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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
    —— 4-(1,3-Dioxo-hexahydro-imidazo[1,5-a]pyrazin-2-yl)-naphthalene-1-carbonitrile, hydrochloride salt 496841-50-0 C17H14N4O2*ClH
    4-(1,3-Dioxo-hexahydro-imidazo[1,5-a]pyrazin-2-yl)-naphthalene-1-carbonitrile, hydrochloride salt
    —— 7-phenyl-4-H-tetrahydropyrazino[1,2-f]pyrimidine-3,6,8-trione 943342-54-9 C13H13N3O3
    7-phenyl-4-H-tetrahydropyrazino[1,2-f]pyrimidine-3,6,8-trione
    —— 4-[4-allyloxymethyl-4-(4-methoxyphenyl)-3-methyl-2,5-dioxoimidazolidin-1-yl]-2-(trifluoromethyl)benzonitrile 959691-92-0 C23H20F3N3O4
    4-[4-allyloxymethyl-4-(4-methoxyphenyl)-3-methyl-2,5-dioxoimidazolidin-1-yl]-2-(trifluoromethyl)benzonitrile
    —— (1aR,1bS,6S,6aS)-6-propyltetrahydrooxireno[2',3':3,4]pyrrolo[1,2-c]oxazol-4(1aH)-one 1268338-55-1 C9H13NO3
    (1aR,1bS,6S,6aS)-6-propyltetrahydrooxireno[2',3':3,4]pyrrolo[1,2-c]oxazol-4(1aH)-one
    —— dipyridinato-bis[1,3-diphenyl-2-thioxo-4,5-anti-bis(hydroxyiminato)-imidazoline]cobalt(II) 85420-81-1 C40H32CoN10O4S2
    dipyridinato-bis[1,3-diphenyl-2-thioxo-4,5-anti-bis(hydroxyiminato)-imidazoline]cobalt(II)
    —— 2-Isobutyl-1,3-di-p-tolyl-tetrahydroimidazol 94998-88-6 C21H28N2
    2-Isobutyl-1,3-di-p-tolyl-tetrahydroimidazol
    —— benzyl 2-methyl-4'-{8-[(3-methylpyridin-2-yl)methyl]-2,4-dioxo-1,3,8-triazaspiro[4.5]dec-3-yl}biphenyl-4-carboxylate 1258878-90-8 C35H34N4O4
    benzyl 2-methyl-4'-{8-[(3-methylpyridin-2-yl)methyl]-2,4-dioxo-1,3,8-triazaspiro[4.5]dec-3-yl}biphenyl-4-carboxylate
    —— 4-(but-3-yn-1-yl)-3-(buta-1,2-dien-1-yl)oxazolidin-2-one 1087043-26-2 C11H13NO2
    4-(but-3-yn-1-yl)-3-(buta-1,2-dien-1-yl)oxazolidin-2-one
    —— 2-phenyl-hexahydro-isoxazolo[2,3-b][1,2]oxazine 31859-23-1 C12H15NO2
    2-phenyl-hexahydro-isoxazolo[2,3-b][1,2]oxazine
    —— (5S,6R)-3-Methyl-2-oxo-6-((Z)-propenyl)-[1,3]oxazinane-5-carboxylic acid ethyl ester 130017-85-5 C11H17NO4
    (5S,6R)-3-Methyl-2-oxo-6-((Z)-propenyl)-[1,3]oxazinane-5-carboxylic acid ethyl ester
    —— 2-[(3-ethyl-2,5-dioxoimidazolidin-1-yl)methyl]benzonitrile 1489231-68-6 C13H13N3O2
    2-[(3-ethyl-2,5-dioxoimidazolidin-1-yl)methyl]benzonitrile
    —— (2S)-N-cycloheptyl-3,3,3-trifluoro-2-hydroxy-2-methyl-N-[2-[[(2S)-1'-methyl-2',4'-dioxospiro[1,3-dihydroindene-2,5'-imidazolidine]-5-yl]amino]-2-oxoethyl]propanamide 1072445-76-1 C25H31F3N4O5
    (2S)-N-cycloheptyl-3,3,3-trifluoro-2-hydroxy-2-methyl-N-[2-[[(2S)-1'-methyl-2',4'-dioxospiro[1,3-dihydroindene-2,5'-imidazolidine]-5-yl]amino]-2-oxoethyl]propanamide
    —— 4-{4-[3-(4-cyano-2-fluoro-3-trifluoromethyl-phenyl)-5,5-dimethyl-4-oxo-2-thioxo-imidazolidin-1-yl]-phenyl}-2,2,N-trimethyl-butyramide 1398045-37-8 C26H26F4N4O2S
    4-{4-[3-(4-cyano-2-fluoro-3-trifluoromethyl-phenyl)-5,5-dimethyl-4-oxo-2-thioxo-imidazolidin-1-yl]-phenyl}-2,2,N-trimethyl-butyramide
    —— 3-(furan-2-ylmethyl)-4-hydroxy-4,5-dimethyl-3,4-dihydro-2H-1,3-thiazine-2-thione 1342816-16-3 C11H13NO2S2
    3-(furan-2-ylmethyl)-4-hydroxy-4,5-dimethyl-3,4-dihydro-2H-1,3-thiazine-2-thione
    —— 1-(2-Methoxyphenyl)-3-propan-2-yl-2-propan-2-yliminoimidazolidine-4,5-dione 1392502-70-3 C16H21N3O3
    1-(2-Methoxyphenyl)-3-propan-2-yl-2-propan-2-yliminoimidazolidine-4,5-dione
    —— 941303-63-5 C16H25NO4
    —— 1-(2-(5-tert-butyl-2-iminothiazol-3(2H)-yl)ethyl)imidazolidin-2-one 1187465-65-1 C12H20N4OS
    1-(2-(5-tert-butyl-2-iminothiazol-3(2H)-yl)ethyl)imidazolidin-2-one
    —— 1648932-49-3 C25H49NO3S
    —— 2,6-diphenyl-1,3,5,7-tetraazabicyclo[3.3.0]octane-4,8-dione-3,7-disulfonyl chloride 50398-52-2 C16H12Cl2N4O6S2
    2,6-diphenyl-1,3,5,7-tetraazabicyclo[3.3.0]octane-4,8-dione-3,7-disulfonyl chloride
    —— 4-(4,4-dimethyl-2,5-dioxo-3-[(1,3-dioxolan-2-yl)-methyl]-1-imidazolidinyl) 2-trifluoromethyl-benzonitrile 143782-64-3 C17H16F3N3O4
    4-(4,4-dimethyl-2,5-dioxo-3-[(1,3-dioxolan-2-yl)-methyl]-1-imidazolidinyl) 2-trifluoromethyl-benzonitrile
    —— methyl 2-{2-[3-(4-cyano-3-trifluoromethylphenyl)-5,5-dimethyl-2,4-dioxoimidazolidin-1-ylmethyl]phenylamino}benzoate 1006896-94-1 C28H23F3N4O4
    methyl 2-{2-[3-(4-cyano-3-trifluoromethylphenyl)-5,5-dimethyl-2,4-dioxoimidazolidin-1-ylmethyl]phenylamino}benzoate
    —— 1,3-bis(di-n-octylaminomethyl)-5,5-dimethyl hydantoin 70014-04-9 C39H78N4O2
    1,3-bis(di-n-octylaminomethyl)-5,5-dimethyl hydantoin
    —— 1-(4-Chlorphenyl)-3-phenyl-4-thioxo-2,5-imidazolidindion 71342-34-2 C15H9ClN2O2S
    1-(4-Chlorphenyl)-3-phenyl-4-thioxo-2,5-imidazolidindion
    —— (5R)-1-((3S)-3{[tert-butyl(dimethyl)silyl]oxy}-3-cyclohexylpropyl)-5-(hydroxymethyl)pyrrolidin-2-one 890152-17-7 C20H39NO3Si
    (5R)-1-((3S)-3{[tert-butyl(dimethyl)silyl]oxy}-3-cyclohexylpropyl)-5-(hydroxymethyl)pyrrolidin-2-one
    —— 5-(R)-(4-methoxyphenyl)-1-[2-(4-methoxyphenyl)ethyl]-2-imidazolidinone 1000307-45-8 C19H22N2O3
    5-(R)-(4-methoxyphenyl)-1-[2-(4-methoxyphenyl)ethyl]-2-imidazolidinone
    —— (4R,5R)-4-(4-Fluoro-phenyl)-2,2,2-triphenyl-2λ<sup>5</sup>-[1,3,2]oxazaphospholidine-5-carboxylic acid methyl ester 139618-92-1 C28H25FNO3P
    (4R,5R)-4-(4-Fluoro-phenyl)-2,2,2-triphenyl-2λ<sup>5</sup>-[1,3,2]oxazaphospholidine-5-carboxylic acid methyl ester
    —— 1,3-Bis(4-chlorphenyl)-5-[(dimethylamino)methylenamino]-5-ethoxy-2,4-imidazolidindion 82146-45-0 C20H20Cl2N4O3
    1,3-Bis(4-chlorphenyl)-5-[(dimethylamino)methylenamino]-5-ethoxy-2,4-imidazolidindion
    —— 3-Acetyl-4(S)-ethyl-1,3-oxazolidine-2-thione 98290-54-1 C7H11NO2S
    3-Acetyl-4(S)-ethyl-1,3-oxazolidine-2-thione
    —— 1,5-dicyclohexyl-[1,3,5]triazepane-2,4-dione 36107-52-5 C16H27N3O2
    1,5-dicyclohexyl-[1,3,5]triazepane-2,4-dione
    —— 1338094-17-9 C16H17BrN2O3
    —— ethyl (1'R,4''S,5''R)-2-[(3'',4''-dimethyl-2''-oxo-5''-phenylimidazolidine-1''-carbonylcarbamoyloxy)-(naphthalen-1-ylmethyl)]acrylate 1202754-87-7 C29H29N3O6
    ethyl (1'R,4''S,5''R)-2-[(3'',4''-dimethyl-2''-oxo-5''-phenylimidazolidine-1''-carbonylcarbamoyloxy)-(naphthalen-1-ylmethyl)]acrylate
    —— (4S,5R)-O-(3-methylbut-3-enyl) 3,4-dimethyl-2-oxo-5-phenylimidazolidine-1-carboximidate 132659-21-3 C17H23N3O2
    (4S,5R)-O-(3-methylbut-3-enyl) 3,4-dimethyl-2-oxo-5-phenylimidazolidine-1-carboximidate
    —— (5R,6S)-5-Ethyl-2,4,6-triphenyl-2-propyl-[1,3]oxazinane 134965-11-0 C27H31NO
    (5R,6S)-5-Ethyl-2,4,6-triphenyl-2-propyl-[1,3]oxazinane
    —— 6,6-dimethyl-7-(2-methyl-1-propenyl)-3-nitroso-1-oxa-3-azaspiro<2.4>heptan-2-one 78715-45-4 C11H16N2O3
    6,6-dimethyl-7-(2-methyl-1-propenyl)-3-nitroso-1-oxa-3-azaspiro<2.4>heptan-2-one
    —— 1-hydroxy-3-methyl-1-(1,5,5-trimethyl-2-oxo-3-phenylimidazolidin-4-yl)urea 132373-00-3 C14H20N4O3
    1-hydroxy-3-methyl-1-(1,5,5-trimethyl-2-oxo-3-phenylimidazolidin-4-yl)urea
    —— 1(S)-<3-(tert-butyloxycarbonyl)-2,2-dimethyl-4(S)-isobutyl-5(R)-oxazolidinyl>-2(S)-isopropyl-1,3-propanediol 134527-86-9 C20H39NO5
    1(S)-<3-(tert-butyloxycarbonyl)-2,2-dimethyl-4(S)-isobutyl-5(R)-oxazolidinyl>-2(S)-isopropyl-1,3-propanediol
    —— 5-<i>tert</i>-butyl-5-ethyl-imidazolidine-2,4-dione 36047-51-5 C9H16N2O2
    5-<i>tert</i>-butyl-5-ethyl-imidazolidine-2,4-dione
    —— (5S,6S)-1-aza-3-oxa-7-[(Z)-(N,N-diethylcarbamoyl)methylene]-6-[(t-butyloxycarbonyl)methyl]-2-bicyclo[3.3.0]octanone 1078789-75-9 C18H28N2O5
    (5S,6S)-1-aza-3-oxa-7-[(Z)-(N,N-diethylcarbamoyl)methylene]-6-[(t-butyloxycarbonyl)methyl]-2-bicyclo[3.3.0]octanone
    —— (5<i>S</i>)-3<i>c</i>-phenyl-2-((<i>S</i>)-1-phenyl-ethyl)-isoxazolidine-5<i>r</i>-carboxylic acid methyl ester 64270-62-8 C19H21NO3
    (5<i>S</i>)-3<i>c</i>-phenyl-2-((<i>S</i>)-1-phenyl-ethyl)-isoxazolidine-5<i>r</i>-carboxylic acid methyl ester
    —— Ethyl (S-(R*,S*))-3-(3-cyclohexyl-3-hydroxypropyl)-2,5-dioxoimidazolidine-4-heptanoate 94292-26-9 C21H36N2O5
    Ethyl (S-(R*,S*))-3-(3-cyclohexyl-3-hydroxypropyl)-2,5-dioxoimidazolidine-4-heptanoate
    —— (4R)-N-[(3R)-3-methylpentanoyl]-5,5-dimethyl-4-phenyloxazolidin-2-thione 1244023-99-1 C17H23NO2S
    (4R)-N-[(3R)-3-methylpentanoyl]-5,5-dimethyl-4-phenyloxazolidin-2-thione
    —— 5-(2-acetylamino-phenyl)-5-anilino-1-methyl-3-phenyl-imidazolidine-2,4-dione 65298-57-9 C24H22N4O3
    5-(2-acetylamino-phenyl)-5-anilino-1-methyl-3-phenyl-imidazolidine-2,4-dione
    —— 1186668-74-5 C13H15NO4
    —— 147658-03-5 C10H8N6O2PdS2
    —— 70854-47-6 C19H25N3O2
    —— 2,3<i>t</i>-diphenyl-isoxazolidine-4<i>r</i>,5,5-tricarboxylic acid trimethyl ester 69284-46-4 C21H21NO7
    2,3<i>t</i>-diphenyl-isoxazolidine-4<i>r</i>,5,5-tricarboxylic acid trimethyl ester
    —— (S)-5,5-dimethyl-4-phenyl-3-((1r,3R)-3-(5-phenyl-1,3,4-oxadiazol-2-yl)cyclobutyl)oxazolidin-2-one 1456506-39-0 C23H23N3O3
    (S)-5,5-dimethyl-4-phenyl-3-((1r,3R)-3-(5-phenyl-1,3,4-oxadiazol-2-yl)cyclobutyl)oxazolidin-2-one
    —— 5-ethyl-5-(4-hydroxy benzyl) hydantoin 16011-52-2 C12H14N2O3
    5-ethyl-5-(4-hydroxy benzyl) hydantoin
    —— 1,3-bis-(4-bromo-benzenesulfonyl)-5-butylsulfanylmethyl-5-phenyl-imidazolidine-2,4-dione 66501-84-6 C26H24Br2N2O6S3
    1,3-bis-(4-bromo-benzenesulfonyl)-5-butylsulfanylmethyl-5-phenyl-imidazolidine-2,4-dione
    —— N-(2,6-diisopropylphenyl)-2-[1-(4-fluorophenyl)-2,4-dioxo-1,3-diazaspiro[4.5]dec-3-yl]-acetamide 1129865-70-8 C28H34FN3O3
    N-(2,6-diisopropylphenyl)-2-[1-(4-fluorophenyl)-2,4-dioxo-1,3-diazaspiro[4.5]dec-3-yl]-acetamide