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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
    —— 2-Aethoxy-phenyl-hydantoin 91087-88-6 C11H12N2O3
    2-Aethoxy-phenyl-hydantoin
    —— 1150518-99-2 C22H29NO2
    —— 1412448-32-8 C25H37NO4Si
    —— methyl 4-[4-[(4R)-4-[(5-methoxy-3-oxo-1H-isoindol-2-yl)methyl]-2,5-dioxoimidazolidin-4-yl]phenyl]benzoate 1246297-84-6 C27H23N3O6
    methyl 4-[4-[(4R)-4-[(5-methoxy-3-oxo-1H-isoindol-2-yl)methyl]-2,5-dioxoimidazolidin-4-yl]phenyl]benzoate
    —— methyl (2S)-2-iodo-2-[(4S,5R)-4-(2-methylpropyl)-2-oxo-1,3-oxazolidin-5-yl]acetate 132549-33-8 C10H16INO4
    methyl (2S)-2-iodo-2-[(4S,5R)-4-(2-methylpropyl)-2-oxo-1,3-oxazolidin-5-yl]acetate
    —— (5R)-5-[2-[4-(4,5-dihydro-1H-imidazol-2-yl)phenyl]ethynyl]-5-[(5-methoxy-3-oxo-1H-isoindol-2-yl)methyl]imidazolidine-2,4-dione 1226989-09-8 C24H21N5O4
    (5R)-5-[2-[4-(4,5-dihydro-1H-imidazol-2-yl)phenyl]ethynyl]-5-[(5-methoxy-3-oxo-1H-isoindol-2-yl)methyl]imidazolidine-2,4-dione
    —— 4-[4-butyl-2,5-dioxo-4-(4-methoxyphenyl)-3-methylimidazolidin-1-yl]-2-trifluoromethyl-benzonitrile 959691-96-4 C23H22F3N3O3
    4-[4-butyl-2,5-dioxo-4-(4-methoxyphenyl)-3-methylimidazolidin-1-yl]-2-trifluoromethyl-benzonitrile
    —— 2-[3-(trifluoromethyl)phenyl]hexahydroimidazo[1,5-a]pyrazin-3(2H)-one hydrochloride 1002337-91-8 C13H14F3N3O*ClH
    2-[3-(trifluoromethyl)phenyl]hexahydroimidazo[1,5-a]pyrazin-3(2H)-one hydrochloride
    —— 3-[(1S)-4-oxocyclohex-2-ene-1-carbonyl]-1,3-oxazolidin-2-one 1061567-03-0 C10H11NO4
    3-[(1S)-4-oxocyclohex-2-ene-1-carbonyl]-1,3-oxazolidin-2-one
    —— 2,4-Dioxoimidazolidin-1-carbodithiosaeure 71408-27-0 C4H4N2O2S2
    2,4-Dioxoimidazolidin-1-carbodithiosaeure
    —— 5-ethylsulfanylethynyl-2,3-diphenyl-isoxazolidine 4872-60-0 C19H19NOS
    5-ethylsulfanylethynyl-2,3-diphenyl-isoxazolidine
    —— 4-[3,4-dimethyl-2,5-dioxo-4-(3-fluoro-4-methoxyphenyl)imidazolidin-1-yl]-2-trifluoromethylbenzonitrile 959691-88-4 C20H15F4N3O3
    4-[3,4-dimethyl-2,5-dioxo-4-(3-fluoro-4-methoxyphenyl)imidazolidin-1-yl]-2-trifluoromethylbenzonitrile
    —— 231307-18-9 C24H44N2O6S
    —— 4,8-diaza-1,5-dioxadecalin 106931-73-1 C8H16N2O2
    4,8-diaza-1,5-dioxadecalin
    —— 4-[3,4-dimethyl-2,5-dioxo-4-(4-hydroxyphenyl)imidazolidin-1-yl]-2,3-(1,2-ethylenedioxy)-benzonitrile 959690-42-7 C20H17N3O5
    4-[3,4-dimethyl-2,5-dioxo-4-(4-hydroxyphenyl)imidazolidin-1-yl]-2,3-(1,2-ethylenedioxy)-benzonitrile
    —— 6-chloro-1-(1-phenylmethanesulfonyl-piperidin-4-yl)-1,4-dihydro-benzo[d][1,3]oxazin-2-one 844683-90-5 C20H21ClN2O4S
    6-chloro-1-(1-phenylmethanesulfonyl-piperidin-4-yl)-1,4-dihydro-benzo[d][1,3]oxazin-2-one
    —— (S)-4-benzyl-3-((S)-6-(tert-butyldimethylsilyloxy)-2-methyl-4-methylenehexanoyl)oxazolidin-2-one 1236479-41-6 C24H37NO4Si
    (S)-4-benzyl-3-((S)-6-(tert-butyldimethylsilyloxy)-2-methyl-4-methylenehexanoyl)oxazolidin-2-one
    —— ((3S,3aS,6aS)-2-Benzyl-4,4-dioxo-3-phenyl-hexahydro-1-oxa-4λ<sup>6</sup>-thia-2,5-diaza-pentalen-5-yl)-((1R,2R,3S,4S)-3-methyl-bicyclo[2.2.1]hept-5-en-2-yl)-methanone 849664-75-1 C26H28N2O4S
    ((3S,3aS,6aS)-2-Benzyl-4,4-dioxo-3-phenyl-hexahydro-1-oxa-4λ<sup>6</sup>-thia-2,5-diaza-pentalen-5-yl)-((1R,2R,3S,4S)-3-methyl-bicyclo[2.2.1]hept-5-en-2-yl)-methanone
    —— (R)-tert-butyl 4-[(S)-2-diazo-3-ethoxy-1-hydroxy-3-oxopropyl]-2,2-dimethyl-1,3-oxazolidine-3-carboxylate 1334915-97-7 C15H25N3O6
    (R)-tert-butyl 4-[(S)-2-diazo-3-ethoxy-1-hydroxy-3-oxopropyl]-2,2-dimethyl-1,3-oxazolidine-3-carboxylate
    —— 1-{4-[2-(3,5-bis-benzyloxy-phenyl)-2-hydroxy-ethylamino]-4-methyl-pentyl}-3-phenyl-imidazolidin-2-one 64916-97-8 C37H43N3O4
    1-{4-[2-(3,5-bis-benzyloxy-phenyl)-2-hydroxy-ethylamino]-4-methyl-pentyl}-3-phenyl-imidazolidin-2-one
    —— 7-[3-(3-hydroxy-3-methyl-nonyl)-1-methoxycarbonylmethyl-2,5-dioxo-imidazolidin-4-yl]-heptanoic acid methyl ester 68312-58-3 C24H42N2O7
    7-[3-(3-hydroxy-3-methyl-nonyl)-1-methoxycarbonylmethyl-2,5-dioxo-imidazolidin-4-yl]-heptanoic acid methyl ester
    —— (S)-tert-butyl 4-((S,Z)-2-ethyl-1-hydroxyhept-2-enyl)-2,2-dimethyloxazolidine-3-carboxylate 1162134-27-1 C19H35NO4
    (S)-tert-butyl 4-((S,Z)-2-ethyl-1-hydroxyhept-2-enyl)-2,2-dimethyloxazolidine-3-carboxylate
    —— 3-(2-Oxo-oxazolidin-3-yl)-propionimidic acid methyl ester; hydrochloride 127914-26-5 C7H12N2O3*ClH
    3-(2-Oxo-oxazolidin-3-yl)-propionimidic acid methyl ester; hydrochloride
    —— 1-(4-bromophenyl)-3-[2,5-dioxo-4,4-di(propan-2-yl)imidazolidin-1-yl]urea 1434718-73-6 C16H21BrN4O3
    1-(4-bromophenyl)-3-[2,5-dioxo-4,4-di(propan-2-yl)imidazolidin-1-yl]urea
    —— benzyl 4-(1-benzyl-2,4-dioxo-1,3-diazaspiro[4.5]decan-3-yl)-phenylcarbamate 1415959-04-4 C29H29N3O4
    benzyl 4-(1-benzyl-2,4-dioxo-1,3-diazaspiro[4.5]decan-3-yl)-phenylcarbamate
    —— 1-(4-methyl-pyridin-3-yl)-3-(3-trifluoromethyl-phenyl)-imidazolidin-2-one 1260006-40-3 C16H14F3N3O
    1-(4-methyl-pyridin-3-yl)-3-(3-trifluoromethyl-phenyl)-imidazolidin-2-one
    —— 3-benzenesulfonyl-5-phenyl-5-propoxymethyl-imidazolidine-2,4-dione 66501-51-7 C19H20N2O5S
    3-benzenesulfonyl-5-phenyl-5-propoxymethyl-imidazolidine-2,4-dione
    —— 2-(3-fluoro-4-methoxyphenyl)-1-phenylaziridine 1623012-02-1 C15H14FNO
    2-(3-fluoro-4-methoxyphenyl)-1-phenylaziridine
    —— (4R,1'R)-3-(1'-methylbutyl)-4-phenyloxazolidin-2-one 377080-80-3 C14H19NO2
    (4R,1'R)-3-(1'-methylbutyl)-4-phenyloxazolidin-2-one
    —— (R)-5-((6-methoxy-1-oxoisoindolin-2-yl)methyl)-5-(4-(pyrrolidine-1-carbonyl)phenyl)imidazolidine-2,4-dione 1246297-83-5 C24H24N4O5
    (R)-5-((6-methoxy-1-oxoisoindolin-2-yl)methyl)-5-(4-(pyrrolidine-1-carbonyl)phenyl)imidazolidine-2,4-dione
    —— 1-[(1R,2S)-2-(2,4-difluorophenyl)-2,3-epoxy-1-methylpropyl]-3-(4-trifluoromethylphenyl)-2-imidazolidinone 222712-72-3 C20H17F5N2O2
    1-[(1R,2S)-2-(2,4-difluorophenyl)-2,3-epoxy-1-methylpropyl]-3-(4-trifluoromethylphenyl)-2-imidazolidinone
    —— 4-[2,5-dioxo-4-ethyl-4-(4-methoxyphenyl)-3-methylimidazolidin-1-yl]-2-trifluoromethylbenzonitrile 959691-99-7 C21H18F3N3O3
    4-[2,5-dioxo-4-ethyl-4-(4-methoxyphenyl)-3-methylimidazolidin-1-yl]-2-trifluoromethylbenzonitrile
    —— 1-benzyl-4-styryl-imidazolidin-2-one 1041959-44-7 C24H22N2O
    1-benzyl-4-styryl-imidazolidin-2-one
    —— 5-(3-Bromo-4-fluorophenyl)imidazolidine-2,4-dione 1046118-65-3 C9H6BrFN2O2
    5-(3-Bromo-4-fluorophenyl)imidazolidine-2,4-dione
    —— 4,4-dimethyl-5-(2,3-dimethyl-2,3-dihydroxy-1-butylidene)-2-thiazolidinethione 105364-16-7 C11H19NO2S2
    4,4-dimethyl-5-(2,3-dimethyl-2,3-dihydroxy-1-butylidene)-2-thiazolidinethione
    —— 3-(5-Brom-2-furyl)-4-(3-methyloxazolidin-2-yliden)-isoxazol-5-on 40579-72-4 C11H9BrN2O4
    3-(5-Brom-2-furyl)-4-(3-methyloxazolidin-2-yliden)-isoxazol-5-on
    —— 141633-07-0 C12H21NO3
    —— (5R)-5-[2-[4-amino-2-(4-oxopiperidin-1-yl)pyrimidin-5-yl]ethynyl]-5-[(5-methoxy-3-oxo-1H-isoindol-2-yl)methyl]imidazolidine-2,4-dione 1226988-99-3 C24H23N7O5
    (5R)-5-[2-[4-amino-2-(4-oxopiperidin-1-yl)pyrimidin-5-yl]ethynyl]-5-[(5-methoxy-3-oxo-1H-isoindol-2-yl)methyl]imidazolidine-2,4-dione
    —— 1-isopropyl-3-methyl-5,5-diphenyl-imidazolidine-2,4-dione 52531-88-1 C19H20N2O2
    1-isopropyl-3-methyl-5,5-diphenyl-imidazolidine-2,4-dione
    —— 1'-acetyl-5'-fluoro-4-(4-fluorophenyl)-1-phenyl-2-sulfanylidenespiro[5H-pyrimidine-6,3'-indole]-2'-one 128763-42-8 C25H17F2N3O2S
    1'-acetyl-5'-fluoro-4-(4-fluorophenyl)-1-phenyl-2-sulfanylidenespiro[5H-pyrimidine-6,3'-indole]-2'-one
    —— 1286736-21-7 C23H29NO2
    —— 6,8-Dioxo-5,7-diazaspiro[3.4]octane-2,2-dicarboxylic acid 919063-06-2 C8H8N2O6
    6,8-Dioxo-5,7-diazaspiro[3.4]octane-2,2-dicarboxylic acid
    —— 5-(3-methoxyphenyl)-5-methyl-3-(4-(2-oxo-8-propyl-4-(trifluoromethyl)-2H-chromen-7-yloxy)butyl)imidazolidin-2,4-dione 1186115-80-9 C28H29F3N2O6
    5-(3-methoxyphenyl)-5-methyl-3-(4-(2-oxo-8-propyl-4-(trifluoromethyl)-2H-chromen-7-yloxy)butyl)imidazolidin-2,4-dione
    —— dithiophosphoric acid <i>O</i>,<i>O</i>'-diisobutyl ester <i>S</i>-(2-methyl-5,7-dioxo-2,3,5,7-tetrahydro-[1,4]dithiino[2,3-<i>c</i>]pyrrol-6-ylmethyl) ester 56547-68-3 C16H26NO4PS4
    dithiophosphoric acid <i>O</i>,<i>O</i>'-diisobutyl ester <i>S</i>-(2-methyl-5,7-dioxo-2,3,5,7-tetrahydro-[1,4]dithiino[2,3-<i>c</i>]pyrrol-6-ylmethyl) ester
    —— 5-methyl-1-(2-thioxothiazolidin-3-yl)hex-2-en-1-one 864515-88-8 C10H15NOS2
    5-methyl-1-(2-thioxothiazolidin-3-yl)hex-2-en-1-one
    —— (3-methyl-4-oxo-2-thioxo-thiazolidin-5-ylidene)-acetic acid methyl ester 41270-29-5 C7H7NO3S2
    (3-methyl-4-oxo-2-thioxo-thiazolidin-5-ylidene)-acetic acid methyl ester
    —— (5S)-5-[(5-methoxy-3-oxo-1H-isoindol-2-yl)methyl]-5-[2-(2-methylsulfanylpyrimidin-4-yl)ethynyl]imidazolidine-2,4-dione 1226989-34-9 C20H17N5O4S
    (5S)-5-[(5-methoxy-3-oxo-1H-isoindol-2-yl)methyl]-5-[2-(2-methylsulfanylpyrimidin-4-yl)ethynyl]imidazolidine-2,4-dione
    —— 959691-51-1 C20H18ClF3N2O4
    —— 2-Hexyloxy-3-methyl-1,3,2-oxazaphosphacyclopentane 104702-23-0 C9H20NO2P
    2-Hexyloxy-3-methyl-1,3,2-oxazaphosphacyclopentane
    —— 1,6-di(2-oxa-3-azabicyclo[2.2.2]oct-5-en-3-yl)hex-3-ene-1,6-dione 1283141-75-2 C18H22N2O4
    1,6-di(2-oxa-3-azabicyclo[2.2.2]oct-5-en-3-yl)hex-3-ene-1,6-dione