摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词
历史搜索
    热门化合物HOT
    • 喹啉
    • 水杨醛
    • 二溴甲烷
    • 谷胱甘肽
    • L-乳酸
    • 苯巴比妥
    • 辣椒碱
    • 非那明
    • 百草枯
    • 联苯烯
    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-benzoyl-1-(2,5-dimethylphenyl)-5-methyldihydro-2,4(1H,3H)-pyrimidinone 141033-32-1 C20H20N2O3
    3-benzoyl-1-(2,5-dimethylphenyl)-5-methyldihydro-2,4(1H,3H)-pyrimidinone
    —— 3-{[2,6-bis(4-chlorophenyl)-1-methylpiperidin-4-ylidene]amino}-2-thioxo-imidazolidin-4-one 1260866-45-2 C21H20Cl2N4OS
    3-{[2,6-bis(4-chlorophenyl)-1-methylpiperidin-4-ylidene]amino}-2-thioxo-imidazolidin-4-one
    —— 1,3-bis(4-chlorophenyl)-5,5-bis(2-hydroxyphenyl)-2-sulfanylideneimidazolidin-4-one 82844-47-1 C27H18Cl2N2O3S
    1,3-bis(4-chlorophenyl)-5,5-bis(2-hydroxyphenyl)-2-sulfanylideneimidazolidin-4-one
    —— 1537198-92-7 C15H24ClCuN2O2
    —— (3S,6S)-6-(tert-Butyl)-3-(2-furyl)-3,6-dihydro-5-methoxy-3-methyl-1,4-oxazin-2-on 91103-25-2 C14H19NO4
    (3S,6S)-6-(tert-Butyl)-3-(2-furyl)-3,6-dihydro-5-methoxy-3-methyl-1,4-oxazin-2-on
    —— 1-Acetyl-3-(3,5-dichloro-4-fluoro-phenyl)-imidazolidine-2,4,5-trione 66910-57-4 C11H5Cl2FN2O4
    1-Acetyl-3-(3,5-dichloro-4-fluoro-phenyl)-imidazolidine-2,4,5-trione
    —— (5R)-5-[2-[5-[N-hydroxy-C-(4-methylpiperazin-1-yl)carbonimidoyl]thiophen-2-yl]ethynyl]-5-[(5-methoxy-3-oxo-1H-isoindol-2-yl)methyl]imidazolidine-2,4-dione 1226987-30-9 C25H26N6O5S
    (5R)-5-[2-[5-[N-hydroxy-C-(4-methylpiperazin-1-yl)carbonimidoyl]thiophen-2-yl]ethynyl]-5-[(5-methoxy-3-oxo-1H-isoindol-2-yl)methyl]imidazolidine-2,4-dione
    —— 2-(4-Methoxyphenyl)-2-(2,2,2-trifluoroethyl)imidazolidine 1341165-71-6 C12H15F3N2O
    2-(4-Methoxyphenyl)-2-(2,2,2-trifluoroethyl)imidazolidine
    —— 1,5,9-trimethyl-2,4,6,8-tetraaza-bicyclo[3.3.1]nonane-3,7-dione 859950-06-4 C8H14N4O2
    1,5,9-trimethyl-2,4,6,8-tetraaza-bicyclo[3.3.1]nonane-3,7-dione
    —— (R)-4-benzyl-3-((2R,3R)-3,7-dimethyl-2-((2,2,6,6-tetramethylpiperidin-1-yl)oxy)octanoyl)-5,5-dimethyloxazolidin-2-one 1527484-88-3 C31H50N2O4
    (R)-4-benzyl-3-((2R,3R)-3,7-dimethyl-2-((2,2,6,6-tetramethylpiperidin-1-yl)oxy)octanoyl)-5,5-dimethyloxazolidin-2-one
    —— 3-[(4S)-2-(4-tert-butylphenyl)-3-methyl-5-oxo-1-{2-[4-(trifluoromethoxy)phenyl]ethyl}imidazolidin-4-yl]-N-pyridin-2-ylpropanamide 1162341-30-1 C31H35F3N4O3
    3-[(4S)-2-(4-tert-butylphenyl)-3-methyl-5-oxo-1-{2-[4-(trifluoromethoxy)phenyl]ethyl}imidazolidin-4-yl]-N-pyridin-2-ylpropanamide
    —— (R)-3-[5-(tert-Butyl-dimethyl-silanyloxy)-1-vinylidene-pentyl]-4-phenyl-oxazolidin-2-one 596797-37-4 C22H33NO3Si
    (R)-3-[5-(tert-Butyl-dimethyl-silanyloxy)-1-vinylidene-pentyl]-4-phenyl-oxazolidin-2-one
    —— 3-[3'-(2''-cyclopent-2'''-en-1'''-ylphenoxy)-2'-hydroxypropyl]-5,5-dimethylimidazolidine-2,4-dione 1276127-17-3 C19H24N2O4
    3-[3'-(2''-cyclopent-2'''-en-1'''-ylphenoxy)-2'-hydroxypropyl]-5,5-dimethylimidazolidine-2,4-dione
    —— 4-(but-3-enyl)-3-(2-iodopropanoyl)oxazolidin-2-one 1211565-69-3 C10H14INO3
    4-(but-3-enyl)-3-(2-iodopropanoyl)oxazolidin-2-one
    —— 4-iodomethylimidazolin-2-one 118535-33-4 C5H9IN2O
    4-iodomethylimidazolin-2-one
    —— (S)-N-[3-(5,6-dihydro-4H-1-oxa-2-aza-benzo[e]azulen-8-yl)-2-oxo-oxazolidin-5-ylmethyl]-2,2,2-trifluoro-acetamide 741722-11-2 C18H16F3N3O4
    (S)-N-[3-(5,6-dihydro-4H-1-oxa-2-aza-benzo[e]azulen-8-yl)-2-oxo-oxazolidin-5-ylmethyl]-2,2,2-trifluoro-acetamide
    —— 2-(2-Oxo-1,3-oxazolidin-3-yl)-3-phenylpropanenitrile 1002110-90-8 C12H12N2O2
    2-(2-Oxo-1,3-oxazolidin-3-yl)-3-phenylpropanenitrile
    —— 5-(3,5-di-<i>tert</i>-butyl-4-hydroxy-phenethyl)-3-[3-(3,5-di-<i>tert</i>-butyl-4-hydroxy-phenyl)-2-hydroxy-propyl]-5-methyl-imidazolidine-2,4-dione 54685-13-1 C37H56N2O5
    5-(3,5-di-<i>tert</i>-butyl-4-hydroxy-phenethyl)-3-[3-(3,5-di-<i>tert</i>-butyl-4-hydroxy-phenyl)-2-hydroxy-propyl]-5-methyl-imidazolidine-2,4-dione
    —— 2-methanesulfonyl-isothiazolidine 1,1-dioxide 35453-47-5 C4H9NO4S2
    2-methanesulfonyl-isothiazolidine 1,1-dioxide
    —— 1,3-Di-p-toluyl-4,5-di-p-toluylimino-imidazolidin-2-on 82627-58-5 C31H28N4O
    1,3-Di-p-toluyl-4,5-di-p-toluylimino-imidazolidin-2-on
    —— 1309457-54-2 C14H25NO4
    —— 3t-(4-chloro-phenyl)-2-methyl-5-oxo-isoxazolidine-4r-carboxylic acid tert-butyl ester 33184-79-1 C15H18ClNO4
    3t-(4-chloro-phenyl)-2-methyl-5-oxo-isoxazolidine-4r-carboxylic acid tert-butyl ester
    —— (S)-4-(3-Amino-2,2-difluoro-propyl)-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester 153335-06-9 C13H24F2N2O3
    (S)-4-(3-Amino-2,2-difluoro-propyl)-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester
    —— (4S,5S)-tert-butyl 5-((tert-butyldimethylsilyloxy)methyl)-2,2-dimethyl-4-(prop-2-ynyl)oxazolidine-3-carboxylate 1091624-92-8 C20H37NO4Si
    (4S,5S)-tert-butyl 5-((tert-butyldimethylsilyloxy)methyl)-2,2-dimethyl-4-(prop-2-ynyl)oxazolidine-3-carboxylate
    —— (R)-methyl 3-(2-benzyl-3-methyl-6-oxo-1,2,5-oxadiazinan-5-yl)propanoate 1453196-81-0 C15H20N2O4
    (R)-methyl 3-(2-benzyl-3-methyl-6-oxo-1,2,5-oxadiazinan-5-yl)propanoate
    —— 8-(3-Methoxyphenyl)-1,3-diazaspiro[4.5]decane-2,4-dione 868142-19-2 C15H18N2O3
    8-(3-Methoxyphenyl)-1,3-diazaspiro[4.5]decane-2,4-dione
    —— 1,3-Bis-(3-chloro-phenyl)-5,5-bis-(4-hydroxy-phenyl)-2-thioxo-imidazolidin-4-one 82844-60-8 C27H18Cl2N2O3S
    1,3-Bis-(3-chloro-phenyl)-5,5-bis-(4-hydroxy-phenyl)-2-thioxo-imidazolidin-4-one
    —— 1'-[2-(difluoromethoxy)benzyl]-8-[(4-ethylphenyl)sulfonyl]-2'H,5'H-spiro[8-azabicyclo[3.2.1]octane-3,4'-imidazolidine]-2',5'-dione 1610952-24-3 C25H27F2N3O5S
    1'-[2-(difluoromethoxy)benzyl]-8-[(4-ethylphenyl)sulfonyl]-2'H,5'H-spiro[8-azabicyclo[3.2.1]octane-3,4'-imidazolidine]-2',5'-dione
    —— (4R,5S)-3-but-1-ynyl-4-methyl-5-phenyl-oxazolidin-2-one 1174638-54-0 C14H15NO2
    (4R,5S)-3-but-1-ynyl-4-methyl-5-phenyl-oxazolidin-2-one
    —— (R,Z)-3-benzyl-5-(1-cyclohexyl-5-methyl-3-phenyl-1,3,4-hexatrien-2-yl)oxazolidin-2-one 1448838-95-6 C29H33NO2
    (R,Z)-3-benzyl-5-(1-cyclohexyl-5-methyl-3-phenyl-1,3,4-hexatrien-2-yl)oxazolidin-2-one
    —— 5,5-dimethyl-1-nitro-3-trichloromethanesulfenyl-imidazolidine-2,4-dione 98142-44-0 C6H6Cl3N3O4S
    5,5-dimethyl-1-nitro-3-trichloromethanesulfenyl-imidazolidine-2,4-dione
    —— 4-(4,4-dimethyl-2,5-dioxo-3-isopropyl-1-imidazolidinyl)-2-trifluoromethyl benzonitrile 143782-47-2 C16H16F3N3O2
    4-(4,4-dimethyl-2,5-dioxo-3-isopropyl-1-imidazolidinyl)-2-trifluoromethyl benzonitrile
    —— 5-(5-nitro-furfurylidene)-3-phenyl-2-thioxo-imidazolidin-4-one 107943-51-1 C14H9N3O4S
    5-(5-nitro-furfurylidene)-3-phenyl-2-thioxo-imidazolidin-4-one
    —— (R)-2-methyl-N-[(1S)-3-[(4R)-2-oxo-4-phenyl-1,3-oxazolidin-3-yl]-1-phenylprop-2-ynyl]propane-2-sulfinamide 1433810-88-8 C22H24N2O3S
    (R)-2-methyl-N-[(1S)-3-[(4R)-2-oxo-4-phenyl-1,3-oxazolidin-3-yl]-1-phenylprop-2-ynyl]propane-2-sulfinamide
    —— (2,4-Dioxo-3-phenyl-imidazolidine-1-carbonyl)-phosphoramidic acid dipropyl ester 76368-89-3 C16H22N3O6P
    (2,4-Dioxo-3-phenyl-imidazolidine-1-carbonyl)-phosphoramidic acid dipropyl ester
    —— 3-(2-isopropylimino-propylidene)-4-phenyl-[1,2,4]oxathiazolidin-5-one 62398-82-7 C14H16N2O2S
    3-(2-isopropylimino-propylidene)-4-phenyl-[1,2,4]oxathiazolidin-5-one
    —— 2-(2-phenylethyl)-6,7-dihydro-5H-pyrazolo[1,2-a][1,2,4]triazole-1,3-dione 1382748-81-3 C13H15N3O2
    2-(2-phenylethyl)-6,7-dihydro-5H-pyrazolo[1,2-a][1,2,4]triazole-1,3-dione
    —— 145624-50-6 C21H30N4O7S
    —— 2-Benzylsulfanyl-1-((S)-4-isopropyl-2-thioxo-thiazolidin-3-yl)-ethanone 109267-57-4 C15H19NOS3
    2-Benzylsulfanyl-1-((S)-4-isopropyl-2-thioxo-thiazolidin-3-yl)-ethanone
    —— 4-[1-(3,4-dichlorophenyl)-2,5-dioxo-4-methyl-4-(4-hydroxyphenyl)imidazolidin-3-yl]-2-butynyl acetate 959692-67-2 C22H18Cl2N2O5
    4-[1-(3,4-dichlorophenyl)-2,5-dioxo-4-methyl-4-(4-hydroxyphenyl)imidazolidin-3-yl]-2-butynyl acetate
    —— 8-amino-1,3-diazaspiro[4.5]decane-2,4-dione hydrochloride 1803603-96-4 C8H13N3O2*ClH
    8-amino-1,3-diazaspiro[4.5]decane-2,4-dione hydrochloride
    —— 3-[3-(4-cyano-phenyl)-2-oxo-imidazolidine-1-ylmethyl]-benzoic acid 1373516-05-2 C18H15N3O3
    3-[3-(4-cyano-phenyl)-2-oxo-imidazolidine-1-ylmethyl]-benzoic acid
    —— 4-methyl-6-phenyl-1-oxa-3-aza-spiro[4.5]decan-2-one 58026-64-5 C15H19NO2
    4-methyl-6-phenyl-1-oxa-3-aza-spiro[4.5]decan-2-one
    —— 2-(4-tert-butylphenyl)-3-[2-(4-methoxyphenyl)ethyl]-5,5-dimethyl-1-(pyridin-4-ylmethyl)imidazolidin-4-one 1162341-83-4 C30H37N3O2
    2-(4-tert-butylphenyl)-3-[2-(4-methoxyphenyl)ethyl]-5,5-dimethyl-1-(pyridin-4-ylmethyl)imidazolidin-4-one
    —— (S)-4-benzyl-3-((R)-2-((5-oxocyclopent-1-enyl)methyl)butanoyl)oxazolidin-2-one 1116115-72-0 C20H23NO4
    (S)-4-benzyl-3-((R)-2-((5-oxocyclopent-1-enyl)methyl)butanoyl)oxazolidin-2-one
    —— 3-allyl-7,9-diethyl-6,7,9-trimethyl-1,3,8-triaza-spiro[4.5]decane-2,4-dione 61683-32-7 C17H29N3O2
    3-allyl-7,9-diethyl-6,7,9-trimethyl-1,3,8-triaza-spiro[4.5]decane-2,4-dione
    —— 5-isopropyl-3-iodo-5-methyl-imidazolidine-2,4-dione 98431-43-7 C7H11IN2O2
    5-isopropyl-3-iodo-5-methyl-imidazolidine-2,4-dione
    —— tert-butyl (R,E)-4-(but-1-en-3-ynyl)-2,2-dimethyloxazolidine-3-carboxylate 1006374-45-3 C14H21NO3
    tert-butyl (R,E)-4-(but-1-en-3-ynyl)-2,2-dimethyloxazolidine-3-carboxylate
    —— 1,3-Diphenyl-2-(2-aminoethyl)imidazolidin 132180-79-1 C17H21N3
    1,3-Diphenyl-2-(2-aminoethyl)imidazolidin
    —— 1-(3,4-dichlorophenyl)-4-(3-methoxyphenyl)-3-methylimidazolidine-2,5-dione 959691-67-9 C17H14Cl2N2O3
    1-(3,4-dichlorophenyl)-4-(3-methoxyphenyl)-3-methylimidazolidine-2,5-dione