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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
    —— 5,5-dimethyl-3-{3-nitro-4-[(trifluoromethyl)thio]phenyl}imidazolidine-2,4-dione 945103-96-8 C12H10F3N3O4S
    5,5-dimethyl-3-{3-nitro-4-[(trifluoromethyl)thio]phenyl}imidazolidine-2,4-dione
    —— 3-{[1-(3-Nitro-phenyl)-meth-(E)-ylidene]-amino}-5-[1-phenyl-meth-(Z)-ylidene]-imidazolidine-2,4-dione 128785-87-5 C17H12N4O4
    3-{[1-(3-Nitro-phenyl)-meth-(E)-ylidene]-amino}-5-[1-phenyl-meth-(Z)-ylidene]-imidazolidine-2,4-dione
    —— (S)-4-((2R,3R)-3-Methoxymethoxymethyl-oxiranyl)-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester 181357-11-9 C15H27NO6
    (S)-4-((2R,3R)-3-Methoxymethoxymethyl-oxiranyl)-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester
    —— (4S)-3-((4'S,5'S,6'R)-bicyclo<4.4.0>decene-4'-carbonyl)-4-(phenylmethyl)-2-oxazolidinone 94418-38-9 C21H25NO3
    (4S)-3-((4'S,5'S,6'R)-bicyclo<4.4.0>decene-4'-carbonyl)-4-(phenylmethyl)-2-oxazolidinone
    —— 1617518-82-7 C17H21NO2
    —— 1-(4-bromophenyl)-3-[4-(1H-indol-3-ylmethyl)-4-methyl-2,5-dioxoimidazolidin-1-yl]urea 1434718-57-6 C20H18BrN5O3
    1-(4-bromophenyl)-3-[4-(1H-indol-3-ylmethyl)-4-methyl-2,5-dioxoimidazolidin-1-yl]urea
    —— 1-(4-bromophenyl)-3-(4,4-dimethyl-2,5-dioxo-3-phenylimidazolidin-1-yl)urea 1434718-81-6 C18H17BrN4O3
    1-(4-bromophenyl)-3-(4,4-dimethyl-2,5-dioxo-3-phenylimidazolidin-1-yl)urea
    —— 3-(iodomethyl)cyclobutanone cis-hydantoin 1358762-56-7 C7H9IN2O2
    3-(iodomethyl)cyclobutanone cis-hydantoin
    —— S-(2,5-dioxoimidazolidin-4-yl)methyl thioacetate 1343490-48-1 C6H8N2O3S
    S-(2,5-dioxoimidazolidin-4-yl)methyl thioacetate
    —— (5-ethylidene-3,4,4-trimethyl-oxazolidin-2-ylidene)-acetic acid ethyl ester 7126-22-9 C12H19NO3
    (5-ethylidene-3,4,4-trimethyl-oxazolidin-2-ylidene)-acetic acid ethyl ester
    —— 959693-50-6 C21H18Cl2N4O4
    —— (4S)-4-benzyl-3-(2-chloropropanoyl)oxazolidin-2-one 1262022-50-3 C13H14ClNO3
    (4S)-4-benzyl-3-(2-chloropropanoyl)oxazolidin-2-one
    —— (4-oxo-3-propyl-2-thioxothiazolidin-5-yl)acetic acid 56879-42-6 C8H11NO3S2
    (4-oxo-3-propyl-2-thioxothiazolidin-5-yl)acetic acid
    —— 6-[(4S)-4-benzyl-2-oxo-1,3-oxazolidin-3-yl]-4-methyl-6-oxohexanenitrile 1309873-30-0 C17H20N2O3
    6-[(4S)-4-benzyl-2-oxo-1,3-oxazolidin-3-yl]-4-methyl-6-oxohexanenitrile
    —— 4-(iodomethyl)imidazolidin-2-ylideneamine 1262675-40-0 C4H8IN3
    4-(iodomethyl)imidazolidin-2-ylideneamine
    —— 2-(3,4-dichlorophenyl)-1-ethyl-3-[2-(4-methoxyphenyl)ethyl]imidazolidin-4-one trifluoroacetate 1162342-46-2 C2HF3O2*C20H22Cl2N2O2
    2-(3,4-dichlorophenyl)-1-ethyl-3-[2-(4-methoxyphenyl)ethyl]imidazolidin-4-one trifluoroacetate
    —— 4-[2,5-dioxo-4-(4-hydroxyphenyl)-4-methyl-3-(2-oxopropyl)imidazolidin-1-yl]-2-trifluoromethylbenzonitrile 959692-82-1 C21H16F3N3O4
    4-[2,5-dioxo-4-(4-hydroxyphenyl)-4-methyl-3-(2-oxopropyl)imidazolidin-1-yl]-2-trifluoromethylbenzonitrile
    —— 5-(1-ethylmercapto-ethylidene)-3-benzyl-2-thioxo-thiazolidin-4-one 102309-20-6 C14H15NOS3
    5-(1-ethylmercapto-ethylidene)-3-benzyl-2-thioxo-thiazolidin-4-one
    —— 1-(3,4-dichlorophenyl)-4-(4-hydroxyphenyl)-3-[(thiophen-3-yl)methyl]-2-thioxo-imidazolidin-5-one 959690-24-5 C20H14Cl2N2O2S2
    1-(3,4-dichlorophenyl)-4-(4-hydroxyphenyl)-3-[(thiophen-3-yl)methyl]-2-thioxo-imidazolidin-5-one
    —— 1-pentyl-imidazolidin-2-one 40424-29-1 C8H16N2O
    1-pentyl-imidazolidin-2-one
    —— 1-(4-bromophenyl)-3-{4-[2-(4-fluorophenyl)ethyl]-4-methyl-2,5-dioxoimidazolidin-1-yl}urea 1434717-86-8 C19H18BrFN4O3
    1-(4-bromophenyl)-3-{4-[2-(4-fluorophenyl)ethyl]-4-methyl-2,5-dioxoimidazolidin-1-yl}urea
    —— N-[3-(benzylideneamino)-2,4-dioxoimidazolidin-1-yl]-4-methylbenzamide 137678-60-5 C18H16N4O3
    N-[3-(benzylideneamino)-2,4-dioxoimidazolidin-1-yl]-4-methylbenzamide
    —— (1S,5R,8aS)-1-Cyclohexyl-5-methyl-hexahydro-oxazolo[3,4-a]pyridin-3-one 126503-22-8 C14H23NO2
    (1S,5R,8aS)-1-Cyclohexyl-5-methyl-hexahydro-oxazolo[3,4-a]pyridin-3-one
    —— 1-(4-chloro-phenyl)-5-imino-3-phenyl-imidazolidine-2,4-dione 71342-20-6 C15H10ClN3O2
    1-(4-chloro-phenyl)-5-imino-3-phenyl-imidazolidine-2,4-dione
    —— (S)-(-)-4-benzyl-3-(8-methyl-9-trimethylsilanyl-non-7-enoyl)-oxazolidin-2-one 904303-66-8 C23H35NO3Si
    (S)-(-)-4-benzyl-3-(8-methyl-9-trimethylsilanyl-non-7-enoyl)-oxazolidin-2-one
    —— 2-(3-benzyl-4-oxo-2-thioxo-thiazolidin-5-yl)-acetimidic acid methyl ester 52626-57-0 C13H14N2O2S2
    2-(3-benzyl-4-oxo-2-thioxo-thiazolidin-5-yl)-acetimidic acid methyl ester
    —— tert-butyl (4S)-4-[(2S)-3-cyano-2-[(2-methylpropan-2-yl)oxycarbonylamino]propyl]-2-oxo-1,3-oxazolidine-3-carboxylate 1174408-09-3 C17H27N3O6
    tert-butyl (4S)-4-[(2S)-3-cyano-2-[(2-methylpropan-2-yl)oxycarbonylamino]propyl]-2-oxo-1,3-oxazolidine-3-carboxylate
    —— 3-{[1-(3-Nitro-phenyl)-meth-(E)-ylidene]-amino}-imidazolidine-2,4-dione 128786-01-6 C10H8N4O4
    3-{[1-(3-Nitro-phenyl)-meth-(E)-ylidene]-amino}-imidazolidine-2,4-dione
    —— (4S,2'S,3'R)-<1'-13C>-3-(2'-methyl-3'-hydroxypentanoyl)-4-benzyl-2-oxazolidinone 145936-90-9 C16H21NO4
    (4S,2'S,3'R)-<1'-13C>-3-(2'-methyl-3'-hydroxypentanoyl)-4-benzyl-2-oxazolidinone
    —— 5-benzylidene-3-(2-hydroxy-phenyl)-thiazolidine-2,4-dione 73219-61-1 C16H11NO3S
    5-benzylidene-3-(2-hydroxy-phenyl)-thiazolidine-2,4-dione
    —— (4S,5R)-3-tert-butoxycarbonyl-4-butyl-5-methoxy-2-oxazolidinone 335628-17-6 C13H23NO5
    (4S,5R)-3-tert-butoxycarbonyl-4-butyl-5-methoxy-2-oxazolidinone
    —— 6-adamantan-1-yl-1,4-dithia-6,9-diaza-spiro[4.4]nonane-7,8-dione 37428-76-5 C15H20N2O2S2
    6-adamantan-1-yl-1,4-dithia-6,9-diaza-spiro[4.4]nonane-7,8-dione
    —— 5a-methyl-hexahydro-2a,4,6,8-tetraaza-cyclopenta[<i>de</i>]biphenylene-3,5,7,9-tetraone 53438-90-7 C11H12N4O4
    5a-methyl-hexahydro-2a,4,6,8-tetraaza-cyclopenta[<i>de</i>]biphenylene-3,5,7,9-tetraone
    —— 3a-nitro-2,5-diphenyl-tetrahydro-isoxazolo[2,3-<i>b</i>]isoxazole 38666-85-2 C17H16N2O4
    3a-nitro-2,5-diphenyl-tetrahydro-isoxazolo[2,3-<i>b</i>]isoxazole
    —— 5-Brom-3-cyclohexyl-6,6-dimethyl-tetrahydro-2H-1,3-oxazin-2-on 107262-21-5 C12H20BrNO2
    5-Brom-3-cyclohexyl-6,6-dimethyl-tetrahydro-2H-1,3-oxazin-2-on
    —— 2-(2-ethyl)phenyl-2,5,6,7,7a-pentahydro-2-azapyrrolizin-1,3-dione 346688-05-9 C14H16N2O2
    2-(2-ethyl)phenyl-2,5,6,7,7a-pentahydro-2-azapyrrolizin-1,3-dione
    —— 75548-51-5 C78H63N21O18
    —— 3-phenyl-5-(4-ethylphenyl)-imidazolidine-2,4-dione 1222148-70-0 C17H16N2O2
    3-phenyl-5-(4-ethylphenyl)-imidazolidine-2,4-dione
    —— 5-(β-Ethoxyethyl)-hydantoin 24884-75-1 C7H12N2O3
    5-(β-Ethoxyethyl)-hydantoin
    —— 3'-propylspiro(imidazolidine-4,4'-quinazoline)-2,2'(1'H),5-trione 1038397-00-0 C13H14N4O3
    3'-propylspiro(imidazolidine-4,4'-quinazoline)-2,2'(1'H),5-trione
    —— 4<i>c</i>-ethyl-3<i>r</i>-(4-methoxy-phenyl)-2-methyl-isoxazolidin-5-one 71504-32-0 C13H17NO3
    4<i>c</i>-ethyl-3<i>r</i>-(4-methoxy-phenyl)-2-methyl-isoxazolidin-5-one
    —— 6-phenyl-2-thioxo-[1,3,6]dithiazocine-5,7-dione 117776-72-4 C11H9NO2S3
    6-phenyl-2-thioxo-[1,3,6]dithiazocine-5,7-dione
    —— (4S)-3<(2'S,3'R)-2'-methyl-3'-(tert-butyldimethylsilyloxy)decanoyl>-4-phenylmethyl-2-oxazolidinone 182621-37-0 C27H45NO4Si
    (4S)-3<(2'S,3'R)-2'-methyl-3'-(tert-butyldimethylsilyloxy)decanoyl>-4-phenylmethyl-2-oxazolidinone
    —— 2-(4-chlorophenyl)hexahydroimidazo[1,5-a]pyrazin-3(2H)-one hydrochloride 1002337-84-9 C12H14ClN3O*ClH
    2-(4-chlorophenyl)hexahydroimidazo[1,5-a]pyrazin-3(2H)-one hydrochloride
    —— 1-(4-bromophenyl)-3-(4-methyl-2,5-dioxo-4-(2-(pyridin-4-yl)ethyl)imidazolidin-1-yl)urea 1434718-29-2 C18H18BrN5O3
    1-(4-bromophenyl)-3-(4-methyl-2,5-dioxo-4-(2-(pyridin-4-yl)ethyl)imidazolidin-1-yl)urea
    —— 2-(3'-methylbenzyl)-hexahydro-1,2,4-triazine-3,5-dione 84321-55-1 C11H13N3O2
    2-(3'-methylbenzyl)-hexahydro-1,2,4-triazine-3,5-dione
    —— 959690-57-4 C16H13N3O5
    —— 2-(1-(3-(4-bromophenyl)ureido)-4-isopropyl-2,5-dioxoimidazolidin-4-yl)-N,N-bis(2-hydroxyethyl)acetamide 1434719-63-7 C19H26BrN5O6
    2-(1-(3-(4-bromophenyl)ureido)-4-isopropyl-2,5-dioxoimidazolidin-4-yl)-N,N-bis(2-hydroxyethyl)acetamide
    —— (4S,5S)-4,5-bis(hydroxymethyl)-1,3-oxazolidin-2-one 350849-63-7 C5H9NO4
    (4S,5S)-4,5-bis(hydroxymethyl)-1,3-oxazolidin-2-one
    —— 3-[3-(3-imidazol-1-yl-propyl)-5-methyl-5-naphthalen-1-yl-2,4-dioxo-imidazolidin-1-ylmethyl]-benzoic acid methyl ester 220364-35-2 C29H28N4O4
    3-[3-(3-imidazol-1-yl-propyl)-5-methyl-5-naphthalen-1-yl-2,4-dioxo-imidazolidin-1-ylmethyl]-benzoic acid methyl ester