,9-pentazatricyclo[5.3.1.04,11]undecane-2,6-dione
    —— (4S,11S)-3-tert-butyl-9-(2-hydroxyethyl)-1,3,5,7,9-pentazatricyclo[5.3.1.04,11]undecane-2,6-dione —— C12H21N5O3
    (4S,11S)-3-tert-butyl-9-(2-hydroxyethyl)-1,3,5,7,9-pentazatricyclo[5.3.1.04,11]undecane-2,6-dione
    —— (3aS,6aS)-6-[(Z)-benzylideneamino]-3,4-dimethyl-3a,6a-dihydro-1H-imidazo[4,5-d]imidazole-2,5-dione —— C13H15N5O2
    (3aS,6aS)-6-[(Z)-benzylideneamino]-3,4-dimethyl-3a,6a-dihydro-1H-imidazo[4,5-d]imidazole-2,5-dione