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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-((S)-1-phenylethyl)isoxazolidin-5-one 95503-67-6 C11H13NO2
    (-)-N-((S)-1-phenylethyl)isoxazolidin-5-one
    —— 7,7,9,9-tetramethyl-3-prop-2-ynyl-1,3,8-triaza-spiro[4.5]decane-2,4-dione 39821-39-1 C14H21N3O2
    7,7,9,9-tetramethyl-3-prop-2-ynyl-1,3,8-triaza-spiro[4.5]decane-2,4-dione
    —— 4-[4-(3,5-difluoro-4-methoxyphenyl)-2,5-dioxo-4-ethyl-3-methylimidazolidin-1-yl]-2-trifluoromethylbenzonitrile 959691-98-6 C21H16F5N3O3
    4-[4-(3,5-difluoro-4-methoxyphenyl)-2,5-dioxo-4-ethyl-3-methylimidazolidin-1-yl]-2-trifluoromethylbenzonitrile
    —— 1-(2-benzylbenzyl)-3-(6-methoxypyridin-3-yl)-5,5-dimethyl-imidazolidine-2,4-dione 1179803-91-8 C25H25N3O3
    1-(2-benzylbenzyl)-3-(6-methoxypyridin-3-yl)-5,5-dimethyl-imidazolidine-2,4-dione
    —— 4-<2,6-Dimethyl-phenyl>-5,6-dimethyl-4H-1,4-oxazin-3(2H)-on 71399-10-5 C14H17NO2
    4-<2,6-Dimethyl-phenyl>-5,6-dimethyl-4H-1,4-oxazin-3(2H)-on
    —— 3-(4-methoxyphenethyl)-2-(4-(dimethylamino)phenyl)-1-methylimidazolidin-4-one 1162340-01-3 C21H27N3O2
    3-(4-methoxyphenethyl)-2-(4-(dimethylamino)phenyl)-1-methylimidazolidin-4-one
    —— 2-Isopropyl-3-heptanoyloxazolidin 23047-44-1 C13H25NO2
    2-Isopropyl-3-heptanoyloxazolidin
    —— 4-(3-(4-(3-cyanopropyl)-3-fluorophenyl)-4,4-dimethyl-5-oxo-2-thioxoimidazolidin-1-yl)-3-fluoro-2-methoxybenzonitrile 1398045-53-8 C23H20F2N4O2S
    4-(3-(4-(3-cyanopropyl)-3-fluorophenyl)-4,4-dimethyl-5-oxo-2-thioxoimidazolidin-1-yl)-3-fluoro-2-methoxybenzonitrile
    —— (4S)-phenyl-3-[(3R)-((4R)-phenyl-2-thioxo-oxazolidin-3-yl)butyryl]oxazolidin-2-one 1422637-25-9 C22H22N2O4S
    (4S)-phenyl-3-[(3R)-((4R)-phenyl-2-thioxo-oxazolidin-3-yl)butyryl]oxazolidin-2-one
    —— 2,6-di(4-methylphenyl)-1,3,5,7-tetraazabicyclo[3.3.0]octane-4,8-dione-3,7-disulfonyl chloride 62441-79-6 C18H16Cl2N4O6S2
    2,6-di(4-methylphenyl)-1,3,5,7-tetraazabicyclo[3.3.0]octane-4,8-dione-3,7-disulfonyl chloride
    —— 5-[2-[(4S)-4-[(5-methoxy-3-oxo-1H-isoindol-2-yl)methyl]-2,5-dioxoimidazolidin-4-yl]ethynyl]pyridine-3-carbohydrazide 1226989-40-7 C21H18N6O5
    5-[2-[(4S)-4-[(5-methoxy-3-oxo-1H-isoindol-2-yl)methyl]-2,5-dioxoimidazolidin-4-yl]ethynyl]pyridine-3-carbohydrazide
    —— 1-p-Tolyl-3-phenyl-2-imidazolidinon 6200-45-9 C16H16N2O
    1-p-Tolyl-3-phenyl-2-imidazolidinon
    —— 1-(3-iodo-2-propynyl)-3-(3,5-dichlorophenyl)-5,5-dimethylhydantoin 153806-98-5 C14H11Cl2IN2O2
    1-(3-iodo-2-propynyl)-3-(3,5-dichlorophenyl)-5,5-dimethylhydantoin
    —— 5-methyl-5-thiophen-3-ylmethyl-imidazolidine-2,4-dione 16817-58-6 C9H10N2O2S
    5-methyl-5-thiophen-3-ylmethyl-imidazolidine-2,4-dione
    —— 1,3-bis(2-chlorobenzyl)-2-(6,7-dimethoxy-1-phenyl-1,2,3,4-tetrahydroisoquinolin-1-yl)tetrahydropyrimidin-4(1H)-one 1268627-83-3 C35H35Cl2N3O3
    1,3-bis(2-chlorobenzyl)-2-(6,7-dimethoxy-1-phenyl-1,2,3,4-tetrahydroisoquinolin-1-yl)tetrahydropyrimidin-4(1H)-one
    —— N-diethoxymethyl-2-oxazolidinone 945410-79-7 C8H15NO4
    N-diethoxymethyl-2-oxazolidinone
    —— (2S,5S)-2-(4-chlorophenyl)-5-(iso-butyl)-3-[2-(4-methoxyphenyl)-ethyl]-1-methyl-imidazolidin-4-one 1162339-93-6 C23H29ClN2O2
    (2S,5S)-2-(4-chlorophenyl)-5-(iso-butyl)-3-[2-(4-methoxyphenyl)-ethyl]-1-methyl-imidazolidin-4-one
    —— 2-cyclohexyl-6-methyl-4-phenyl-[1,2,4]oxadiazinane-3,5-dione 26343-17-9 C16H20N2O3
    2-cyclohexyl-6-methyl-4-phenyl-[1,2,4]oxadiazinane-3,5-dione
    —— 3-Methyl-N-(6-methyl-2-benzothiazolyl)-2,5-dioxo-1-imidazolidinebutanamide 1061696-69-2 C16H18N4O3S
    3-Methyl-N-(6-methyl-2-benzothiazolyl)-2,5-dioxo-1-imidazolidinebutanamide
    —— 4'-methylene-2',3'-diphenyl-spiro[adamantane-2,5'-isoxazolidine] 59556-26-2 C25H27NO
    4'-methylene-2',3'-diphenyl-spiro[adamantane-2,5'-isoxazolidine]
    —— (3,4,4,5-tetramethyl-oxazolidin-2-yl)-acetic acid ethyl ester 7136-79-0 C11H21NO3
    (3,4,4,5-tetramethyl-oxazolidin-2-yl)-acetic acid ethyl ester
    —— (4S,1'R)-2,2-dimethyl-4-[1'-(triethylsilanyloxy)-but-3'-enyl]-oxazolidine-3-carboxylic acid tert-butyl ester 265666-28-2 C20H39NO4Si
    (4S,1'R)-2,2-dimethyl-4-[1'-(triethylsilanyloxy)-but-3'-enyl]-oxazolidine-3-carboxylic acid tert-butyl ester
    —— 959693-38-0 C23H25F2N3O5
    —— 959693-66-4 C20H19Cl2N3O5
    —— tert-butyl 2-((4R,5S)-4,5-dimethyl-4-hydroxy-5-methoxy-2-oxooxazolidin-3-yl)acrylate 1533407-79-2 C13H21NO6
    tert-butyl 2-((4R,5S)-4,5-dimethyl-4-hydroxy-5-methoxy-2-oxooxazolidin-3-yl)acrylate
    —— 4-[1-(4-cyano-3-trifluoromethylphenyl)-2,5-dioxo-4-methyl-3-(2-oxobutyl)imidazolidin-4-yl]phenyl 1,1-dimethylethyl carbonate 959692-47-8 C27H26F3N3O6
    4-[1-(4-cyano-3-trifluoromethylphenyl)-2,5-dioxo-4-methyl-3-(2-oxobutyl)imidazolidin-4-yl]phenyl 1,1-dimethylethyl carbonate
    —— 59994-49-9 C19H17BrN2O2
    —— (S)-3-(3,5-dichlorophenyl)-1,3-diazabicyclo[3.3.0]octane-2,4-dione 336817-59-5 C12H10Cl2N2O2
    (S)-3-(3,5-dichlorophenyl)-1,3-diazabicyclo[3.3.0]octane-2,4-dione
    —— (4R,2'R,3'S)-4-benzyl-(2'-chloro-3'-hydroxyheptanoyl)-2-oxazolidinone 1089173-74-9 C17H22ClNO4
    (4R,2'R,3'S)-4-benzyl-(2'-chloro-3'-hydroxyheptanoyl)-2-oxazolidinone
    —— 2-methyl-5,8-diphenyl-5,8-dihydro-[1,2,4]triazolo[1,2-<i>a</i>]pyridazine-1,3-dione 57964-84-8 C19H17N3O2
    2-methyl-5,8-diphenyl-5,8-dihydro-[1,2,4]triazolo[1,2-<i>a</i>]pyridazine-1,3-dione
    —— methyl (2R)-2-iodo-2-[(4S,5S)-4-(2-methylpropyl)-2-oxo-1,3-oxazolidin-5-yl]acetate 132549-35-0 C10H16INO4
    methyl (2R)-2-iodo-2-[(4S,5S)-4-(2-methylpropyl)-2-oxo-1,3-oxazolidin-5-yl]acetate
    —— 3-[(2R)-2-fluoro-2-phenylacetyl]-1,3-thiazolidin-2-one 949897-58-9 C11H10FNO2S
    3-[(2R)-2-fluoro-2-phenylacetyl]-1,3-thiazolidin-2-one
    —— 959691-54-4 C19H14F3N3O4
    —— 1-(2-isobutyl-thiazolidin-2-yl)-2-methyl-propan-1-one 54016-17-0 C11H21NOS
    1-(2-isobutyl-thiazolidin-2-yl)-2-methyl-propan-1-one
    —— (4S)-3-(3-methyl-5-hexenoyl)-4-phenyl-2-oxazolidinone 142078-06-6 C16H19NO3
    (4S)-3-(3-methyl-5-hexenoyl)-4-phenyl-2-oxazolidinone
    —— (4S)-3-<(2R,3S)-3-hydroxy-2-methyl-1-oxoheptyl>-4-(1-methylethyl)-2-oxazolidinone 133004-73-6 C14H25NO4
    (4S)-3-<(2R,3S)-3-hydroxy-2-methyl-1-oxoheptyl>-4-(1-methylethyl)-2-oxazolidinone
    —— N-<<5-Methyl-1-(triisopropylsiloxy)bicyclo<2.2.2>oct-5-ene-2-yl>carbonyl>-2-oxazolidinone 132179-99-8 C22H37NO4Si
    N-<<5-Methyl-1-(triisopropylsiloxy)bicyclo<2.2.2>oct-5-ene-2-yl>carbonyl>-2-oxazolidinone
    —— <S-(R*,S*)>-4-benzyl-3-<β-<(1,3-dioxolan-2-yl)methyl>-α-oxobutyl>oxazolidin-2-one 130710-58-6 C18H23NO5
    <S-(R*,S*)>-4-benzyl-3-<β-<(1,3-dioxolan-2-yl)methyl>-α-oxobutyl>oxazolidin-2-one
    —— 4,4-Dioxo-2,3,5,6-tetraphenyl-3a,4a,7a,7b-tetrahydrothieno<2,3-d:5,4-d>diisoxazolidine 77965-75-4 C30H26N2O4S
    4,4-Dioxo-2,3,5,6-tetraphenyl-3a,4a,7a,7b-tetrahydrothieno<2,3-d:5,4-d>diisoxazolidine
    —— 3-Benzyloxy-5,6-dihydro-5,5-dimethyl-2H-1,3-oxazin-2,4(3H)-dion 69956-53-2 C13H15NO4
    3-Benzyloxy-5,6-dihydro-5,5-dimethyl-2H-1,3-oxazin-2,4(3H)-dion
    —— 4-[4,4-dimethyl-2,5-dioxo-3-(3-pentafluorosulfanylbenzyl)imidazolidin-1-yl]-2-trifluoromethylbenzonitrile 1179905-54-4 C20H15F8N3O2S
    4-[4,4-dimethyl-2,5-dioxo-3-(3-pentafluorosulfanylbenzyl)imidazolidin-1-yl]-2-trifluoromethylbenzonitrile
    —— 3,4-Dihydro-4,4-dimethoxy-5-methyl-6-methylthio-1,3-diphenylpyrimidin-2(1H)-thion 84038-89-1 C20H22N2O2S2
    3,4-Dihydro-4,4-dimethoxy-5-methyl-6-methylthio-1,3-diphenylpyrimidin-2(1H)-thion
    —— (3R,4aR)-3-methyl-4,4a,5,6-tetrahydro-3H-pyrido[1,2-c][1,3]oxazin-1-one 137128-40-6 C9H13NO2
    (3R,4aR)-3-methyl-4,4a,5,6-tetrahydro-3H-pyrido[1,2-c][1,3]oxazin-1-one
    —— tert-butyl (4S,5R)-4-isopropyl-5-(2-methoxy-2-oxoethyl)-2,2-dimethyloxazolidine-3-carboxylate 1610607-50-5 C16H29NO5
    tert-butyl (4S,5R)-4-isopropyl-5-(2-methoxy-2-oxoethyl)-2,2-dimethyloxazolidine-3-carboxylate
    —— 3-ethyl-5-(1-methylsulfanyl-2-nitro-ethylidene)-2-thioxo-thiazolidin-4-one 41765-42-8 C8H10N2O3S3
    3-ethyl-5-(1-methylsulfanyl-2-nitro-ethylidene)-2-thioxo-thiazolidin-4-one
    —— 3-(3,4-dimethoxy-phenyl)-1-nicotinoyl-imidazolidin-4-one 2064-41-7 C17H17N3O4
    3-(3,4-dimethoxy-phenyl)-1-nicotinoyl-imidazolidin-4-one
    —— 3-[3-(4-methyl-pyridin-3-yl)-2-oxo-imidazolidin-1-yl]-benzonitrile 1260006-97-0 C16H14N4O
    3-[3-(4-methyl-pyridin-3-yl)-2-oxo-imidazolidin-1-yl]-benzonitrile
    —— 3-<2-Dimethylamino-ethyl>-5-phenyl-hydantoin 92043-32-8 C13H17N3O2
    3-<2-Dimethylamino-ethyl>-5-phenyl-hydantoin
    —— 178615-14-0 C17H20FNO3
    —— 3-(2-bromo-phenyl)-5-chloro-5-methyl-oxazolidine-2,4-dione 68020-28-0 C10H7BrClNO3
    3-(2-bromo-phenyl)-5-chloro-5-methyl-oxazolidine-2,4-dione