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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
    —— diethyl 4,4'-(2-oxodihydropyrimidine-1,3(2H,4H)-diyl)dibenzoate 946123-60-0 C22H24N2O5
    diethyl 4,4'-(2-oxodihydropyrimidine-1,3(2H,4H)-diyl)dibenzoate
    —— (5Z,5'Z)-3,3'-(1,3-phenylenebis(methylene))bis(5-(furan-2-ylmethylene)-2-thioxothiazolidin-4-one) 1384879-32-6 C24H16N2O4S4
    (5Z,5'Z)-3,3'-(1,3-phenylenebis(methylene))bis(5-(furan-2-ylmethylene)-2-thioxothiazolidin-4-one)
    —— tert-butyl 3-oxo-2-[3-(trifluoromethyl)phenyl]hexahydroimidazo[1,5-a]pyrazine-7(1H)-carboxylate 1002338-98-8 C18H22F3N3O3
    tert-butyl 3-oxo-2-[3-(trifluoromethyl)phenyl]hexahydroimidazo[1,5-a]pyrazine-7(1H)-carboxylate
    —— 1-(4,4-Dimethyl-2-oxo-1,3-oxazolidin-3-yl)-2-fluoro-4-phenylbutane-1,3-dione 1215291-58-9 C15H16FNO4
    1-(4,4-Dimethyl-2-oxo-1,3-oxazolidin-3-yl)-2-fluoro-4-phenylbutane-1,3-dione
    —— (4S)-2,2-dimethyl-4-(2-methylsulfanylethyl)-1,3-oxazolidine 1195780-21-2 C8H17NOS
    (4S)-2,2-dimethyl-4-(2-methylsulfanylethyl)-1,3-oxazolidine
    —— 1-(4-ethylphenyl)-3-(4,4-diethyl-2,5-dioxoimidazolidin-1-yl)urea 1434716-49-0 C16H22N4O3
    1-(4-ethylphenyl)-3-(4,4-diethyl-2,5-dioxoimidazolidin-1-yl)urea
    —— (4S)-4-benzyl-3-[(2R)-2-methylheptanoyl]oxazolidin-2-one 1360743-40-3 C18H25NO3
    (4S)-4-benzyl-3-[(2R)-2-methylheptanoyl]oxazolidin-2-one
    —— (R)-2-((S)-1-Acetoxy-2-methyl-propyl)-thiazolidine-3-carboxylic acid tert-butyl ester 851292-57-4 C14H25NO4S
    (R)-2-((S)-1-Acetoxy-2-methyl-propyl)-thiazolidine-3-carboxylic acid tert-butyl ester
    —— (4S,5R)-methyl 1-(diphenylphosphinoyl)-5-(4-fluorophenyl)-4,5-dimethyl-2-thioxoimidazolidine-4-carboxylate 1309465-12-0 C25H24FN2O3PS
    (4S,5R)-methyl 1-(diphenylphosphinoyl)-5-(4-fluorophenyl)-4,5-dimethyl-2-thioxoimidazolidine-4-carboxylate
    —— (S)-4-benzyl-3-((2S,3R,4S,5R)-3,5-dihydroxy-2,4-dimethyloct-6-ynoyl)oxazolidin-2-one 1439376-72-3 C20H25NO5
    (S)-4-benzyl-3-((2S,3R,4S,5R)-3,5-dihydroxy-2,4-dimethyloct-6-ynoyl)oxazolidin-2-one
    —— 3-benzenesulfonyl-5-phenyl-5-(propane-1-sulfonylmethyl)-imidazolidine-2,4-dione 66501-54-0 C19H20N2O6S2
    3-benzenesulfonyl-5-phenyl-5-(propane-1-sulfonylmethyl)-imidazolidine-2,4-dione
    —— 4-isopropyl-2-oxo-N-phenyloxazolidine-3-carbothioamide 1256137-91-3 C13H16N2O2S
    4-isopropyl-2-oxo-N-phenyloxazolidine-3-carbothioamide
    —— 2-ethyl-4,4-dimethyl-3-nitroso-oxazolidine 37014-42-9 C7H14N2O2
    2-ethyl-4,4-dimethyl-3-nitroso-oxazolidine
    —— methyl 4-(3-(3-tert-butylphenyl)-2-oxoimidazolidin-1-yl)benzoate 950981-37-0 C21H24N2O3
    methyl 4-(3-(3-tert-butylphenyl)-2-oxoimidazolidin-1-yl)benzoate
    —— 1391467-52-9 C11H18BrNO2
    —— 1-(3-chloro-4-fluorophenyl)-4-(4-hydroxyphenyl)-3-propylimidazolidine-2,5-dione 959690-16-5 C18H16ClFN2O3
    1-(3-chloro-4-fluorophenyl)-4-(4-hydroxyphenyl)-3-propylimidazolidine-2,5-dione
    —— 2-Oxoimidazolidin-1-carbodithiosaeure 71408-24-7 C4H6N2OS2
    2-Oxoimidazolidin-1-carbodithiosaeure
    —— (Z)-5-benzylidene-1,3-bis(2-methylphenyl)imidazoline-2,4-dione 24707-11-7 C24H20N2O2
    (Z)-5-benzylidene-1,3-bis(2-methylphenyl)imidazoline-2,4-dione
    —— 9b-(p-Chlorphenyl-)1,2,3,9b-tetrahydro-5H-imidazo<2,1-a>isoindol-5-on-<7,8-<sup>3</sup>H2> 61539-43-3 C16H13ClN2O
    9b-(p-Chlorphenyl-)1,2,3,9b-tetrahydro-5H-imidazo<2,1-a>isoindol-5-on-<7,8-<sup>3</sup>H2>
    —— 4-[2,5-dioxo-4-ethyl-4-(4-hydroxyphenyl)-3-methylimidazolidin-1-yl]-2-trifluoromethylbenzonitrile 959692-18-3 C20H16F3N3O3
    4-[2,5-dioxo-4-ethyl-4-(4-hydroxyphenyl)-3-methylimidazolidin-1-yl]-2-trifluoromethylbenzonitrile
    —— N-[4-(4,4-dimethyl-2,5-dioxo-3-{9-[(4,4,5,5,5-pentafluoropentyl)sulphanyl]nonyl}imidazolidin-1-yl)-2-(trifluoromethyl)phenyl]-N2,N2-dimethylglycinamide 1252643-46-1 C30H42F8N4O3S
    N-[4-(4,4-dimethyl-2,5-dioxo-3-{9-[(4,4,5,5,5-pentafluoropentyl)sulphanyl]nonyl}imidazolidin-1-yl)-2-(trifluoromethyl)phenyl]-N2,N2-dimethylglycinamide
    —— 5-(3-nitro-phenyl)-5-(4-nitro-phenyl)-imidazolidine-2,4-dione 58061-74-8 C15H10N4O6
    5-(3-nitro-phenyl)-5-(4-nitro-phenyl)-imidazolidine-2,4-dione
    —— 467443-35-2 C15H16N2O6
    —— 2-[4-(methylthio)phenyl]hexahydroimidazo[1,5-a]pyrazin-3(2H)-one hydrochloride 1002338-59-1 C13H17N3OS*ClH
    2-[4-(methylthio)phenyl]hexahydroimidazo[1,5-a]pyrazin-3(2H)-one hydrochloride
    —— 2-ethyl-2-pentyl-thiazolidine 770-76-3 C10H21NS
    2-ethyl-2-pentyl-thiazolidine
    —— 6-[2-(3-butoxy-phenyl)-5-oxo-pyrazolidin-1-yl]-hexanoic acid 58773-06-1 C19H28N2O4
    6-[2-(3-butoxy-phenyl)-5-oxo-pyrazolidin-1-yl]-hexanoic acid
    —— N-Methyl-N'-isopropyl-3,7-diaza-bicyclo<3.3.1>nonan-9-spiro-5'-hydantoin 68108-13-4 C13H22N4O2
    N-Methyl-N'-isopropyl-3,7-diaza-bicyclo<3.3.1>nonan-9-spiro-5'-hydantoin
    —— (E)-(R)-5-Bromo-3-hydroxy-1-((S)-4-isopropyl-2-thioxo-thiazolidin-3-yl)-hex-4-en-1-one 218782-63-9 C12H18BrNO2S2
    (E)-(R)-5-Bromo-3-hydroxy-1-((S)-4-isopropyl-2-thioxo-thiazolidin-3-yl)-hex-4-en-1-one
    —— 1-Allyl-3-methyl-5-phenyl-hydantoin 93187-12-3 C13H14N2O2
    1-Allyl-3-methyl-5-phenyl-hydantoin
    —— 1568949-79-0 C36H63NO6Si2
    —— (3S,5R)-(+/-)-N-tert-butoxycarbonyl-3-(methoxycarbonylmethyl)-5-(4-nitrophenyl)isoxazolidine 1392303-08-0 C17H22N2O7
    (3S,5R)-(+/-)-N-tert-butoxycarbonyl-3-(methoxycarbonylmethyl)-5-(4-nitrophenyl)isoxazolidine
    —— (ClO4)2(3'-hydroxybenzo{1',2'-b}-1,4-diazabicyclo{2.2.2}octene)2copper(II) 125895-09-2 C20H24Cl2CuN4O10
    (ClO4)2(3'-hydroxybenzo{1',2'-b}-1,4-diazabicyclo{2.2.2}octene)2copper(II)
    —— 7-benzyloxy-3,4-dihydro-2H-quinoline-1-carboxylic acid benzyl ester-4-spiro-5'-imidazolidine-2',4'-dione 620598-05-2 C26H23N3O5
    7-benzyloxy-3,4-dihydro-2H-quinoline-1-carboxylic acid benzyl ester-4-spiro-5'-imidazolidine-2',4'-dione
    —— 3-ethyl-4-[2-(3-ethyl-thiazolidin-2-ylidene)-ethylidene]-2-thioxo-thiazolidin-5-one 6913-33-3 C12H16N2OS3
    3-ethyl-4-[2-(3-ethyl-thiazolidin-2-ylidene)-ethylidene]-2-thioxo-thiazolidin-5-one
    —— (4S,5R)-3-(3,3-Dimethyl-butyryl)-4-methyl-5-phenyl-oxazolidin-2-one 141022-83-5 C16H21NO3
    (4S,5R)-3-(3,3-Dimethyl-butyryl)-4-methyl-5-phenyl-oxazolidin-2-one
    —— (S)-4-benzyl-3-((R)-3-(tert-butyldimethylsilyloxy)-4-methylpentanoyl)oxazolidin-2-one 1166870-56-9 C22H35NO4Si
    (S)-4-benzyl-3-((R)-3-(tert-butyldimethylsilyloxy)-4-methylpentanoyl)oxazolidin-2-one
    —— 3-but-2-enylideneamino-2-oxo-imidazolidine-1-carbonyl chloride 67692-85-7 C8H10ClN3O2
    3-but-2-enylideneamino-2-oxo-imidazolidine-1-carbonyl chloride
    —— 5-ethylselanylethynyl-2,3-diphenyl-isoxazolidine 4872-61-1 C19H19NOSe
    5-ethylselanylethynyl-2,3-diphenyl-isoxazolidine
    —— (5R)-5-[2-[4-(4-ethylpiperazine-1-carbonyl)phenyl]ethynyl]-5-[(5-methoxy-3-oxo-1H-isoindol-2-yl)methyl]imidazolidine-2,4-dione 1226987-36-5 C28H29N5O5
    (5R)-5-[2-[4-(4-ethylpiperazine-1-carbonyl)phenyl]ethynyl]-5-[(5-methoxy-3-oxo-1H-isoindol-2-yl)methyl]imidazolidine-2,4-dione
    —— 5-methylselanylethynyl-2,3-diphenyl-isoxazolidine 4891-92-3 C18H17NOSe
    5-methylselanylethynyl-2,3-diphenyl-isoxazolidine
    —— 1-(4-methyl-pyridin-3-yl)-3-m-tolyl-imidazolidin-2-one 1260006-15-2 C16H17N3O
    1-(4-methyl-pyridin-3-yl)-3-m-tolyl-imidazolidin-2-one
    —— 3-methoxy-5-(8-oxo-6-thioxo-5-(p-tolyl)-5,7-diazaspiro[3.4]octan-7-yl)picolinonitrile 1332389-36-2 C20H18N4O2S
    3-methoxy-5-(8-oxo-6-thioxo-5-(p-tolyl)-5,7-diazaspiro[3.4]octan-7-yl)picolinonitrile
    —— (5S,6S,7S,7aS)-6,7-dihydroxy-5-undecyltetrahydropyrrolo[1,2-c]oxazol-3(1H)-one 1268338-73-3 C17H31NO4
    (5S,6S,7S,7aS)-6,7-dihydroxy-5-undecyltetrahydropyrrolo[1,2-c]oxazol-3(1H)-one
    —— 3-(5-ethoxy-3-methyl-3H-thiazol-2-ylidene)-1,1,1,5,5,5-hexafluoropentane-2,4-dione 1017252-32-2 C11H9F6NO3S
    3-(5-ethoxy-3-methyl-3H-thiazol-2-ylidene)-1,1,1,5,5,5-hexafluoropentane-2,4-dione
    —— 4-[2',3'-dihydro-2,5-dioxo-5'-hydroxy-3-methylspiro(imidazolidin-4,1'(1H)inden)-1-yl]-2-trifluoromethylbenzonitrile 959692-15-0 C20H14F3N3O3
    4-[2',3'-dihydro-2,5-dioxo-5'-hydroxy-3-methylspiro(imidazolidin-4,1'(1H)inden)-1-yl]-2-trifluoromethylbenzonitrile
    —— 5-morpholinomethyl-3-phenylimidazolidine-2,4-dione hydrochloride 1135323-14-6 C14H17N3O3*ClH
    5-morpholinomethyl-3-phenylimidazolidine-2,4-dione hydrochloride
    —— (R)-4-benzyl-3-{3-[(iodomethyl)dimethylsilyl]propanoyl}-1,3-oxazolidin-2-one 770738-36-8 C16H22INO3Si
    (R)-4-benzyl-3-{3-[(iodomethyl)dimethylsilyl]propanoyl}-1,3-oxazolidin-2-one
    —— 5,5-bis-(4-tritio-phenyl)-imidazolidine-2,4-dione 58132-32-4 C15H12N2O2
    5,5-bis-(4-tritio-phenyl)-imidazolidine-2,4-dione
    —— (3SR,4SR,5RS)-2,5-dimethyl-3-phenyl-4-(phenylsulfonyl)isoxazolidine 81650-81-9 C17H19NO3S
    (3SR,4SR,5RS)-2,5-dimethyl-3-phenyl-4-(phenylsulfonyl)isoxazolidine
    —— 4-methyl-4-ethyl-5-(2,3-dimethyl-2,3-dihydroxy-1-pentylidene)-2-thiazolidinethione 105364-18-9 C13H23NO2S2
    4-methyl-4-ethyl-5-(2,3-dimethyl-2,3-dihydroxy-1-pentylidene)-2-thiazolidinethione