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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
    —— 3-Ethyl-5-<2-(3-ethyl-4,5,6,7-tetrahydro-Benzoxazolyliden-(2))-ethyliden>-rhoda-nin 101586-72-5 C16H20N2O2S2
    3-Ethyl-5-<2-(3-ethyl-4,5,6,7-tetrahydro-Benzoxazolyliden-(2))-ethyliden>-rhoda-nin
    —— N-[2-(2-Oxo-imidazolidin-1-yl)-ethyl]-formamide 14967-29-4 C6H11N3O2
    N-[2-(2-Oxo-imidazolidin-1-yl)-ethyl]-formamide
    —— 5-ethyl-5-(3,4,5-trimethoxy-phenyl)-imidazolidine-2,4-dione 27111-48-4 C14H18N2O5
    5-ethyl-5-(3,4,5-trimethoxy-phenyl)-imidazolidine-2,4-dione
    —— (+)-4-((7R)-3-(6-cyano-5-(trifluoromethyl)pyridin-3-yl)-7-methyl-4-oxo-2-thioxo-1,3-diazaspiro[4.5]decan-1-yl)-2-fluoro-N-methylbenzamide 1608486-10-7 C24H21F4N5O2S
    (+)-4-((7R)-3-(6-cyano-5-(trifluoromethyl)pyridin-3-yl)-7-methyl-4-oxo-2-thioxo-1,3-diazaspiro[4.5]decan-1-yl)-2-fluoro-N-methylbenzamide
    —— 2-Cyanimino-4-ethyl-5-methyl-oxazolidin 50410-28-1 C7H11N3O
    2-Cyanimino-4-ethyl-5-methyl-oxazolidin
    —— 3-Anilinomethyl-5,5-pentamethylen-hydantoin 894-25-7 C15H19N3O2
    3-Anilinomethyl-5,5-pentamethylen-hydantoin
    —— β-D-mannopyrano<1,2-d>oxazolidin-2-one 134107-86-1 C7H11NO6
    β-D-mannopyrano<1,2-d>oxazolidin-2-one
    —— 1,7,7,8,9,9,1',7',7',8',9',9'-dodecamethyl-3,3'-(3-oxa-pentane-1,5-diyl)-bis-1,3,8-triaza-spiro[4.5]decane-2,4-dione 40075-63-6 C30H52N6O5
    1,7,7,8,9,9,1',7',7',8',9',9'-dodecamethyl-3,3'-(3-oxa-pentane-1,5-diyl)-bis-1,3,8-triaza-spiro[4.5]decane-2,4-dione
    —— 1452523-51-1 C10H21NOS
    —— 1-Phenyl-3-(p-nitro-benzoyl)-imidazolidinon-(2) 13275-09-7 C16H13N3O4
    1-Phenyl-3-(p-nitro-benzoyl)-imidazolidinon-(2)
    —— 2.4-Dioxo-5-methyl-5-<1-(2-methoxy-phenoxy)-ethyl>-imidazolidin 6834-80-6 C13H16N2O4
    2.4-Dioxo-5-methyl-5-<1-(2-methoxy-phenoxy)-ethyl>-imidazolidin
    —— 5-(3,4-Methylendioxy-phenyl)-5-(4-methoxy-phenyl)-hydantoin 18227-39-9 C17H14N2O5
    5-(3,4-Methylendioxy-phenyl)-5-(4-methoxy-phenyl)-hydantoin
    —— 5-allyl-5-ethyl-[1,3]oxazinan-2-one 18397-84-7 C9H15NO2
    5-allyl-5-ethyl-[1,3]oxazinan-2-one
    —— (Z)-5-(3-ethoxy-4-hydroxybenzylidene)imidazolidine-2,4-dione 1312438-15-5 C12H12N2O4
    (Z)-5-(3-ethoxy-4-hydroxybenzylidene)imidazolidine-2,4-dione
    —— (4R)-4-benzyl-3-[(2R)-2-cyclopentyl-2-phenylpropanoyl]-1,3-oxazolidin-2-one 913252-77-4 C24H27NO3
    (4R)-4-benzyl-3-[(2R)-2-cyclopentyl-2-phenylpropanoyl]-1,3-oxazolidin-2-one
    —— 1,3-bis[2,6-diethylphenyl]-4-tert-butyl-4,5-dihydroimidazolinium chloride 1448990-95-1 C27H39N2*Cl
    1,3-bis[2,6-diethylphenyl]-4-tert-butyl-4,5-dihydroimidazolinium chloride
    —— (S)-4-[(R)-1-hydroxy-2-(3-isopropylbenzylamino)ethyl]-15-methyl-3,15-diazatricyclo[14.3.1.1*6,10*]henicosa-1(20),6,8,10(21),16,18-hexaen-2-one 900798-12-1 C32H41N3O2
    (S)-4-[(R)-1-hydroxy-2-(3-isopropylbenzylamino)ethyl]-15-methyl-3,15-diazatricyclo[14.3.1.1*6,10*]henicosa-1(20),6,8,10(21),16,18-hexaen-2-one
    —— (4R,5R)-4-[2-(chloromethyl)prop-2-enyl]-5-methyl-1,3-oxazolidin-2-one 205437-24-7 C8H12ClNO2
    (4R,5R)-4-[2-(chloromethyl)prop-2-enyl]-5-methyl-1,3-oxazolidin-2-one
    —— 5-methyl-5-(4-oxopentan-2-yl)-3-phenyl-2-thioxothiazolidin-4-one 1372687-99-4 C15H17NO2S2
    5-methyl-5-(4-oxopentan-2-yl)-3-phenyl-2-thioxothiazolidin-4-one
    —— 3-{4-[(2-chloro-ethyl)-ethyl-amino]-but-2-ynyl}-5,5-diphenyl-imidazolidine-2,4-dione 1904-56-9 C23H24ClN3O2
    3-{4-[(2-chloro-ethyl)-ethyl-amino]-but-2-ynyl}-5,5-diphenyl-imidazolidine-2,4-dione
    —— methyl N-benzyl-N-[2-[(1'-methyl-2',4'-dioxospiro[1,3-dihydroindene-2,5'-imidazolidine]-5-yl)amino]-2-oxoethyl]carbamate 1072446-55-9 C23H24N4O5
    methyl N-benzyl-N-[2-[(1'-methyl-2',4'-dioxospiro[1,3-dihydroindene-2,5'-imidazolidine]-5-yl)amino]-2-oxoethyl]carbamate
    —— N-Benzyl-N'-valeryl-parabansaeure 3323-87-3 C15H16N2O4
    N-Benzyl-N'-valeryl-parabansaeure
    —— 2-hydroxy-N-(4,6,6-trimethyl-2-oxo-1H-pyrimidin-3-yl)benzamide 79696-28-9 C14H17N3O3
    2-hydroxy-N-(4,6,6-trimethyl-2-oxo-1H-pyrimidin-3-yl)benzamide
    —— (1S.7aS)-tetrahydro-1-methyl-1-<2-(trimethylsilyl)-4(R)-methyl-2-(Z)-octenyl>-1H,3H-pyrrolo<1,2-c>oxazol-3-one 77733-70-1 C19H35NO2Si
    (1S.7aS)-tetrahydro-1-methyl-1-<2-(trimethylsilyl)-4(R)-methyl-2-(Z)-octenyl>-1H,3H-pyrrolo<1,2-c>oxazol-3-one
    —— tert-butyl (R)-2,2-dimethyl-5-((S)-2-methyl-3-(pivaloyloxy)propyl)oxazolidine-3-carboxylate 944450-42-4 C19H35NO5
    tert-butyl (R)-2,2-dimethyl-5-((S)-2-methyl-3-(pivaloyloxy)propyl)oxazolidine-3-carboxylate
    —— 1,2-Diacetyl-3-ethyl-4-methyl-pyrazolidin 5203-96-3 C10H18N2O2
    1,2-Diacetyl-3-ethyl-4-methyl-pyrazolidin
    —— 2-(2,5-diphenyl-isoxazolidin-3-yl)-1<i>H</i>-benzoimidazole 21631-79-8 C22H19N3O
    2-(2,5-diphenyl-isoxazolidin-3-yl)-1<i>H</i>-benzoimidazole
    —— 1339165-94-4 C22H32N10O2
    —— 3-cyclohexyl-5-methoxy-imidazolidine-2,4-dione 100823-83-4 C10H16N2O3
    3-cyclohexyl-5-methoxy-imidazolidine-2,4-dione
    —— 2-[5-(3,5-difluorophenyl)-3-ethyl-5-methyl-2,4-dioxoimidazolidin-1-yl]-N-[(2R)-2'-oxo-1,1',2',3-tetrahydrospiro[indene-2,3'-pyrrolo[2,3-b]pyridin]-5-yl]acetamide 1059185-34-0 C29H25F2N5O4
    2-[5-(3,5-difluorophenyl)-3-ethyl-5-methyl-2,4-dioxoimidazolidin-1-yl]-N-[(2R)-2'-oxo-1,1',2',3-tetrahydrospiro[indene-2,3'-pyrrolo[2,3-b]pyridin]-5-yl]acetamide
    —— 5-(dimethylamino-methylene)-3-methyl-2-thioxo-thiazolidin-4-one 10505-34-7 C7H10N2OS2
    5-(dimethylamino-methylene)-3-methyl-2-thioxo-thiazolidin-4-one
    —— N-(1-Isopropyloxy-ethyl)-N,N'-ethylen-harnstoff 90152-44-6 C8H16N2O2
    N-(1-Isopropyloxy-ethyl)-N,N'-ethylen-harnstoff
    —— 5-[(Z)-(1-benzyl-2,5-dioxoimidazolidin-4-ylidene)methyl]-2-hydroxybenzoic acid 941299-76-9 C18H14N2O5
    5-[(Z)-(1-benzyl-2,5-dioxoimidazolidin-4-ylidene)methyl]-2-hydroxybenzoic acid
    —— 3,3'-bis-(2-chloro-ethyl)-1,1'-<i>p</i>-phenylene-bis-imidazolidin-2-one 3363-59-5 C16H20Cl2N4O2
    3,3'-bis-(2-chloro-ethyl)-1,1'-<i>p</i>-phenylene-bis-imidazolidin-2-one
    —— Ditert-butyl 8-[ethyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]-2,4-dioxo-1,3-diazaspiro[4.5]decane-1,3-dicarboxylate 192373-15-2 C25H41N3O8
    Ditert-butyl 8-[ethyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]-2,4-dioxo-1,3-diazaspiro[4.5]decane-1,3-dicarboxylate
    —— 4-(1-ethyl-1-hydroxy-propyl)-oxazolidin-2-one 62941-65-5 C8H15NO3
    4-(1-ethyl-1-hydroxy-propyl)-oxazolidin-2-one
    —— 3-(2-hydroxy-2-phenyl-ethyl)-thiazolidin-2-one 20405-97-4 C11H13NO2S
    3-(2-hydroxy-2-phenyl-ethyl)-thiazolidin-2-one
    —— (S)-3-(3-(2-chlorophenyl)propanoyl)-4-isopropyl-5,5-dimethyloxazolidin-2-one 1615694-07-9 C17H22ClNO3
    (S)-3-(3-(2-chlorophenyl)propanoyl)-4-isopropyl-5,5-dimethyloxazolidin-2-one
    —— 2-(2,4-dichlorophenoxy)-N-(4,6,6-trimethyl-2-oxo-1H-pyrimidin-3-yl)acetamide 79696-33-6 C15H17Cl2N3O3
    2-(2,4-dichlorophenoxy)-N-(4,6,6-trimethyl-2-oxo-1H-pyrimidin-3-yl)acetamide
    —— 5,5'-(Thiodimethylene)bis(3-phenyl-2-thiohydantoin) 22131-39-1 C20H18N4O2S3
    5,5'-(Thiodimethylene)bis(3-phenyl-2-thiohydantoin)
    —— sodium (4-methyl-2-oxooxazolidin-4-yl)methanesulfonate 1310065-18-9 C5H8NO5S*Na
    sodium (4-methyl-2-oxooxazolidin-4-yl)methanesulfonate
    —— 5-methyl-5-(4-(1-(phenylsulfonyl)cyclopropoxy)phenyl)imidazolidine-2,4-dione 1198167-25-7 C19H18N2O5S
    5-methyl-5-(4-(1-(phenylsulfonyl)cyclopropoxy)phenyl)imidazolidine-2,4-dione
    —— 1647060-92-1 C18H23NO3
    —— (4S,5S)-4-Allyl-5-hydroxymethyl-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester 540770-26-1 C14H25NO4
    (4S,5S)-4-Allyl-5-hydroxymethyl-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester
    —— (4S,5R)-4-cyclohexylmethyl-5-<(1R)-2-acetoxy-1-iodoethyl>oxazolidin-2-one 166272-36-2 C14H22INO4
    (4S,5R)-4-cyclohexylmethyl-5-<(1R)-2-acetoxy-1-iodoethyl>oxazolidin-2-one
    —— 1'-[2-(difluoromethoxy)benzyl]-8-[(3-bromophenyl)sulfonyl]-2'H,5'H-spiro[8-azabicyclo[3.2.1]octane-3,4'-imidazolidine]-2',5'-dione 1610952-14-1 C23H22BrF2N3O5S
    1'-[2-(difluoromethoxy)benzyl]-8-[(3-bromophenyl)sulfonyl]-2'H,5'H-spiro[8-azabicyclo[3.2.1]octane-3,4'-imidazolidine]-2',5'-dione
    —— 3-Ethyl-2,4,5-trioxo-imidazolidine-1-carboxylic acid 2-chloro-phenyl ester 40407-36-1 C12H9ClN2O5
    3-Ethyl-2,4,5-trioxo-imidazolidine-1-carboxylic acid 2-chloro-phenyl ester
    —— 4,7-anhydro-2-carboxyamino-1-cyclohexyl-1,2,5,6-tetradeoxy-L-arabino-heptitol γ lactone 143233-22-1 C14H23NO3
    4,7-anhydro-2-carboxyamino-1-cyclohexyl-1,2,5,6-tetradeoxy-L-arabino-heptitol γ lactone
    —— (S)-3-[(Z)-1-(tert-Butyl-dimethyl-silanyloxy)-but-1-enyl]-4-isopropyl-oxazolidin-2-one 104249-80-1 C16H31NO3Si
    (S)-3-[(Z)-1-(tert-Butyl-dimethyl-silanyloxy)-but-1-enyl]-4-isopropyl-oxazolidin-2-one
    —— 2-(4-fluoro-phenyl)-tetrahydro-pyrrolo[1,2-<i>c</i>]imidazole-1,3-dione 60725-58-8 C12H11FN2O2
    2-(4-fluoro-phenyl)-tetrahydro-pyrrolo[1,2-<i>c</i>]imidazole-1,3-dione