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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
    —— 5-ethyl-3-(4-amino-benzyl)-5-phenyl-imidazolidine-2,4-dione 858787-39-0 C18H19N3O2
    5-ethyl-3-(4-amino-benzyl)-5-phenyl-imidazolidine-2,4-dione
    —— 1-Benzyl-4-methyl-5,8-diphenyl-2,3-dioxa-5,8-diaza-bicyclo[2.2.2]octane-6,7-dione 88754-55-6 C24H20N2O4
    1-Benzyl-4-methyl-5,8-diphenyl-2,3-dioxa-5,8-diaza-bicyclo[2.2.2]octane-6,7-dione
    —— 3-γ-Methylaminopropyl-5,5-diphenyl-hydantoin 54742-85-7 C19H21N3O2
    3-γ-Methylaminopropyl-5,5-diphenyl-hydantoin
    —— 1-Phenyl-3-methyl-5-methoxyhydantoin 32533-77-0 C11H12N2O3
    1-Phenyl-3-methyl-5-methoxyhydantoin
    —— 4-[2-(2,5-dioxo-4,4-diphenyl-imidazolidin-1-yl)-acetyl]-benzoic acid 1141888-28-9 C24H18N2O5
    4-[2-(2,5-dioxo-4,4-diphenyl-imidazolidin-1-yl)-acetyl]-benzoic acid
    —— 1,5-Dimethyl-3-phenyl-2-imidazolidinon 2033-33-2 C11H14N2O
    1,5-Dimethyl-3-phenyl-2-imidazolidinon
    —— 1-Ethyl-5-imino-3-phenyl-2,4-imidazolidindion 54095-14-6 C11H11N3O2
    1-Ethyl-5-imino-3-phenyl-2,4-imidazolidindion
    —— Methyl-5,5-dibrom-6-ethoxydihydroororat 55476-24-9 C8H10Br2N2O5
    Methyl-5,5-dibrom-6-ethoxydihydroororat
    —— 7-methoxy-8-phenyl-1,8-diaza-bicyclo[5.2.0]nonan-9-one 42471-15-8 C14H18N2O2
    7-methoxy-8-phenyl-1,8-diaza-bicyclo[5.2.0]nonan-9-one
    —— 2-Butyl-2-isopropoxy-[1,3,2]oxazastannolidine 51952-15-9 C9H21NO2Sn
    2-Butyl-2-isopropoxy-[1,3,2]oxazastannolidine
    —— 1-(4-bromo-2-fluorophenyl)-3-((4-chlorophenethyl)-4-methyl-2,5-dioxo-imidazolidin-1-yl)urea 1434717-66-4 C19H17BrClFN4O3
    1-(4-bromo-2-fluorophenyl)-3-((4-chlorophenethyl)-4-methyl-2,5-dioxo-imidazolidin-1-yl)urea
    —— 3-amino-5-methyl-5-(phenoxymethyl)imidazolidine-2,4-dione 1434714-10-9 C11H13N3O3
    3-amino-5-methyl-5-(phenoxymethyl)imidazolidine-2,4-dione
    —— 3-(3,5-dichlorophenyl)-2-oxa-3-azabicyclo[2.2.2]oct-5-ene 1388721-40-1 C12H11Cl2NO
    3-(3,5-dichlorophenyl)-2-oxa-3-azabicyclo[2.2.2]oct-5-ene
    —— [1-(4-nitro-phenyl)-5-oxo-2-thioxo-imidazolidin-4-yl]-acetic acid 52725-21-0 C11H9N3O5S
    [1-(4-nitro-phenyl)-5-oxo-2-thioxo-imidazolidin-4-yl]-acetic acid
    —— N-[3-Methyl-1-(4-methyl-2,5-dioxo-4-imidazolidinyl)butyl]acetamide 412335-19-4 C11H19N3O3
    N-[3-Methyl-1-(4-methyl-2,5-dioxo-4-imidazolidinyl)butyl]acetamide
    —— 5-methyl-5,5'-methanediyl-bis-imidazolidine-2,4-dione 861323-76-4 C8H10N4O4
    5-methyl-5,5'-methanediyl-bis-imidazolidine-2,4-dione
    —— 3,3,4-trimethyl-1,1-dioxo-1λ6-[1,2]thiazetidine-2-carboxylic acid methyl ester 36743-51-8 C7H13NO4S
    3,3,4-trimethyl-1,1-dioxo-1λ6-[1,2]thiazetidine-2-carboxylic acid methyl ester
    —— 3-amino-5-methyl-5-(4-pyridyl)hydantoin 1228428-16-7 C9H10N4O2
    3-amino-5-methyl-5-(4-pyridyl)hydantoin
    —— 2-(2-morpholin-4-yl-2-phenyl-vinyl)-1,2-diphenyl-imidazolidine-4,5-dione 16272-57-4 C27H25N3O3
    2-(2-morpholin-4-yl-2-phenyl-vinyl)-1,2-diphenyl-imidazolidine-4,5-dione
    —— (R)-4-benzyl-3-((2R,3R,E)-3-(tert-butyldimethylsilyloxy)-2,4-dimethylhex-4-enoyl)oxazolidin-2-one 442159-38-8 C24H37NO4Si
    (R)-4-benzyl-3-((2R,3R,E)-3-(tert-butyldimethylsilyloxy)-2,4-dimethylhex-4-enoyl)oxazolidin-2-one
    —— [(R)-4-azido-2-((S)-4-benzyl-2-oxooxazolidine-3-carbonyl)butyl]carbamic acid tert-butyl ester 1424402-24-3 C20H27N5O5
    [(R)-4-azido-2-((S)-4-benzyl-2-oxooxazolidine-3-carbonyl)butyl]carbamic acid tert-butyl ester
    —— 3-ethyl-2-thioxo-5-(3,5,5-trimethyl-cyclohex-2-enylidene)-thiazolidin-4-one 107100-67-4 C14H19NOS2
    3-ethyl-2-thioxo-5-(3,5,5-trimethyl-cyclohex-2-enylidene)-thiazolidin-4-one
    —— [2-Methoxy-4-(4-methyl-2,5-dioxo-imidazolidin-4-yl)-phenyl]-phosphonic acid diethyl ester 339526-67-9 C15H21N2O6P
    [2-Methoxy-4-(4-methyl-2,5-dioxo-imidazolidin-4-yl)-phenyl]-phosphonic acid diethyl ester
    —— 5-methoxy-2,4,5-trimethyl-3-phenyl-4-phenylsulphonylisoxazolidine 118987-52-3 C19H23NO4S
    5-methoxy-2,4,5-trimethyl-3-phenyl-4-phenylsulphonylisoxazolidine
    —— 3-(Methylsulfanyl)-1-(1,3-thiazolidin-3-yl)propan-1-one 1871953-18-2 C7H13NOS2
    3-(Methylsulfanyl)-1-(1,3-thiazolidin-3-yl)propan-1-one
    —— (1R,4R,5R,6S)-4-methyl-7-phenyl-4-vinyl-3,8-dioxa-7-azabicyclo[4.2.1]nonan-5-ol 1030372-98-5 C15H19NO3
    (1R,4R,5R,6S)-4-methyl-7-phenyl-4-vinyl-3,8-dioxa-7-azabicyclo[4.2.1]nonan-5-ol
    —— 5-benzylidene-1,3-diphenylimidazolidine-2,4-dione 4514-33-4 C22H16N2O2
    5-benzylidene-1,3-diphenylimidazolidine-2,4-dione
    —— <i>N</i>-phenyl-2-(1,3,5-trimethyl-4,6-dioxo-[1,3,5]triazinan-2-ylidene)-thioacetamide 54734-63-3 C14H16N4O2S
    <i>N</i>-phenyl-2-(1,3,5-trimethyl-4,6-dioxo-[1,3,5]triazinan-2-ylidene)-thioacetamide
    —— 54625-11-5 C23H18HgN2O3S
    —— 5,5'-dimethyl-2,2'-dithioxo-3,3'-<i>p</i>-phenylene-bis-imidazolidin-4-one 52689-22-2 C14H14N4O2S2
    5,5'-dimethyl-2,2'-dithioxo-3,3'-<i>p</i>-phenylene-bis-imidazolidin-4-one
    —— (2R,5R)-2,5-dibenzyl-1,6-bis((S)-4-benzyl-2-oxooxazolidin-3-yl)hexane-1,6-dione 1400675-99-1 C40H40N2O6
    (2R,5R)-2,5-dibenzyl-1,6-bis((S)-4-benzyl-2-oxooxazolidin-3-yl)hexane-1,6-dione
    —— (4S)-4-benzyl-3-((2S,3S)-3-{[tert-butyl(dimethyl)silyl]oxy}-2,4-dimethylpent-4-enoyl)-1,3-oxazolidin-2-one 874163-84-5 C23H35NO4Si
    (4S)-4-benzyl-3-((2S,3S)-3-{[tert-butyl(dimethyl)silyl]oxy}-2,4-dimethylpent-4-enoyl)-1,3-oxazolidin-2-one
    —— 5-(4-acetoxy-3-chloro-phenyl)-3-phenyl-2-thioxo-imidazolidin-4-one 52630-50-9 C17H13ClN2O3S
    5-(4-acetoxy-3-chloro-phenyl)-3-phenyl-2-thioxo-imidazolidin-4-one
    —— Sodium; 4-(2,5-dioxo-4-phenyl-imidazolidin-4-yl)-phenolate 105391-78-4 C15H11N2O3*Na
    Sodium; 4-(2,5-dioxo-4-phenyl-imidazolidin-4-yl)-phenolate
    —— 5-(benzyloxymethylene)-2,4-imidazolidinedione 136308-41-3 C11H10N2O3
    5-(benzyloxymethylene)-2,4-imidazolidinedione
    —— 5-Brom-3-tert.butyl-6,6-dimethyl-tetrahydro-2H-1,3-oxazin-2-on 107262-18-0 C10H18BrNO2
    5-Brom-3-tert.butyl-6,6-dimethyl-tetrahydro-2H-1,3-oxazin-2-on
    —— 1,3-diphenyl-2-thioxo-5-<i>m</i>-tolylazo-imidazolidin-4-one 54107-36-7 C22H18N4OS
    1,3-diphenyl-2-thioxo-5-<i>m</i>-tolylazo-imidazolidin-4-one
    —— 3-(4-bromo-phenyl)-5-(2-nitro-benzylidene)-2-thioxo-imidazolidin-4-one 53865-34-2 C16H10BrN3O3S
    3-(4-bromo-phenyl)-5-(2-nitro-benzylidene)-2-thioxo-imidazolidin-4-one
    —— 2,3,4-triphenyl-oxazolidine-5,5-dicarbonitrile 31882-09-4 C23H17N3O
    2,3,4-triphenyl-oxazolidine-5,5-dicarbonitrile
    —— diethyl 2-ethoxyhexahydro-2H-isoxazolo<2,3-a>pyridine-3,3-dicarboxylate 129378-75-2 C15H25NO6
    diethyl 2-ethoxyhexahydro-2H-isoxazolo<2,3-a>pyridine-3,3-dicarboxylate
    —— (3-bromophenyl)(2-phenylaziridin-1-yl)methanone 1650579-77-3 C15H12BrNO
    (3-bromophenyl)(2-phenylaziridin-1-yl)methanone
    —— 2-[5-((<i>E</i>)-3-ethyl-4-oxo-2-thioxo-thiazolidin-5-ylidene)-penta-1,3<i>t</i>-dien-<i>t</i>-ylamino]-3,3-bis-methylsulfanyl-acrylamide 64908-52-7 C15H19N3O2S4
    2-[5-((<i>E</i>)-3-ethyl-4-oxo-2-thioxo-thiazolidin-5-ylidene)-penta-1,3<i>t</i>-dien-<i>t</i>-ylamino]-3,3-bis-methylsulfanyl-acrylamide
    —— 4-(1-methyl-2,4-dioxo-1,3,8-triazaspiro[4.5]dec-3-yl)benzonitrile 685545-06-6 C15H16N4O2
    4-(1-methyl-2,4-dioxo-1,3,8-triazaspiro[4.5]dec-3-yl)benzonitrile
    —— 1-methyl-3-(4-nitro-phenyl)-imidazolidin-4-one 2066-59-3 C10H11N3O3
    1-methyl-3-(4-nitro-phenyl)-imidazolidin-4-one
    —— 3-(5-trifluoromethyl-furan-2-ylmethyleneamino)-oxazolidin-2-one 17515-69-4 C9H7F3N2O3
    3-(5-trifluoromethyl-furan-2-ylmethyleneamino)-oxazolidin-2-one
    —— 4-(benzylmercapto-methyl)-1-phenyl-imidazolidin-2-one 101574-51-0 C17H18N2OS
    4-(benzylmercapto-methyl)-1-phenyl-imidazolidin-2-one
    —— methyl 2-(3-(3-bromopropyl)-2,5-dioxo-4,4-diphenylimidazolidin-1-yl)acetate 1350706-95-4 C21H21BrN2O4
    methyl 2-(3-(3-bromopropyl)-2,5-dioxo-4,4-diphenylimidazolidin-1-yl)acetate
    —— 3,5-bis(acryloyl)-1,3,5-thiadiazinane 1105709-06-5 C9H12N2O2S
    3,5-bis(acryloyl)-1,3,5-thiadiazinane
    —— 4(R)-benzyl-3-(2(R)-iodomethyl-3-methylbutyryl)oxazolidin-2-one 424822-00-4 C16H20INO3
    4(R)-benzyl-3-(2(R)-iodomethyl-3-methylbutyryl)oxazolidin-2-one
    —— 2-[1-{[(4-bromo-2-fluorophenyl)carbamoyl]amino}-2,5-dioxo-4-(propan-2-yl)imidazolidin-4-yl]-N-(2-hydroxyethyl)acetamide 1434720-56-5 C17H21BrFN5O5
    2-[1-{[(4-bromo-2-fluorophenyl)carbamoyl]amino}-2,5-dioxo-4-(propan-2-yl)imidazolidin-4-yl]-N-(2-hydroxyethyl)acetamide