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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
    —— (1,3-dibenzyl-2,5-dioxo-imidazolidin-4-ylidene)-acetaldehyde 66365-58-0 C19H16N2O3
    (1,3-dibenzyl-2,5-dioxo-imidazolidin-4-ylidene)-acetaldehyde
    —— (2S,3R)-3-<3-(tert-butyloxycarbonyl)-2,2-dimethyl-4(S)-isobutyl-5(R)-oxazolidinyl>-2,3-epoxy-1-propanol 134458-58-5 C17H31NO5
    (2S,3R)-3-<3-(tert-butyloxycarbonyl)-2,2-dimethyl-4(S)-isobutyl-5(R)-oxazolidinyl>-2,3-epoxy-1-propanol
    —— 3-acetyl-2-octyl-thiazolidine 721-12-0 C13H25NOS
    3-acetyl-2-octyl-thiazolidine
    —— 2-methyl-5-[methyl(phenyl)phosphoryl]-3-phenyl-1,2-oxazolidine 120905-17-1 C17H20NO2P
    2-methyl-5-[methyl(phenyl)phosphoryl]-3-phenyl-1,2-oxazolidine
    —— 1-(4-chlorophenyl)-3-isopropyl-2,4,5-imidazolidinetrione 1445905-05-4 C12H11ClN2O3
    1-(4-chlorophenyl)-3-isopropyl-2,4,5-imidazolidinetrione
    —— 2-Thien-2-yl-5,5-dimethyl-imidazolidin-4-thion 21083-60-3 C9H12N2S2
    2-Thien-2-yl-5,5-dimethyl-imidazolidin-4-thion
    —— 2-((R)-1-(tert-butyldimethylsilyloxy)-3-nitropropan-2-yl)-1-(2-oxooxazolidin-3-yl)butane-1,3-dione 1097874-01-5 C16H28N2O7Si
    2-((R)-1-(tert-butyldimethylsilyloxy)-3-nitropropan-2-yl)-1-(2-oxooxazolidin-3-yl)butane-1,3-dione
    —— (3-ethyl-4-oxo-2-thioxo-thiazolidin-5-ylidenemethyl)-malononitrile 15979-37-0 C9H7N3OS2
    (3-ethyl-4-oxo-2-thioxo-thiazolidin-5-ylidenemethyl)-malononitrile
    —— 4-((3aS,7aS)-3-(4-cyano-3-(trifluoromethyl)phenyl)-2-oxooctahydro-1H-benzo[d]imidazol-1-yl)benzoic acid 1443103-02-3 C22H18F3N3O3
    4-((3aS,7aS)-3-(4-cyano-3-(trifluoromethyl)phenyl)-2-oxooctahydro-1H-benzo[d]imidazol-1-yl)benzoic acid
    —— (4S,5R)-4-[(1R)-1-[tert-butyl(dimethyl)silyl]oxy-2-methylpropyl]-5-[(E,2R)-4-iodopent-3-en-2-yl]-1,3-oxazolidin-2-one 1597437-33-6 C18H34INO3Si
    (4S,5R)-4-[(1R)-1-[tert-butyl(dimethyl)silyl]oxy-2-methylpropyl]-5-[(E,2R)-4-iodopent-3-en-2-yl]-1,3-oxazolidin-2-one
    —— (+)-(1S,2R,6R,7R)-N-butanoyl-3,4-thiazatricyclo[5.2.1.02,6]deca-8-ene-3,3-dioxide 256508-97-1 C12H17NO3S
    (+)-(1S,2R,6R,7R)-N-butanoyl-3,4-thiazatricyclo[5.2.1.02,6]deca-8-ene-3,3-dioxide
    —— (S)-5-Methyl-1-phenyl-3-propyl-imidazolidine-2,4-dione 126280-65-7 C13H16N2O2
    (S)-5-Methyl-1-phenyl-3-propyl-imidazolidine-2,4-dione
    —— 3,3'-[2,2'-(4,4,4',4'-tetramethyl-2,5,2',5'-tetraoxo-3,3'-methanediyl-di-imidazolidin-1-yl)-diethyl]-bis-1,3-diaza-spiro[4.5]decane-2,4-dione 55470-78-5 C31H44N8O8
    3,3'-[2,2'-(4,4,4',4'-tetramethyl-2,5,2',5'-tetraoxo-3,3'-methanediyl-di-imidazolidin-1-yl)-diethyl]-bis-1,3-diaza-spiro[4.5]decane-2,4-dione
    —— 1,3-dibenzyl-4-(3-ethoxy-propyl)-4-hydroxy-tetrahydro-furo[3,4-<i>d</i>]imidazol-2-one 21035-82-5 C24H30N2O4
    1,3-dibenzyl-4-(3-ethoxy-propyl)-4-hydroxy-tetrahydro-furo[3,4-<i>d</i>]imidazol-2-one
    —— 2,5-dimethylhexane-2,5-diyldiamido N,N'-bis(P,P-diethylthiophosphonoyl)(N,N',S,S')nickel(II) 220315-84-4 C16H36N2NiP2S2
    2,5-dimethylhexane-2,5-diyldiamido N,N'-bis(P,P-diethylthiophosphonoyl)(N,N',S,S')nickel(II)
    —— 1-(5-tert-butyl-3-(2,2-dimethyl-3-oxopiperazine-1-carbonyl)thiophen-2-yl)-3-(3-(3,5-dimethylisoxazol-4-yl)-4-methylphenyl)urea 1207876-35-4 C28H35N5O4S
    1-(5-tert-butyl-3-(2,2-dimethyl-3-oxopiperazine-1-carbonyl)thiophen-2-yl)-3-(3-(3,5-dimethylisoxazol-4-yl)-4-methylphenyl)urea
    —— 1-(3,4-dichlorophenyl)-4-(4-hydroxyphenyl)-3-methylimidazolidine-2,5-dione 959690-06-3 C16H12Cl2N2O3
    1-(3,4-dichlorophenyl)-4-(4-hydroxyphenyl)-3-methylimidazolidine-2,5-dione
    —— 1-(N-Carbethoxy-N-3-dimethylaminopropylamino)-3-phenylimidazolidin-2-on 33250-44-1 C17H26N4O3
    1-(N-Carbethoxy-N-3-dimethylaminopropylamino)-3-phenylimidazolidin-2-on
    —— (S)-3-(2-methoxyethoxy)methyloxyacetyl-4-(1-methylethyl)-2-oxazolidinone 928007-17-4 C12H21NO6
    (S)-3-(2-methoxyethoxy)methyloxyacetyl-4-(1-methylethyl)-2-oxazolidinone
    —— 4-[1-(3,4-dichlorophenyl)-2,5-dioxo-3-methylimidazolidin-4-yl]phenyl methyl carbonate 959693-87-9 C18H14Cl2N2O5
    4-[1-(3,4-dichlorophenyl)-2,5-dioxo-3-methylimidazolidin-4-yl]phenyl methyl carbonate
    —— (S)-4-methyl-3-(3-nitrophenyl)-1-phenylimidazolidin-2-one 1401344-74-8 C16H15N3O3
    (S)-4-methyl-3-(3-nitrophenyl)-1-phenylimidazolidin-2-one
    —— 7-[(4S)-4-formyl-2-oxo-1,3-oxazolidin-3-yl]heptanenitrile 670220-19-6 C11H16N2O3
    7-[(4S)-4-formyl-2-oxo-1,3-oxazolidin-3-yl]heptanenitrile
    —— 1,6-dimethyl-octahydro-benzo[<i>c</i>]isoxazole 30318-74-2 C9H17NO
    1,6-dimethyl-octahydro-benzo[<i>c</i>]isoxazole
    —— 2-Benzyl-5-chloro-3-(4-methoxy-phenyl)-isoxazolidine-5-carbonitrile 135383-40-3 C18H17ClN2O2
    2-Benzyl-5-chloro-3-(4-methoxy-phenyl)-isoxazolidine-5-carbonitrile
    —— 3,3'-bis((S)-4-methyl-2-oxazolidinon-3-yl)methane 1642133-66-1 C9H14N2O4
    3,3'-bis((S)-4-methyl-2-oxazolidinon-3-yl)methane
    —— (R,E)-3-(5-((tert-butyldimethylsilyl)oxy)pent-1-en-1-yl)-4-isopropyloxazolidin-2-one 958230-52-9 C17H33NO3Si
    (R,E)-3-(5-((tert-butyldimethylsilyl)oxy)pent-1-en-1-yl)-4-isopropyloxazolidin-2-one
    —— 8-(benzofuran-3-ylmethyl)-1-phenyl-3-(prop-2-yn-1-yl)-1,3,8-triazaspiro[4.5]decan-4-one 1240407-30-0 C25H25N3O2
    8-(benzofuran-3-ylmethyl)-1-phenyl-3-(prop-2-yn-1-yl)-1,3,8-triazaspiro[4.5]decan-4-one
    —— (4S,5R,6RS)-5,6-dihydro-5,6-dihydroxy-4-methoxy-4H-pyrido<2,1-e>imidazole-2,4-dione 116730-65-5 C8H10N2O5
    (4S,5R,6RS)-5,6-dihydro-5,6-dihydroxy-4-methoxy-4H-pyrido<2,1-e>imidazole-2,4-dione
    —— 41267-21-4 C26H16Br4N6O6S2
    —— 1309600-74-5 C14H25NO3Si
    —— 5-methyl-5-(3-methylbutyl)-3-[2-oxo-2-(1H-pyrrol-2-yl)ethyl]imidazolidine-2,4-dione 956711-43-6 C15H21N3O3
    5-methyl-5-(3-methylbutyl)-3-[2-oxo-2-(1H-pyrrol-2-yl)ethyl]imidazolidine-2,4-dione
    —— 3-chloromethyl-1-cyclohexyl-imidazolidine-2,4-dione 33588-86-2 C10H15ClN2O2
    3-chloromethyl-1-cyclohexyl-imidazolidine-2,4-dione
    —— 4-Dideuteromethylen-3-phenyloxazolidin-2-on 66568-58-9 C10H9NO2
    4-Dideuteromethylen-3-phenyloxazolidin-2-on
    —— 1,4,5,5-tetramethyl-3-tert-butyl-4-hydroxy-2-imidazolidinone 72331-07-8 C11H22N2O2
    1,4,5,5-tetramethyl-3-tert-butyl-4-hydroxy-2-imidazolidinone
    —— (1R,6R,8R)-8-(tert-Butyl)-9-methoxycarbonyl-5,5-dimethyl-2,7-dioxa-9-azabicyclo<4.3.0>non-3-en-3-carbonsaeure 122877-35-4 C15H23NO6
    (1R,6R,8R)-8-(tert-Butyl)-9-methoxycarbonyl-5,5-dimethyl-2,7-dioxa-9-azabicyclo<4.3.0>non-3-en-3-carbonsaeure
    —— 1-(1H-benzo[d]imidazol-5-yl)-5-(3,4-dimethoxyphenyl)imidazolidin-2-one 1276024-60-2 C18H18N4O3
    1-(1H-benzo[d]imidazol-5-yl)-5-(3,4-dimethoxyphenyl)imidazolidin-2-one
    —— 3-benzyl-5-(4-fluorophenyl)hydantoin 1443523-43-0 C16H13FN2O2
    3-benzyl-5-(4-fluorophenyl)hydantoin
    —— (S)-3-(but-3-enoyl)-4-isopropyl-5,5-dimethyloxazolidin-2-one 1190930-40-5 C12H19NO3
    (S)-3-(but-3-enoyl)-4-isopropyl-5,5-dimethyloxazolidin-2-one
    —— thiophosphoric acid <i>S</i>-(2,4-dioxo-3-phenyl-imidazolidin-1-ylmethyl) ester <i>O</i>,<i>O</i>'-diethyl ester 33589-05-8 C14H19N2O5PS
    thiophosphoric acid <i>S</i>-(2,4-dioxo-3-phenyl-imidazolidin-1-ylmethyl) ester <i>O</i>,<i>O</i>'-diethyl ester
    —— (2S)-(3,4-dichlorophenyl)-1-((1'R)-phenylethyl)tetrahydro-1H-4-imidazolone 1004755-10-5 C17H16Cl2N2O
    (2S)-(3,4-dichlorophenyl)-1-((1'R)-phenylethyl)tetrahydro-1H-4-imidazolone
    —— (E)-3-(6-chlorohex-2-enoyl)oxazolidin-2-one 1262670-04-1 C9H12ClNO3
    (E)-3-(6-chlorohex-2-enoyl)oxazolidin-2-one
    —— 1-N,2-O-carbonyl-β-D-xylopyranosylamine 148555-97-9 C6H9NO5
    1-N,2-O-carbonyl-β-D-xylopyranosylamine
    —— (S)-3-((3aR,4R,7aS)-2,3,3a,4,5,7a-Hexahydro-1H-indene-4-carbonyl)-4-isopropyl-oxazolidin-2-one 94482-01-6 C16H23NO3
    (S)-3-((3aR,4R,7aS)-2,3,3a,4,5,7a-Hexahydro-1H-indene-4-carbonyl)-4-isopropyl-oxazolidin-2-one
    —— methyl 6-[[2,5-dioxo-3-(3-sulfamoylphenyl)imidazolidin-1-yl]methyl]-7-methyl-pyrrolo[2,3-d]pyrimidine-2-carboxylate 1596360-49-4 C19H18N6O6S
    methyl 6-[[2,5-dioxo-3-(3-sulfamoylphenyl)imidazolidin-1-yl]methyl]-7-methyl-pyrrolo[2,3-d]pyrimidine-2-carboxylate
    —— 7,9-Dimethyl-7,9-diaza-spiro[4.5]decane-6,8,10-trithione 220325-62-2 C10H14N2S3
    7,9-Dimethyl-7,9-diaza-spiro[4.5]decane-6,8,10-trithione
    —— 4-[2-[3-(4-Fluoro-3-methylphenyl)-5-pentyl-1,2,4-triazol-1-yl]acetyl]-1-(3-methoxyphenyl)piperazin-2-one 1443256-19-6 C27H32FN5O3
    4-[2-[3-(4-Fluoro-3-methylphenyl)-5-pentyl-1,2,4-triazol-1-yl]acetyl]-1-(3-methoxyphenyl)piperazin-2-one
    —— (RS)-4-isopropyl-1-phenylimidazolidin-2-one 195198-32-4 C12H16N2O
    (RS)-4-isopropyl-1-phenylimidazolidin-2-one
    —— 1-((S)-1-hydroxypropan-2-yl)-3-(3-((S)-5-methyl-2-oxo-3-phenylimidazolidin-1-yl)phenyl)-1-(3-nitrophenyl)urea 1401344-79-3 C26H27N5O5
    1-((S)-1-hydroxypropan-2-yl)-3-(3-((S)-5-methyl-2-oxo-3-phenylimidazolidin-1-yl)phenyl)-1-(3-nitrophenyl)urea
    —— (4S)-4-benzyl-3-((2S,4R,6S)-7-[1-(tert-butyl)-1,1-dimethylsilyl]oxy-2,4,6-trimethylheptanoyl)-1,3-oxazolan-2-one 1437124-38-3 C26H43NO4Si
    (4S)-4-benzyl-3-((2S,4R,6S)-7-[1-(tert-butyl)-1,1-dimethylsilyl]oxy-2,4,6-trimethylheptanoyl)-1,3-oxazolan-2-one
    —— (2R,4S)-4-Allyl-2-isopropyl-oxazolidine-3-carboxylic acid methyl ester 104173-30-0 C11H19NO3
    (2R,4S)-4-Allyl-2-isopropyl-oxazolidine-3-carboxylic acid methyl ester