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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
    —— 3-(4-chloro-phenyl)-1-hydroxymethyl-imidazolidine-2,4-dione 33584-08-6 C10H9ClN2O3
    3-(4-chloro-phenyl)-1-hydroxymethyl-imidazolidine-2,4-dione
    —— 3-(Benzyl-{4-[2,5-dioxo-imidazolidin-(4Z)-ylidenemethyl]-3-methyl-phenyl}-amino)-propionitrile 129502-10-9 C21H20N4O2
    3-(Benzyl-{4-[2,5-dioxo-imidazolidin-(4Z)-ylidenemethyl]-3-methyl-phenyl}-amino)-propionitrile
    —— 3-(4-methoxybenzyl)-5,5-dimethylimidazolidine-2,4-dione 220615-80-5 C13H16N2O3
    3-(4-methoxybenzyl)-5,5-dimethylimidazolidine-2,4-dione
    —— 5-butyl-5-<i>sec</i>-butyl-imidazolidine-2,4-dione 36033-47-3 C11H20N2O2
    5-butyl-5-<i>sec</i>-butyl-imidazolidine-2,4-dione
    —— 1,5-dimethyl-6-(2-oxo-propylidene)-3-phenyl-[1,3,5]triazinane-2,4-dione 64075-99-6 C14H15N3O3
    1,5-dimethyl-6-(2-oxo-propylidene)-3-phenyl-[1,3,5]triazinane-2,4-dione
    —— 1-(adamantan-2-yl)-3,3-dimethyl-4-[4-(methylthio)phenyl]azetidin-2-one 1213774-96-9 C22H29NOS
    1-(adamantan-2-yl)-3,3-dimethyl-4-[4-(methylthio)phenyl]azetidin-2-one
    —— 5,5-Dibrom-4,6-dimethoxy-1,3-dimethyltetrahydropyrimidin-2(1H)-on 65192-41-8 C8H14Br2N2O3
    5,5-Dibrom-4,6-dimethoxy-1,3-dimethyltetrahydropyrimidin-2(1H)-on
    —— 3-(2-Dimethylamino-ethoxy)-4-phenyl-1-(1-phenyl-ethyl)-1,5-dihydro-pyrrol-2-one; compound with oxalic acid 66188-70-3 C2H2O4*C22H26N2O2
    3-(2-Dimethylamino-ethoxy)-4-phenyl-1-(1-phenyl-ethyl)-1,5-dihydro-pyrrol-2-one; compound with oxalic acid
    —— (S)-3-Allyl-4-(1-hydroxy-allyl)-oxazolidin-2-one 357205-50-6 C9H13NO3
    (S)-3-Allyl-4-(1-hydroxy-allyl)-oxazolidin-2-one
    —— 4,4'-Dimethyl-[4,4']bithiazolidinyl-2,5,2',5'-tetraone 199447-96-6 C8H8N2O4S2
    4,4'-Dimethyl-[4,4']bithiazolidinyl-2,5,2',5'-tetraone
    —— (1'R,2'S,5S)-5-<2'-<<(tertbutyloxy)carbonyl>amino>-3'-cyclohexyl-1'-<(methoxyethoxy)methoxy>propyl>-3-propyloxazolidin-2-one 127230-32-4 C24H44N2O7
    (1'R,2'S,5S)-5-<2'-<<(tertbutyloxy)carbonyl>amino>-3'-cyclohexyl-1'-<(methoxyethoxy)methoxy>propyl>-3-propyloxazolidin-2-one
    —— 3-((8-((3,5-dimethylphenyl)sulfonyl)-2,4-dioxo-1,3,8-triazaspiro[4.6]undecan-3-yl)methyl)benzonitrile 1443468-88-9 C24H26N4O4S
    3-((8-((3,5-dimethylphenyl)sulfonyl)-2,4-dioxo-1,3,8-triazaspiro[4.6]undecan-3-yl)methyl)benzonitrile
    —— 4-Benzyl-2-(2-thienylmethyl)perhydro-1,5,2-dioxazin-3,6-dion 86582-38-9 C15H13NO4S
    4-Benzyl-2-(2-thienylmethyl)perhydro-1,5,2-dioxazin-3,6-dion
    —— 5,5-dimethyl-[<sup>15</sup><i>N</i>]oxazolidin-2-one 70908-48-4 C5H9NO2
    5,5-dimethyl-[<sup>15</sup><i>N</i>]oxazolidin-2-one
    —— 1-[(2-Benzylphenyl)methyl]-3-(4-fluorophenyl)-5,5-dimethylimidazolidine-2,4-dione 1179803-13-4 C25H23FN2O2
    1-[(2-Benzylphenyl)methyl]-3-(4-fluorophenyl)-5,5-dimethylimidazolidine-2,4-dione
    —— 5-(2,2,3,3,4,4,5,5,5-nonafluoropentyl)-3-phenyloxazolidin-2-one 1428098-74-1 C14H10F9NO2
    5-(2,2,3,3,4,4,5,5,5-nonafluoropentyl)-3-phenyloxazolidin-2-one
    —— (Z)-5-[(5-methyl-1H-imidazol-4-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one monohydrate 1418095-47-2 C8H7N3OS2*H2O
    (Z)-5-[(5-methyl-1H-imidazol-4-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one monohydrate
    —— (4S)-methyl-(5R)-phenyl-3-(4-propenyloxy-(2S)-methyl-butanoyl)-oxazolidin-2-one 922724-84-3 C18H23NO4
    (4S)-methyl-(5R)-phenyl-3-(4-propenyloxy-(2S)-methyl-butanoyl)-oxazolidin-2-one
    —— 2,3-dimethyl-6,8-dipropylhexahydro-7-thia-2,3,4a,6,8,9a-hexaazacycloocta[cd]pentalene-1,4(2H,2a1H)-dione 7,7-dioxide 1112816-73-5 C14H26N6O4S
    2,3-dimethyl-6,8-dipropylhexahydro-7-thia-2,3,4a,6,8,9a-hexaazacycloocta[cd]pentalene-1,4(2H,2a1H)-dione 7,7-dioxide
    —— 8-(2-benzoyloxy-ethyl)-7,9-diethyl-6,7,9-trimethyl-3-octyl-1,3,8-triaza-spiro[4.5]decane-2,4-dione 61683-26-9 C31H49N3O4
    8-(2-benzoyloxy-ethyl)-7,9-diethyl-6,7,9-trimethyl-3-octyl-1,3,8-triaza-spiro[4.5]decane-2,4-dione
    —— 1-[5-[4-(5-Chlorothiophen-2-yl)phenoxy]-4-methylpentyl]-3-pyridin-4-ylimidazolidin-2-one 1054165-70-6 C24H26ClN3O2S
    1-[5-[4-(5-Chlorothiophen-2-yl)phenoxy]-4-methylpentyl]-3-pyridin-4-ylimidazolidin-2-one
    —— 1,3,9-trimethyl-hexahydro-purine-2,8-dione 60914-48-9 C8H14N4O2
    1,3,9-trimethyl-hexahydro-purine-2,8-dione
    —— (cis,trans)-N-(2,4-dioxo-7-oxa-1,3-diazaspiro[4.5]dec-10-yl)-4-[(1,3,5-trimethyl-1H-pyrazol-4-yl)methyl]benzamide 477582-08-4 C21H25N5O4
    (cis,trans)-N-(2,4-dioxo-7-oxa-1,3-diazaspiro[4.5]dec-10-yl)-4-[(1,3,5-trimethyl-1H-pyrazol-4-yl)methyl]benzamide
    —— (S)-4-(2-carboxy-2-methyl-propyl)-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester 861444-77-1 C15H27NO5
    (S)-4-(2-carboxy-2-methyl-propyl)-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester
    —— 1356964-48-1 C16H21BN2O4
    —— 4-cyclohexyl-2,4-dimethyl-isoxazolidine-3,5-dione 52045-99-5 C11H17NO3
    4-cyclohexyl-2,4-dimethyl-isoxazolidine-3,5-dione
    —— p-methoxybenzyl-1-methylhydantoin 96409-59-5 C12H14N2O3
    p-methoxybenzyl-1-methylhydantoin
    —— 1-(trimethylstannanyl)hex-5-enyl 2,2,4,4-tetramethyl-1,3-oxazolidine-3-carboxylate 1048703-27-0 C17H33NO3Sn
    1-(trimethylstannanyl)hex-5-enyl 2,2,4,4-tetramethyl-1,3-oxazolidine-3-carboxylate
    —— 4R-3-chloroacetyl-4-isobutyl-5-oxazolidinone 139974-06-4 C9H14ClNO3
    4R-3-chloroacetyl-4-isobutyl-5-oxazolidinone
    —— ethyl (1'S,4''S,5''R)-2-[(3'',4''-dimethyl-2''-oxo-5''-phenylimidazolidine-1''-carbonylcarbamoyloxy)-(naphthalen-1-ylmethyl)]acrylate 1202754-86-6 C29H29N3O6
    ethyl (1'S,4''S,5''R)-2-[(3'',4''-dimethyl-2''-oxo-5''-phenylimidazolidine-1''-carbonylcarbamoyloxy)-(naphthalen-1-ylmethyl)]acrylate
    —— (E)-1-methyl-3-(2-(2-nitrobenzylidene)-3-oxobutyl)imidazoline-2,4-dione 1263192-28-4 C15H15N3O5
    (E)-1-methyl-3-(2-(2-nitrobenzylidene)-3-oxobutyl)imidazoline-2,4-dione
    —— 1200721-09-0 C22H25NO6S
    —— methyl 3,3a,5,6-tetrahydro-3a,6,6-trimethyl-2H-oxazolo<3,2-b>isoxazole-2-carboxylate 90900-39-3 C10H17NO4
    methyl 3,3a,5,6-tetrahydro-3a,6,6-trimethyl-2H-oxazolo<3,2-b>isoxazole-2-carboxylate
    —— (3S,5S)-trans-N-benzoyl-3-(4-nitrophenyl)-5-phenylisoxazolidine 1106719-30-5 C22H18N2O4
    (3S,5S)-trans-N-benzoyl-3-(4-nitrophenyl)-5-phenylisoxazolidine
    —— ((3<i>R</i>)-2-<i>tert</i>-butyl-5<i>t</i>-phenyl-isoxazolidin-3<i>r</i>-yl)-methanol 68844-64-4 C14H21NO2
    ((3<i>R</i>)-2-<i>tert</i>-butyl-5<i>t</i>-phenyl-isoxazolidin-3<i>r</i>-yl)-methanol
    —— (2'R,3'R,4S)-3-(2'-benzyl-4',4',4'-trifluoro-3'-hydroxybutyryl)-4-isopropyl-2-oxazolidinone 155245-86-6 C17H20F3NO4
    (2'R,3'R,4S)-3-(2'-benzyl-4',4',4'-trifluoro-3'-hydroxybutyryl)-4-isopropyl-2-oxazolidinone
    —— N,N'-methylenebis(4-ethyloxazolidine) 66204-45-3 C11H22N2O2
    N,N'-methylenebis(4-ethyloxazolidine)
    —— (3aS,7aS,7bR)-7b-Bromo-2,4,6-trimethyl-3a-(tetrahydro-furan-2-yl)-dihydro-2,3b,4,6-tetraaza-cyclopenta[3,4]cyclobuta[1,2]benzene-1,3,5,7-tetraone 75881-13-9 C14H17BrN4O5
    (3aS,7aS,7bR)-7b-Bromo-2,4,6-trimethyl-3a-(tetrahydro-furan-2-yl)-dihydro-2,3b,4,6-tetraaza-cyclopenta[3,4]cyclobuta[1,2]benzene-1,3,5,7-tetraone
    —— 4,4-Pentamethylen-2-phenyl-isoxazolidin-3,5-dion 5243-85-6 C14H15NO3
    4,4-Pentamethylen-2-phenyl-isoxazolidin-3,5-dion
    —— 4-(fluoromethyl)-4-methyloxazolidine-2,5-dione 1567898-94-5 C5H6FNO3
    4-(fluoromethyl)-4-methyloxazolidine-2,5-dione
    —— (4R)-methyl-(5S)-phenyl-3-(4-propenyloxy-2(R)-methyl-butanoyl)-oxazolidin-2-one 922724-78-5 C18H23NO4
    (4R)-methyl-(5S)-phenyl-3-(4-propenyloxy-2(R)-methyl-butanoyl)-oxazolidin-2-one
    —— 1-{3-[2-(2-chloro-phenyl)-2-hydroxy-ethylamino]-3-methyl-butyl}-3-phenyl-imidazolidin-2-one 86732-89-0 C22H28ClN3O2
    1-{3-[2-(2-chloro-phenyl)-2-hydroxy-ethylamino]-3-methyl-butyl}-3-phenyl-imidazolidin-2-one
    —— 2-(4-chloro-phenyl)-8-ethyl-5-methyl-6-phenyl-8,8a-dihydro-5<i>H</i>-imidazo[1,5-<i>a</i>]pyridine-1,3-dione 64035-14-9 C22H21ClN2O2
    2-(4-chloro-phenyl)-8-ethyl-5-methyl-6-phenyl-8,8a-dihydro-5<i>H</i>-imidazo[1,5-<i>a</i>]pyridine-1,3-dione
    —— 471934-64-2 C22H24FN3O2S
    —— 2-(3-chloro-propoxy)-3-ethyl-[1,3,2]oxazaphospholidine 51069-59-1 C7H15ClNO2P
    2-(3-chloro-propoxy)-3-ethyl-[1,3,2]oxazaphospholidine
    —— (4S,1'S)-4-(2'-tert-butyldimethylsilanyloxy-1'-hydroxyethyl)-2,2-dimethyloxazolidine-3-carboxylic acid tert-butyl ester 437609-52-4 C18H37NO5Si
    (4S,1'S)-4-(2'-tert-butyldimethylsilanyloxy-1'-hydroxyethyl)-2,2-dimethyloxazolidine-3-carboxylic acid tert-butyl ester
    —— 3-acetyl-3a,4,7,7a-tetrahydro-3<i>H</i>-benzooxazol-2-one 65948-41-6 C9H11NO3
    3-acetyl-3a,4,7,7a-tetrahydro-3<i>H</i>-benzooxazol-2-one
    —— 5-(Iodomethyl)-4,4-dimethyl-1,3-oxazolidin-2-one 2490431-95-1 C6H10INO2
    5-(Iodomethyl)-4,4-dimethyl-1,3-oxazolidin-2-one
    —— (2R)-1-[(4S)-4-benzyl-2-oxo-1,3-oxazolidin-3-yl]-2-methylheptane-1,5-dione 130248-01-0 C18H23NO4
    (2R)-1-[(4S)-4-benzyl-2-oxo-1,3-oxazolidin-3-yl]-2-methylheptane-1,5-dione
    —— 2,4-dimethyl-allophanic acid 4-(2-acetylamino-phenyl)-3-methyl-2,5-dioxo-1-phenyl-imidazolidin-4-yl ester 65298-52-4 C22H23N5O6
    2,4-dimethyl-allophanic acid 4-(2-acetylamino-phenyl)-3-methyl-2,5-dioxo-1-phenyl-imidazolidin-4-yl ester