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
    —— 5-[2-(4-Methoxy-phenyl)-2-oxo-eth-(E)-ylidene]-2-thioxo-3-o-tolyl-imidazolidin-4-one 122351-46-6 C19H16N2O3S
    5-[2-(4-Methoxy-phenyl)-2-oxo-eth-(E)-ylidene]-2-thioxo-3-o-tolyl-imidazolidin-4-one
    —— 3,5-dimethyl-5-benzyloxycarbonylamidohydantoin 81587-30-6 C13H15N3O4
    3,5-dimethyl-5-benzyloxycarbonylamidohydantoin
    —— Ditert-butyl 8-(4-ethoxyphenyl)-2,4-dioxo-1,3-diazaspiro[4.5]decane-1,3-dicarboxylate 868142-37-4 C26H36N2O7
    Ditert-butyl 8-(4-ethoxyphenyl)-2,4-dioxo-1,3-diazaspiro[4.5]decane-1,3-dicarboxylate
    —— (4S,5R)-4-Methyl-2-oxo-5-(3-oxo-pentadecyl)-oxazolidine-3-carbaldehyde 126260-90-0 C20H35NO4
    (4S,5R)-4-Methyl-2-oxo-5-(3-oxo-pentadecyl)-oxazolidine-3-carbaldehyde
    —— 1,2-Dimethyl-8-nitro-isoxazolizidin 13622-01-0 C7H12N2O4
    1,2-Dimethyl-8-nitro-isoxazolizidin
    —— 5-(benzo[d][1,3]dioxol-5-yl)-5-methyl-3-[4-[4-propyl-1,1-bis(trifluoromethyl)-1,3-dihydroisobenzofuran-5-yloxy]butyl]imidazolidine-2,4-dione 1189172-07-3 C28H28F6N2O6
    5-(benzo[d][1,3]dioxol-5-yl)-5-methyl-3-[4-[4-propyl-1,1-bis(trifluoromethyl)-1,3-dihydroisobenzofuran-5-yloxy]butyl]imidazolidine-2,4-dione
    —— 336816-91-2 C19H15Cl2F3N4O3
    —— 1526931-55-4 C25H24N2O
    —— 8-(4-Methylphenyl)-1,3-diazaspiro[4.5]decane-2,4-dione 868142-01-2 C15H18N2O2
    8-(4-Methylphenyl)-1,3-diazaspiro[4.5]decane-2,4-dione
    —— 3-dodecyl-2,4,5-trioxo-imidazolidine-1-carboxylic acid isobutyl ester 40407-52-1 C20H34N2O5
    3-dodecyl-2,4,5-trioxo-imidazolidine-1-carboxylic acid isobutyl ester
    —— (2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-[5-(4-methylphenyl)-3-phenyl-1,2-oxazolidin-2-yl]oxane-3,4,5-triol 120006-97-5 C22H27NO6
    (2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-[5-(4-methylphenyl)-3-phenyl-1,2-oxazolidin-2-yl]oxane-3,4,5-triol
    —— Nonanoic acid, reaction products with 5,5-dimethyl-1,3-bis(2-oxiranylmethyl)-2,4-imidazolidinedione and 5,5-dimethyl-3-(2-(2-oxiranylmethoxy)propyl)-1-(2-oxiranylmethyl)-2,4-imidazolidinedione 68937-35-9 C34H56N4O11
    Nonanoic acid, reaction products with 5,5-dimethyl-1,3-bis(2-oxiranylmethyl)-2,4-imidazolidinedione and 5,5-dimethyl-3-(2-(2-oxiranylmethoxy)propyl)-1-(2-oxiranylmethyl)-2,4-imidazolidinedione
    —— 5-[[6-(cyclopentylmethoxy)pyridin-3-yl]methyl]-1,3-thiazolidine-2,4-dione;hydrochloride 75125-95-0 C15H18N2O3S*ClH
    5-[[6-(cyclopentylmethoxy)pyridin-3-yl]methyl]-1,3-thiazolidine-2,4-dione;hydrochloride
    —— 3,5,5,6,6-pentafluoropiperid-2-one 84477-02-1 C5H4F5NO
    3,5,5,6,6-pentafluoropiperid-2-one
    —— 2-(3-benzyl-4,4-dimethyl-2,5-dioxoimidazolidin-1-yl)acetic acid ethyl ester 1413431-88-5 C16H20N2O4
    2-(3-benzyl-4,4-dimethyl-2,5-dioxoimidazolidin-1-yl)acetic acid ethyl ester
    —— 1-(4-nitrobenzoyl)-5,5-dimethylhydantoin 1265529-42-7 C12H11N3O5
    1-(4-nitrobenzoyl)-5,5-dimethylhydantoin
    —— 1-formyl-2-isopropyl-3-methyl-5-hydroxypyrazolidine 92521-95-4 C8H16N2O2
    1-formyl-2-isopropyl-3-methyl-5-hydroxypyrazolidine
    —— 1-p-Anisidyl-3-phenyl-imidazolidin-2,4,5-trion 30592-99-5 C16H12N2O4
    1-p-Anisidyl-3-phenyl-imidazolidin-2,4,5-trion
    —— (1R,2R,3R,4S)-3-((S)-4-Benzyl-2-oxo-oxazolidine-3-carbonyl)-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid ethyl ester 128299-78-5 C21H23NO5
    (1R,2R,3R,4S)-3-((S)-4-Benzyl-2-oxo-oxazolidine-3-carbonyl)-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid ethyl ester
    —— 3-(2-(2-(2-methoxyethoxy)ethoxy)ethyl)-5,5-dimethylimidazolidine-2,4-dione 1373434-36-6 C12H22N2O5
    3-(2-(2-(2-methoxyethoxy)ethoxy)ethyl)-5,5-dimethylimidazolidine-2,4-dione
    —— 3-(2.6-dimethylbenzoyl)-1-phenyl-imidazolidin-2,4-dione 177711-38-5 C18H16N2O3
    3-(2.6-dimethylbenzoyl)-1-phenyl-imidazolidin-2,4-dione
    —— (S)-3-{(2S,3R)-2-[(R)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-3-hydroxy-hex-5-enoyl}-4-isopropyl-oxazolidin-2-one 109323-91-3 C20H37NO5Si
    (S)-3-{(2S,3R)-2-[(R)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-3-hydroxy-hex-5-enoyl}-4-isopropyl-oxazolidin-2-one
    —— 3-[(4S)-2-(4-tert-butylphenyl)-3-methyl-5-oxo-1-{2-[4-(trifluoromethoxy)phenyl]ethyl}imidazolidin-4-yl]-N-(phenylsulfonyl)propanamide 1162342-41-7 C32H36F3N3O5S
    3-[(4S)-2-(4-tert-butylphenyl)-3-methyl-5-oxo-1-{2-[4-(trifluoromethoxy)phenyl]ethyl}imidazolidin-4-yl]-N-(phenylsulfonyl)propanamide
    —— 2,6-dichloro-4-(1,3-diphenyl-imidazolidin-2-yl)-phenol 53175-58-9 C21H18Cl2N2O
    2,6-dichloro-4-(1,3-diphenyl-imidazolidin-2-yl)-phenol
    —— 14-hexanoyl-7,14-diaza-dispiro[5.1.5.2]pentadecane-15-thione 59281-65-1 C19H32N2OS
    14-hexanoyl-7,14-diaza-dispiro[5.1.5.2]pentadecane-15-thione
    —— 1-acetyl-2-(5-chloro-pentyl)-4-piperidin-1-yl-[1,2,4]triazolidine-3,5-dione 61796-04-1 C14H23ClN4O3
    1-acetyl-2-(5-chloro-pentyl)-4-piperidin-1-yl-[1,2,4]triazolidine-3,5-dione
    —— 1,3-Di-p-tolyl-2-<2-nitro-phenyl>-tetrahydroimidazol 95438-03-2 C23H23N3O2
    1,3-Di-p-tolyl-2-<2-nitro-phenyl>-tetrahydroimidazol
    —— 5-(3-oxo-2,3-diphenyl-1-propenyl)-3-(4-chlorophenyl)-2-phenyl-isoxazolidine 1017242-75-9 C30H24ClNO2
    5-(3-oxo-2,3-diphenyl-1-propenyl)-3-(4-chlorophenyl)-2-phenyl-isoxazolidine
    —— Ethyl 3-(2-oxoimidazolidin-1-yl)benzoate 1427460-49-8 C12H14N2O3
    Ethyl 3-(2-oxoimidazolidin-1-yl)benzoate
    —— 4-{3-[3-(1,3-dioxo-1,3-dihydroisoindol-2-yl)propyl]-4,4-dimethyl-5-oxo-2-thioxoimidazolidin-1-yl}-2-trifluoromethylbenzonitrile 1250438-25-5 C24H19F3N4O3S
    4-{3-[3-(1,3-dioxo-1,3-dihydroisoindol-2-yl)propyl]-4,4-dimethyl-5-oxo-2-thioxoimidazolidin-1-yl}-2-trifluoromethylbenzonitrile
    —— 1-[2-(2,4-dichlorophenoxy)propanoyl]-3-phenylimidazolidine-2,4-dione 1174133-42-6 C18H14Cl2N2O4
    1-[2-(2,4-dichlorophenoxy)propanoyl]-3-phenylimidazolidine-2,4-dione
    —— (3aS,7aS)-3a,4,7,7a-tetrahydrobenzo[d]oxazol-2(3H)-one 1441399-96-7 C7H9NO2
    (3aS,7aS)-3a,4,7,7a-tetrahydrobenzo[d]oxazol-2(3H)-one
    —— (3'S,4S,5'R,9'S)-3-{[2-(hydroxymethyl)phenyl]methyl}-1-(naphthalen-1-yl)-1''-phenyl-3''-(pyridin-3-ylmethyl)dispiro[imidazolidine-4,11'-[1,7]diazatricyclo[7.3.0.0<sup>3,7</sup>]dodecane-5',4''-imidazolidine]-2,2'2'',5,5'',8'-hexone 1407162-74-6 C44H37N7O7
    (3'S,4S,5'R,9'S)-3-{[2-(hydroxymethyl)phenyl]methyl}-1-(naphthalen-1-yl)-1''-phenyl-3''-(pyridin-3-ylmethyl)dispiro[imidazolidine-4,11'-[1,7]diazatricyclo[7.3.0.0<sup>3,7</sup>]dodecane-5',4''-imidazolidine]-2,2'2'',5,5'',8'-hexone
    —— (4R,5S,2'R,3'S)-5-(2'-methyl-3'-hydroxybutanoyl)-4-methyl-5-phenyl-1,3-oxazolidin-2-one 88636-05-9 C15H19NO4
    (4R,5S,2'R,3'S)-5-(2'-methyl-3'-hydroxybutanoyl)-4-methyl-5-phenyl-1,3-oxazolidin-2-one
    —— (5-(4-Cyanobenzylidene)-2,4-dioxoimidazolidin-3-yl)-acetic acid 150376-41-3 C13H9N3O4
    (5-(4-Cyanobenzylidene)-2,4-dioxoimidazolidin-3-yl)-acetic acid
    —— 2-(2,5-dioxo-imidazolidin-4-ylidene)-propionic acid ethyl ester 31615-89-1 C8H10N2O4
    2-(2,5-dioxo-imidazolidin-4-ylidene)-propionic acid ethyl ester
    —— 3-benzyl-2,4,5-trioxo-imidazolidine-1-carboxylic acid 3-chloro-phenyl ester 40407-81-6 C17H11ClN2O5
    3-benzyl-2,4,5-trioxo-imidazolidine-1-carboxylic acid 3-chloro-phenyl ester
    —— 3-chloroacetyl-4-ethyl-2,2-dimethyl-oxazolidine 52836-21-2 C9H16ClNO2
    3-chloroacetyl-4-ethyl-2,2-dimethyl-oxazolidine
    —— 75104-88-0 C17H30N4O2
    —— 2-Diethylaminomethyl-10,10a-dihydro-5H-imidazo[1,5-b]isoquinoline-1,3-dione 128609-07-4 C16H21N3O2
    2-Diethylaminomethyl-10,10a-dihydro-5H-imidazo[1,5-b]isoquinoline-1,3-dione
    —— 3-(4-amidinophenyl)-2-oxo-5-oxazolidinecarboxylic acid, hydrochloride 176371-54-3 C11H11N3O4*ClH
    3-(4-amidinophenyl)-2-oxo-5-oxazolidinecarboxylic acid, hydrochloride
    —— (2'S,2R,3S)-{[3,4-dihydro-2-(4-nitrophenyl)-5-phenyl-2H-pyrrol-3-yl]-carbonyl}-2-oxo-4-phenyloxazolidine 1197006-82-8 C26H21N3O5
    (2'S,2R,3S)-{[3,4-dihydro-2-(4-nitrophenyl)-5-phenyl-2H-pyrrol-3-yl]-carbonyl}-2-oxo-4-phenyloxazolidine
    —— 1-Methyl-4-(3,4-dichlorophenyl)-2-imidazolidinon 34698-47-0 C10H10Cl2N2O
    1-Methyl-4-(3,4-dichlorophenyl)-2-imidazolidinon
    —— 1-{2-[3-(4-cyano-3-trifluoromethylphenyl)-5,5-dimethyl-2,4-dioxoimidazolidin-1-ylmethyl]-5-fluorophenyl}-3-(2,6-dichloropyridin-4-yl)urea 1179531-87-3 C26H18Cl2F4N6O3
    1-{2-[3-(4-cyano-3-trifluoromethylphenyl)-5,5-dimethyl-2,4-dioxoimidazolidin-1-ylmethyl]-5-fluorophenyl}-3-(2,6-dichloropyridin-4-yl)urea
    —— (4S)-4-benzyl-3-[(2S)-2-bromopent-4-enoyl]-1,3-oxazolidin-2-one 113543-37-6 C15H16BrNO3
    (4S)-4-benzyl-3-[(2S)-2-bromopent-4-enoyl]-1,3-oxazolidin-2-one
    —— (R)-4-benzyl-3-((2R,3S,5R,6R)-6,9-bis((tert-butyldimethylsilyl)oxy)-3-hydroxy-5-methoxy-2,6-dimethylnonanoyl)oxazolidin-2-one 1330118-75-6 C34H61NO7Si2
    (R)-4-benzyl-3-((2R,3S,5R,6R)-6,9-bis((tert-butyldimethylsilyl)oxy)-3-hydroxy-5-methoxy-2,6-dimethylnonanoyl)oxazolidin-2-one
    —— 130178-08-4 C25H27NO3
    —— 1,3-Bis-(2',6'-dimethylphenyl)-2-cyanimino-imidazolidin 72992-84-8 C20H22N4
    1,3-Bis-(2',6'-dimethylphenyl)-2-cyanimino-imidazolidin
    —— (3S,7R,8R,8aS)-7-Benzyl-8-bromo-3-phenyl-tetrahydro-oxazolo[3,2-c][1,3]oxazin-5-one 188118-16-3 C19H18BrNO3
    (3S,7R,8R,8aS)-7-Benzyl-8-bromo-3-phenyl-tetrahydro-oxazolo[3,2-c][1,3]oxazin-5-one
    —— 14-Aethyl-6,14-dimethyl-1,3,13-triazadispiro<4.1.5.3>pentadecan-2,4-dion 61683-56-5 C16H27N3O2
    14-Aethyl-6,14-dimethyl-1,3,13-triazadispiro<4.1.5.3>pentadecan-2,4-dion