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
    —— ethyl 3-[4-allyl-1-benzyl-3-(2-chloroprop-2-enyl)-2,5-dioxo-1-phenylimidazolin-4-yl]propanoate 904286-71-1 C21H25ClN2O4
    ethyl 3-[4-allyl-1-benzyl-3-(2-chloroprop-2-enyl)-2,5-dioxo-1-phenylimidazolin-4-yl]propanoate
    —— 3,8-bis-[2-(2-methoxy-benzoyloxy)-ethyl]-7,7,9,9-tetramethyl-1,3,8-triaza-spiro[4.5]decane-2,4-dione 40075-18-1 C31H39N3O8
    3,8-bis-[2-(2-methoxy-benzoyloxy)-ethyl]-7,7,9,9-tetramethyl-1,3,8-triaza-spiro[4.5]decane-2,4-dione
    —— 1-phenyl-3-(4-chlorophenyl)-5-carbethoxyhydantoin 88100-56-5 C18H15ClN2O4
    1-phenyl-3-(4-chlorophenyl)-5-carbethoxyhydantoin
    —— (R)-1,4-diphenyl-3-propionylimidazolidin-2-one 195198-31-3 C18H18N2O2
    (R)-1,4-diphenyl-3-propionylimidazolidin-2-one
    —— ethyl 3-[4-(2-methylprop-2-enyl)-2,5-dioxo-1-propylimidazolidin-4-yl]propanoate 904286-68-6 C15H24N2O4
    ethyl 3-[4-(2-methylprop-2-enyl)-2,5-dioxo-1-propylimidazolidin-4-yl]propanoate
    —— (3aR,3bR,4R,7aR)-4-Methyl-hexahydro-2,5-dioxa-3,6a-diaza-cyclopenta[a]pentalen-6-one 220280-41-1 C8H12N2O3
    (3aR,3bR,4R,7aR)-4-Methyl-hexahydro-2,5-dioxa-3,6a-diaza-cyclopenta[a]pentalen-6-one
    —— 1-[3-fluoro-5-(3-fluoro-phenylethynyl)-pyridin-2-yl]-3,4,4-trimethyl-imidazolidin-2-one 1338491-78-3 C19H17F2N3O
    1-[3-fluoro-5-(3-fluoro-phenylethynyl)-pyridin-2-yl]-3,4,4-trimethyl-imidazolidin-2-one
    —— 1-Isobutyl-3-methyl-imidazolidine-2,4,5-trione 93617-52-8 C8H12N2O3
    1-Isobutyl-3-methyl-imidazolidine-2,4,5-trione
    —— (4S)-3-[(2R,3R)-2-bromo-3-hydroxy-4-methylpentanoyl]-4-propan-2-yl-1,3-oxazolidin-2-one 93713-24-7 C12H20BrNO4
    (4S)-3-[(2R,3R)-2-bromo-3-hydroxy-4-methylpentanoyl]-4-propan-2-yl-1,3-oxazolidin-2-one
    —— 5-[(2,4-dichloroanilino)methyl]-1-(2-ethyl-4-oxoquinazolin-3-yl)-3-phenyl-2-sulfanylidene-1,3-diazinane-4,6-dione 117054-67-8 C27H21Cl2N5O3S
    5-[(2,4-dichloroanilino)methyl]-1-(2-ethyl-4-oxoquinazolin-3-yl)-3-phenyl-2-sulfanylidene-1,3-diazinane-4,6-dione
    —— 2-N-Methyl-3-N-aethoxydiazoaceton 30145-99-4 C4H10N2O2
    2-N-Methyl-3-N-aethoxydiazoaceton
    —— 4-[8-tert-Butyl-2-oxo-3-(4-trifluoromethoxy-phenyl)-1,3-diaza-spiro[4.5]dec-1-ylmethyl]-benzoic acid 706813-15-2 C27H31F3N2O4
    4-[8-tert-Butyl-2-oxo-3-(4-trifluoromethoxy-phenyl)-1,3-diaza-spiro[4.5]dec-1-ylmethyl]-benzoic acid
    —— 5-(4-methoxybenzylidene)-3-phenyl-4-thiohydantoin 75490-70-9 C17H14N2O2S
    5-(4-methoxybenzylidene)-3-phenyl-4-thiohydantoin
    —— 5,6,6-trimethyl-3-(5-((trimethylsilyl)ethynyl)pyrimidin-2-yl)-[1,3]oxazinan-2-one 1338493-53-0 C16H23N3O2Si
    5,6,6-trimethyl-3-(5-((trimethylsilyl)ethynyl)pyrimidin-2-yl)-[1,3]oxazinan-2-one
    —— (RS)-5-(2,2-dimethyl-1,1-diphenyl-propoxy)-6,6-dimethyl-3-(5-trimethylsilanylethynyl-pyridin-2-yl)-[1,3]oxazinan-2-one 1338493-12-1 C33H40N2O3Si
    (RS)-5-(2,2-dimethyl-1,1-diphenyl-propoxy)-6,6-dimethyl-3-(5-trimethylsilanylethynyl-pyridin-2-yl)-[1,3]oxazinan-2-one
    —— (S)-3-(4-cyclohexyl-1-oxobutyl)-4-(phenylmethyl)-2-oxazolidinone 143415-39-8 C20H27NO3
    (S)-3-(4-cyclohexyl-1-oxobutyl)-4-(phenylmethyl)-2-oxazolidinone
    —— 3-<5-Amino-furfurylidenamino>-2-oxo-5-morpholinomethyl-oxazolidin 93429-41-5 C13H18N4O4
    3-<5-Amino-furfurylidenamino>-2-oxo-5-morpholinomethyl-oxazolidin
    —— 1-(octan-2-yl)-3-phenylimidazolidin-2-one 1146944-20-8 C17H26N2O
    1-(octan-2-yl)-3-phenylimidazolidin-2-one
    —— 2-[(3R,4S,5S)-2,3,5-triphenylisoxazolidine-4-carbonyl]pyridine-1-oxide 1261559-81-2 C27H22N2O3
    2-[(3R,4S,5S)-2,3,5-triphenylisoxazolidine-4-carbonyl]pyridine-1-oxide
    —— (3-methyl-4-oxo-2-thioxo-thiazolidin-5-yl)-acetonitrile 52626-50-3 C6H6N2OS2
    (3-methyl-4-oxo-2-thioxo-thiazolidin-5-yl)-acetonitrile
    —— 1-methyl-6-phenyl-2,5,7,8-tetrahydro-2-thiopyrimido[4,5-d]pyrimidin-4-one 1124255-41-9 C13H14N4OS
    1-methyl-6-phenyl-2,5,7,8-tetrahydro-2-thiopyrimido[4,5-d]pyrimidin-4-one
    —— 5-(3,4-difluorophenyl)-3-[4-[2,6-dipropyl-4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)phenyloxy]butyl]-5-methylimidazolidine-2,4-dione 1031395-92-2 C29H32F8N2O4
    5-(3,4-difluorophenyl)-3-[4-[2,6-dipropyl-4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)phenyloxy]butyl]-5-methylimidazolidine-2,4-dione
    —— tert-butyl N-[4a-(2-fluorophenyl)-2,2-dimethyl-1,1-dioxo-7,7a-dihydro-5H-furo[3,4-b][1,4]thiazin-3-yl]carbamate 1616109-90-0 C19H25FN2O5S
    tert-butyl N-[4a-(2-fluorophenyl)-2,2-dimethyl-1,1-dioxo-7,7a-dihydro-5H-furo[3,4-b][1,4]thiazin-3-yl]carbamate
    —— 3-[4-(3,5-di-<i>tert</i>-butyl-4-hydroxy-phenethyl)-4-methyl-2,5-dioxo-imidazolidin-1-yl]-propionic acid ethyl ester 54685-23-3 C25H38N2O5
    3-[4-(3,5-di-<i>tert</i>-butyl-4-hydroxy-phenethyl)-4-methyl-2,5-dioxo-imidazolidin-1-yl]-propionic acid ethyl ester
    —— 4-[(E)-(2,5-dioxoimidazolidin-4-ylidene)methyl]benzonitrile 120697-23-6 C11H7N3O2
    4-[(E)-(2,5-dioxoimidazolidin-4-ylidene)methyl]benzonitrile
    —— 1,3-bis-(4-chloro-phenyl)-4-methyl-imidazolidin-2-ylideneamine 72992-36-0 C16H15Cl2N3
    1,3-bis-(4-chloro-phenyl)-4-methyl-imidazolidin-2-ylideneamine
    —— 4-amino-5-chloro-2-methoxy-<i>N</i>-[2-(4-oxo-1-phenyl-1,3,8-triaza-spiro[4.5]dec-8-yl)-ethyl]-benzamide 63004-34-2 C23H28ClN5O3
    4-amino-5-chloro-2-methoxy-<i>N</i>-[2-(4-oxo-1-phenyl-1,3,8-triaza-spiro[4.5]dec-8-yl)-ethyl]-benzamide
    —— 6-Nitroso-1,3,4-trimethyl-9-benzyl-1,2,3,4,4a,9a-hexahydro-γ-carbolin 114740-69-1 C21H25N3O
    6-Nitroso-1,3,4-trimethyl-9-benzyl-1,2,3,4,4a,9a-hexahydro-γ-carbolin
    —— [(6R,7aS)-7a-[(4-bromophenyl)methyl]-2-(3,5-dichlorophenyl)-1,3-dioxo-6,7-dihydro-5H-pyrrolo[1,2-c]imidazol-6-yl] N-[2-(2-hydroxyethoxy)ethyl]carbamate 634615-66-0 C24H24BrCl2N3O6
    [(6R,7aS)-7a-[(4-bromophenyl)methyl]-2-(3,5-dichlorophenyl)-1,3-dioxo-6,7-dihydro-5H-pyrrolo[1,2-c]imidazol-6-yl] N-[2-(2-hydroxyethoxy)ethyl]carbamate
    —— 5,5-Bis(aminomethyl)-2,4-imidazolidinedione 877317-24-3 C5H10N4O2
    5,5-Bis(aminomethyl)-2,4-imidazolidinedione
    —— 3-(4-chloro-phenyl)-7a-methyl-(3a<i>r</i>,7a<i>c</i>)-3a,7a-dihydro-3<i>H</i>-oxazolo[4,5-<i>b</i>]pyridin-2-one 69321-27-3 C13H11ClN2O2
    3-(4-chloro-phenyl)-7a-methyl-(3a<i>r</i>,7a<i>c</i>)-3a,7a-dihydro-3<i>H</i>-oxazolo[4,5-<i>b</i>]pyridin-2-one
    —— 3-Acetyl-5-<2.4-dimethoxy-benzyliden>-hydantoin 92192-59-1 C14H14N2O5
    3-Acetyl-5-<2.4-dimethoxy-benzyliden>-hydantoin
    —— 5-Phenyl-5-(3-hydroxypropyl)hydantoin 25860-41-7 C12H14N2O3
    5-Phenyl-5-(3-hydroxypropyl)hydantoin
    —— (S)-3-((2R,3S)-3-Hydroxy-2-methylsulfanyl-hexanoyl)-4-isopropyl-oxazolidin-2-one 77943-43-2 C13H23NO4S
    (S)-3-((2R,3S)-3-Hydroxy-2-methylsulfanyl-hexanoyl)-4-isopropyl-oxazolidin-2-one
    —— 3-Diacetamido-oxazolidinon-(2) 5765-06-0 C7H10N2O4
    3-Diacetamido-oxazolidinon-(2)
    —— 2-Butylimino-3-methyl-4,4-diethyl-5-methylen-1,3-oxazolidin 91972-81-5 C13H24N2O
    2-Butylimino-3-methyl-4,4-diethyl-5-methylen-1,3-oxazolidin
    —— 3-(3-chloro-2-methyl-phenyl)-imidazolidin-4-one acetate 1072875-07-0 C2H4O2*C10H11ClN2O
    3-(3-chloro-2-methyl-phenyl)-imidazolidin-4-one acetate
    —— 1-Methyl-5.6-dihydro-6-aza-uracil 89124-95-8 C4H7N3O2
    1-Methyl-5.6-dihydro-6-aza-uracil
    —— 6,6-dimethyl-2-phenyl-3-phenylcarbamoyl-1-oxa-2-aza-spiro<2,3>heptane 83735-96-0 C20H22N2O2
    6,6-dimethyl-2-phenyl-3-phenylcarbamoyl-1-oxa-2-aza-spiro<2,3>heptane
    —— 4-(S)-benzyl-5,5-dimethyl-3-(2-(S)-methyl-5-trimethylsilanyl-pent-4-ynoyl)-oxazolidin-2-one 1260519-17-2 C21H29NO3Si
    4-(S)-benzyl-5,5-dimethyl-3-(2-(S)-methyl-5-trimethylsilanyl-pent-4-ynoyl)-oxazolidin-2-one
    —— methyl 1-[2-(4-methoxyphenyl)ethyl]-2-oxo-4-(2-oxopropyl)-4-(trifluoromethyl)-1,2,3,4-tetrahydropyrimidine-5-carboxylate 1597414-40-8 C19H21F3N2O5
    methyl 1-[2-(4-methoxyphenyl)ethyl]-2-oxo-4-(2-oxopropyl)-4-(trifluoromethyl)-1,2,3,4-tetrahydropyrimidine-5-carboxylate
    —— 2-(3-(4-bromophenyl)-2,5-diphenylisoxazolidine-4-carbonyl)pyridine N-oxide 1261559-95-8 C27H21BrN2O3
    2-(3-(4-bromophenyl)-2,5-diphenylisoxazolidine-4-carbonyl)pyridine N-oxide
    —— 4-[4-[2-[(4R)-4-[(4-fluoro-5-methoxy-3-oxo-1H-isoindol-2-yl)methyl]-2,5-dioxoimidazolidin-4-yl]ethynyl]phenyl]-1-methylpiperidine-4-carbonitrile 1226988-31-3 C28H26FN5O4
    4-[4-[2-[(4R)-4-[(4-fluoro-5-methoxy-3-oxo-1H-isoindol-2-yl)methyl]-2,5-dioxoimidazolidin-4-yl]ethynyl]phenyl]-1-methylpiperidine-4-carbonitrile
    —— (5R)-5-[2-(3-amino-1H-indazol-6-yl)ethynyl]-5-[(5-methoxy-3-oxo-1H-isoindol-2-yl)methyl]imidazolidine-2,4-dione 1226989-19-0 C22H18N6O4
    (5R)-5-[2-(3-amino-1H-indazol-6-yl)ethynyl]-5-[(5-methoxy-3-oxo-1H-isoindol-2-yl)methyl]imidazolidine-2,4-dione
    —— 5-[8-[3-fluoro-4-(3-pyrrolidin-1-ylpropoxy)phenyl]-5-oxo-7-thioxo-6,8-diazaspiro[3.4]octan-6-yl]-3-(trifluoromethyl)pyridine-2-carbonitrile 1332390-62-1 C26H25F4N5O2S
    5-[8-[3-fluoro-4-(3-pyrrolidin-1-ylpropoxy)phenyl]-5-oxo-7-thioxo-6,8-diazaspiro[3.4]octan-6-yl]-3-(trifluoromethyl)pyridine-2-carbonitrile
    —— 3-<1-Benzyl-5-nitro-2-pyrrolyl-methylenamino>-2-oxazolidon 18711-55-2 C15H14N4O4
    3-<1-Benzyl-5-nitro-2-pyrrolyl-methylenamino>-2-oxazolidon
    —— (R)-3-t-butoxycarbonyl-2,2-dimethyl-4-<(S)-1-(methylsulfonyl)ethyl>-1,3-oxazolidine 156173-91-0 C13H25NO6S
    (R)-3-t-butoxycarbonyl-2,2-dimethyl-4-<(S)-1-(methylsulfonyl)ethyl>-1,3-oxazolidine
    —— 5-(8-oxo-6-thioxo-5-(p-tolyl)-5,7-diazaspiro[3.4]octan-7-yl)quinoline-8-carbonitrile 1332389-15-7 C23H18N4OS
    5-(8-oxo-6-thioxo-5-(p-tolyl)-5,7-diazaspiro[3.4]octan-7-yl)quinoline-8-carbonitrile
    —— 134166-11-3 C12H17NO3S
    —— (R)-3-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)hexanoyl)oxazolidin-2-one 1407186-33-7 C15H26BNO5
    (R)-3-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)hexanoyl)oxazolidin-2-one