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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
    —— 1,3,4-triallylimidazolidin-2-one 1398414-44-2 C12H18N2O
    1,3,4-triallylimidazolidin-2-one
    —— 4R-benzyl-3-(2S-hydroxymethyl-4-phenylbutanoyl)-oxazolidin-2-one 1431838-31-1 C21H23NO4
    4R-benzyl-3-(2S-hydroxymethyl-4-phenylbutanoyl)-oxazolidin-2-one
    —— 64317-20-0 C24H28N2O4S4
    —— 3-ethyl-2-(ethylimino)-1-thia-3-azaspiro[4.5]decane-4,6-dione 1025066-80-1 C12H18N2O2S
    3-ethyl-2-(ethylimino)-1-thia-3-azaspiro[4.5]decane-4,6-dione
    —— (4S,5S)-3,5-Dimethyl-5-(4-methyl-pent-3-enyl)-2-oxo-oxazolidine-4-carboxylic acid 121741-95-5 C12H19NO4
    (4S,5S)-3,5-Dimethyl-5-(4-methyl-pent-3-enyl)-2-oxo-oxazolidine-4-carboxylic acid
    —— 4-(2,5-dioxo-3-phenyl-imidazolidin-1-yl)-benzoic acid ethyl ester 68751-48-4 C18H16N2O4
    4-(2,5-dioxo-3-phenyl-imidazolidin-1-yl)-benzoic acid ethyl ester
    —— 2-(carboxymethyl)thiazolidinium chloride 98316-98-4 C5H9NO2S*ClH
    2-(carboxymethyl)thiazolidinium chloride
    —— 2-(2-Hydroxy-1-phenylethyl)-3,3-dimethyl-4-phenyl-1,2,4-oxadiazolidin-5-on 83501-90-0 C18H20N2O3
    2-(2-Hydroxy-1-phenylethyl)-3,3-dimethyl-4-phenyl-1,2,4-oxadiazolidin-5-on
    —— (5S)-5-[(methylsulfanyl)methyl]-1,3-oxazolidin-2-one 1396317-10-4 C5H9NO2S
    (5S)-5-[(methylsulfanyl)methyl]-1,3-oxazolidin-2-one
    —— 4,4,5,5-tetramethylimidazolidin-2-one 1,3-dioxide 26947-22-8 C7H12N2O3
    4,4,5,5-tetramethylimidazolidin-2-one 1,3-dioxide
    —— (2'S,4S)-3-(3'-bromo-3',3'-difluoro-2'-methylpropionyl)-4-isopropyl-2-oxazolidinone 169555-50-4 C10H14BrF2NO3
    (2'S,4S)-3-(3'-bromo-3',3'-difluoro-2'-methylpropionyl)-4-isopropyl-2-oxazolidinone
    —— (E)-2(R)-[1(S)-(benzyloxycarbamoyl)-4-phenyl-3-butenyl]-N-(3-benzyl-2,4,5-trioxo-1-imidazolidinyl]-4-methylvaleramide 277305-39-2 C34H36N4O6
    (E)-2(R)-[1(S)-(benzyloxycarbamoyl)-4-phenyl-3-butenyl]-N-(3-benzyl-2,4,5-trioxo-1-imidazolidinyl]-4-methylvaleramide
    —— (E)-(S)-4-benzyl-3-(3-cyclohexyl-3-methoxyacryloyl)oxazolidin-2-one 1262670-08-5 C20H25NO4
    (E)-(S)-4-benzyl-3-(3-cyclohexyl-3-methoxyacryloyl)oxazolidin-2-one
    —— 1,3-dipentyl-imidazolidin-2-one 40424-23-5 C13H26N2O
    1,3-dipentyl-imidazolidin-2-one
    —— 5-(2-nitro-benzylidene)-2-thioxo-3-<i>o</i>-tolyl-imidazolidin-4-one 53865-30-8 C17H13N3O3S
    5-(2-nitro-benzylidene)-2-thioxo-3-<i>o</i>-tolyl-imidazolidin-4-one
    —— 4-[1-(4-cyano-3-trifluoromethylphenyl)-3-[2-[[(1,1-dimethylethoxy)carbonyl]amino]ethyl]-2,5-dioxo-4-methylimidazolidin-4-yl]phenyl 1,1-dimethylethyl carbonate 959692-45-6 C30H33F3N4O7
    4-[1-(4-cyano-3-trifluoromethylphenyl)-3-[2-[[(1,1-dimethylethoxy)carbonyl]amino]ethyl]-2,5-dioxo-4-methylimidazolidin-4-yl]phenyl 1,1-dimethylethyl carbonate
    —— (4R,5S)-3-((2R,3S,E)-2,8-dimethoxy-4-methyl-3-((triethylsilyl)oxy)oct-4-enoyl)-4-methyl-5-phenyloxazolidin-2-one 1264175-78-1 C27H43NO6Si
    (4R,5S)-3-((2R,3S,E)-2,8-dimethoxy-4-methyl-3-((triethylsilyl)oxy)oct-4-enoyl)-4-methyl-5-phenyloxazolidin-2-one
    —— 5-(2-Aminoethyl)imidazolidine-2,4-dionehydrochloride 2770358-62-6 C5H10ClN3O2
    5-(2-Aminoethyl)imidazolidine-2,4-dionehydrochloride
    —— 1-[4-Ethyl-2-methyl-2-(3-methylbutyl)-3-oxazolidinyl]ethanone 39785-90-5 C13H25NO2
    1-[4-Ethyl-2-methyl-2-(3-methylbutyl)-3-oxazolidinyl]ethanone
    —— 1-(6-butoxy-2,3-dihydrochromen-4-ylideneamino)-3-(4-(piperidin-1-yl)butyl)imidazolidine-2,4-dione 935682-55-6 C25H36N4O4
    1-(6-butoxy-2,3-dihydrochromen-4-ylideneamino)-3-(4-(piperidin-1-yl)butyl)imidazolidine-2,4-dione
    —— 2-tert-butyl-4-methyl-5-methylene-1,1-dioxo-isothiazolidin-4-ol 1423165-97-2 C9H17NO3S
    2-tert-butyl-4-methyl-5-methylene-1,1-dioxo-isothiazolidin-4-ol
    —— (Z)-ethyl (tetrahydrothiazolo[4,3-b][1,3]oxazin-6(2H)-ylidene)acetate 1349099-36-0 C10H15NO3S
    (Z)-ethyl (tetrahydrothiazolo[4,3-b][1,3]oxazin-6(2H)-ylidene)acetate
    —— 4-(3-acetyl-4-allyloxymethyl-2,5-dioxo-4-phenylimidazolidin-1-yl)-2-(trifluoromethyl)benzonitrile 1401226-59-2 C23H18F3N3O4
    4-(3-acetyl-4-allyloxymethyl-2,5-dioxo-4-phenylimidazolidin-1-yl)-2-(trifluoromethyl)benzonitrile
    —— 5-(Diphenylmethyl)-3-methyl-oxazolidin-2-on 66892-94-2 C17H17NO2
    5-(Diphenylmethyl)-3-methyl-oxazolidin-2-on
    —— 1-(2-bromobenzyl)-3-(2-ethoxypyridin-4-yl)-5,5-dimethylimidazolidine-2,4-dione 1006899-12-2 C19H20BrN3O3
    1-(2-bromobenzyl)-3-(2-ethoxypyridin-4-yl)-5,5-dimethylimidazolidine-2,4-dione
    —— methyl (3R,5R)-(+)-2-methyl-5-(5-methyl-2,4-dioxo-1,2,3,4-tetrahydro-1-pyrimidinyl)-3-phenylisoxazolidine-5-carboxylate 1050517-84-4 C17H19N3O5
    methyl (3R,5R)-(+)-2-methyl-5-(5-methyl-2,4-dioxo-1,2,3,4-tetrahydro-1-pyrimidinyl)-3-phenylisoxazolidine-5-carboxylate
    —— 959690-87-0 C18H12ClFN2O3
    —— 6-ethyl-5-methyl-2-phenyl-3-propargyl-5,6-dihydropyrimidin-4-one 182254-49-5 C16H18N2O
    6-ethyl-5-methyl-2-phenyl-3-propargyl-5,6-dihydropyrimidin-4-one
    —— 3-phenyl-4-octyloxazolidin-2-one 1428448-69-4 C17H25NO2
    3-phenyl-4-octyloxazolidin-2-one
    —— 4-{3,4-dimethyl-2,5-dioxo-4-[1-(2-trimethylsilanylethoxymethyl)-1H-benzoimidazol-5-yl]imidazolidin-1-yl}-2-(trifluoromethyl)benzonitrile 1401224-99-4 C26H28F3N5O3Si
    4-{3,4-dimethyl-2,5-dioxo-4-[1-(2-trimethylsilanylethoxymethyl)-1H-benzoimidazol-5-yl]imidazolidin-1-yl}-2-(trifluoromethyl)benzonitrile
    —— 1,5-diisopropylbarbituric acid 7770-84-5 C10H16N2O3
    1,5-diisopropylbarbituric acid
    —— 4-spirohydantoincyclohexanecarboxylic acid 171361-92-5 C9H12N2O4
    4-spirohydantoincyclohexanecarboxylic acid
    —— 1-(4-Chloro-phenyl)-3-[1-methyl-2,5-dioxo-3-m-tolyl-imidazolidin-(4E)-ylidene]-urea 37639-15-9 C18H15ClN4O3
    1-(4-Chloro-phenyl)-3-[1-methyl-2,5-dioxo-3-m-tolyl-imidazolidin-(4E)-ylidene]-urea
    —— Oxazolo[4,5-b]pyridin-2(3H)-one, 3a,7a-dihydro-3-phenyl-, cis- 74642-02-7 C12H10N2O2
    Oxazolo[4,5-b]pyridin-2(3H)-one, 3a,7a-dihydro-3-phenyl-, cis-
    —— 3'-benzyl-3-octyl-2'-thioxo-2',3'-dihydro-3H,4'H-[2,5'-bithiazolylidene]-4,4'(5H)-dione 1251943-25-5 C21H26N2O2S3
    3'-benzyl-3-octyl-2'-thioxo-2',3'-dihydro-3H,4'H-[2,5'-bithiazolylidene]-4,4'(5H)-dione
    —— 3-butyl-1-methyl-imidazolidine-2,4-dione 68751-50-8 C8H14N2O2
    3-butyl-1-methyl-imidazolidine-2,4-dione
    —— 3-((2,6-dimethylphenyl)ethynyl)-4-phenyloxazolidin-2-one 1258064-90-2 C19H17NO2
    3-((2,6-dimethylphenyl)ethynyl)-4-phenyloxazolidin-2-one
    —— 1-((6-chloropyridin-3-yl)methyl)-5-(2,4-dimethylphenyl)-1,3,5-hexahydrotriazine-2-(N-nitro)imine 1200835-67-1 C17H19ClN6O2
    1-((6-chloropyridin-3-yl)methyl)-5-(2,4-dimethylphenyl)-1,3,5-hexahydrotriazine-2-(N-nitro)imine
    —— (4R)-1-{3-[4-(6-ethoxy(3-pyridyl))piperidyl]propyl}-4-ethyl-4-(4-fluorophenyl)-2-methyl-2-imidazolin-5-one 721957-50-2 C27H35FN4O2
    (4R)-1-{3-[4-(6-ethoxy(3-pyridyl))piperidyl]propyl}-4-ethyl-4-(4-fluorophenyl)-2-methyl-2-imidazolin-5-one
    —— 5-(4-ethoxyphenyl)-5-methyl-3-(4-(2-oxo-8-propyl-4-trifluoromethyl-2H-chromen-7-yloxy)butyl)imidazolidin-2,4-dione 1186115-84-3 C29H31F3N2O6
    5-(4-ethoxyphenyl)-5-methyl-3-(4-(2-oxo-8-propyl-4-trifluoromethyl-2H-chromen-7-yloxy)butyl)imidazolidin-2,4-dione
    —— trans-4-diphenylphosphinyl-2-methyl-3-phenyltetrahydroisoxazole 125155-32-0 C22H22NO2P
    trans-4-diphenylphosphinyl-2-methyl-3-phenyltetrahydroisoxazole
    —— (1R,5S)-1'-(2-(diethylamino)ethyl)-3-isopropyl-3-azaspiro[bicyclo[3.3.1]nonane-9,4'-imidazolidine]-2',5'-dione 75098-32-7 C19H34N4O2
    (1R,5S)-1'-(2-(diethylamino)ethyl)-3-isopropyl-3-azaspiro[bicyclo[3.3.1]nonane-9,4'-imidazolidine]-2',5'-dione
    —— 4-Allyltetrahydro-2,6-dimethyl-2H-1,4-thiazin 23956-50-5 C9H17NS
    4-Allyltetrahydro-2,6-dimethyl-2H-1,4-thiazin
    —— 3,3'-bis-[3-(2-hydroxy-ethyl)-4,4-dimethyl-2,5-dioxo-imidazolidin-1-ylmethyl]-5,5,5',5'-tetramethyl-1,1'-methanediyl-bis-imidazolidine-2,4-dione 52757-16-1 C27H40N8O10
    3,3'-bis-[3-(2-hydroxy-ethyl)-4,4-dimethyl-2,5-dioxo-imidazolidin-1-ylmethyl]-5,5,5',5'-tetramethyl-1,1'-methanediyl-bis-imidazolidine-2,4-dione
    —— (3R,7aR)-6-benzyl-1H-spiro[imidazo[1,5-c]thiazole-3,3'-indoline]-2',5,7(6H,7aH)-trione 1254366-70-5 C19H15N3O3S
    (3R,7aR)-6-benzyl-1H-spiro[imidazo[1,5-c]thiazole-3,3'-indoline]-2',5,7(6H,7aH)-trione
    —— 8-benzoyl-2,11-diaza-2-ethyl-7-thiaspiro[5,5]undec-8-ene-1,3,10-trione 1116113-99-5 C17H16N2O4S
    8-benzoyl-2,11-diaza-2-ethyl-7-thiaspiro[5,5]undec-8-ene-1,3,10-trione
    —— (S)-4-phenyl-3-((2S,3S)-3-phenylthiirane-2-carbonyl)oxazolidin-2-one 1433015-30-5 C18H15NO3S
    (S)-4-phenyl-3-((2S,3S)-3-phenylthiirane-2-carbonyl)oxazolidin-2-one
    —— 3-(2-amino-ethyl)-8-methyl-1,3,8-triaza-spiro[4.5]decane-2,4-dione 28936-75-6 C10H18N4O2
    3-(2-amino-ethyl)-8-methyl-1,3,8-triaza-spiro[4.5]decane-2,4-dione
    —— (4S)-4-[(4R,5R)-2,2-dimethyl-5-[(4S)-2-sulfanylidene-1,3-thiazolidin-4-yl]-1,3-dioxolan-4-yl]-1,3-thiazolidine-2-thione 226931-91-5 C11H16N2O2S4
    (4S)-4-[(4R,5R)-2,2-dimethyl-5-[(4S)-2-sulfanylidene-1,3-thiazolidin-4-yl]-1,3-dioxolan-4-yl]-1,3-thiazolidine-2-thione
    —— (4S,5R)-1,3-ditert-butyl-4-[(4S,5R)-1,3-ditert-butyl-5-ethenyl-2-oxoimidazolidin-4-yl]-5-ethenylimidazolidin-2-one 1039123-69-7 C26H46N4O2
    (4S,5R)-1,3-ditert-butyl-4-[(4S,5R)-1,3-ditert-butyl-5-ethenyl-2-oxoimidazolidin-4-yl]-5-ethenylimidazolidin-2-one