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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-fluoro-phenyl)-5-oxo-2-thioxo-imidazolidin-4-ylidene]-acetic acid methyl ester 67213-62-1 C12H9FN2O3S
    [1-(4-fluoro-phenyl)-5-oxo-2-thioxo-imidazolidin-4-ylidene]-acetic acid methyl ester
    —— (S)-4-((E)-(S)-4-Carboxy-1-hydroxy-but-3-enyl)-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester 138093-90-0 C15H25NO6
    (S)-4-((E)-(S)-4-Carboxy-1-hydroxy-but-3-enyl)-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester
    —— (S)-1-((S)-4-benzyl-2-thioxothiazolidin-3-yl)-2-((R)-1-((triethylsilyl)oxy)ethyl)pent-4-en-1-one 1395342-50-3 C23H35NO2S2Si
    (S)-1-((S)-4-benzyl-2-thioxothiazolidin-3-yl)-2-((R)-1-((triethylsilyl)oxy)ethyl)pent-4-en-1-one
    —— (S)-3-((2S,3R)-2-Chloro-3-hydroxy-5-methyl-hexanoyl)-4-isopropyl-oxazolidin-2-one 93617-88-0 C13H22ClNO4
    (S)-3-((2S,3R)-2-Chloro-3-hydroxy-5-methyl-hexanoyl)-4-isopropyl-oxazolidin-2-one
    —— 4-Hydroxymethyl-4-methyl-2-(2-dodecyl)-2-oxazoline 117815-13-1 C17H33NO2
    4-Hydroxymethyl-4-methyl-2-(2-dodecyl)-2-oxazoline
    —— 2-(2-methylpropyl)-1,4-diazaspiro[4.5]decane-3-thione 111013-66-2 C12H22N2S
    2-(2-methylpropyl)-1,4-diazaspiro[4.5]decane-3-thione
    —— 171739-15-4 C15H39MoN4PSi3
    —— (S)-4-Benzyl-3-((R)-2-methyl-4-trimethylsilanylmethyl-pent-4-enoyl)-oxazolidin-2-one 866148-29-0 C20H29NO3Si
    (S)-4-Benzyl-3-((R)-2-methyl-4-trimethylsilanylmethyl-pent-4-enoyl)-oxazolidin-2-one
    —— 2-imino-5-methyl-4-oxo-selenazolidine-3-carbothioic acid 4-methyl-anilide 56429-48-2 C12H13N3OSSe
    2-imino-5-methyl-4-oxo-selenazolidine-3-carbothioic acid 4-methyl-anilide
    —— (2-tert-Butyl-3-phenyl-isoxazolidin-5-yl)-methanol 344305-55-1 C14H21NO2
    (2-tert-Butyl-3-phenyl-isoxazolidin-5-yl)-methanol
    —— (5S,7aR)-5-nonyl-1,7a-dihydropyrrolo[1,2-c]oxazol-3(5H)-one 1268338-48-2 C15H25NO2
    (5S,7aR)-5-nonyl-1,7a-dihydropyrrolo[1,2-c]oxazol-3(5H)-one
    —— 3-(5-imino-4,4-dimethyl-2-oxo-imidazolidin-1-yl)-propionitrile 98490-25-6 C8H12N4O
    3-(5-imino-4,4-dimethyl-2-oxo-imidazolidin-1-yl)-propionitrile
    —— 2-<i>tert</i>-butyl-5,6,7,8,10,10-hexachloro-5,8-dihydro-5,8-methano-[1,2,4]triazolo[1,2-<i>a</i>]pyridazine-1,3-dione 57964-96-2 C11H9Cl6N3O2
    2-<i>tert</i>-butyl-5,6,7,8,10,10-hexachloro-5,8-dihydro-5,8-methano-[1,2,4]triazolo[1,2-<i>a</i>]pyridazine-1,3-dione
    —— 959691-58-8 C18H14ClF3N2O4
    —— (1S,3R,5R,6S)-6-Brom-3-(tert-butyl)-6-(1-hydroxy-1-methylethyl)-1-methyl-2-oxa-4-azabicyclo<3.1.0>hexan-4-carbonsaeure-methylester 116842-28-5 C14H24BrNO4
    (1S,3R,5R,6S)-6-Brom-3-(tert-butyl)-6-(1-hydroxy-1-methylethyl)-1-methyl-2-oxa-4-azabicyclo<3.1.0>hexan-4-carbonsaeure-methylester
    —— 3-(4-methoxy-phenyl)-2-phenyl-3,6-dihydro-2H-[1,2]oxazine-4-carboxylic acid 67946-61-6 C18H17NO4
    3-(4-methoxy-phenyl)-2-phenyl-3,6-dihydro-2H-[1,2]oxazine-4-carboxylic acid
    —— Sodium; (R)-3-(1-carbamoylmethyl-1H-tetrazol-5-ylsulfanylmethyl)-6-[2-hydroxy-1-methyl-eth-(Z)-ylidene]-7-oxo-4-thia-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylate 97129-24-3 C13H13N6O5S2*Na
    Sodium; (R)-3-(1-carbamoylmethyl-1H-tetrazol-5-ylsulfanylmethyl)-6-[2-hydroxy-1-methyl-eth-(Z)-ylidene]-7-oxo-4-thia-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylate
    —— 3-(11-cyano-undecanoyl)-thiazolidine-2-thione 70326-36-2 C15H24N2OS2
    3-(11-cyano-undecanoyl)-thiazolidine-2-thione
    —— 3-γ-Chlorpropyl-5,5-diphenyl-hydantoin 42748-85-6 C18H17ClN2O2
    3-γ-Chlorpropyl-5,5-diphenyl-hydantoin
    —— (4-dimethoxythiophosphorylsulfanyl-3-isopropyl-2,5-dioxo-imidazolidin-1-yl)-phosphonothioic acid <i>O</i>,<i>O</i>'-diethyl ester 70345-55-0 C12H24N2O6P2S3
    (4-dimethoxythiophosphorylsulfanyl-3-isopropyl-2,5-dioxo-imidazolidin-1-yl)-phosphonothioic acid <i>O</i>,<i>O</i>'-diethyl ester
    —— (S)-4-benzyl-3-(2-((1r,4S)-4-methylcyclohexyl)acetyl)oxazolidin-2-one 1187224-03-8 C19H25NO3
    (S)-4-benzyl-3-(2-((1r,4S)-4-methylcyclohexyl)acetyl)oxazolidin-2-one
    —— (4S)-4-[(1S)-1-{[tert-butyl(dimethyl)silyl]oxy}-but-3-en-1-yl]-2,2-dimethyl-1,3-oxazolidine-3-carboxylate 1309606-80-1 C20H39NO4Si
    (4S)-4-[(1S)-1-{[tert-butyl(dimethyl)silyl]oxy}-but-3-en-1-yl]-2,2-dimethyl-1,3-oxazolidine-3-carboxylate
    —— 4-[(3-chlorocarbonyl-2-oxo-imidazolidin-1-ylimino)-methyl]-benzoic acid methyl ester 61835-91-4 C13H12ClN3O4
    4-[(3-chlorocarbonyl-2-oxo-imidazolidin-1-ylimino)-methyl]-benzoic acid methyl ester
    —— (3-butyl-4-oxo-2-thioxo-thiazolidin-5-ylidene)-acetic acid methyl ester 41270-32-0 C10H13NO3S2
    (3-butyl-4-oxo-2-thioxo-thiazolidin-5-ylidene)-acetic acid methyl ester
    —— (E)-3-(4,4,5,5,5-pentafluoropent-2-enoyl)oxazolidin-2-one 1423809-75-9 C8H6F5NO3
    (E)-3-(4,4,5,5,5-pentafluoropent-2-enoyl)oxazolidin-2-one
    —— (R)-4-[2,5-dioxo-4-(4-methoxyphenyl)-4-methylimidazolidin-1-yl]-2-methoxybenzonitrile 959694-12-3 C19H17N3O4
    (R)-4-[2,5-dioxo-4-(4-methoxyphenyl)-4-methylimidazolidin-1-yl]-2-methoxybenzonitrile
    —— 5-(4-ethylphenyl)-5-methyl-3-(4-(2-oxo-8-propyl-4-(trifluoromethyl)-2H-chromen-7-yloxy)butyl)imidazolidin-2,4-dione 1186115-82-1 C29H31F3N2O5
    5-(4-ethylphenyl)-5-methyl-3-(4-(2-oxo-8-propyl-4-(trifluoromethyl)-2H-chromen-7-yloxy)butyl)imidazolidin-2,4-dione
    —— 3<4S,(Z)>-<1-<<(1,1-dimethylethyl)dimethylsilyl>oxy>-1-propenyl>-4-(1-methylethyl)-2-oxazolidinone 104223-28-1 C15H29NO3Si
    3<4S,(Z)>-<1-<<(1,1-dimethylethyl)dimethylsilyl>oxy>-1-propenyl>-4-(1-methylethyl)-2-oxazolidinone
    —— 3-(4-bromo-benzenesulfonyl)-5-ethylsulfanylmethyl-5-phenyl-imidazolidine-2,4-dione 66501-30-2 C18H17BrN2O4S2
    3-(4-bromo-benzenesulfonyl)-5-ethylsulfanylmethyl-5-phenyl-imidazolidine-2,4-dione
    —— (S)-4-(1-Hydroxy-propyl)-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester 210687-01-7 C13H25NO4
    (S)-4-(1-Hydroxy-propyl)-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester
    —— (3-benzyl-2,4-dioxo-thiazolidin-5-ylidene)-acetic acid methyl ester 41270-49-9 C13H11NO4S
    (3-benzyl-2,4-dioxo-thiazolidin-5-ylidene)-acetic acid methyl ester
    —— 1-{5-fluoro-2-[3-(4-fluoro-3-trifluoromethylphenyl)-5,5-dimethyl-2,4-dioxoimidazolidin-1-ylmethyl]phenyl}-3-(4-methylsulfanylphenyl)urea 1179329-79-3 C27H23F5N4O3S
    1-{5-fluoro-2-[3-(4-fluoro-3-trifluoromethylphenyl)-5,5-dimethyl-2,4-dioxoimidazolidin-1-ylmethyl]phenyl}-3-(4-methylsulfanylphenyl)urea
    —— (2S,5S)-5-tert-Butyl-[1,2]oxazinane-2-carbaldehyde 125659-48-5 C9H17NO2
    (2S,5S)-5-tert-Butyl-[1,2]oxazinane-2-carbaldehyde
    —— 959693-41-5 C20H16F2N4O4
    —— 959693-51-7 C21H18F2N4O4
    —— (S)-4-benzyl-5,5-dimethyl-3-((S)-2-(trichloromethyl)undec-10-enoyl)oxazolidin-2-one 1207362-64-8 C24H32Cl3NO3
    (S)-4-benzyl-5,5-dimethyl-3-((S)-2-(trichloromethyl)undec-10-enoyl)oxazolidin-2-one
    —— 3-methyl-5-methylene-1-(2-nitrophenyl)imidazolidine-2,4-dione 1316193-90-4 C11H9N3O4
    3-methyl-5-methylene-1-(2-nitrophenyl)imidazolidine-2,4-dione
    —— (S)-5-Benzyl-3-benzyloxy-oxazolidine-2,4-dione 123525-08-6 C17H15NO4
    (S)-5-Benzyl-3-benzyloxy-oxazolidine-2,4-dione
    —— (4S,5R)-methyl 5-(4-(dimethylamino)phenyl)-1-(diphenylphosphinoyl)-4,5-dimethyl-2-thioxoimidazolidine-4-carboxylate 1309465-17-5 C27H30N3O3PS
    (4S,5R)-methyl 5-(4-(dimethylamino)phenyl)-1-(diphenylphosphinoyl)-4,5-dimethyl-2-thioxoimidazolidine-4-carboxylate
    —— (5S,7aR)-5-octyl-1,7a-dihydropyrrolo[1,2-c]oxazol-3(5H)-one 1307211-17-1 C14H23NO2
    (5S,7aR)-5-octyl-1,7a-dihydropyrrolo[1,2-c]oxazol-3(5H)-one
    —— 1613149-71-5 C12H13BrN2O2
    —— 1-(4-chloro-2-methylphenyl)-3,4-dimethyl-4-(4-hydroxyphenyl)imidazolidine-2,5-dione 959690-35-8 C18H17ClN2O3
    1-(4-chloro-2-methylphenyl)-3,4-dimethyl-4-(4-hydroxyphenyl)imidazolidine-2,5-dione
    —— 1-(3,4-dichlorophenyl)-4-(4-hydroxyphenyl)-4-methyl-3-(2-propenyl)-2-thioxoimidazolidin-5-one 959690-47-2 C19H16Cl2N2O2S
    1-(3,4-dichlorophenyl)-4-(4-hydroxyphenyl)-4-methyl-3-(2-propenyl)-2-thioxoimidazolidin-5-one
    —— <S-(R*,R*)>-3-ethyl-4-(1,3,3-trimethoxypropyl)-2-oxazolidinone 131675-67-7 C11H21NO5
    <S-(R*,R*)>-3-ethyl-4-(1,3,3-trimethoxypropyl)-2-oxazolidinone
    —— 1-[2-(3-aza-bicyclo[3.2.2]non-3-yl)-ethyl]-3-(3-chloro-phenyl)-imidazolidin-2-one 23439-32-9 C19H26ClN3O
    1-[2-(3-aza-bicyclo[3.2.2]non-3-yl)-ethyl]-3-(3-chloro-phenyl)-imidazolidin-2-one
    —— 1,3-bis-(2-hydroxy-2-phenyl-ethyl)-3a-methyl-tetrahydro-imidazo[4,5-<i>d</i>]imidazole-2,5-dione 51504-72-4 C21H24N4O4
    1,3-bis-(2-hydroxy-2-phenyl-ethyl)-3a-methyl-tetrahydro-imidazo[4,5-<i>d</i>]imidazole-2,5-dione
    —— 3-N-methyl-(methyl 4,6-dideoxy-6-iodo-3-C-methyl-α-D-altropyranosido)-<3,4-d>-1,3-oxazolidin-2-one 80462-85-7 C10H16INO5
    3-N-methyl-(methyl 4,6-dideoxy-6-iodo-3-C-methyl-α-D-altropyranosido)-<3,4-d>-1,3-oxazolidin-2-one
    —— 59361-69-2 C26H16N6O6S2
    —— N-acetyl N-methoxybenzylhydantoin 129744-26-9 C13H14N2O4
    N-acetyl N-methoxybenzylhydantoin
    —— (10Z)-1-(4-bromophenyl)-4-[2-(4-bromophenyl)ethyl]-8-(4-methylphenyl)sulfonyl-3-phenyl-1,4,8-triazacyclododec-10-ene-2,5-dione 1007860-46-9 C36H35Br2N3O4S
    (10Z)-1-(4-bromophenyl)-4-[2-(4-bromophenyl)ethyl]-8-(4-methylphenyl)sulfonyl-3-phenyl-1,4,8-triazacyclododec-10-ene-2,5-dione