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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
    —— [4-(4-methoxycarbonylmethoxy-phenyl)-2,5-dioxo-4-phenyl-imidazolidin-1-yl]-acetic acid methyl ester 57682-08-3 C21H20N2O7
    [4-(4-methoxycarbonylmethoxy-phenyl)-2,5-dioxo-4-phenyl-imidazolidin-1-yl]-acetic acid methyl ester
    —— 5-isopropenyl-2-methyl-pyrazolidine-1-carboxylic acid ethyl ester 68708-97-4 C10H18N2O2
    5-isopropenyl-2-methyl-pyrazolidine-1-carboxylic acid ethyl ester
    —— 1-amino-3-oxo-2,5-diphenyl-6-<i>p</i>-tolyl-2,3,5,6-tetrahydro-imidazo[1,5-<i>a</i>]pyrazine-8-carboxylic acid amide 71871-37-9 C26H23N5O2
    1-amino-3-oxo-2,5-diphenyl-6-<i>p</i>-tolyl-2,3,5,6-tetrahydro-imidazo[1,5-<i>a</i>]pyrazine-8-carboxylic acid amide
    —— 3-sec-Butyl-thiazolidin-(2E)-ylidene-cyanamide 140483-47-2 C8H13N3S
    3-sec-Butyl-thiazolidin-(2E)-ylidene-cyanamide
    —— (S)-3-((R)-2,4-Dimethyl-pent-4-enoyl)-4-isopropyl-oxazolidin-2-one 79563-28-3 C13H21NO3
    (S)-3-((R)-2,4-Dimethyl-pent-4-enoyl)-4-isopropyl-oxazolidin-2-one
    —— (3aR,7aR)-1,3-dimethyl-2-(2-methylocta-2,3-dienoxy)-2-sulfanylidene-3a,4,5,6,7,7a-hexahydrobenzo[d][1,3,2]diazaphosphole 131780-00-2 C17H31N2OPS
    (3aR,7aR)-1,3-dimethyl-2-(2-methylocta-2,3-dienoxy)-2-sulfanylidene-3a,4,5,6,7,7a-hexahydrobenzo[d][1,3,2]diazaphosphole
    —— 3-(5-(2-methoxyphenyl)-2-thioxo-1-tosylimidazolidine-4-carbonyl)oxazolidin-2-one 1279709-49-7 C21H21N3O6S2
    3-(5-(2-methoxyphenyl)-2-thioxo-1-tosylimidazolidine-4-carbonyl)oxazolidin-2-one
    —— (+)-(S)-3-[(4E,6E)-(2S,3R)-8-(tert-butyldimethylsilanyloxy)-3-hydroxy-2,6-dimethyl-octa-4,6-dienoyl]-4-isopropyloxazolidin-2-one 1159715-16-8 C22H39NO5Si
    (+)-(S)-3-[(4E,6E)-(2S,3R)-8-(tert-butyldimethylsilanyloxy)-3-hydroxy-2,6-dimethyl-octa-4,6-dienoyl]-4-isopropyloxazolidin-2-one
    —— 5-cyclohexyl-5-(3-hydroxy-phenyl)-imidazolidine-2,4-dione 69176-40-5 C15H18N2O3
    5-cyclohexyl-5-(3-hydroxy-phenyl)-imidazolidine-2,4-dione
    —— 3-(7-hydroxy-3,3,6,6-tetramethyl-[1,4]oxazepan-4-yl)-2,2-dimethyl-propionaldehyde 58384-54-6 C14H27NO3
    3-(7-hydroxy-3,3,6,6-tetramethyl-[1,4]oxazepan-4-yl)-2,2-dimethyl-propionaldehyde
    —— 1258004-33-9 C17H18BrNO2
    —— 3,3'-diphenyl-1,1'-(4,4'-sulfonyl-diphenyl)-bis-imidazolidinetrione 30592-48-4 C30H18N4O8S
    3,3'-diphenyl-1,1'-(4,4'-sulfonyl-diphenyl)-bis-imidazolidinetrione
    —— (2-Benzyl-3-phenyl-isoxazolidin-5-yl)-methanol 344320-99-6 C17H19NO2
    (2-Benzyl-3-phenyl-isoxazolidin-5-yl)-methanol
    —— 936228-21-6 C26H43NO4Si
    —— 4-benzyl-3-(3-hydroxy-2-methyl-6-triisopropylsilanyloxy-hexanoyl)-oxazolidin-2-one 916452-30-7 C26H43NO5Si
    4-benzyl-3-(3-hydroxy-2-methyl-6-triisopropylsilanyloxy-hexanoyl)-oxazolidin-2-one
    —— 3-[2-(2-hydroxyethylsulfanyl)ethyl]-5-phenyl-1,3-oxazolidin-2-one 133760-74-4 C13H17NO3S
    3-[2-(2-hydroxyethylsulfanyl)ethyl]-5-phenyl-1,3-oxazolidin-2-one
    —— 7-[3-(3-cyclohexyl-3-hydroxy-butyl)-2,5-dioxo-imidazolidin-4-yl]-heptanoic acid 73490-20-7 C20H34N2O5
    7-[3-(3-cyclohexyl-3-hydroxy-butyl)-2,5-dioxo-imidazolidin-4-yl]-heptanoic acid
    —— 2-(2-ethylphenyl)hexahydroimidazo[1,5-a]pyrazin-3(2H)-one hydrochloride 1002338-55-7 C14H19N3O*ClH
    2-(2-ethylphenyl)hexahydroimidazo[1,5-a]pyrazin-3(2H)-one hydrochloride
    —— 8a-Methoxy-1,7-dimethyl-dihydro-imidazo[1,5-a][1,3,5]triazine-2,4,6,8-tetraone 100422-35-3 C8H10N4O5
    8a-Methoxy-1,7-dimethyl-dihydro-imidazo[1,5-a][1,3,5]triazine-2,4,6,8-tetraone
    —— methyl [(4-{2-[3-(4-cyano-3-trifluoromethylphenyl)-5,5-dimethyl-2,4-dioxoimidazolidin-1-yl-methyl]phenylamino}phenyl)methoxycarbonylmethylamino]acetate 1006898-65-2 C32H30F3N5O6
    methyl [(4-{2-[3-(4-cyano-3-trifluoromethylphenyl)-5,5-dimethyl-2,4-dioxoimidazolidin-1-yl-methyl]phenylamino}phenyl)methoxycarbonylmethylamino]acetate
    —— (S)-4-Benzyl-3-((R)-2-benzyl-hexanoyl)-oxazolidin-2-one 1017969-30-0 C23H27NO3
    (S)-4-Benzyl-3-((R)-2-benzyl-hexanoyl)-oxazolidin-2-one
    —— 3-(1,3-dioxo-2-phenyl-hexahydro-imidazo[1,5-<i>a</i>]pyrazin-7-yl)-propionitrile 69491-33-4 C15H16N4O2
    3-(1,3-dioxo-2-phenyl-hexahydro-imidazo[1,5-<i>a</i>]pyrazin-7-yl)-propionitrile
    —— (S)-8-benzyl-3-[(2S,3R)-3-(tert-butyldimethylsilyloxy)-2-methylbutanoyl]oxazolidin-2-one 101711-80-2 C21H33NO4Si
    (S)-8-benzyl-3-[(2S,3R)-3-(tert-butyldimethylsilyloxy)-2-methylbutanoyl]oxazolidin-2-one
    —— 5-butylsulfanylmethyl-5-phenyl-1-(toluene-4-sulfonyl)-imidazolidine-2,4-dione 66501-76-6 C21H24N2O4S2
    5-butylsulfanylmethyl-5-phenyl-1-(toluene-4-sulfonyl)-imidazolidine-2,4-dione
    —— 2-(4-benzylidene-3-methyl-2,5-dioxo-imidazolidin-1-yl)-acetamide 64044-82-2 C13H13N3O3
    2-(4-benzylidene-3-methyl-2,5-dioxo-imidazolidin-1-yl)-acetamide
    —— 4-(3-methylene-2-oxoazetidin-1-yl)benzonitrile 69193-62-0 C11H8N2O
    4-(3-methylene-2-oxoazetidin-1-yl)benzonitrile
    —— (R)-4-benzyl-3-((4R,5R,E)-7,7-dibromo-2,4-dimethyl-5-((triethylsilyl)oxy)hepta-2,6-dienoyl)oxazolidin-2-one 1239951-15-5 C25H35Br2NO4Si
    (R)-4-benzyl-3-((4R,5R,E)-7,7-dibromo-2,4-dimethyl-5-((triethylsilyl)oxy)hepta-2,6-dienoyl)oxazolidin-2-one
    —— 2-(1-(1-((3,5-dimethylisoxazol-4-yl)methyl)-1H-pyrazol-4-yl)-2,5-dioxoimidazolidin-4-yl)acetic acid 1119831-61-6 C14H15N5O5
    2-(1-(1-((3,5-dimethylisoxazol-4-yl)methyl)-1H-pyrazol-4-yl)-2,5-dioxoimidazolidin-4-yl)acetic acid
    —— 1-benzyl-3-(2-chloro-ethyl)-imidazolidin-2-one 3367-23-5 C12H15ClN2O
    1-benzyl-3-(2-chloro-ethyl)-imidazolidin-2-one
    —— tert-butyl 6-oxo-6-[(3aS,7aS)-2-oxohexahydrobenzo[d]oxazol-3(2H)-yl]hexylcarbamate 1605314-20-2 C18H30N2O5
    tert-butyl 6-oxo-6-[(3aS,7aS)-2-oxohexahydrobenzo[d]oxazol-3(2H)-yl]hexylcarbamate
    —— cis-6-phenyl-1-(4-methylphenyl)-5-methyl-2-thouracils 135491-35-9 C18H18N2OS
    cis-6-phenyl-1-(4-methylphenyl)-5-methyl-2-thouracils
    —— 3-benzenesulfonyl-5-methanesulfonylimino-4,4-dimethyl-1-<i>p</i>-tolyl-imidazolidine-2-thione 71436-60-7 C19H21N3O4S3
    3-benzenesulfonyl-5-methanesulfonylimino-4,4-dimethyl-1-<i>p</i>-tolyl-imidazolidine-2-thione
    —— Dodecamethylenbisrhodanin 37509-69-6 C18H28N2O2S4
    Dodecamethylenbisrhodanin
    —— (S)-4-Benzyl-3-((E)-(S)-2-ethyl-hex-4-enoyl)-oxazolidin-2-one 178615-12-8 C18H23NO3
    (S)-4-Benzyl-3-((E)-(S)-2-ethyl-hex-4-enoyl)-oxazolidin-2-one
    —— 3-(3-(isobutylthio)butanoyl)oxazolidin-2-one 1101868-81-8 C11H19NO3S
    3-(3-(isobutylthio)butanoyl)oxazolidin-2-one
    —— 6-Ethyl-6-methyl-[1,3,5]triazinane-2,4-dithione 142528-69-6 C6H11N3S2
    6-Ethyl-6-methyl-[1,3,5]triazinane-2,4-dithione
    —— (S)-tert-butyl 4-((R)-1,3-dihydroxypropyl)-2,2-dimethyloxazolidine-3-carboxylate 1005497-04-0 C13H25NO5
    (S)-tert-butyl 4-((R)-1,3-dihydroxypropyl)-2,2-dimethyloxazolidine-3-carboxylate
    —— 5-<p-(Allyloxy)benzyl>-5-methylhydantoin 54630-28-3 C14H16N2O3
    5-<p-(Allyloxy)benzyl>-5-methylhydantoin
    —— (S)-3-((1S,2S,3R,4R)-3-Methyl-bicyclo[2.2.1]hept-5-ene-2-carbonyl)-4-phenyl-oxazolidin-2-one 128299-62-7 C18H19NO3
    (S)-3-((1S,2S,3R,4R)-3-Methyl-bicyclo[2.2.1]hept-5-ene-2-carbonyl)-4-phenyl-oxazolidin-2-one
    —— 3-(tert-butyloxycarbonyl)-2,2,5-trimethyl (R)-4-oxazazolidine aldoxime 145625-11-2 C12H22N2O4
    3-(tert-butyloxycarbonyl)-2,2,5-trimethyl (R)-4-oxazazolidine aldoxime
    —— 1,3-bis(4-iodo-2,6-diisopropylphenyl)imidazolidine 1643961-93-6 C27H38I2N2
    1,3-bis(4-iodo-2,6-diisopropylphenyl)imidazolidine
    —— (2S,3S)-3-acetoxy-2-amino-N-<(tert-butyloxy)carbonyl>-1-hydroxy-1,2-O,N-isopropylidene-4-pentene 134210-30-3 C15H25NO5
    (2S,3S)-3-acetoxy-2-amino-N-<(tert-butyloxy)carbonyl>-1-hydroxy-1,2-O,N-isopropylidene-4-pentene
    —— 148632-27-3 C12H22Cl2N2O2Pt
    —— 2-methoxy-3-(4-methoxy-phenyl)-isoxazolidine-5-carboxylic acid methyl ester 17819-15-7 C13H17NO5
    2-methoxy-3-(4-methoxy-phenyl)-isoxazolidine-5-carboxylic acid methyl ester
    —— 1-((1S,2R,6R,7R)-3,3-Dioxo-3λ6-thia-4-aza-tricyclo[5.2.1.02,6]dec-8-en-4-yl)-propenone 197080-07-2 C11H13NO3S
    1-((1S,2R,6R,7R)-3,3-Dioxo-3λ6-thia-4-aza-tricyclo[5.2.1.02,6]dec-8-en-4-yl)-propenone
    —— 5,5-bis(4-hydroxyphenyl)-3-(3-nitrophenyl)-2-sulfanylideneimidazolidin-4-one 82844-40-4 C21H15N3O5S
    5,5-bis(4-hydroxyphenyl)-3-(3-nitrophenyl)-2-sulfanylideneimidazolidin-4-one
    —— 1-Methyl-3-phenyl-4,5-diphenylimino-imidazolidin-2-thion 82627-70-1 C22H18N4S
    1-Methyl-3-phenyl-4,5-diphenylimino-imidazolidin-2-thion
    —— 3-acetyl-4-ethyl-1-oxa-3-aza-spiro[4.4]nonan-2-one 16113-06-7 C11H17NO3
    3-acetyl-4-ethyl-1-oxa-3-aza-spiro[4.4]nonan-2-one
    —— 2-methyl-3ξ-phenyl-(3at,7at)-hexahydro-4r,7c-methano-isoxazolo[4,5-d]pyridazine-5,6-dicarboxylic acid diethyl ester 21497-54-1 C19H25N3O5
    2-methyl-3ξ-phenyl-(3at,7at)-hexahydro-4r,7c-methano-isoxazolo[4,5-d]pyridazine-5,6-dicarboxylic acid diethyl ester
    —— (S)-8-benzyl-3-[(2S,3R)-3-(methoxymethoxy)-2-methylbutanoyl]oxazolidin-2-one 1401338-12-2 C17H23NO5
    (S)-8-benzyl-3-[(2S,3R)-3-(methoxymethoxy)-2-methylbutanoyl]oxazolidin-2-one