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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
    —— Methyl 5-[[3-[2-(cyclohexen-1-yl)ethyl]-2,4,5-trioxoimidazolidin-1-yl]methyl]furan-2-carboxylate —— C18H20N2O6
    Methyl 5-[[3-[2-(cyclohexen-1-yl)ethyl]-2,4,5-trioxoimidazolidin-1-yl]methyl]furan-2-carboxylate
    —— N-[2-(2,6-dimethylanilino)-2-oxoethyl]-2-(2,4-dioxo-1,3-diazaspiro[4.4]nonan-3-yl)-N-methylacetamide —— C20H26N4O4
    N-[2-(2,6-dimethylanilino)-2-oxoethyl]-2-(2,4-dioxo-1,3-diazaspiro[4.4]nonan-3-yl)-N-methylacetamide
    —— (3S,3aS)-3a,6,6-trimethyl-2,3,4,5-tetrahydropyrrolo[1,2-b][1,2]oxazole-3-carbonitrile —— C10H16N2O
    (3S,3aS)-3a,6,6-trimethyl-2,3,4,5-tetrahydropyrrolo[1,2-b][1,2]oxazole-3-carbonitrile
    —— 2-(2,4-dioxo-1,3-diazaspiro[4.4]nonan-3-yl)-N-[2-(3-methoxyanilino)-2-oxoethyl]-N-methylacetamide —— C19H24N4O5
    2-(2,4-dioxo-1,3-diazaspiro[4.4]nonan-3-yl)-N-[2-(3-methoxyanilino)-2-oxoethyl]-N-methylacetamide
    —— N-[2-(5-chloro-2-methylanilino)-2-oxoethyl]-2-(2,4-dioxo-1,3-diazaspiro[4.4]nonan-3-yl)-N-ethylacetamide —— C20H25ClN4O4
    N-[2-(5-chloro-2-methylanilino)-2-oxoethyl]-2-(2,4-dioxo-1,3-diazaspiro[4.4]nonan-3-yl)-N-ethylacetamide
    —— (3R,4R)-2-(2-cyanoethyl)-3-ethyl-1,2-oxazolidine-4-carbonitrile —— C9H13N3O
    (3R,4R)-2-(2-cyanoethyl)-3-ethyl-1,2-oxazolidine-4-carbonitrile
    —— N-[2-(5-chloro-2-methoxyanilino)-2-oxoethyl]-2-(2,4-dioxo-1,3-diazaspiro[4.4]nonan-3-yl)-N-methylacetamide —— C19H23ClN4O5
    N-[2-(5-chloro-2-methoxyanilino)-2-oxoethyl]-2-(2,4-dioxo-1,3-diazaspiro[4.4]nonan-3-yl)-N-methylacetamide
    —— (4S)-2-(2-cyanoethyl)-3,3-dimethyl-1,2-oxazolidine-4-carbonitrile —— C9H13N3O
    (4S)-2-(2-cyanoethyl)-3,3-dimethyl-1,2-oxazolidine-4-carbonitrile
    —— (3S,4S)-2-(2-cyanoethyl)-3-ethyl-1,2-oxazolidine-4-carbonitrile —— C9H13N3O
    (3S,4S)-2-(2-cyanoethyl)-3-ethyl-1,2-oxazolidine-4-carbonitrile
    —— (4R)-2-(2-cyanoethyl)-3,3-dimethyl-1,2-oxazolidine-4-carbonitrile —— C9H13N3O
    (4R)-2-(2-cyanoethyl)-3,3-dimethyl-1,2-oxazolidine-4-carbonitrile
    —— (3S,4R)-2-(2-cyanoethyl)-3-ethyl-1,2-oxazolidine-4-carbonitrile —— C9H13N3O
    (3S,4R)-2-(2-cyanoethyl)-3-ethyl-1,2-oxazolidine-4-carbonitrile
    —— N-[2-(diethylamino)-2-oxoethyl]-2-(2,4-dioxo-1,3-diazaspiro[4.5]decan-3-yl)-N-methylacetamide —— C17H28N4O4
    N-[2-(diethylamino)-2-oxoethyl]-2-(2,4-dioxo-1,3-diazaspiro[4.5]decan-3-yl)-N-methylacetamide
    —— (3S,3aR)-6,6-dimethyl-2-methylidene-3,3a,4,5-tetrahydropyrrolo[1,2-b][1,2]oxazole-3-carbonitrile —— C10H14N2O
    (3S,3aR)-6,6-dimethyl-2-methylidene-3,3a,4,5-tetrahydropyrrolo[1,2-b][1,2]oxazole-3-carbonitrile
    —— 2-methyl-2-[(2R)-1,3-thiazolidin-2-yl]propanoic acid —— C7H13NO2S
    2-methyl-2-[(2R)-1,3-thiazolidin-2-yl]propanoic acid
    —— (3R,4R)-2-(2-cyanoethyl)-3-methyl-1,2-oxazolidine-4-carbonitrile —— C8H11N3O
    (3R,4R)-2-(2-cyanoethyl)-3-methyl-1,2-oxazolidine-4-carbonitrile
    —— (3S,4R)-2-(2-cyanoethyl)-3-methyl-1,2-oxazolidine-4-carbonitrile —— C8H11N3O
    (3S,4R)-2-(2-cyanoethyl)-3-methyl-1,2-oxazolidine-4-carbonitrile
    —— (3R,4S)-2-(2-cyanoethyl)-3-methyl-1,2-oxazolidine-4-carbonitrile —— C8H11N3O
    (3R,4S)-2-(2-cyanoethyl)-3-methyl-1,2-oxazolidine-4-carbonitrile
    —— (3S,4S)-2-(2-cyanoethyl)-3-methyl-1,2-oxazolidine-4-carbonitrile —— C8H11N3O
    (3S,4S)-2-(2-cyanoethyl)-3-methyl-1,2-oxazolidine-4-carbonitrile
    —— (4S)-1-methyl-4-phenylimidazolidine —— C10H14N2
    (4S)-1-methyl-4-phenylimidazolidine
    —— (2S)-2-[(2R)-1,3-thiazolidin-2-yl]propanoic acid —— C6H11NO2S
    (2S)-2-[(2R)-1,3-thiazolidin-2-yl]propanoic acid
    —— (4R)-1-methyl-4-phenylimidazolidine —— C10H14N2
    (4R)-1-methyl-4-phenylimidazolidine
    —— (2R)-2-[(2R)-1,3-thiazolidin-2-yl]propanoic acid —— C6H11NO2S
    (2R)-2-[(2R)-1,3-thiazolidin-2-yl]propanoic acid
    —— (5R)-3-amino-5-propan-2-yl-1,3-oxazolidine-2,4-dione —— C6H10N2O3
    (5R)-3-amino-5-propan-2-yl-1,3-oxazolidine-2,4-dione
    —— (5S)-3-amino-5-propan-2-yl-1,3-oxazolidine-2,4-dione —— C6H10N2O3
    (5S)-3-amino-5-propan-2-yl-1,3-oxazolidine-2,4-dione
    —— 2-[(5R)-5-methyl-2,4-dioxo-1,3-oxazolidin-3-yl]acetonitrile —— C6H6N2O3
    2-[(5R)-5-methyl-2,4-dioxo-1,3-oxazolidin-3-yl]acetonitrile
    —— (4S)-2,3,3-trimethyl-5-methylidene-1,2-oxazolidine-4-carbonitrile —— C8H12N2O
    (4S)-2,3,3-trimethyl-5-methylidene-1,2-oxazolidine-4-carbonitrile
    —— (4R)-2,3,3-trimethyl-5-methylidene-1,2-oxazolidine-4-carbonitrile —— C8H12N2O
    (4R)-2,3,3-trimethyl-5-methylidene-1,2-oxazolidine-4-carbonitrile
    —— (2S)-2-propan-2-yl-1,3-thiazolidin-3-amine —— C6H14N2S
    (2S)-2-propan-2-yl-1,3-thiazolidin-3-amine
    —— (2R)-2-propan-2-yl-1,3-thiazolidin-3-amine —— C6H14N2S
    (2R)-2-propan-2-yl-1,3-thiazolidin-3-amine
    —— (2S,3aS)-2,3,3a,4,5,6-hexahydropyrrolo[1,2-b][1,2]oxazole-2-carbaldehyde —— C7H11NO2
    (2S,3aS)-2,3,3a,4,5,6-hexahydropyrrolo[1,2-b][1,2]oxazole-2-carbaldehyde
    —— (3R,4S)-3-ethyl-5-oxopyrazolidine-4-carbonitrile —— C6H9N3O
    (3R,4S)-3-ethyl-5-oxopyrazolidine-4-carbonitrile
    —— 3-[(2S)-2-methyl-1,3-oxazolidin-3-yl]propanenitrile —— C7H12N2O
    3-[(2S)-2-methyl-1,3-oxazolidin-3-yl]propanenitrile
    —— 3-[(2R)-2-methyl-1,3-oxazolidin-3-yl]propanenitrile —— C7H12N2O
    3-[(2R)-2-methyl-1,3-oxazolidin-3-yl]propanenitrile
    —— (3S,3aS)-2,3,3a,4,5,6-hexahydropyrrolo[1,2-b][1,2]oxazole-3-carbaldehyde —— C7H11NO2
    (3S,3aS)-2,3,3a,4,5,6-hexahydropyrrolo[1,2-b][1,2]oxazole-3-carbaldehyde
    —— (3S,4R)-3-ethyl-5-oxopyrazolidine-4-carbonitrile —— C6H9N3O
    (3S,4R)-3-ethyl-5-oxopyrazolidine-4-carbonitrile
    —— (2R,3aS)-2,3,3a,4,5,6-hexahydropyrrolo[1,2-b][1,2]oxazole-2-carbaldehyde —— C7H11NO2
    (2R,3aS)-2,3,3a,4,5,6-hexahydropyrrolo[1,2-b][1,2]oxazole-2-carbaldehyde
    —— (4R)-3,3-dimethyl-5-oxopyrazolidine-4-carbonitrile —— C6H9N3O
    (4R)-3,3-dimethyl-5-oxopyrazolidine-4-carbonitrile
    —— (3S,3aS)-2,3,3a,4,5,6-hexahydropyrrolo[1,2-b][1,2]oxazole-3-carbonitrile —— C7H10N2O
    (3S,3aS)-2,3,3a,4,5,6-hexahydropyrrolo[1,2-b][1,2]oxazole-3-carbonitrile
    —— (3R,4R)-3-ethyl-5-oxopyrazolidine-4-carbonitrile —— C6H9N3O
    (3R,4R)-3-ethyl-5-oxopyrazolidine-4-carbonitrile
    —— (4S)-3,3-dimethyl-5-oxopyrazolidine-4-carbonitrile —— C6H9N3O
    (4S)-3,3-dimethyl-5-oxopyrazolidine-4-carbonitrile
    —— (3S,4S)-3-ethyl-5-oxopyrazolidine-4-carbonitrile —— C6H9N3O
    (3S,4S)-3-ethyl-5-oxopyrazolidine-4-carbonitrile
    —— (3R,3aS)-2,3,3a,4,5,6-hexahydropyrrolo[1,2-b][1,2]oxazole-3-carbonitrile —— C7H10N2O
    (3R,3aS)-2,3,3a,4,5,6-hexahydropyrrolo[1,2-b][1,2]oxazole-3-carbonitrile
    —— N-[2-[(5Z)-5-[(4-fluorophenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]ethyl]-3-methyl-5-propan-2-yl-1,2-oxazole-4-carboxamide —— C20H20FN3O4S
    N-[2-[(5Z)-5-[(4-fluorophenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]ethyl]-3-methyl-5-propan-2-yl-1,2-oxazole-4-carboxamide
    —— (4R,5R)-1,5-dimethylpyrazolidine-4-carbonitrile —— C6H11N3
    (4R,5R)-1,5-dimethylpyrazolidine-4-carbonitrile
    —— 2-[(3R)-1-methylpyrazolidin-3-yl]acetonitrile —— C6H11N3
    2-[(3R)-1-methylpyrazolidin-3-yl]acetonitrile
    —— (3R,4R)-1,3-dimethylpyrazolidine-4-carbonitrile —— C6H11N3
    (3R,4R)-1,3-dimethylpyrazolidine-4-carbonitrile
    —— (3S,4S)-1,3-dimethylpyrazolidine-4-carbonitrile —— C6H11N3
    (3S,4S)-1,3-dimethylpyrazolidine-4-carbonitrile
    —— 2-[(3R)-2-methylpyrazolidin-3-yl]acetonitrile —— C6H11N3
    2-[(3R)-2-methylpyrazolidin-3-yl]acetonitrile
    —— (3S,4S)-3-methyl-5-oxopyrazolidine-4-carbonitrile —— C5H7N3O
    (3S,4S)-3-methyl-5-oxopyrazolidine-4-carbonitrile
    —— (4S,5S)-1,5-dimethylpyrazolidine-4-carbonitrile —— C6H11N3
    (4S,5S)-1,5-dimethylpyrazolidine-4-carbonitrile