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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
    —— (8S,8aS)-8-(t-butyldimethylsilyloxy)-8,8a-dihydro-1H-oxazolo[3,4-a]pyridin-3(5H)-one 1278522-13-6 C13H23NO3Si
    (8S,8aS)-8-(t-butyldimethylsilyloxy)-8,8a-dihydro-1H-oxazolo[3,4-a]pyridin-3(5H)-one
    —— (8R,8aS)-8-(t-butyldimethylsilyloxy)-8,8a-dihydro-1H-oxazolo[3,4-a]pyridin-3(5H)-one 1278522-14-7 C13H23NO3Si
    (8R,8aS)-8-(t-butyldimethylsilyloxy)-8,8a-dihydro-1H-oxazolo[3,4-a]pyridin-3(5H)-one
    —— (4R)-4-[2-hydroxy-7-[[tris(1-methylethyl)silyl]oxy]hept-3-ynyl]oxazolidin-2-one 1190397-44-4 C19H35NO4Si
    (4R)-4-[2-hydroxy-7-[[tris(1-methylethyl)silyl]oxy]hept-3-ynyl]oxazolidin-2-one
    —— 3-(4-chloro-3-trifluoromethylphenyl)-5-methyl-4-oxo-2-thioxoimidazolidine-1-carboxylic acid tert-butyl ester 1315245-45-4 C16H16ClF3N2O3S
    3-(4-chloro-3-trifluoromethylphenyl)-5-methyl-4-oxo-2-thioxoimidazolidine-1-carboxylic acid tert-butyl ester
    —— tert-butyl 2-oxoimidazolidine-1-carboxylate 82933-19-5 C8H14N2O3
    tert-butyl 2-oxoimidazolidine-1-carboxylate
    —— 3-(3-chloro-4-cyanophenyl)-5-methyl-4-oxo-2-thioxoimidazolidine-1-carboxylic acid tert-butyl ester 1315245-46-5 C16H16ClN3O3S
    3-(3-chloro-4-cyanophenyl)-5-methyl-4-oxo-2-thioxoimidazolidine-1-carboxylic acid tert-butyl ester
    —— tert-butyl 3-((8-(3-(1H-indazol-1-yl)propyl)-4-oxo-1-phenyl-1,3,8-triazaspiro[4.5]decan-3-yl)methyl)benzoate 1352949-38-2 C35H41N5O3
    tert-butyl 3-((8-(3-(1H-indazol-1-yl)propyl)-4-oxo-1-phenyl-1,3,8-triazaspiro[4.5]decan-3-yl)methyl)benzoate
    —— 3-(3-chloro-4-fluorophenyl)-5-methyl-4-oxo-2-thioxoimidazolidine-1-carboxylic acid tert-butyl ester 1315245-44-3 C15H16ClFN2O3S
    3-(3-chloro-4-fluorophenyl)-5-methyl-4-oxo-2-thioxoimidazolidine-1-carboxylic acid tert-butyl ester
    —— (4R,2'R,3'S)-N-(3-hydroxy-2-methylbutanoyl)-4-benzyl-2-oxazolidinone 468756-88-9 C15H19NO4
    (4R,2'R,3'S)-N-(3-hydroxy-2-methylbutanoyl)-4-benzyl-2-oxazolidinone
    —— 1-(2,6-dichlorophenyl)-(1,2-dideoxy-α-D-glucofurano)[2,1-d]imidazolidine-2-thione 863921-82-8 C13H14Cl2N2O4S
    1-(2,6-dichlorophenyl)-(1,2-dideoxy-α-D-glucofurano)[2,1-d]imidazolidine-2-thione
    —— tert-butyl 3-(4-(methoxycarbonyl)benzyl)-4-oxo-1-phenyl-1,3,8-triazaspiro[4.5]decane-8-carboxylate 1352948-22-1 C27H33N3O5
    tert-butyl 3-(4-(methoxycarbonyl)benzyl)-4-oxo-1-phenyl-1,3,8-triazaspiro[4.5]decane-8-carboxylate
    —— 2-Propyloxy-2-mercapto-thiazolidin 89584-13-4 C6H13NOS2
    2-Propyloxy-2-mercapto-thiazolidin
    —— cis-5-(4-chlorophenyl)-3-(1H-imidazol-1-ylmethyl)-2-methyl-3-(2-thienyl)isoxalidine 118064-50-9 C18H18ClN3OS
    cis-5-(4-chlorophenyl)-3-(1H-imidazol-1-ylmethyl)-2-methyl-3-(2-thienyl)isoxalidine
    —— trans-5-(4-chlorophenyl)-3-(1H-imidazol-1-ylmethyl)-2-methyl-3-(2-thienyl)isoxalidine 118064-49-6 C18H18ClN3OS
    trans-5-(4-chlorophenyl)-3-(1H-imidazol-1-ylmethyl)-2-methyl-3-(2-thienyl)isoxalidine
    —— N-(3,4-difluorophenyl)-4-(2-oxoimidazolidin-1-yl)benzenesulfonamide 1328953-04-3 C15H13F2N3O3S
    N-(3,4-difluorophenyl)-4-(2-oxoimidazolidin-1-yl)benzenesulfonamide
    —— (-)-(5S)-4-{5-[4-(tert-butyl)benzyl]-3-methyl-2-oxoimidazolidin-1-yl}benzonitrile 1407153-75-6 C22H25N3O
    (-)-(5S)-4-{5-[4-(tert-butyl)benzyl]-3-methyl-2-oxoimidazolidin-1-yl}benzonitrile
    —— (-)-(5S)-4-[3-methyl-5-(4-methylbenzyl)-2-oxoimidazolidin-1-yl]benzonitrile 1407153-90-5 C19H19N3O
    (-)-(5S)-4-[3-methyl-5-(4-methylbenzyl)-2-oxoimidazolidin-1-yl]benzonitrile
    —— (+)-(E,5S)-4-(3-methyl-2-oxo-5-(3-(trimethylsilyl)allyl)imidazolidin-1-yl)benzonitrile 1407153-88-1 C17H23N3OSi
    (+)-(E,5S)-4-(3-methyl-2-oxo-5-(3-(trimethylsilyl)allyl)imidazolidin-1-yl)benzonitrile
    —— methyl 2-[(6R,7S,7aS)-6-acetyl-3-oxo-5,6,7,7a-tetrahydro-1H-pyrrolo[1,2-c][1,3]oxazol-7-yl]acetate 180683-40-3 C11H15NO5
    methyl 2-[(6R,7S,7aS)-6-acetyl-3-oxo-5,6,7,7a-tetrahydro-1H-pyrrolo[1,2-c][1,3]oxazol-7-yl]acetate
    —— 3-formamidorhodanine 98020-39-4 C4H4N2O2S2
    3-formamidorhodanine
    —— 3-(2-bromoacetylamino)-2-thioxothiazolidin-4-one 169204-09-5 C5H5BrN2O2S2
    3-(2-bromoacetylamino)-2-thioxothiazolidin-4-one
    —— (S)-3-(hept-1-yn-1-yl)-4-phenyloxazolidin-2-one 1370641-42-1 C16H19NO2
    (S)-3-(hept-1-yn-1-yl)-4-phenyloxazolidin-2-one
    —— 3-(3-chloro-2-oxo-propyl)-thiazolidine-2,4-dione 875714-06-0 C6H6ClNO3S
    3-(3-chloro-2-oxo-propyl)-thiazolidine-2,4-dione
    —— 4,5,9,9a-tetrahydroimidazo[1,5-a]thieno[2,3-c]pyridin-7(8H)-one 1467040-58-9 C9H10N2OS
    4,5,9,9a-tetrahydroimidazo[1,5-a]thieno[2,3-c]pyridin-7(8H)-one
    —— (4S,5R)-4-Methoxy-5-methyl-2-oxazolidinone 122762-39-4 C5H9NO3
    (4S,5R)-4-Methoxy-5-methyl-2-oxazolidinone
    —— (4S,5S)-4,5-bis(diphenylphosphinomethyl)-N,N'-bis[4-(2-methylimidazol-1-yl)butyl]imidazolidin-2-one 640771-82-0 C45H52N6OP2
    (4S,5S)-4,5-bis(diphenylphosphinomethyl)-N,N'-bis[4-(2-methylimidazol-1-yl)butyl]imidazolidin-2-one
    —— imidazolidin-2-one 444024-72-0 C29H28N2OP2
    imidazolidin-2-one
    —— (4S)-4-benzyl-3-[3,3-dimethyl-4,4-bis(trimethylsilyloxy)cyclobut-1-enecarbonyl]-oxazolidin-2-one 1186088-88-9 C23H35NO5Si2
    (4S)-4-benzyl-3-[3,3-dimethyl-4,4-bis(trimethylsilyloxy)cyclobut-1-enecarbonyl]-oxazolidin-2-one
    —— 4-(3-(4-(2-(dimethylamino)ethoxy)phenyl)-4,4-dimethyl-5-oxo-2-thioxoimidazolidin-1-yl)-2-(trifluoromethyl)benzonitrile 1251529-83-5 C23H23F3N4O2S
    4-(3-(4-(2-(dimethylamino)ethoxy)phenyl)-4,4-dimethyl-5-oxo-2-thioxoimidazolidin-1-yl)-2-(trifluoromethyl)benzonitrile
    —— (Z)-5-((6-bromopyridin-2-yl)methylene)thiazolidine-2,4-dione 1312662-71-7 C9H5BrN2O2S
    (Z)-5-((6-bromopyridin-2-yl)methylene)thiazolidine-2,4-dione
    —— 5-(4-nitro-benzylidene)-3-phenyl-2-thioxo-imidazolidin-4-one 53514-58-2 C16H11N3O3S
    5-(4-nitro-benzylidene)-3-phenyl-2-thioxo-imidazolidin-4-one
    —— 1-(4-methoxyphenyl)-1,3,8-triazaspiro<4.5>decan-4-one 1027-69-6 C14H19N3O2
    1-(4-methoxyphenyl)-1,3,8-triazaspiro<4.5>decan-4-one
    —— 1-(4-methylphenyl)-1,3,8-triazaspiro<4.5>decan-4-one 1023-87-6 C14H19N3O
    1-(4-methylphenyl)-1,3,8-triazaspiro<4.5>decan-4-one
    —— (1S,8aR)-1-phenyl-1,5,6,7,8,8a-hexahydro-[1,3]oxazolo[3,4-a]pyridin-3-one 1242146-48-0 C13H15NO2
    (1S,8aR)-1-phenyl-1,5,6,7,8,8a-hexahydro-[1,3]oxazolo[3,4-a]pyridin-3-one
    —— 1-(4-oxo-1-phenyl-1,3,8-triaza-spiro[4.5]dec-8-yl)-2-phenyl-cyclohexanecarbonitrile 851338-97-1 C26H30N4O
    1-(4-oxo-1-phenyl-1,3,8-triaza-spiro[4.5]dec-8-yl)-2-phenyl-cyclohexanecarbonitrile
    —— (1R)-5N,6O-oxomethylidenenojirimycin 260790-65-6 C7H11NO6
    (1R)-5N,6O-oxomethylidenenojirimycin
    —— 2-(4-Hydroxybutyl)-tetrahydro-1,3-thiazole 62114-08-3 C7H15NOS
    2-(4-Hydroxybutyl)-tetrahydro-1,3-thiazole
    —— 1-(4-methylphenyl)-2-imidazolidinone 90917-76-3 C10H12N2O
    1-(4-methylphenyl)-2-imidazolidinone
    —— [3-(4-Methylphenyl)-2-sulfanylideneimidazolidin-1-yl](piperidin-1-yl)methanone 185116-59-0 C16H21N3OS
    [3-(4-Methylphenyl)-2-sulfanylideneimidazolidin-1-yl](piperidin-1-yl)methanone
    —— 1-(2,6-Dichlorophenyl)imidazolidin-2-one 185116-65-8 C9H8Cl2N2O
    1-(2,6-Dichlorophenyl)imidazolidin-2-one
    —— 1-Hydroxy-3-oxa-1-azaspiro[4.5]dec-6-en-2-one 1354653-53-4 C8H11NO3
    1-Hydroxy-3-oxa-1-azaspiro[4.5]dec-6-en-2-one
    —— 1-[(4S)-2,2-dimethyl-4-propan-2-yl-1,3-oxazolidin-3-yl]butan-1-one 151657-28-2 C12H23NO2
    1-[(4S)-2,2-dimethyl-4-propan-2-yl-1,3-oxazolidin-3-yl]butan-1-one
    —— acrylic 2,2-dimethyl-5(S)-isopropyl-1,3-oxazolidinide 136570-12-2 C11H19NO2
    acrylic 2,2-dimethyl-5(S)-isopropyl-1,3-oxazolidinide
    —— 2-phenyl-3-isoxazolidinone 54246-02-5 C9H9NO2
    2-phenyl-3-isoxazolidinone
    —— 2-isopropyl-2-methyl-thiazolidine 31507-16-1 C7H15NS
    2-isopropyl-2-methyl-thiazolidine
    —— 3-(2-acetoxy-ethyl)-oxazolidin-2-one 3493-62-7 C7H11NO4
    3-(2-acetoxy-ethyl)-oxazolidin-2-one
    —— 2-oxo-imidazolidine-1-sulfonic acid diethylamide 56302-27-3 C7H15N3O3S
    2-oxo-imidazolidine-1-sulfonic acid diethylamide
    —— (2S,3S)-2-amino-N-<(tert-butyloxy)carbonyl>-1,3-dihydroxy-1,2-O,N-isopropylidene-4-pentene 114301-34-7 C13H23NO4
    (2S,3S)-2-amino-N-<(tert-butyloxy)carbonyl>-1,3-dihydroxy-1,2-O,N-isopropylidene-4-pentene
    —— 2-Imidazolidinone, 1-[2-[(1-methylethyl)thio]ethyl]-4-phenyl- 89446-78-6 C14H20N2OS
    2-Imidazolidinone, 1-[2-[(1-methylethyl)thio]ethyl]-4-phenyl-
    —— 3-[1-(4-isopropyl-phenyl)-2,5-dioxo-imidazolidin-3-yl]-benzoic acid 651748-50-4 C19H18N2O4
    3-[1-(4-isopropyl-phenyl)-2,5-dioxo-imidazolidin-3-yl]-benzoic acid