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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-methoxybenzyl)-5-methylimidazolidine-2,4-dione 1346123-51-0 C12H14N2O3
    3-(4-methoxybenzyl)-5-methylimidazolidine-2,4-dione
    —— 1,5-di(octanoyl)-1,3,5-triazinane-2,4-dione 135676-74-3 C19H33N3O4
    1,5-di(octanoyl)-1,3,5-triazinane-2,4-dione
    —— N-methylcyclohexa-2,5-dienespiro-4'-1',3'-oxazolidin-2'-one 112030-55-4 C9H9NO3
    N-methylcyclohexa-2,5-dienespiro-4'-1',3'-oxazolidin-2'-one
    —— 5-<3-Amino-phenyl>-hydantoin 103755-60-8 C9H9N3O2
    5-<3-Amino-phenyl>-hydantoin
    —— 5-adamantan-2-ylidene-thiazolidine-2,4-dione 380626-29-9 C13H15NO2S
    5-adamantan-2-ylidene-thiazolidine-2,4-dione
    —— (3-Chlorocarbonyl-2-oxo-imidazolidin-1-yl)-phosphonic acid diisopropyl ester 141735-83-3 C10H18ClN2O5P
    (3-Chlorocarbonyl-2-oxo-imidazolidin-1-yl)-phosphonic acid diisopropyl ester
    —— ethyl (Z)-2-(2,5-dioxo-1,3-diphenylimidazolidin-4-ylidene)acetate 1255154-57-4 C19H16N2O4
    ethyl (Z)-2-(2,5-dioxo-1,3-diphenylimidazolidin-4-ylidene)acetate
    —— 3-(benzyl)-5-(hydroxymethyl)-4-phenyloxazolidin-2-one 223384-32-5 C17H17NO3
    3-(benzyl)-5-(hydroxymethyl)-4-phenyloxazolidin-2-one
    —— 3-[4,6-Bis(2,2,2-trifluoroethoxy)pyrimidin-2-yl]-1-[4-(trifluoromethoxy)phenyl]imidazolidine-2,4-dione 1138591-79-3 C18H11F9N4O5
    3-[4,6-Bis(2,2,2-trifluoroethoxy)pyrimidin-2-yl]-1-[4-(trifluoromethoxy)phenyl]imidazolidine-2,4-dione
    —— (+/-)-5-(2-<N-(2-Chlor-phenyl)-sulfamoyl>-aethyl)-hydantoin 91090-13-0 C11H12ClN3O4S
    (+/-)-5-(2-<N-(2-Chlor-phenyl)-sulfamoyl>-aethyl)-hydantoin
    —— 5-(3-acetylamino-benzylidene)-3-phenyl-2-thioxo-imidazolidin-4-one 41534-92-3 C18H15N3O2S
    5-(3-acetylamino-benzylidene)-3-phenyl-2-thioxo-imidazolidin-4-one
    —— Ethyl 2-[4-[[3-(4-cyanophenyl)-2,4-dioxo-5-phenylimidazolidin-1-yl]methyl]piperidin-1-yl]pyrimidine-5-carboxylate 917900-16-4 C29H28N6O4
    Ethyl 2-[4-[[3-(4-cyanophenyl)-2,4-dioxo-5-phenylimidazolidin-1-yl]methyl]piperidin-1-yl]pyrimidine-5-carboxylate
    —— 3a-ethoxy-2<i>t</i>-phenyl-(3a<i>r</i>)-hexahydro-isoxazolo[2,3-<i>b</i>][1,2]oxazine 60421-06-9 C14H19NO3
    3a-ethoxy-2<i>t</i>-phenyl-(3a<i>r</i>)-hexahydro-isoxazolo[2,3-<i>b</i>][1,2]oxazine
    —— 4-[3-(3,5-Di-tert-butyl-phenyl)-2-oxo-imidazolidin-1-yl]-benzoic acid ethyl ester 753491-62-2 C26H34N2O3
    4-[3-(3,5-Di-tert-butyl-phenyl)-2-oxo-imidazolidin-1-yl]-benzoic acid ethyl ester
    —— 1,3-Bis(3-chlor-4-methylphenyl)-6-methyl-5-trimethylsilyl-6-trimethylsilyloxy-1,3,5-triazinan-2,4-dion 96088-25-4 C24H33Cl2N3O3Si2
    1,3-Bis(3-chlor-4-methylphenyl)-6-methyl-5-trimethylsilyl-6-trimethylsilyloxy-1,3,5-triazinan-2,4-dion
    —— N-(1-dimethylaminomethylidene)-3-[3-(3-chloro-4-cyanophenyl)-5,5-dimethyl-4-oxo-2-thioxoimidazolidin-1-yl]propane-1-sulfonamide 875056-28-3 C18H22ClN5O3S2
    N-(1-dimethylaminomethylidene)-3-[3-(3-chloro-4-cyanophenyl)-5,5-dimethyl-4-oxo-2-thioxoimidazolidin-1-yl]propane-1-sulfonamide
    —— 3,3'-bis-(2-hydroxy-propyl)-5,5'-diisopropyl-1,1'-methanediyl-bis-imidazolidine-2,4-dione 36387-09-4 C19H32N4O6
    3,3'-bis-(2-hydroxy-propyl)-5,5'-diisopropyl-1,1'-methanediyl-bis-imidazolidine-2,4-dione
    —— 2-(2-hydroxypropan-2-yl)-1-[5-[2-[(4R)-4-[(5-methoxy-3-oxo-1H-isoindol-2-yl)methyl]-2,5-dioxoimidazolidin-4-yl]ethynyl]pyridin-2-yl]-5-oxopyrrolidine-2-carboxylic acid 1226988-69-7 C28H27N5O8
    2-(2-hydroxypropan-2-yl)-1-[5-[2-[(4R)-4-[(5-methoxy-3-oxo-1H-isoindol-2-yl)methyl]-2,5-dioxoimidazolidin-4-yl]ethynyl]pyridin-2-yl]-5-oxopyrrolidine-2-carboxylic acid
    —— 3-Benzyl-5-<4-hydroxy-butyl>-hydantoin 92293-23-7 C14H18N2O3
    3-Benzyl-5-<4-hydroxy-butyl>-hydantoin
    —— (5R)-5-[2-[4-(N-hydroxy-C-morpholin-4-ylcarbonimidoyl)phenyl]ethynyl]-5-[(5-methoxy-3-oxo-1H-isoindol-2-yl)methyl]imidazolidine-2,4-dione 1226987-25-2 C26H25N5O6
    (5R)-5-[2-[4-(N-hydroxy-C-morpholin-4-ylcarbonimidoyl)phenyl]ethynyl]-5-[(5-methoxy-3-oxo-1H-isoindol-2-yl)methyl]imidazolidine-2,4-dione
    —— 2-chloro-4-((5S,6R)-6-fluoro-1-methyl-2,4-dioxo-1,3-diazaspiro[4.4]nonan-3-yl)-3-methylbenzonitrile 1453266-58-4 C16H15ClFN3O2
    2-chloro-4-((5S,6R)-6-fluoro-1-methyl-2,4-dioxo-1,3-diazaspiro[4.4]nonan-3-yl)-3-methylbenzonitrile
    —— (1R,3aS,4R,5S,9bR)-ethyl 5-(nitromethyl)-3-phenyl-4-propyl-1,3,3a,4,5,9b-hexahydronaphtho[2,1-c]isoxazole-1-carboxylate 1227181-98-7 C24H28N2O5
    (1R,3aS,4R,5S,9bR)-ethyl 5-(nitromethyl)-3-phenyl-4-propyl-1,3,3a,4,5,9b-hexahydronaphtho[2,1-c]isoxazole-1-carboxylate
    —— 4-(7-(6-cyano-5-methylpyridin-3-yl)-8-oxo-6-thioxo-5,7-diazaspiro[3.4]octan-5-yl)-2-methylbenzamide 1332391-13-5 C21H19N5O2S
    4-(7-(6-cyano-5-methylpyridin-3-yl)-8-oxo-6-thioxo-5,7-diazaspiro[3.4]octan-5-yl)-2-methylbenzamide
    —— ethyl (2E)-2-hydroxyimino-3-imino-3-(2-oxoimidazolidin-1-yl)propanoate 7464-73-5 C8H12N4O4
    ethyl (2E)-2-hydroxyimino-3-imino-3-(2-oxoimidazolidin-1-yl)propanoate
    —— (R)-3-methyl-1-(4-nitrophenyl)-3-phenyl-4-thioxoazetidin-2-one 1347010-64-3 C16H12N2O3S
    (R)-3-methyl-1-(4-nitrophenyl)-3-phenyl-4-thioxoazetidin-2-one
    —— 1,5-Di-t-butyl-3-ethyl-s-triazin-2-on 86311-05-9 C13H27N3O
    1,5-Di-t-butyl-3-ethyl-s-triazin-2-on
    —— 3-Methyl-(3 arH.9acH)-decahydro-cyclooctoxazol 94408-10-3 C10H19NO
    3-Methyl-(3 arH.9acH)-decahydro-cyclooctoxazol
    —— 1426916-21-3 C24H29FN4O4
    —— (1R,8aR)-1-cyclohexyl-1,5,6,7,8,8a-hexahydro-[1,3]oxazolo[3,4-a]pyridin-3-one 126503-14-8 C13H21NO2
    (1R,8aR)-1-cyclohexyl-1,5,6,7,8,8a-hexahydro-[1,3]oxazolo[3,4-a]pyridin-3-one
    —— 1-(4-bromobenzyl)-3-cyclopropylimidazolidine-2,4-dione 1228594-48-6 C13H13BrN2O2
    1-(4-bromobenzyl)-3-cyclopropylimidazolidine-2,4-dione
    —— 2-acetylimino-4-benzoylsulfanylmethyl-1,3-bis-(2,6-dimethyl-phenyl)-imidazolidine 72993-10-3 C29H31N3O2S
    2-acetylimino-4-benzoylsulfanylmethyl-1,3-bis-(2,6-dimethyl-phenyl)-imidazolidine
    —— 4-bromo-2-methyl-3-phenyl-1,2-oxazolidine-4-sulfonyl fluoride 111457-27-3 C10H11BrFNO3S
    4-bromo-2-methyl-3-phenyl-1,2-oxazolidine-4-sulfonyl fluoride
    —— 5-phenyl-5-methyl-3-(oxiran-2-ylmethyl)imidazolidine-2,4-dione 910037-34-2 C13H14N2O3
    5-phenyl-5-methyl-3-(oxiran-2-ylmethyl)imidazolidine-2,4-dione
    —— 6-thioxo-5(p-tolyl)-7-(3-(trifluoromethyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)-5,7-diazaspiro[3,4]octan-8-one 1332389-09-9 C19H15F3N6OS
    6-thioxo-5(p-tolyl)-7-(3-(trifluoromethyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)-5,7-diazaspiro[3,4]octan-8-one
    —— 5-(2-Trimethylammonio-ethyl)-5-methyl-hydantoin-iodid 20913-76-2 C9H18N3O2*I
    5-(2-Trimethylammonio-ethyl)-5-methyl-hydantoin-iodid
    —— (S)-3-((2S,3R)-7-Chloro-2-methyl-3-triethylsilanyloxy-heptanoyl)-4-isopropyl-oxazolidin-2-one 866783-25-7 C20H38ClNO4Si
    (S)-3-((2S,3R)-7-Chloro-2-methyl-3-triethylsilanyloxy-heptanoyl)-4-isopropyl-oxazolidin-2-one
    —— 1,3-diphenyl-1',3'-di-para-tolyl-2,2'-biimidazolidinylidene 38556-78-4 C32H32N4
    1,3-diphenyl-1',3'-di-para-tolyl-2,2'-biimidazolidinylidene
    —— 5-(4-chloro-benzylidene)-3-(4-hydroxy-phenyl)-thiazolidine-2,4-dione 25745-31-7 C16H10ClNO3S
    5-(4-chloro-benzylidene)-3-(4-hydroxy-phenyl)-thiazolidine-2,4-dione
    —— 3-phenethyl-1,3,8-triaza-spiro[4.5]decane-2,4-dione 198210-43-4 C15H19N3O2
    3-phenethyl-1,3,8-triaza-spiro[4.5]decane-2,4-dione
    —— (5R)-5-[2-(3-amino-1H-indazol-5-yl)ethynyl]-5-[(5-methoxy-3-oxo-1H-isoindol-2-yl)methyl]imidazolidine-2,4-dione 1226989-20-3 C22H18N6O4
    (5R)-5-[2-(3-amino-1H-indazol-5-yl)ethynyl]-5-[(5-methoxy-3-oxo-1H-isoindol-2-yl)methyl]imidazolidine-2,4-dione
    —— (4S,5R)-3-Methyl-5-((R)-1-methyl-pent-3-ynyl)-2-oxo-oxazolidine-4-carbonitrile 124562-24-9 C11H14N2O2
    (4S,5R)-3-Methyl-5-((R)-1-methyl-pent-3-ynyl)-2-oxo-oxazolidine-4-carbonitrile
    —— 3-(3-Chlor-4-fluorphenyl)-5-methylhydantoin 70974-24-2 C10H8ClFN2O2
    3-(3-Chlor-4-fluorphenyl)-5-methylhydantoin
    —— 1-(2-amino-ethyl)-3-nitro-imidazolidin-2-one; nitrate 117070-94-7 C5H10N4O3*HNO3
    1-(2-amino-ethyl)-3-nitro-imidazolidin-2-one; nitrate
    —— 5-[5-[2-[(4R)-4-[(5-methoxy-3-oxo-1H-isoindol-2-yl)methyl]-2,5-dioxoimidazolidin-4-yl]ethynyl]pyridin-3-yl]furan-2-carboxamide 1226989-01-0 C25H19N5O6
    5-[5-[2-[(4R)-4-[(5-methoxy-3-oxo-1H-isoindol-2-yl)methyl]-2,5-dioxoimidazolidin-4-yl]ethynyl]pyridin-3-yl]furan-2-carboxamide
    —— 2-Mercapto-3-p-tolyl-5-[1-p-tolyl-meth-(E)-ylidene]-3,5-dihydro-imidazol-4-one 13109-88-1 C18H16N2OS
    2-Mercapto-3-p-tolyl-5-[1-p-tolyl-meth-(E)-ylidene]-3,5-dihydro-imidazol-4-one
    —— (S)-4-methyl-3-(2'-bromoacetyl)-5,5-dimethyloxazolidin-2-one 768392-20-7 C8H12BrNO3
    (S)-4-methyl-3-(2'-bromoacetyl)-5,5-dimethyloxazolidin-2-one
    —— 1-[(Z)-(2-nitrophenyl)methylideneamino]-(2,4,5-13C3)1,3-diazolidine-2,4-dione 1007476-86-9 C10H8N4O4
    1-[(Z)-(2-nitrophenyl)methylideneamino]-(2,4,5-13C3)1,3-diazolidine-2,4-dione
    —— 4,6-dimethyl-3-phenyl-5-phenylthio-1,3-diazabicyclo<2.2.0>hexan-2-one 78072-13-6 C18H18N2OS
    4,6-dimethyl-3-phenyl-5-phenylthio-1,3-diazabicyclo<2.2.0>hexan-2-one
    —— (S)-4-benzyl-3-((2S,3R,4R,5S)-3,5-dihydroxy-2,4-dimethyl-9-(triethylsilyl)non-8-ynoyl)oxazolidin-2-one 1187192-33-1 C27H41NO5Si
    (S)-4-benzyl-3-((2S,3R,4R,5S)-3,5-dihydroxy-2,4-dimethyl-9-(triethylsilyl)non-8-ynoyl)oxazolidin-2-one
    —— 5-(5-(3-fluoro-4-(2-methoxyethoxy)phenyl)-8-oxo-6-thioxo-5,7-diazaspiro[3.4]octan-7-yl)quinoline-8-carbonitrile 1332390-48-3 C25H21FN4O3S
    5-(5-(3-fluoro-4-(2-methoxyethoxy)phenyl)-8-oxo-6-thioxo-5,7-diazaspiro[3.4]octan-7-yl)quinoline-8-carbonitrile