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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
    —— (S)-N-[2-oxo-3-(6-oxo-6,7,8,9-tetrahydro-5H-benzocyclohepten-2-yl)-oxazolidin-5-ylmethyl]-acetamide 740842-23-3 C17H20N2O4
    (S)-N-[2-oxo-3-(6-oxo-6,7,8,9-tetrahydro-5H-benzocyclohepten-2-yl)-oxazolidin-5-ylmethyl]-acetamide
    —— 1-thia-3-aza-spiro[4.4]nonane-2,4-dione 85581-59-5 C7H9NO2S
    1-thia-3-aza-spiro[4.4]nonane-2,4-dione
    —— 1-[1-Methyl-4-(1-pyrrolidinyl)-2-butynyl]-2-imidazolidinone 131422-67-8 C12H19N3O
    1-[1-Methyl-4-(1-pyrrolidinyl)-2-butynyl]-2-imidazolidinone
    —— 2-methylene-imidazolidine 131074-79-8 C4H8N2
    2-methylene-imidazolidine
    —— (R)-4-benzyl-3-((S)-5-oxotetrahydrofuran-3-carbonyl)oxazolidin-2-one 1094530-88-7 C15H15NO5
    (R)-4-benzyl-3-((S)-5-oxotetrahydrofuran-3-carbonyl)oxazolidin-2-one
    —— 1-(2-(dimethylamino)ethyl)-4,4-dimethylimidazolidin-2-one 1225437-87-5 C9H19N3O
    1-(2-(dimethylamino)ethyl)-4,4-dimethylimidazolidin-2-one
    —— 3-Isoxazolidinone,2-(3,4-dichlorophenyl)-5-hydroxy-5-methyl- 75841-00-8 C10H9Cl2NO3
    3-Isoxazolidinone,2-(3,4-dichlorophenyl)-5-hydroxy-5-methyl-
    —— Dimethyloldihydroxyethylene urea 1854-26-8 C5H10N2O4
    Dimethyloldihydroxyethylene urea
    —— (7S,7aR)-7-(tert-butyl-dimethyl-silanyloxy)-2-[4-(2-oxo-2H-pyridin-1-yl)-phenyl]-hexahydro-pyrrolo[1,2-c]imidazol-3-one 850003-08-6 C23H31N3O3Si
    (7S,7aR)-7-(tert-butyl-dimethyl-silanyloxy)-2-[4-(2-oxo-2H-pyridin-1-yl)-phenyl]-hexahydro-pyrrolo[1,2-c]imidazol-3-one
    —— (7R,7aR)-7-azido-2-[4-(2-oxo-2H-pyridin-1-yl)-phenyl]-hexahydro-pyrrolo[1,2-c]imidazol-3-one 850003-10-0 C17H16N6O2
    (7R,7aR)-7-azido-2-[4-(2-oxo-2H-pyridin-1-yl)-phenyl]-hexahydro-pyrrolo[1,2-c]imidazol-3-one
    —— (7S,7aR)-7-hydroxy-2-[4-(2-oxo-2H-pyridin-1-yl)-phenyl]-hexahydro-pyrrolo[1,2-c]imidazol-3-one 850003-09-7 C17H17N3O3
    (7S,7aR)-7-hydroxy-2-[4-(2-oxo-2H-pyridin-1-yl)-phenyl]-hexahydro-pyrrolo[1,2-c]imidazol-3-one
    —— (1R,7aS)-tetrahydro-1-methyl-1-(hydroxymethyl)-1H,3H-pyrrolo<1,2-c>oxazol-3-one 123190-86-3 C8H13NO3
    (1R,7aS)-tetrahydro-1-methyl-1-(hydroxymethyl)-1H,3H-pyrrolo<1,2-c>oxazol-3-one
    —— Cipemastat 204637-86-5 C22H36N4O5
    Cipemastat
    —— (1R,7aS)-tetrahydro-1-methyl-1-(nitratomethyl)-1H,3H-pyrrolo<1,2-c>oxazol-3-one 123190-85-2 C8H12N2O5
    (1R,7aS)-tetrahydro-1-methyl-1-(nitratomethyl)-1H,3H-pyrrolo<1,2-c>oxazol-3-one
    —— (1R,7aS)-tetrahydro-1-methyl-1-<<2-(trimethylsilyl)ethoxy>methoxy>methyl-1H,3H-pyrrolo<1,2-c>oxazol-3-one 123190-87-4 C14H27NO4Si
    (1R,7aS)-tetrahydro-1-methyl-1-<<2-(trimethylsilyl)ethoxy>methoxy>methyl-1H,3H-pyrrolo<1,2-c>oxazol-3-one
    —— 1-(4-cyano-phenyl)-3-(2-methanesulphonyloxy-ethyl)-imidazolidin-2-one 144656-21-3 C13H15N3O4S
    1-(4-cyano-phenyl)-3-(2-methanesulphonyloxy-ethyl)-imidazolidin-2-one
    —— 3-((3R,4R)-3-fluoro-1-methylpiperidin-4-yl)-thiazolidine-2,4-dione 1548128-99-9 C9H13FN2O2S
    3-((3R,4R)-3-fluoro-1-methylpiperidin-4-yl)-thiazolidine-2,4-dione
    —— dimethylcyclopentano-glycoluril 686774-21-0 C9H14N4O2
    dimethylcyclopentano-glycoluril
    —— (4R)-[4'-(tert-butoxycarbonylamino)butyl]-2-((S)-1-phenylethyl)-isoxazolidin-5-one 501331-01-7 C20H30N2O4
    (4R)-[4'-(tert-butoxycarbonylamino)butyl]-2-((S)-1-phenylethyl)-isoxazolidin-5-one
    —— (4S)-[4'-(tert-butoxycarbonylamino)butyl]-2-((S)-1-phenylethyl)-isoxazolidin-5-one 501330-97-8 C20H30N2O4
    (4S)-[4'-(tert-butoxycarbonylamino)butyl]-2-((S)-1-phenylethyl)-isoxazolidin-5-one
    —— 1,1',3,3'-Tetramethyl-Δ<sup>2,2'</sup>-biimidazolidin 96444-72-3 C10H22N4
    1,1',3,3'-Tetramethyl-Δ<sup>2,2'</sup>-biimidazolidin
    —— methylenebis(3-methyl-2-thiazolidinimine) 65400-69-3 C9H16N4S2
    methylenebis(3-methyl-2-thiazolidinimine)
    —— 4,4-dimethyl-3-(1-oxo-2-propenyl)-2-oxazolidinone 111838-81-4 C8H11NO3
    4,4-dimethyl-3-(1-oxo-2-propenyl)-2-oxazolidinone
    —— pyrazolidin-3-yl-acetonitrile 64413-76-9 C5H9N3
    pyrazolidin-3-yl-acetonitrile
    —— [1,3,4]thiadiazolo[3,4-c][1,3,4]thiadiazole 145547-85-9 C4H8N2S2
    [1,3,4]thiadiazolo[3,4-c][1,3,4]thiadiazole
    —— N-crotonoyl-2-oxazolidinone 248252-54-2 C7H9NO3
    N-crotonoyl-2-oxazolidinone
    —— r-6H,c-11a,t-11b-6-p-nitrophenylperhydrodipyrido<1,2-c:2',1'-e>imidazole 18700-70-4 C17H23N3O2
    r-6H,c-11a,t-11b-6-p-nitrophenylperhydrodipyrido<1,2-c:2',1'-e>imidazole
    —— 404962-08-9 C17H21NO3
    —— (3S,5S)-3-isobutyl-2-methyl-5-phenylisothiazolidine 1,1-dioxide 1613639-89-6 C14H21NO2S
    (3S,5S)-3-isobutyl-2-methyl-5-phenylisothiazolidine 1,1-dioxide
    —— (S)-3-isobutyl-2-methylisothiazolidine 1,1-dioxide 1613639-86-3 C8H17NO2S
    (S)-3-isobutyl-2-methylisothiazolidine 1,1-dioxide
    —— (4R,5S)-4-methyl-3-[(Z)-octadec-9-enoyl]-5-phenyl-1,3-oxazolidin-2-one 339170-14-8 C28H43NO3
    (4R,5S)-4-methyl-3-[(Z)-octadec-9-enoyl]-5-phenyl-1,3-oxazolidin-2-one
    —— <3(2R),4S>-3-(2-phenylseleno-3-methyl-1-oxobutyl)-4-(1-methylethyl)-2-oxazolidinone 145589-00-0 C17H23NO3Se
    <3(2R),4S>-3-(2-phenylseleno-3-methyl-1-oxobutyl)-4-(1-methylethyl)-2-oxazolidinone
    —— 2-chloromethyl-isothiazolidine 1,1-dioxide 1142178-78-6 C4H8ClNO2S
    2-chloromethyl-isothiazolidine 1,1-dioxide
    —— 1,3-bis-(2,6-dimethyl-phenyl)imidazolidin-2-ylideneamine 72991-62-9 C19H23N3
    1,3-bis-(2,6-dimethyl-phenyl)imidazolidin-2-ylideneamine
    —— 1-(2-chlorobenzyl)imidazolidinetrione 105686-01-9 C10H7ClN2O3
    1-(2-chlorobenzyl)imidazolidinetrione
    —— [3-(3-chloro-benzyl)-2,4,5-trioxo-imidazolidin-1-yl]ethanoic acid 128043-93-6 C12H9ClN2O5
    [3-(3-chloro-benzyl)-2,4,5-trioxo-imidazolidin-1-yl]ethanoic acid
    —— [1,3-Bis[2,6-di(propan-2-yl)phenyl]imidazolidin-2-ylidene]-[5-[1,3-bis[2,6-di(propan-2-yl)phenyl]imidazolidin-2-ylidene]phosphanyl-1,2,3,4,5,6,7,8,9,10-decaphosphapentacyclo[4.4.0.02,4.03,7.08,10]decan-9-yl]phosphane 960404-10-8 C54H76N4P12
    [1,3-Bis[2,6-di(propan-2-yl)phenyl]imidazolidin-2-ylidene]-[5-[1,3-bis[2,6-di(propan-2-yl)phenyl]imidazolidin-2-ylidene]phosphanyl-1,2,3,4,5,6,7,8,9,10-decaphosphapentacyclo[4.4.0.02,4.03,7.08,10]decan-9-yl]phosphane
    —— SIPr*NesCNO 1332866-78-0 C37H49N3O
    SIPr*NesCNO
    —— 1,3-dimesityl-4,5-dihydroimidazol-2-ylidene hydrochloride 1130280-38-4 C21H28N2*ClH
    1,3-dimesityl-4,5-dihydroimidazol-2-ylidene hydrochloride
    —— {1,3-bis[2,6-di(propan-2-yl)phenyl]-2-imidazolidinylidene}(4-methoxyphenyl)methanol 1416319-97-5 C35H46N2O2
    {1,3-bis[2,6-di(propan-2-yl)phenyl]-2-imidazolidinylidene}(4-methoxyphenyl)methanol
    —— 1,3-bis(2,6-diisopropylphenyl)imidazolin-2-imine 840493-74-5 C27H39N3
    1,3-bis(2,6-diisopropylphenyl)imidazolin-2-imine
    —— 3-tridec-1-ynyloxazolidin-2-one 1259391-21-3 C16H27NO2
    3-tridec-1-ynyloxazolidin-2-one
    —— (S)-3-(6-methylhept-6-enoyl)-4-phenyloxazolidin-2-one 1373273-38-1 C17H21NO3
    (S)-3-(6-methylhept-6-enoyl)-4-phenyloxazolidin-2-one
    —— (2'S,4S)-3-(2,6-dimethylhept-6-enoyl)-4-phenyloxazolidin-2-one 1373273-39-2 C18H23NO3
    (2'S,4S)-3-(2,6-dimethylhept-6-enoyl)-4-phenyloxazolidin-2-one
    —— (4S)-isobutyl-2-((S)-1-phenylethyl)-isoxazolidin-5-one 501330-95-6 C15H21NO2
    (4S)-isobutyl-2-((S)-1-phenylethyl)-isoxazolidin-5-one
    —— (4S)-isopropyl-2-((S)-1-phenylethyl)-isoxazolidin-5-one 501330-96-7 C14H19NO2
    (4S)-isopropyl-2-((S)-1-phenylethyl)-isoxazolidin-5-one
    —— (4R)-isopropyl-2-((S)-1-phenylethyl)-isoxazolidin-5-one 501331-00-6 C14H19NO2
    (4R)-isopropyl-2-((S)-1-phenylethyl)-isoxazolidin-5-one
    —— (4R)-isobutyl-2-((S)-1-phenylethyl)-isoxazolidin-5-one 501330-99-0 C15H21NO2
    (4R)-isobutyl-2-((S)-1-phenylethyl)-isoxazolidin-5-one
    —— 7-Bromohexahydro-1,3-benzothiazol-2(3H)-one 88281-73-6 C7H10BrNOS
    7-Bromohexahydro-1,3-benzothiazol-2(3H)-one
    —— NSC-203024 32349-16-9 C5H10N2S
    NSC-203024