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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
    —— ((4R,5R,6S)-5-Fluoro-5-methyl-2-oxo-6-phenyl-[1,3]oxazinan-4-yl)-acetic acid ethyl ester 109034-87-9 C15H18FNO4
    ((4R,5R,6S)-5-Fluoro-5-methyl-2-oxo-6-phenyl-[1,3]oxazinan-4-yl)-acetic acid ethyl ester
    —— (S)-4-Isobutyl-2,2-dimethyl-oxazolidine-3-carboxylic acid (2,2-dimethyl-pent-4-enoyl)-amide 803683-49-0 C17H30N2O3
    (S)-4-Isobutyl-2,2-dimethyl-oxazolidine-3-carboxylic acid (2,2-dimethyl-pent-4-enoyl)-amide
    —— 1,3-dimethyl-N-(5-((trimethylsilyl)oxy)pentyl)imidazolidin-2-imine 1448856-35-6 C13H29N3OSi
    1,3-dimethyl-N-(5-((trimethylsilyl)oxy)pentyl)imidazolidin-2-imine
    —— 1,3-Diphenyl-2-(2,3-bis-methoxycarbonyl-benzyl)-tetrahydroimidazol 24129-07-5 C26H26N2O4
    1,3-Diphenyl-2-(2,3-bis-methoxycarbonyl-benzyl)-tetrahydroimidazol
    —— 4-Dimethylamino-5,5-dimethyl-3-phenyl-thiazolidin-2-one 7309-37-7 C13H18N2OS
    4-Dimethylamino-5,5-dimethyl-3-phenyl-thiazolidin-2-one
    —— thiophosphoric acid <i>O</i>,<i>O</i>'-dimethyl ester <i>S</i>-[2-(3-oxo-thiomorpholin-4-yl)-ethyl] ester 36091-02-8 C8H16NO4PS2
    thiophosphoric acid <i>O</i>,<i>O</i>'-dimethyl ester <i>S</i>-[2-(3-oxo-thiomorpholin-4-yl)-ethyl] ester
    —— 3-butyl-1-thia-3-azaspiro[4.4]non-2-ylideneamine 1034356-02-9 C11H20N2S
    3-butyl-1-thia-3-azaspiro[4.4]non-2-ylideneamine
    —— Ditert-butyl 8-[benzyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]-2,4-dioxo-1,3-diazaspiro[4.5]decane-1,3-dicarboxylate 192373-17-4 C30H43N3O8
    Ditert-butyl 8-[benzyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]-2,4-dioxo-1,3-diazaspiro[4.5]decane-1,3-dicarboxylate
    —— (S)-3-(methoxycarbonylmethylidene)amino-4-phenylmethyl-2-oxazolidinone 299216-19-6 C13H14N2O4
    (S)-3-(methoxycarbonylmethylidene)amino-4-phenylmethyl-2-oxazolidinone
    —— 3-{5-[2-(3-ethyl-3<i>H</i>-benzothiazol-2-ylidene)-ethylidene]-4-oxo-3-phenyl-2-thioxo-imidazolidin-1-yl}-propionic acid 31084-28-3 C23H21N3O3S2
    3-{5-[2-(3-ethyl-3<i>H</i>-benzothiazol-2-ylidene)-ethylidene]-4-oxo-3-phenyl-2-thioxo-imidazolidin-1-yl}-propionic acid
    —— 3-(2-{2-[3-(2-carboxy-ethyl)-5-oxo-1-phenyl-2-thioxo-imidazolidin-4-ylidene]-ethylidene}-5-methyl-benzooxazol-3-yl)-propionic acid 31907-66-1 C25H23N3O6S
    3-(2-{2-[3-(2-carboxy-ethyl)-5-oxo-1-phenyl-2-thioxo-imidazolidin-4-ylidene]-ethylidene}-5-methyl-benzooxazol-3-yl)-propionic acid
    —— 3-(4-nitro-phenyl)-1,6,9-triphenyl-4-thioxo-1,3,6,9-tetraaza-spiro[4.4]nonan-2-one 33533-14-1 C29H23N5O3S
    3-(4-nitro-phenyl)-1,6,9-triphenyl-4-thioxo-1,3,6,9-tetraaza-spiro[4.4]nonan-2-one
    —— 1-cyclohexanecarbonyl-3-(3,5-dichloro-phenyl)-5-methyl-imidazolidine-2,4-dione 67387-72-8 C17H18Cl2N2O3
    1-cyclohexanecarbonyl-3-(3,5-dichloro-phenyl)-5-methyl-imidazolidine-2,4-dione
    —— 1-{2-[3-(2,6-dichloro-phenoxy)-2-hydroxy-propylamino]-2-methyl-propyl}-3-phenyl-imidazolidin-2-one 66764-12-3 C22H27Cl2N3O3
    1-{2-[3-(2,6-dichloro-phenoxy)-2-hydroxy-propylamino]-2-methyl-propyl}-3-phenyl-imidazolidin-2-one
    —— 2-amino-5-(5-methoxy-1,3-dimethyl-2,4,6-trioxo-hexahydro-pyrimidin-5-yl)-benzoic acid methyl ester 28461-22-5 C15H17N3O6
    2-amino-5-(5-methoxy-1,3-dimethyl-2,4,6-trioxo-hexahydro-pyrimidin-5-yl)-benzoic acid methyl ester
    —— 2-butyl-6-methyl-pyrazolo[1,2-<i>a</i>][1,2,4]triazole-1,3,5,7-tetraone 29082-22-2 C10H13N3O4
    2-butyl-6-methyl-pyrazolo[1,2-<i>a</i>][1,2,4]triazole-1,3,5,7-tetraone
    —— 5-dimethylamino-5-ethoxy-1,3-di-<i>p</i>-tolyl-imidazolidine-2,4-dione 25715-96-2 C21H25N3O3
    5-dimethylamino-5-ethoxy-1,3-di-<i>p</i>-tolyl-imidazolidine-2,4-dione
    —— (4S)-3-benzyloxy-4-methyl-4-((1S)-1,2-dihydroxyethyl)-1,3-oxazolidin-2-one 211188-27-1 C13H17NO5
    (4S)-3-benzyloxy-4-methyl-4-((1S)-1,2-dihydroxyethyl)-1,3-oxazolidin-2-one
    —— 3-Acetyl-1,2,5-triphenyl-imidazolidin-4-one 87751-41-5 C23H20N2O2
    3-Acetyl-1,2,5-triphenyl-imidazolidin-4-one
    —— 5,5-bis-(3,5-di-<i>tert</i>-butyl-4-hydroxy-phenethyl)-3-octyl-imidazolidine-2,4-dione 54685-16-4 C43H68N2O4
    5,5-bis-(3,5-di-<i>tert</i>-butyl-4-hydroxy-phenethyl)-3-octyl-imidazolidine-2,4-dione
    —— Pent-4-enoic acid [2-(2-oxo-imidazolidin-1-yl)-ethyl]-amide 14967-30-7 C10H17N3O2
    Pent-4-enoic acid [2-(2-oxo-imidazolidin-1-yl)-ethyl]-amide
    —— methyl N-Boc-2-oxazolidinone-5-carboxylate 113525-78-3 C10H15NO6
    methyl N-Boc-2-oxazolidinone-5-carboxylate
    —— 5-Dimethylamino-5-ethoxy-2,4-dioxo-1,3-diphenyl-imidazolidin 2154-42-9 C19H21N3O3
    5-Dimethylamino-5-ethoxy-2,4-dioxo-1,3-diphenyl-imidazolidin
    —— 4-acetyl-1-(4-fluoro-phenyl)-9-methyl-2,3,3a,4,9,9a-hexahydro-1<i>H</i>-pyrrolo[2,3-<i>b</i>]quinoxaline 49692-44-6 C19H20FN3O
    4-acetyl-1-(4-fluoro-phenyl)-9-methyl-2,3,3a,4,9,9a-hexahydro-1<i>H</i>-pyrrolo[2,3-<i>b</i>]quinoxaline
    —— 1-(2-ethyl-hexyl)-4-[(2-ethyl-hexylamino)-methyl]-4-methyl-4,5-dihydro-1<i>H</i>-imidazol-2-ylamine 97765-11-2 C21H44N4
    1-(2-ethyl-hexyl)-4-[(2-ethyl-hexylamino)-methyl]-4-methyl-4,5-dihydro-1<i>H</i>-imidazol-2-ylamine
    —— 1-butyl-5-phenyl-imidazolidine-2,4-dione 37932-66-4 C13H16N2O2
    1-butyl-5-phenyl-imidazolidine-2,4-dione
    —— 1,3-Diphenyl-5-methyl-5-thiocyan-barbitursaeure 23109-78-6 C18H13N3O3S
    1,3-Diphenyl-5-methyl-5-thiocyan-barbitursaeure
    —— Hexahydro-1'-methylspiro<cyclohexan-1,4'-(1'H)-chinazolin>-2'-(3'H)-on 30560-62-4 C14H24N2O
    Hexahydro-1'-methylspiro<cyclohexan-1,4'-(1'H)-chinazolin>-2'-(3'H)-on
    —— 5-(3,4-Epoxy-butyl)-3-phenyl-hydantoin 35761-36-5 C13H14N2O3
    5-(3,4-Epoxy-butyl)-3-phenyl-hydantoin
    —— (E)-1,5-(S)-dimethyl-4-(R)-phenyl-3-(9-phenyloct-2-enoyl)imidazolidin-2-one 370064-82-7 C25H30N2O2
    (E)-1,5-(S)-dimethyl-4-(R)-phenyl-3-(9-phenyloct-2-enoyl)imidazolidin-2-one
    —— 3-[4-(4-methoxy-2-methyl-phenyl)-2,5-dioxo-imidazolidin-4-yl]-propionic acid 30741-80-1 C14H16N2O5
    3-[4-(4-methoxy-2-methyl-phenyl)-2,5-dioxo-imidazolidin-4-yl]-propionic acid
    —— 1,1-Dimethyl-3-oxo-5,7a-diphenylperhydroimidazo<3,4-b>pyrazol-6,7-dicarbonitril 75189-15-0 C21H19N5O
    1,1-Dimethyl-3-oxo-5,7a-diphenylperhydroimidazo<3,4-b>pyrazol-6,7-dicarbonitril
    —— (4R,5S)-5-tert-butyl-4-(hydroxymethyl)-1,3-oxazolidin-2-one 125414-64-4 C8H15NO3
    (4R,5S)-5-tert-butyl-4-(hydroxymethyl)-1,3-oxazolidin-2-one
    —— 5,5'-bis-(3,5-di-<i>tert</i>-butyl-4-hydroxy-phenethyl)-3,3'-hexane-1,6-diyl-bis-imidazolidine-2,4-dione 54685-14-2 C44H66N4O6
    5,5'-bis-(3,5-di-<i>tert</i>-butyl-4-hydroxy-phenethyl)-3,3'-hexane-1,6-diyl-bis-imidazolidine-2,4-dione
    —— 3-propyl-5-trifluoromethyloxazolidine-2,4-dione 1542550-17-3 C7H8F3NO3
    3-propyl-5-trifluoromethyloxazolidine-2,4-dione
    —— 3,3'-bis-[2-(4,4-dimethyl-2,5-dioxo-imidazolidin-1-yl)-ethyl]-5,5,5',5'-tetramethyl-1,1'-methanediyl-bis-imidazolidine-2,4-dione 55470-77-4 C25H36N8O8
    3,3'-bis-[2-(4,4-dimethyl-2,5-dioxo-imidazolidin-1-yl)-ethyl]-5,5,5',5'-tetramethyl-1,1'-methanediyl-bis-imidazolidine-2,4-dione
    —— 5,5,5',5'-tetramethyl-3,3'-[2,2'-(2-oxo-benzoimidazole-1,3-diyl)-diethyl]-bis-imidazolidine-2,4-dione 55470-79-6 C21H26N6O5
    5,5,5',5'-tetramethyl-3,3'-[2,2'-(2-oxo-benzoimidazole-1,3-diyl)-diethyl]-bis-imidazolidine-2,4-dione
    —— 5-methoxy-1-methyl-5-ureido-2,4,6-pyrimidinetrione 173038-97-6 C7H10N4O5
    5-methoxy-1-methyl-5-ureido-2,4,6-pyrimidinetrione
    —— 3-dichloroacetyl-2,4,4-trimethyl-[1,3]oxazinane 73512-53-5 C9H15Cl2NO2
    3-dichloroacetyl-2,4,4-trimethyl-[1,3]oxazinane
    —— 4-(O-(4-tolylcarbamoyl)hydroxyamino)-1-(4-tolylcarbamoyloxy)-3-(3-chlorophenyl)-5,5-dimethylimindazolidin-2-one 87674-07-5 C27H28ClN5O5
    4-(O-(4-tolylcarbamoyl)hydroxyamino)-1-(4-tolylcarbamoyloxy)-3-(3-chlorophenyl)-5,5-dimethylimindazolidin-2-one
    —— 7,7,9,9,7',7',9',9'-octamethyl-8,8'-bis-oxiranylmethyl-3,3'-<i>p</i>-phenylenedimethyl-bis-1,3,8-triaza-spiro[4.5]decane-2,4-dione 40075-66-9 C36H52N6O6
    7,7,9,9,7',7',9',9'-octamethyl-8,8'-bis-oxiranylmethyl-3,3'-<i>p</i>-phenylenedimethyl-bis-1,3,8-triaza-spiro[4.5]decane-2,4-dione
    —— 8-(4-diethylamino-phenylazo)-1-phenyl-5-trifluoroacetyl-1,3,4,5-tetrahydro-benzo[<i>b</i>][1,4]diazepin-2-one 37040-39-4 C27H26F3N5O2
    8-(4-diethylamino-phenylazo)-1-phenyl-5-trifluoroacetyl-1,3,4,5-tetrahydro-benzo[<i>b</i>][1,4]diazepin-2-one
    —— (4S,5R)-3-allyl-4-methyl-5-vinyloxazolidin-2-one 1020084-74-5 C9H13NO2
    (4S,5R)-3-allyl-4-methyl-5-vinyloxazolidin-2-one
    —— 3-benzyloxy-5-cyclopropyl-oxazolidin-2,4-dione 752235-30-6 C13H13NO4
    3-benzyloxy-5-cyclopropyl-oxazolidin-2,4-dione
    —— 5-benzylidene-4-decyl-3-pentyloxazolidin-2-one 1360613-13-3 C25H39NO2
    5-benzylidene-4-decyl-3-pentyloxazolidin-2-one
    —— 2-Ethyl-4-methyl-4-(2-thienyl)-1,2-oxazetidin-3-on 91473-83-5 C9H11NO2S
    2-Ethyl-4-methyl-4-(2-thienyl)-1,2-oxazetidin-3-on
    —— 1-(2,3-dihydro-6-methylchromen-4-ylideneamino)-3-(4-(4-methylpiperazin-1-yl)butyl)imidazolidine-2,4-dione 935682-20-5 C22H31N5O3
    1-(2,3-dihydro-6-methylchromen-4-ylideneamino)-3-(4-(4-methylpiperazin-1-yl)butyl)imidazolidine-2,4-dione
    —— (5R)-5-[2-[4-[[2-[2-(dimethylamino)ethylamino]-3,4-dioxocyclobuten-1-yl]amino]phenyl]ethynyl]-5-[(5-methoxy-3-oxo-1H-isoindol-2-yl)methyl]imidazolidine-2,4-dione 1226988-25-5 C29H28N6O6
    (5R)-5-[2-[4-[[2-[2-(dimethylamino)ethylamino]-3,4-dioxocyclobuten-1-yl]amino]phenyl]ethynyl]-5-[(5-methoxy-3-oxo-1H-isoindol-2-yl)methyl]imidazolidine-2,4-dione
    —— 8-chloro-2,5-dioxo-1-phenyl-1,2,3,5-tetrahydro-benzo[<i>e</i>][1,4]diazepine-4-carboxylic acid ethylamide 53277-99-9 C18H16ClN3O3
    8-chloro-2,5-dioxo-1-phenyl-1,2,3,5-tetrahydro-benzo[<i>e</i>][1,4]diazepine-4-carboxylic acid ethylamide
    —— 3-(3,5-dichloro-phenyl)-5,5-dimethyl-2-thioxo-imidazolidin-4-one 33582-59-1 C11H10Cl2N2OS
    3-(3,5-dichloro-phenyl)-5,5-dimethyl-2-thioxo-imidazolidin-4-one