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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
    —— N-butyl-N-methylpyrazolidin-1-amine —— C8H19N3
    N-butyl-N-methylpyrazolidin-1-amine
    —— (4S,5R)-3-[(2R,4R)-2,4-dimethylheptanoyl]-4-methyl-5-phenyl-1,3-oxazolidin-2-one —— C19H27NO3
    (4S,5R)-3-[(2R,4R)-2,4-dimethylheptanoyl]-4-methyl-5-phenyl-1,3-oxazolidin-2-one
    —— 5-Methylidene-2-propylpyrazolidin-3-one —— C7H12N2O
    5-Methylidene-2-propylpyrazolidin-3-one
    —— N-(2-cyanoethyl)-N-[(5-{(Z)-[1-(3,4-dimethylphenyl)-5-oxo-2-thioxoimidazolidin-4-ylidene]methyl}furan-2-yl)methyl]methanesulfonamide —— C21H22N4O4S2
    N-(2-cyanoethyl)-N-[(5-{(Z)-[1-(3,4-dimethylphenyl)-5-oxo-2-thioxoimidazolidin-4-ylidene]methyl}furan-2-yl)methyl]methanesulfonamide
    —— 3-(1,2-Oxazolidin-3-yl)-1,2-oxazole —— C6H8N2O2
    3-(1,2-Oxazolidin-3-yl)-1,2-oxazole
    —— (4S)-3-[(Z,2S)-2-hydroxy-5-methyl-6-phosphanyloxyhex-4-enoyl]-4-methyl-1,3-oxazolidin-2-one;tritium monohydride —— C11H20NO5P
    (4S)-3-[(Z,2S)-2-hydroxy-5-methyl-6-phosphanyloxyhex-4-enoyl]-4-methyl-1,3-oxazolidin-2-one;tritium monohydride
    —— 3-Methyl-4-pent-1-enyl-1,3-thiazolidin-2-one —— C9H15NOS
    3-Methyl-4-pent-1-enyl-1,3-thiazolidin-2-one
    —— 1-[3-[(1-Methylpiperidin-4-yl)methyl]-2-oxo-1,3-oxazolidin-5-yl]ethyl hydrogen sulfite —— C12H22N2O5S
    1-[3-[(1-Methylpiperidin-4-yl)methyl]-2-oxo-1,3-oxazolidin-5-yl]ethyl hydrogen sulfite
    —— 1-[3-[(1-Methylpiperidin-4-yl)methyl]-2-oxo-1,3-oxazolidin-5-yl]ethyl sulfite —— C12H21N2O5S-
    1-[3-[(1-Methylpiperidin-4-yl)methyl]-2-oxo-1,3-oxazolidin-5-yl]ethyl sulfite
    —— (5Z)-3-(2-fluorobenzyl)-5-[(1-methyl-1H-pyrrol-2-yl)methylidene]-1,3-thiazolidine-2,4-dione —— C16H13FN2O2S
    (5Z)-3-(2-fluorobenzyl)-5-[(1-methyl-1H-pyrrol-2-yl)methylidene]-1,3-thiazolidine-2,4-dione
    —— (3aR,7aS)-1-Methyl-3a,4,5,6,7,7a-hexahydrooxazolo[5,4-c]pyridin-2-one —— C7H12N2O2
    (3aR,7aS)-1-Methyl-3a,4,5,6,7,7a-hexahydrooxazolo[5,4-c]pyridin-2-one
    —— (4S)-4-ethyl-1,3-oxazolidine-2-thione;(4R)-4-ethyl-1,3-oxazolidine-2-thione —— C10H18N2O2S2
    (4S)-4-ethyl-1,3-oxazolidine-2-thione;(4R)-4-ethyl-1,3-oxazolidine-2-thione
    —— (5E)-3-butyl-2-sulfanylidene-5-[(2E)-2-(1,4,4-trimethylpyrrolidin-2-ylidene)ethylidene]-1,3-thiazolidin-4-one —— C16H24N2OS2
    (5E)-3-butyl-2-sulfanylidene-5-[(2E)-2-(1,4,4-trimethylpyrrolidin-2-ylidene)ethylidene]-1,3-thiazolidin-4-one
    —— 2-[(4E)-4-(3-chloro-4-ethoxy-5-methoxybenzylidene)-2,5-dioxoimidazolidin-1-yl]-N-(3-methylphenyl)acetamide —— C22H22ClN3O5
    2-[(4E)-4-(3-chloro-4-ethoxy-5-methoxybenzylidene)-2,5-dioxoimidazolidin-1-yl]-N-(3-methylphenyl)acetamide
    —— 4-(2,4-dioxoimidazolidin-1-yl)-N-[trans-3-methoxytetrahydro-2H-pyran-4-yl]benzamide —— C16H19N3O5
    4-(2,4-dioxoimidazolidin-1-yl)-N-[trans-3-methoxytetrahydro-2H-pyran-4-yl]benzamide
    —— 8-[6-(cis-3-Hydroxycyclobutyl)-2-methylpyrimidin-4-yl]-1,3-dimethyl-1,3,8-triazaspiro[4.5]decane-2,4-dione —— C18H25N5O3
    8-[6-(cis-3-Hydroxycyclobutyl)-2-methylpyrimidin-4-yl]-1,3-dimethyl-1,3,8-triazaspiro[4.5]decane-2,4-dione
    —— (5E)-5-[(octylamino)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C12H20N2OS2
    (5E)-5-[(octylamino)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— N-[trans-3-methoxytetrahydro-2H-pyran-4-yl]-4-methyl-3-(2-oxoimidazolidin-1-yl)benzamide —— C17H23N3O4
    N-[trans-3-methoxytetrahydro-2H-pyran-4-yl]-4-methyl-3-(2-oxoimidazolidin-1-yl)benzamide
    —— (5Z)-5-(1-ethoxyethylidene)-2-sulfanylidene-1,3-thiazolidin-4-one —— C7H9NO2S2
    (5Z)-5-(1-ethoxyethylidene)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[3-(4-chlorophenyl)-4-[(4-chlorophenyl)carbamoyl-hydroxyamino]-5,5-dimethyl-2-oxoimidazolidin-1-yl]-N-[(Z)-(4-fluorophenyl)methylideneamino]pentanamide —— C30H31Cl2FN6O4
    5-[3-(4-chlorophenyl)-4-[(4-chlorophenyl)carbamoyl-hydroxyamino]-5,5-dimethyl-2-oxoimidazolidin-1-yl]-N-[(Z)-(4-fluorophenyl)methylideneamino]pentanamide
    —— (5E)-5-[[5-(4-chlorophenyl)furan-2-yl]methylidene]-3-methyl-1,3-thiazolidine-2,4-dione —— C15H10ClNO3S
    (5E)-5-[[5-(4-chlorophenyl)furan-2-yl]methylidene]-3-methyl-1,3-thiazolidine-2,4-dione
    —— N-[rac-(1S,5S,6S,7R)-7-(methoxymethyl)-2-oxabicyclo[3.2.0]hept-6-yl]-4-methyl-3-(2-oxoimidazolidin-1-yl)benzamide —— C19H25N3O4
    N-[rac-(1S,5S,6S,7R)-7-(methoxymethyl)-2-oxabicyclo[3.2.0]hept-6-yl]-4-methyl-3-(2-oxoimidazolidin-1-yl)benzamide
    —— 3-(3-chlorophenyl)-1-[3-(3-chlorophenyl)-1-(2-{(2Z)-2-[1-(3,4-dichlorophenyl)ethylidene]hydrazinyl}-2-oxoethyl)-5,5-dimethyl-2-oxoimidazolidin-4-yl]-1-hydroxyurea —— C28H26Cl4N6O4
    3-(3-chlorophenyl)-1-[3-(3-chlorophenyl)-1-(2-{(2Z)-2-[1-(3,4-dichlorophenyl)ethylidene]hydrazinyl}-2-oxoethyl)-5,5-dimethyl-2-oxoimidazolidin-4-yl]-1-hydroxyurea
    —— N-[2-[(5Z)-5-[(4-methylphenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]ethyl]cyclopentanecarboxamide —— C19H22N2O3S
    N-[2-[(5Z)-5-[(4-methylphenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]ethyl]cyclopentanecarboxamide
    —— 2-[(4E)-4-[(1-ethyl-2,5-dimethylpyrrol-3-yl)methylidene]-2,5-dioxoimidazolidin-1-yl]-N-(3-methylphenyl)acetamide —— C21H24N4O3
    2-[(4E)-4-[(1-ethyl-2,5-dimethylpyrrol-3-yl)methylidene]-2,5-dioxoimidazolidin-1-yl]-N-(3-methylphenyl)acetamide
    —— (5Z)-3-benzyl-5-[(2Z)-2-(1-methylpyrrolidin-2-ylidene)ethylidene]-2-thioxo-1,3-thiazolidin-4-one —— C17H18N2OS2
    (5Z)-3-benzyl-5-[(2Z)-2-(1-methylpyrrolidin-2-ylidene)ethylidene]-2-thioxo-1,3-thiazolidin-4-one
    —— N-[trans-3-(6-oxo-1,6-dihydropyrimidin-4-yl)cyclobutyl]-3-(2-oxoimidazolidin-1-yl)benzamide —— C18H19N5O3
    N-[trans-3-(6-oxo-1,6-dihydropyrimidin-4-yl)cyclobutyl]-3-(2-oxoimidazolidin-1-yl)benzamide
    —— N-(2-methoxyphenyl)-2-{(4E)-4-[(5-methylthiophen-2-yl)methylidene]-2,5-dioxoimidazolidin-1-yl}acetamide —— C18H17N3O4S
    N-(2-methoxyphenyl)-2-{(4E)-4-[(5-methylthiophen-2-yl)methylidene]-2,5-dioxoimidazolidin-1-yl}acetamide
    —— (5E)-3-[(2-chlorophenyl)methyl]-5-[(E)-2-methyl-3-phenylprop-2-enylidene]-1,3-thiazolidine-2,4-dione —— C20H16ClNO2S
    (5E)-3-[(2-chlorophenyl)methyl]-5-[(E)-2-methyl-3-phenylprop-2-enylidene]-1,3-thiazolidine-2,4-dione
    —— 1,5-anhydro-2-O-(carboxymethyl)-3,4-dideoxy-3-{[3-(2-oxoimidazolidin-1-yl)benzoyl]amino}-D-threo-pentitol —— C17H21N3O6
    1,5-anhydro-2-O-(carboxymethyl)-3,4-dideoxy-3-{[3-(2-oxoimidazolidin-1-yl)benzoyl]amino}-D-threo-pentitol
    —— 4-({2-[(Z)-(1-benzyl-2,5-dioxoimidazolidin-4-ylidene)methyl]phenoxy}methyl)benzoic acid —— C25H20N2O5
    4-({2-[(Z)-(1-benzyl-2,5-dioxoimidazolidin-4-ylidene)methyl]phenoxy}methyl)benzoic acid
    —— (5E)-3-(2-aminoethyl)-5-[(2-hydroxyphenyl)methylidene]-1,3-thiazolidine-2,4-dione —— C12H12N2O3S
    (5E)-3-(2-aminoethyl)-5-[(2-hydroxyphenyl)methylidene]-1,3-thiazolidine-2,4-dione
    —— 4-[(Z)-benzylidene(oxido)-lambda~5~-azanyl]-5,5-dimethyl-3-(prop-2-en-1-yl)-1,3-thiazolidine-2-thione —— C15H18N2OS2
    4-[(Z)-benzylidene(oxido)-lambda~5~-azanyl]-5,5-dimethyl-3-(prop-2-en-1-yl)-1,3-thiazolidine-2-thione
    —— 1,5-anhydro-2-O-(cyclopropylmethyl)-3,4-dideoxy-3-{[3-(2-oxoimidazolidin-1-yl)benzoyl]amino}-D-threo-pentitol —— C19H25N3O4
    1,5-anhydro-2-O-(cyclopropylmethyl)-3,4-dideoxy-3-{[3-(2-oxoimidazolidin-1-yl)benzoyl]amino}-D-threo-pentitol
    —— (5E)-5-(cyclohex-3-en-1-ylmethylidene)-3-(oxolan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C15H19NO2S2
    (5E)-5-(cyclohex-3-en-1-ylmethylidene)-3-(oxolan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— methyl 5-[[(4Z)-4-[[5-(2-nitrophenyl)furan-2-yl]methylidene]-2,5-dioxoimidazolidin-1-yl]methyl]furan-2-carboxylate —— C21H15N3O8
    methyl 5-[[(4Z)-4-[[5-(2-nitrophenyl)furan-2-yl]methylidene]-2,5-dioxoimidazolidin-1-yl]methyl]furan-2-carboxylate
    —— 2-(2,4-Dioxoimidazolidin-1-YL)-N-{[5-(methoxymethyl)-1,2,4-oxadiazol-3-YL]methyl}acetamide —— C10H13N5O5
    2-(2,4-Dioxoimidazolidin-1-YL)-N-{[5-(methoxymethyl)-1,2,4-oxadiazol-3-YL]methyl}acetamide
    —— 2-[(4E)-4-[(3-ethoxy-4-hydroxyphenyl)methylidene]-2,5-dioxoimidazolidin-1-yl]-N-(3-methylphenyl)acetamide —— C21H21N3O5
    2-[(4E)-4-[(3-ethoxy-4-hydroxyphenyl)methylidene]-2,5-dioxoimidazolidin-1-yl]-N-(3-methylphenyl)acetamide
    —— (5Z)-3-phenyl-5-[(5-phenylfuran-2-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C20H13NO2S2
    (5Z)-3-phenyl-5-[(5-phenylfuran-2-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— N-[(Z)-benzylideneamino]-2-[3-(3,4-dichlorophenyl)-4-[(3,4-dichlorophenyl)carbamoyl-hydroxyamino]-5,5-dimethyl-2-oxoimidazolidin-1-yl]acetamide —— C27H24Cl4N6O4
    N-[(Z)-benzylideneamino]-2-[3-(3,4-dichlorophenyl)-4-[(3,4-dichlorophenyl)carbamoyl-hydroxyamino]-5,5-dimethyl-2-oxoimidazolidin-1-yl]acetamide
    —— methyl (2Z)-2-(3-cyclopropyl-2-cyclopropylimino-4-oxo-1,3-thiazolidin-5-ylidene)acetate —— C12H14N2O3S
    methyl (2Z)-2-(3-cyclopropyl-2-cyclopropylimino-4-oxo-1,3-thiazolidin-5-ylidene)acetate
    —— N-[2-[(5Z)-2,4-dioxo-5-(pyridin-3-ylmethylidene)-1,3-thiazolidin-3-yl]ethyl]bicyclo[2.2.1]hept-5-ene-2-carboxamide —— C19H19N3O3S
    N-[2-[(5Z)-2,4-dioxo-5-(pyridin-3-ylmethylidene)-1,3-thiazolidin-3-yl]ethyl]bicyclo[2.2.1]hept-5-ene-2-carboxamide
    —— 1,5-anhydro-2,4-dideoxy-3-O-methyl-2-{[4-methyl-3-(2-oxoimidazolidin-1-yl)benzoyl]amino}-D-threo-pentitol —— C17H23N3O4
    1,5-anhydro-2,4-dideoxy-3-O-methyl-2-{[4-methyl-3-(2-oxoimidazolidin-1-yl)benzoyl]amino}-D-threo-pentitol
    —— 1-[3,5-dichloro-4-(2-oxoimidazolidin-1-yl)phenyl]-3-[2-methyl-3-(trifluoromethyl)benzyl]-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid —— C23H17Cl2F3N4O5
    1-[3,5-dichloro-4-(2-oxoimidazolidin-1-yl)phenyl]-3-[2-methyl-3-(trifluoromethyl)benzyl]-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid
    —— (5Z)-3-butan-2-yl-5-[(4-chlorophenyl)methylidene]-1,3-thiazolidine-2,4-dione —— C14H14ClNO2S
    (5Z)-3-butan-2-yl-5-[(4-chlorophenyl)methylidene]-1,3-thiazolidine-2,4-dione
    —— 2-(2,3-Dichloro-1,3-dinitro-2-propenylidene)tetrahydrooxazole —— C6H5Cl2N3O5
    2-(2,3-Dichloro-1,3-dinitro-2-propenylidene)tetrahydrooxazole
    —— (NE)-N-(3-cyclohexyl-4-oxo-1,3-thiazolidin-2-ylidene)thiophene-2-sulfonamide —— C13H16N2O3S3
    (NE)-N-(3-cyclohexyl-4-oxo-1,3-thiazolidin-2-ylidene)thiophene-2-sulfonamide
    —— N-[(E)-(1-methyl-5-oxo-3-phenyl-2-thioxoimidazolidin-4-ylidene)methyl]-N-phenylacetamide —— C19H17N3O2S
    N-[(E)-(1-methyl-5-oxo-3-phenyl-2-thioxoimidazolidin-4-ylidene)methyl]-N-phenylacetamide
    —— (5E)-3-ethyl-5-[(5-methylfuran-2-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C11H11NO2S2
    (5E)-3-ethyl-5-[(5-methylfuran-2-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5Z)-5-benzylidene-3-[[[(5Z)-5-benzylidene-2,4-dioxo-1,3-thiazolidin-3-yl]methyl-methylamino]methyl]-1,3-thiazolidine-2,4-dione —— C23H19N3O4S2
    (5Z)-5-benzylidene-3-[[[(5Z)-5-benzylidene-2,4-dioxo-1,3-thiazolidin-3-yl]methyl-methylamino]methyl]-1,3-thiazolidine-2,4-dione