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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
    —— 7a-butyl-tetrahydro-oxazolo[2,3-<i>b</i>]oxazole 51477-01-1 C9H17NO2
    7a-butyl-tetrahydro-oxazolo[2,3-<i>b</i>]oxazole
    —— 3-cyclohexyl-5-hydroxymethyloxazolidin-2-one 736999-95-4 C10H17NO3
    3-cyclohexyl-5-hydroxymethyloxazolidin-2-one
    —— [2,4-Dioxo-3-propyl-oxazolidin-(5Z)-ylidene]-phenyl-acetonitrile 54996-87-1 C14H12N2O3
    [2,4-Dioxo-3-propyl-oxazolidin-(5Z)-ylidene]-phenyl-acetonitrile
    —— 7-chloro-9-methyl-3,4-dihydro-2<i>H</i>-spiro[benzo[<i>b</i>]oxepine-5,4'-imidazolidine]-2',5'-dione 95494-24-9 C13H13ClN2O3
    7-chloro-9-methyl-3,4-dihydro-2<i>H</i>-spiro[benzo[<i>b</i>]oxepine-5,4'-imidazolidine]-2',5'-dione
    —— 3-acetyl-1-benzylideneamino-imidazolidine-2,4-dione 1749-91-3 C12H11N3O3
    3-acetyl-1-benzylideneamino-imidazolidine-2,4-dione
    —— 7,7,9,9-tetramethyl-3-phenyl-2-thioxo-1,3,8-triaza-spiro[4.5]decan-4-one 28093-28-9 C17H23N3OS
    7,7,9,9-tetramethyl-3-phenyl-2-thioxo-1,3,8-triaza-spiro[4.5]decan-4-one
    —— 4',4',5',5'-tetramethyl-octahydro-2λ<sup>5</sup>-spiro[benzo[1,3,2]oxazaphosphole-2,2'-[1,3,2]dioxaphospholane] 51675-64-0 C12H24NO3P
    4',4',5',5'-tetramethyl-octahydro-2λ<sup>5</sup>-spiro[benzo[1,3,2]oxazaphosphole-2,2'-[1,3,2]dioxaphospholane]
    —— 4-(1-tert-butyl-3-cyclohexyl-5,5-difluoro-2,6-dioxohexahydropyrimidin-4-yl)benzonitrile 1224468-06-7 C21H25F2N3O2
    4-(1-tert-butyl-3-cyclohexyl-5,5-difluoro-2,6-dioxohexahydropyrimidin-4-yl)benzonitrile
    —— 5-(2,1-Benzisothiazol-6-yl)-2,4-imidazolidinedione 108763-58-2 C10H7N3O2S
    5-(2,1-Benzisothiazol-6-yl)-2,4-imidazolidinedione
    —— (cis,trans)-4-[(1,1-dioxido-2,3-dihydro-4H-1,4-benzothiazin-4-yl)methyl]-N-[2,4-dioxo-7-(4-piperidinylcarbonyl)-1,3,7-triazaspiro[4.4]non-9-yl]benzamide 477582-68-6 C28H32N6O6S
    (cis,trans)-4-[(1,1-dioxido-2,3-dihydro-4H-1,4-benzothiazin-4-yl)methyl]-N-[2,4-dioxo-7-(4-piperidinylcarbonyl)-1,3,7-triazaspiro[4.4]non-9-yl]benzamide
    —— 3-<2-(4-nitrophenyl)ethyl>-5-spirocyclopentanylimidazolidine-2,4-dione 238427-79-7 C15H17N3O4
    3-<2-(4-nitrophenyl)ethyl>-5-spirocyclopentanylimidazolidine-2,4-dione
    —— 2,3-Dimethyl-5-<β,β-dicyanethyliden>rhodanin-sulfoniumbetain 5199-10-0 C9H7N3OS2
    2,3-Dimethyl-5-<β,β-dicyanethyliden>rhodanin-sulfoniumbetain
    —— (4R)-4-benzyl-3-{(2S,3R,4E,6E)-2,4,6-trimethyl-3-[(triethylsilyl)oxy]octa-4,6-dienoyl}-1,3-oxazolidin-2-one 1258290-56-0 C27H41NO4Si
    (4R)-4-benzyl-3-{(2S,3R,4E,6E)-2,4,6-trimethyl-3-[(triethylsilyl)oxy]octa-4,6-dienoyl}-1,3-oxazolidin-2-one
    —— 2-trifluoromethyl-4-[(4R,5S)-3,3-difluoro-4-hydroxy-5-methyl-2-oxopyrrolidin-1-yl]benzonitrile 1114545-72-0 C13H9F5N2O2
    2-trifluoromethyl-4-[(4R,5S)-3,3-difluoro-4-hydroxy-5-methyl-2-oxopyrrolidin-1-yl]benzonitrile
    —— 3-benzyl-8-thia-3-aza-bicyclo[3.2.1]octane-2,4-dione 16311-91-4 C13H13NO2S
    3-benzyl-8-thia-3-aza-bicyclo[3.2.1]octane-2,4-dione
    —— tert-butyl (4R,5RS)-5-(formylmethyl)-2,2,4-trimethyl-3-oxazolidinecarboxylate 137793-60-3 C13H23NO4
    tert-butyl (4R,5RS)-5-(formylmethyl)-2,2,4-trimethyl-3-oxazolidinecarboxylate
    —— 5-(ethoxymethylene)-3-(furan-2-ylmethyl)-2-thioxothiazolidin-4-one 1071638-44-2 C11H11NO3S2
    5-(ethoxymethylene)-3-(furan-2-ylmethyl)-2-thioxothiazolidin-4-one
    —— 1,3-Bis-<5-aethyl-5-methylhydantoin-3-yl>-2-propanol 39825-98-4 C15H24N4O5
    1,3-Bis-<5-aethyl-5-methylhydantoin-3-yl>-2-propanol
    —— 1,3-dichloro-5-(4-methylphenyl)-5-phenylhydantoin 1119155-00-8 C16H12Cl2N2O2
    1,3-dichloro-5-(4-methylphenyl)-5-phenylhydantoin
    —— N-(4-Acetylphenyl)-N'-(m-chlorphenyl)-2,4,5-triketoimidazolidin 30593-06-7 C17H11ClN2O4
    N-(4-Acetylphenyl)-N'-(m-chlorphenyl)-2,4,5-triketoimidazolidin
    —— (4S,5R)-4-(cyclohexylmethyl)-5-[(2R)-2-methyl-3-[(2-methylpropan-2-yl)oxy]propyl]-1,3-oxazolidin-2-one 126027-86-9 C18H33NO3
    (4S,5R)-4-(cyclohexylmethyl)-5-[(2R)-2-methyl-3-[(2-methylpropan-2-yl)oxy]propyl]-1,3-oxazolidin-2-one
    —— 4-[3-(3,5-bis-(methanesulfonyl)benzyl)-4,4-dimethyl-2,5-dioxoimidazolidin-1-yl]-2-trifluoromethylbenzonitrile 1179905-81-7 C22H20F3N3O6S2
    4-[3-(3,5-bis-(methanesulfonyl)benzyl)-4,4-dimethyl-2,5-dioxoimidazolidin-1-yl]-2-trifluoromethylbenzonitrile
    —— 1,1'-Diphenyl-3,3'-(diphenylmethan-4,4'-diyl)-bis-(imidazolidin-2,4-dion) 18657-65-3 C31H24N4O4
    1,1'-Diphenyl-3,3'-(diphenylmethan-4,4'-diyl)-bis-(imidazolidin-2,4-dion)
    —— 3t-(2,3-dimethoxy-phenyl)-2-phenyl-isoxazolidine-4r,5c-dicarboxylic acid diethyl ester 62047-83-0 C23H27NO7
    3t-(2,3-dimethoxy-phenyl)-2-phenyl-isoxazolidine-4r,5c-dicarboxylic acid diethyl ester
    —— N-ethyl-4-methyl-2-oxo-5-(2-phenylethyl)-1,3-oxazolidine-3-carboxamide 511293-62-2 C15H20N2O3
    N-ethyl-4-methyl-2-oxo-5-(2-phenylethyl)-1,3-oxazolidine-3-carboxamide
    —— 1-(4-chloro-3-methyl-phenyl)-4,5-dihydroxy-3-methyl-imidazolidin-2-one 28998-79-0 C11H13ClN2O3
    1-(4-chloro-3-methyl-phenyl)-4,5-dihydroxy-3-methyl-imidazolidin-2-one
    —— 1-(4-ethoxycarbonylamidino-phenyl)-3-[4-(2-ethoxycarbonyl-ethyl)-phenyl]-imidazolidin-2-one 144655-11-8 C24H28N4O5
    1-(4-ethoxycarbonylamidino-phenyl)-3-[4-(2-ethoxycarbonyl-ethyl)-phenyl]-imidazolidin-2-one
    —— 1-Butyl-3,4,4-trimethyl-5-methylen-imidazolidin-2-on 91211-47-1 C11H20N2O
    1-Butyl-3,4,4-trimethyl-5-methylen-imidazolidin-2-on
    —— 8-(2-hydroxy-ethyl)-7,7,9,9-tetramethyl-1,3,8-triaza-spiro[4.5]decane-2,4-dione 52636-72-3 C13H23N3O3
    8-(2-hydroxy-ethyl)-7,7,9,9-tetramethyl-1,3,8-triaza-spiro[4.5]decane-2,4-dione
    —— (R)-3-Ethyl-1-oxa-4-aza-spiro[4.5]decane 77299-73-1 C10H19NO
    (R)-3-Ethyl-1-oxa-4-aza-spiro[4.5]decane
    —— 3-[(E)-3-methyl-2-phenethylbuta-1,3-dienyl]oxazolidin-2-one 1134172-65-8 C16H19NO2
    3-[(E)-3-methyl-2-phenethylbuta-1,3-dienyl]oxazolidin-2-one
    —— 5-butylcarbamoyloxy-3-methyl-1-phenyl-imidazolidine-2,4-dione 56402-64-3 C15H19N3O4
    5-butylcarbamoyloxy-3-methyl-1-phenyl-imidazolidine-2,4-dione
    —— Herbisiol 37468-37-4 C15H19ClN2O2
    Herbisiol
    —— 1:1 Salt of nitrofurantoin and 4-dimethylaminopyridine 1443274-88-1 C7H10N2*C8H6N4O5
    1:1 Salt of nitrofurantoin and 4-dimethylaminopyridine
    —— 5-(3-methoxyphenyl)-5-methyl-3-(4-(4-propyl-1,1-bis(trifluoromethyl)-1,3-dihydroisobenzofuran-5-yloxy)butyl)imidazolidine-2,4-dione 1189172-08-4 C28H30F6N2O5
    5-(3-methoxyphenyl)-5-methyl-3-(4-(4-propyl-1,1-bis(trifluoromethyl)-1,3-dihydroisobenzofuran-5-yloxy)butyl)imidazolidine-2,4-dione
    —— 1-ethyl-3-phenyl-imidazolidine-2,4-dione 117541-81-8 C11H12N2O2
    1-ethyl-3-phenyl-imidazolidine-2,4-dione
    —— 1-(3-chloro-phenyl)-3-methyl-4,5-bis-trifluoromethylimino-imidazolidin-2-one 59401-96-6 C12H7ClF6N4O
    1-(3-chloro-phenyl)-3-methyl-4,5-bis-trifluoromethylimino-imidazolidin-2-one
    —— 1-methyl-3-<i>m</i>-tolyl-imidazolidine-2,4-dione 83996-85-4 C11H12N2O2
    1-methyl-3-<i>m</i>-tolyl-imidazolidine-2,4-dione
    —— 5-(4-(diethylamino)phenyl)-5-methyl-3-(4-(2-oxo-6,8-dipropyl-4-(trifluoromethyl)-2H-chromen-7-yloxy)butyl)imidazolidin-2,4-dione 1186116-22-2 C34H42F3N3O5
    5-(4-(diethylamino)phenyl)-5-methyl-3-(4-(2-oxo-6,8-dipropyl-4-(trifluoromethyl)-2H-chromen-7-yloxy)butyl)imidazolidin-2,4-dione
    —— 3,3'-bis((S)-4-phenzyl-2-oxazolidinon-3-yl)methane 1642133-71-8 C19H18N2O4
    3,3'-bis((S)-4-phenzyl-2-oxazolidinon-3-yl)methane
    —— 2-Oxo-3,5-dicyclohexyl-tetrahydro-1,3,5-thiadiazin 92790-16-4 C15H26N2OS
    2-Oxo-3,5-dicyclohexyl-tetrahydro-1,3,5-thiadiazin
    —— (S)-tert-butyl(1,4-dimethyl-6-oxo-4-(thiophen-2-yl)tetrahydropyrimidin-2(1H)-ylidene)carbamate 1416368-12-1 C15H21N3O3S
    (S)-tert-butyl(1,4-dimethyl-6-oxo-4-(thiophen-2-yl)tetrahydropyrimidin-2(1H)-ylidene)carbamate
    —— (4S,5S)-5-((Z)-2-Butylcarbamoyl-3-methyl-but-1-enyl)-4-cyclohexylmethyl-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester 141258-90-4 C27H48N2O4
    (4S,5S)-5-((Z)-2-Butylcarbamoyl-3-methyl-but-1-enyl)-4-cyclohexylmethyl-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester
    —— (Z)-3-(4-fluorophenyl)-5-(3-ethoxy-4-hydroxybenzylidene)imidazolidine-2,4-dione 1198160-01-8 C18H15FN2O4
    (Z)-3-(4-fluorophenyl)-5-(3-ethoxy-4-hydroxybenzylidene)imidazolidine-2,4-dione
    —— tert-butyl (4R,5S)-5-acetoxy-2,2-dimethyl-4-[(Z)-propenyl]thiazolidine-3-carboxylate 1333434-13-1 C15H25NO4S
    tert-butyl (4R,5S)-5-acetoxy-2,2-dimethyl-4-[(Z)-propenyl]thiazolidine-3-carboxylate
    —— 2-(8-Methoxy-4,8-dimethylnonyl)-2,4,4-trimethyloxazolidine 108343-14-2 C18H37NO2
    2-(8-Methoxy-4,8-dimethylnonyl)-2,4,4-trimethyloxazolidine
    —— 3-benzyl-4-iodo-3aα,4β,5,6,7,7aα-hexahydrobenzoxazolin-2-one 93474-84-1 C14H16INO2
    3-benzyl-4-iodo-3aα,4β,5,6,7,7aα-hexahydrobenzoxazolin-2-one
    —— Decahydro-indeno[7a,1-d][1,3]oxazine 79220-50-1 C11H19NO
    Decahydro-indeno[7a,1-d][1,3]oxazine
    —— erythro-3-(3-hydroxy-2-methyl-5-phenylpentanoyl)thiazolidine-2-thione 85260-56-6 C15H19NO2S2
    erythro-3-(3-hydroxy-2-methyl-5-phenylpentanoyl)thiazolidine-2-thione
    —— 1191076-52-4 C14H14N4O2