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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-methyl-5-<(carbethoxyamino)(4-pyridyl)methyl>barbituric acid 112054-96-3 C14H16N4O5
    5-methyl-5-<(carbethoxyamino)(4-pyridyl)methyl>barbituric acid
    —— (S)-4-Benzyl-3-[(2S,3S)-5-(tert-butyl-dimethyl-silanyl)-3-methoxy-2-methyl-pent-4-ynoyl]-oxazolidin-2-one 376585-99-8 C23H33NO4Si
    (S)-4-Benzyl-3-[(2S,3S)-5-(tert-butyl-dimethyl-silanyl)-3-methoxy-2-methyl-pent-4-ynoyl]-oxazolidin-2-one
    —— 1-phenyl-5-carboxymethylhydantoin 67309-47-1 C11H10N2O4
    1-phenyl-5-carboxymethylhydantoin
    —— Hexahydro-imidazo-pyridazin-3-on 56904-07-5 C14H19N3O2
    Hexahydro-imidazo-pyridazin-3-on
    —— 1-acetyl-8-butyl-1,3,8-triaza-spiro[4.5]decane-2,4-dione 28936-83-6 C13H21N3O3
    1-acetyl-8-butyl-1,3,8-triaza-spiro[4.5]decane-2,4-dione
    —— N-isopropylisoxazolidin-5-one 95503-57-4 C6H11NO2
    N-isopropylisoxazolidin-5-one
    —— 2-cyclohexyl-4,4-dimethyl-1,2-thiazetidin-3-one 1,1-dioxide 55897-38-6 C10H17NO3S
    2-cyclohexyl-4,4-dimethyl-1,2-thiazetidin-3-one 1,1-dioxide
    —— (3aS,6aR)-1-(2-Ethyl-3-oxo-butyryl)-3,3a,4,6a-tetramethyl-tetrahydro-imidazo[4,5-d]imidazole-2,5-dione 146496-96-0 C14H22N4O4
    (3aS,6aR)-1-(2-Ethyl-3-oxo-butyryl)-3,3a,4,6a-tetramethyl-tetrahydro-imidazo[4,5-d]imidazole-2,5-dione
    —— {3-Oxa-6-azatricyclo[6.1.1.0,1,6]decan-4-yl}methanamine 1989672-87-8 C9H16N2O
    {3-Oxa-6-azatricyclo[6.1.1.0,1,6]decan-4-yl}methanamine
    —— Dioxo-3,5-ethyl-6-hexahydrotriazin-1,2,4 57560-78-8 C5H9N3O2
    Dioxo-3,5-ethyl-6-hexahydrotriazin-1,2,4
    —— 1-Methoxymethyl-3-benzyl-5,5-diphenylhydantoin 55251-09-7 C24H22N2O3
    1-Methoxymethyl-3-benzyl-5,5-diphenylhydantoin
    —— (4S)-3-(1S,2S,4R)-2-methyl-4-(((trimethylsilyl)cyclopentyl)carbonyl)-4-(phenylmethyl)-2-oxazolidinone 134178-46-4 C20H29NO3Si
    (4S)-3-(1S,2S,4R)-2-methyl-4-(((trimethylsilyl)cyclopentyl)carbonyl)-4-(phenylmethyl)-2-oxazolidinone
    —— 1-(4-amidino-phenyl)-3-[4-(2-methoxycarbonyl-ethyl)-phenyl]-4-phenyl-imidazolidin-2-one 1097773-88-0 C26H26N4O3
    1-(4-amidino-phenyl)-3-[4-(2-methoxycarbonyl-ethyl)-phenyl]-4-phenyl-imidazolidin-2-one
    —— 3-methyl-1-phenyl-1,3,4,5-tetrahydro-2,3-benzoxazepine 74688-60-1 C16H17NO
    3-methyl-1-phenyl-1,3,4,5-tetrahydro-2,3-benzoxazepine
    —— (S,S)-N(2)-α-methylbenzyl-3-methylisoxazolidin-5-one 95503-72-3 C12H15NO2
    (S,S)-N(2)-α-methylbenzyl-3-methylisoxazolidin-5-one
    —— (1R,7aS)-1-Bromomethyl-tetrahydro-pyrrolo[1,2-c]oxazol-3-one 84193-83-9 C7H10BrNO2
    (1R,7aS)-1-Bromomethyl-tetrahydro-pyrrolo[1,2-c]oxazol-3-one
    —— 3-amino-5,5-diethylimidazolidine-2,4-dione 1007-61-0 C7H13N3O2
    3-amino-5,5-diethylimidazolidine-2,4-dione
    —— bis-isobutoxymethyl-imidazolidinetrione 54953-64-9 C13H22N2O5
    bis-isobutoxymethyl-imidazolidinetrione
    —— (S)-(+)-2,6-di-sec-butyl-4,8-dimethylglycoluril 1404101-05-8 C14H26N4O2
    (S)-(+)-2,6-di-sec-butyl-4,8-dimethylglycoluril
    —— (S)-4-((R)-1,3-Dimethyl-but-2-enyl)-2-oxo-oxazolidine-3-carboxylic acid tert-butyl ester 445484-01-5 C14H23NO4
    (S)-4-((R)-1,3-Dimethyl-but-2-enyl)-2-oxo-oxazolidine-3-carboxylic acid tert-butyl ester
    —— [2,5-Dioxo-imidazolidin-(4Z)-ylidene]-acetic acid ethyl ester 943-18-0 C7H8N2O4
    [2,5-Dioxo-imidazolidin-(4Z)-ylidene]-acetic acid ethyl ester
    —— cis-syn-cis-2,6-Dioxo-4-nitrosodecahydro-1H,5H-diimidazo<4,5-b:4',5'-e>pyrazine 133816-43-0 C6H9N7O3
    cis-syn-cis-2,6-Dioxo-4-nitrosodecahydro-1H,5H-diimidazo<4,5-b:4',5'-e>pyrazine
    —— 5-Methyl-5-(morpholine-4-carbonyl)-1,3-diphenyl-imidazolidine-2,4-dione 83325-76-2 C21H21N3O4
    5-Methyl-5-(morpholine-4-carbonyl)-1,3-diphenyl-imidazolidine-2,4-dione
    —— 1415549-52-8 C27H34N2O4
    —— 1392423-81-2 C11H12N4O2
    —— 5-(4-Heptyl)hydantoin 99977-00-1 C10H18N2O2
    5-(4-Heptyl)hydantoin
    —— 5-(2-hydroxy-3-<i>o</i>-tolyloxy-propyl)-imidazolidine-2,4-dione 100616-36-2 C13H16N2O4
    5-(2-hydroxy-3-<i>o</i>-tolyloxy-propyl)-imidazolidine-2,4-dione
    —— 3-isopropyl-2-methyl-1,4,2-oxathiazinan-6-one 1608485-17-1 C7H13NO2S
    3-isopropyl-2-methyl-1,4,2-oxathiazinan-6-one
    —— 3-[3-(3-nitro-phenyl)-2,4-dioxo-imidazolidin-1-yl]-benzoic acid 58100-48-4 C16H11N3O6
    3-[3-(3-nitro-phenyl)-2,4-dioxo-imidazolidin-1-yl]-benzoic acid
    —— (3-acetyl-thiazolidin-2-ylidene)-cyano-thioacetic acid <i>S</i>,<i>S</i>'-propane-1,3-diyl ester 49630-97-9 C19H20N4O4S4
    (3-acetyl-thiazolidin-2-ylidene)-cyano-thioacetic acid <i>S</i>,<i>S</i>'-propane-1,3-diyl ester
    —— 4-(4-aminobutyl)-1,2,4-triazolidine-3,5-dione hydrochloride 1418310-93-6 C6H12N4O2*ClH
    4-(4-aminobutyl)-1,2,4-triazolidine-3,5-dione hydrochloride
    —— 5-cyclobutyl-3-[4-[4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)-2-propylphenyloxy]butyl]-5-methylimidazolidine-2,4-dione 1031394-54-3 C24H30F6N2O4
    5-cyclobutyl-3-[4-[4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)-2-propylphenyloxy]butyl]-5-methylimidazolidine-2,4-dione
    —— 1-(3-chloro-phenyl)-3-methyl-5-propylcarbamoyloxy-imidazolidine-2,4-dione 56402-74-5 C14H16ClN3O4
    1-(3-chloro-phenyl)-3-methyl-5-propylcarbamoyloxy-imidazolidine-2,4-dione
    —— 8a-ethoxy-3-phenyl-hexahydro-5,8-ethano-pyrido[3,2-<i>d</i>]pyrimidine-2-thione 72712-30-2 C17H23N3OS
    8a-ethoxy-3-phenyl-hexahydro-5,8-ethano-pyrido[3,2-<i>d</i>]pyrimidine-2-thione
    —— (RS)-3-(4-cyclohex-1-enyl-phenyl)-5-methoxymethyl-oxazolidin-2-one 170010-99-8 C17H21NO3
    (RS)-3-(4-cyclohex-1-enyl-phenyl)-5-methoxymethyl-oxazolidin-2-one
    —— 3-(4-Cyclopentylmethyl-3-hydroxy-5-oxo-tetrahydro-furan-3-ylmethyl)-1,5,5-trimethyl-imidazolidine-2,4-dione 256235-63-9 C17H26N2O5
    3-(4-Cyclopentylmethyl-3-hydroxy-5-oxo-tetrahydro-furan-3-ylmethyl)-1,5,5-trimethyl-imidazolidine-2,4-dione
    —— 1-(3,4-dichlorophenyl)-4-(3-hydroxyphenyl)-3-methylimidazolidine-2,5-dione 959691-68-0 C16H12Cl2N2O3
    1-(3,4-dichlorophenyl)-4-(3-hydroxyphenyl)-3-methylimidazolidine-2,5-dione
    —— 3-[4-[2,6-dipropyl-4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)phenyloxy]butyl]-5-methyl-5-(naphthalen-1-yl)imidazolidine-2,4-dione 1031396-09-4 C33H36F6N2O4
    3-[4-[2,6-dipropyl-4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)phenyloxy]butyl]-5-methyl-5-(naphthalen-1-yl)imidazolidine-2,4-dione
    —— 5-methyl-5-tosylhydantoin 81587-26-0 C11H13N3O4S
    5-methyl-5-tosylhydantoin
    —— 5-ethoxy-3-(3,5-difluorophenyl)-2-phenylisoxazolidine 1028342-26-8 C17H17F2NO2
    5-ethoxy-3-(3,5-difluorophenyl)-2-phenylisoxazolidine
    —— 4-ethoxy-1,2,6-trimethyl-piperidine-3-carboxylic acid ethyl ester 106038-44-2 C13H25NO3
    4-ethoxy-1,2,6-trimethyl-piperidine-3-carboxylic acid ethyl ester
    —— 3-[(1'R,4'aS,8'aR)-spiro[1,3-dithiane-2,6'-2,4a,5,7,8,8a-hexahydro-1H-naphthalene]-1'-carbonyl]-1,3-oxazolidin-2-one 128095-38-5 C17H23NO3S2
    3-[(1'R,4'aS,8'aR)-spiro[1,3-dithiane-2,6'-2,4a,5,7,8,8a-hexahydro-1H-naphthalene]-1'-carbonyl]-1,3-oxazolidin-2-one
    —— 1-Methyl-2,5-dioxo-3-m-tolyl-imidazolidine-4-carboxylic acid hydroxyamide 135249-42-2 C12H13N3O4
    1-Methyl-2,5-dioxo-3-m-tolyl-imidazolidine-4-carboxylic acid hydroxyamide
    —— 1,3-Bis-(2,2-dimethyl-propyl)-2-(3-methoxy-2-methylsulfanyl-phenyl)-imidazolidine 134435-88-4 C21H36N2OS
    1,3-Bis-(2,2-dimethyl-propyl)-2-(3-methoxy-2-methylsulfanyl-phenyl)-imidazolidine
    —— 5-<(N-<2>Pyridyl-2-sulfonamido)-aethyl>-hydantoin 1030-45-1 C10H12N4O4S
    5-<(N-<2>Pyridyl-2-sulfonamido)-aethyl>-hydantoin
    —— (4,6-dimethyl-2-thioxo-3,4-dihydro-2<i>H</i>-pyrimidin-1-yl)-thiourea 58415-50-2 C7H12N4S2
    (4,6-dimethyl-2-thioxo-3,4-dihydro-2<i>H</i>-pyrimidin-1-yl)-thiourea
    —— 2,3;7,8-Bis-butyliminodicarbonyl-2,3,7,8-tetraaza-spiro<4,4>nonan 98339-38-9 C17H26N6O4
    2,3;7,8-Bis-butyliminodicarbonyl-2,3,7,8-tetraaza-spiro<4,4>nonan
    —— 5.5-Dimethyl-4-oxo-thiazolidin 124468-44-6 C5H9NOS
    5.5-Dimethyl-4-oxo-thiazolidin
    —— (4R)-4-benzyl-3-[(3E)-3,7-dimethylocta-3-enoyl]oxazolidin-2-one 527754-86-5 C20H27NO3
    (4R)-4-benzyl-3-[(3E)-3,7-dimethylocta-3-enoyl]oxazolidin-2-one
    —— (S)-2-(3-methyl-2,6-dioxo-1-phenylhexahydropyrimidin-4-yl)acetamide 942198-61-0 C13H15N3O3
    (S)-2-(3-methyl-2,6-dioxo-1-phenylhexahydropyrimidin-4-yl)acetamide