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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-(4,5-Dihydro-1H-imidazol-2-yl)imidazolidin-2-one hydrochloride 149985-62-6 C6H10N4O*ClH
    1-(4,5-Dihydro-1H-imidazol-2-yl)imidazolidin-2-one hydrochloride
    —— 8,8-dimethyl-(1<i>r</i><i>H</i>,6<i>c</i><i>H</i>)-7-oxa-2,4-diaza-bicyclo[4.2.0]octane-3,5-dione 55881-90-8 C7H10N2O3
    8,8-dimethyl-(1<i>r</i><i>H</i>,6<i>c</i><i>H</i>)-7-oxa-2,4-diaza-bicyclo[4.2.0]octane-3,5-dione
    —— (R)-4-benzyl-3-(but-3-enoyl)oxazolidin-2-one 1173420-46-6 C14H15NO3
    (R)-4-benzyl-3-(but-3-enoyl)oxazolidin-2-one
    —— 3-Aethyl-4-oxo-2-thioxo-thiazolidin-5-(N-isopentyl-acetamid) 2520-11-8 C12H20N2O2S2
    3-Aethyl-4-oxo-2-thioxo-thiazolidin-5-(N-isopentyl-acetamid)
    —— 2,3,6,7-Tetrahydro-7-methyl-1,3-dioxo-2-methyl-5,7-methano-1H,5H-pyrazolo<1,2-a><1,2,4>triazole-5-carbonitrile 78698-32-5 C9H10N4O2
    2,3,6,7-Tetrahydro-7-methyl-1,3-dioxo-2-methyl-5,7-methano-1H,5H-pyrazolo<1,2-a><1,2,4>triazole-5-carbonitrile
    —— (3R,3aR,6R,7S,7aS)-7-(acetoxy)-6-(acetoxymethyl)-2,3-diphenyltetrahydro-2H-pyrano[3,4-d]isoxazol-4(6H)-one 1422468-70-9 C23H23NO7
    (3R,3aR,6R,7S,7aS)-7-(acetoxy)-6-(acetoxymethyl)-2,3-diphenyltetrahydro-2H-pyrano[3,4-d]isoxazol-4(6H)-one
    —— 3-isopropyl-1,5-dinitro-hexahydro-[1,3,5]triazepine 15468-84-5 C7H15N5O4
    3-isopropyl-1,5-dinitro-hexahydro-[1,3,5]triazepine
    —— 6,8-dimethyl-3,4-dihydro-2<i>H</i>-spiro[benzo[<i>b</i>]oxepine-5,4'-imidazolidine]-2',5'-dione 94892-65-6 C14H16N2O3
    6,8-dimethyl-3,4-dihydro-2<i>H</i>-spiro[benzo[<i>b</i>]oxepine-5,4'-imidazolidine]-2',5'-dione
    —— ethyl 5,5-diphenyl-1-hydantoin acetate 99702-70-2 C19H18N2O4
    ethyl 5,5-diphenyl-1-hydantoin acetate
    —— (2,4-dioxo-1-p-tolyl-1,3-diazaspiro[4.5]dec-3-yl)acetic acid 1240789-10-9 C17H20N2O4
    (2,4-dioxo-1-p-tolyl-1,3-diazaspiro[4.5]dec-3-yl)acetic acid
    —— 1-(4-methoxybenzyl)-3-(4-methoxyphenyl)-5-phenylimidazolidine-2,4-dione 1415958-96-1 C24H22N2O4
    1-(4-methoxybenzyl)-3-(4-methoxyphenyl)-5-phenylimidazolidine-2,4-dione
    —— (4S,5S)-3-Acetyl-5-allyl-4-sec-butyl-oxazolidin-2-one 118656-75-0 C12H19NO3
    (4S,5S)-3-Acetyl-5-allyl-4-sec-butyl-oxazolidin-2-one
    —— (5R,6S,9R,10S,14r)-14-hydroxy-2-methyl-5,6,9,10-tetrahydro-1H-5,10-etheno-6,9-methano[1,2,4]triazolo[1,2-a][1,2]diazocine-1,3(2H)-dione 115492-63-2 C12H13N3O3
    (5R,6S,9R,10S,14r)-14-hydroxy-2-methyl-5,6,9,10-tetrahydro-1H-5,10-etheno-6,9-methano[1,2,4]triazolo[1,2-a][1,2]diazocine-1,3(2H)-dione
    —— 3-<2-(Benzylmethylamino)-ethyl>-1-(m-chlorphenyl)-hydantoin 27633-29-0 C19H20ClN3O2
    3-<2-(Benzylmethylamino)-ethyl>-1-(m-chlorphenyl)-hydantoin
    —— 3-(4-methoxycyclohex-3-enecarbonyl)oxazolidin-2-one 1197419-87-6 C11H15NO4
    3-(4-methoxycyclohex-3-enecarbonyl)oxazolidin-2-one
    —— (1S,8S,12R)-((Z)-12-Buta-1,3-dienyl)-7-oxa-6-aza-tricyclo[6.3.1.01,6]dodecan-5-one 82537-65-3 C14H19NO2
    (1S,8S,12R)-((Z)-12-Buta-1,3-dienyl)-7-oxa-6-aza-tricyclo[6.3.1.01,6]dodecan-5-one
    —— 8-(2-ethoxy-ethyl)-3,7,7,9,9-pentamethyl-1,3,8-triaza-spiro[4.5]decane-2,4-dione 40074-93-9 C16H29N3O3
    8-(2-ethoxy-ethyl)-3,7,7,9,9-pentamethyl-1,3,8-triaza-spiro[4.5]decane-2,4-dione
    —— Perhydro-1,2,5,6-dithiadiazocin-4,7-dion 768-64-9 C4H6N2O2S2
    Perhydro-1,2,5,6-dithiadiazocin-4,7-dion
    —— 5,5-Dimethyl-3-phenethyl-thiazolidine-2,4-dione 86106-17-4 C13H15NO2S
    5,5-Dimethyl-3-phenethyl-thiazolidine-2,4-dione
    —— 2-Phenyl-3-p-ethoxyphenyl-5-phenoxymethyl-oxazolidin 34798-60-2 C24H25NO3
    2-Phenyl-3-p-ethoxyphenyl-5-phenoxymethyl-oxazolidin
    —— 2,3,5-Triphenyl-5-<pyrrolidinyl-(1)>-isoxazolidin 16361-33-4 C25H26N2O
    2,3,5-Triphenyl-5-<pyrrolidinyl-(1)>-isoxazolidin
    —— tert-butyl (4S)-4-[(1S,3R)-1,3-bis(tert-butyldimethylsiloxy)hex-5-enyl]-2,2-dimethyloxazolidine-3-carboxylate 1309606-83-4 C28H57NO5Si2
    tert-butyl (4S)-4-[(1S,3R)-1,3-bis(tert-butyldimethylsiloxy)hex-5-enyl]-2,2-dimethyloxazolidine-3-carboxylate
    —— (S)-4-benzyl-3-((2S,3S)-3-hydroxy-2,5-dimethyl-4-methylenehexanoyl)oxazolidin-2-one 1169842-93-6 C19H25NO4
    (S)-4-benzyl-3-((2S,3S)-3-hydroxy-2,5-dimethyl-4-methylenehexanoyl)oxazolidin-2-one
    —— diethyl 2,3-diphenyl-5-(m-chloro-phenyl)-4,4-isoxazolidine-dicarboxylate 1309167-01-8 C27H26ClNO5
    diethyl 2,3-diphenyl-5-(m-chloro-phenyl)-4,4-isoxazolidine-dicarboxylate
    —— (+/-)-4<i>t</i>,5<i>c</i>,6<i>c</i>,7<i>c</i>-tetrahydroxy-(3a<i>r</i>,7a<i>c</i>)-hexahydro-benzoxazol-2-one 89776-01-2 C7H11NO6
    (+/-)-4<i>t</i>,5<i>c</i>,6<i>c</i>,7<i>c</i>-tetrahydroxy-(3a<i>r</i>,7a<i>c</i>)-hexahydro-benzoxazol-2-one
    —— 1-(1-Aza-spiro[2.5]oct-1-yl)-but-3-ene-2-thiol 105641-20-1 C11H19NS
    1-(1-Aza-spiro[2.5]oct-1-yl)-but-3-ene-2-thiol
    —— <i>N</i>-(1,3-dibutyl-5-methyl-hexahydro-pyrimidin-5-yl)-acetamide 92866-97-2 C15H31N3O
    <i>N</i>-(1,3-dibutyl-5-methyl-hexahydro-pyrimidin-5-yl)-acetamide
    —— 3-Isobutyl-4-oxo-2-thioxo-thiazolidin-5-<N-isobutyl-acetamid> 2256-64-6 C13H22N2O2S2
    3-Isobutyl-4-oxo-2-thioxo-thiazolidin-5-<N-isobutyl-acetamid>
    —— ethyl 4-{(4S)-methoxy-(2R)-methyl-(3R)-(pyrimidin-2-ylamino)piperidin-1-yl}benzoate 334619-35-1 C20H26N4O3
    ethyl 4-{(4S)-methoxy-(2R)-methyl-(3R)-(pyrimidin-2-ylamino)piperidin-1-yl}benzoate
    —— 3-(3-Pyridyl)-5-methyloxazolidin-2,4-dion 99459-31-1 C9H8N2O3
    3-(3-Pyridyl)-5-methyloxazolidin-2,4-dion
    —— 1,4-dichloro-3,6-diisopropyl-tetrahydro-imidazo[4,5-<i>d</i>]imidazole-2,5-dione 3715-83-1 C10H16Cl2N4O2
    1,4-dichloro-3,6-diisopropyl-tetrahydro-imidazo[4,5-<i>d</i>]imidazole-2,5-dione
    —— 5-{[(3-methoxy-benzyl)-methyl-amino]-methyl}-5-methyl-imidazolidine-2,4-dione 23982-71-0 C14H19N3O3
    5-{[(3-methoxy-benzyl)-methyl-amino]-methyl}-5-methyl-imidazolidine-2,4-dione
    —— 3-benzyl-3aα,6,7,7aα-tetrahydrobenzoxazolin-2-one 93474-95-4 C14H15NO2
    3-benzyl-3aα,6,7,7aα-tetrahydrobenzoxazolin-2-one
    —— 1-(2-chloro-ethyl)-3-<i>o</i>-tolyl-imidazolidin-2-one 3367-25-7 C12H15ClN2O
    1-(2-chloro-ethyl)-3-<i>o</i>-tolyl-imidazolidin-2-one
    —— 5-allyl-5-(1-tosyl-1H-indol-3-yl)imidazolidine-2,4-dione 1146981-67-0 C21H19N3O4S
    5-allyl-5-(1-tosyl-1H-indol-3-yl)imidazolidine-2,4-dione
    —— 5-(3-Chlorbenzyl)-5-methylhydantoin 16793-23-0 C11H11ClN2O2
    5-(3-Chlorbenzyl)-5-methylhydantoin
    —— 3-benzyl-5-(3-pyridyl)hydantoin 1443523-46-3 C15H13N3O2
    3-benzyl-5-(3-pyridyl)hydantoin
    —— 3-[(3-Aminophenyl)methyl]imidazolidine-2,4-dione 515143-80-3 C10H11N3O2
    3-[(3-Aminophenyl)methyl]imidazolidine-2,4-dione
    —— (R)-2-((S)-1-phenylethyl)tetrahydroimidazo[1,5-a]pyridine-1,3(2H,5H)-dione 1470025-91-2 C15H18N2O2
    (R)-2-((S)-1-phenylethyl)tetrahydroimidazo[1,5-a]pyridine-1,3(2H,5H)-dione
    —— 3-[3-(4-cyano-3-trifluoromethylphenyl)-5,5-dimethyl-2,4-dioxoimidazolidin-1-ylmethyl]-benzoic acid 1179906-38-7 C21H16F3N3O4
    3-[3-(4-cyano-3-trifluoromethylphenyl)-5,5-dimethyl-2,4-dioxoimidazolidin-1-ylmethyl]-benzoic acid
    —— 1413432-68-4 C22H24N4O7
    —— (S)-4-phenyl-3-[(Z)-1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-phenyl-ethenyl]oxazolidin-2-one 1617518-89-4 C23H26BNO4
    (S)-4-phenyl-3-[(Z)-1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-phenyl-ethenyl]oxazolidin-2-one
    —— 2-Oxo-4-oxy-1-phenyl-4-methylhexahydropyrimidin 34954-30-8 C11H14N2O2
    2-Oxo-4-oxy-1-phenyl-4-methylhexahydropyrimidin
    —— 3-(aminomethyl)-2-methylisothiazolidine 1,1-dioxide 1824465-73-7 C5H12N2O2S
    3-(aminomethyl)-2-methylisothiazolidine 1,1-dioxide
    —— 3-allyl-5-(Z)-benzylidenehydantoin 100724-05-8 C13H12N2O2
    3-allyl-5-(Z)-benzylidenehydantoin
    —— 2,15,15-trimethyl-5ac,9ac-[1,3]dioxapropano-5r,10c-etheno-[1,2,4]triazolo[1,2-a]phthalazine-1,3-dione 69998-97-6 C16H17N3O4
    2,15,15-trimethyl-5ac,9ac-[1,3]dioxapropano-5r,10c-etheno-[1,2,4]triazolo[1,2-a]phthalazine-1,3-dione
    —— 4-(2-glyceryl)butyric acid-1-(2,4-dioxo-5,5-diphenyl-3-imidazolidinyl)methyl ester 155758-68-2 C23H26N2O7
    4-(2-glyceryl)butyric acid-1-(2,4-dioxo-5,5-diphenyl-3-imidazolidinyl)methyl ester
    —— 128471-04-5 C18H33N2O5P
    —— (4R,5S)-3-[(2R)-4-azido-2-methylbutanoyl]-4-methyl-5-phenyl-1,3-oxazolidin-2-one 137664-51-8 C15H18N4O3
    (4R,5S)-3-[(2R)-4-azido-2-methylbutanoyl]-4-methyl-5-phenyl-1,3-oxazolidin-2-one
    —— 1-Oxo-2-acetyl-3,6,8-trimethyl-10-<furyl-(2)>-2,10a-diaza-9-oxa-1,2,3,4,4a,9,10,10a-octahydro-phenanthren 4996-84-3 C20H22N2O4
    1-Oxo-2-acetyl-3,6,8-trimethyl-10-<furyl-(2)>-2,10a-diaza-9-oxa-1,2,3,4,4a,9,10,10a-octahydro-phenanthren