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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-methyl-3-(2-methoxyethyl)-2-imidazolidinone 131679-66-8 C7H14N2O2
    1-methyl-3-(2-methoxyethyl)-2-imidazolidinone
    —— 1-chloro-3-(2-hydroxyethyl)imidazolidin-2-one 1373434-65-1 C5H9ClN2O2
    1-chloro-3-(2-hydroxyethyl)imidazolidin-2-one
    —— 3,3a,4,6-tetrahydro-2H-imidazo[1,5-a][4,1]benzoxazepin-1-one 85834-23-7 C11H12N2O2
    3,3a,4,6-tetrahydro-2H-imidazo[1,5-a][4,1]benzoxazepin-1-one
    —— 1-<i>tert</i>-butyl-4,4-dimethyl-imidazolidin-2-one 38401-65-9 C9H18N2O
    1-<i>tert</i>-butyl-4,4-dimethyl-imidazolidin-2-one
    —— (R)-4-benzyl-3-((4R,5R,E)-7,7-dibromo-5-hydroxy-2,4-dimethylhepta-2,6-dienoyl)oxazolidin-2-one 1239951-14-4 C19H21Br2NO4
    (R)-4-benzyl-3-((4R,5R,E)-7,7-dibromo-5-hydroxy-2,4-dimethylhepta-2,6-dienoyl)oxazolidin-2-one
    —— 3-[3-(3-methoxy-phenyl)-2,4-dioxo-imidazolidin-1-yl]-benzoic acid 651748-52-6 C17H14N2O5
    3-[3-(3-methoxy-phenyl)-2,4-dioxo-imidazolidin-1-yl]-benzoic acid
    —— S 18327 200398-40-9 C23H25FN4O2
    S 18327
    —— 3-(2-oxo-3-thiophen-2-yl-imidazolidin-1-yl)-benzoic acid 651749-14-3 C14H12N2O3S
    3-(2-oxo-3-thiophen-2-yl-imidazolidin-1-yl)-benzoic acid
    —— 3-[3-(4-isopropyl-phenyl)-2-thioxo-imidazolidin-1-yl]-benzoic acid 651749-01-8 C19H20N2O2S
    3-[3-(4-isopropyl-phenyl)-2-thioxo-imidazolidin-1-yl]-benzoic acid
    —— 3-[3-(2-chloro-benzyl)-2,5-dioxo-imidazolidin-1-yl]-benzoic acid 651748-46-8 C17H13ClN2O4
    3-[3-(2-chloro-benzyl)-2,5-dioxo-imidazolidin-1-yl]-benzoic acid
    —— (4S,5R)-4-cyclohexylmethyl-5-<(S)-oxiran-2-yl>oxazolidin-2-one 104856-26-0 C12H19NO3
    (4S,5R)-4-cyclohexylmethyl-5-<(S)-oxiran-2-yl>oxazolidin-2-one
    —— tert-butyl (4S,5R)-5-formyl-2,2-dimethyl-4-(2-methylprop-1-enyl)-1,3-oxazolidine-3-carboxylate 203806-81-9 C15H25NO4
    tert-butyl (4S,5R)-5-formyl-2,2-dimethyl-4-(2-methylprop-1-enyl)-1,3-oxazolidine-3-carboxylate
    —— benzyl 3-(3-(tert-butoxycarbonyl)benzyl)-4-oxo-1-phenyl-1,3,8-triazaspiro[4.5]decane-8-carboxylate 1352948-13-0 C33H37N3O5
    benzyl 3-(3-(tert-butoxycarbonyl)benzyl)-4-oxo-1-phenyl-1,3,8-triazaspiro[4.5]decane-8-carboxylate
    —— Agn-PC-0lolxj 6011-04-7 C29H39N5O3
    Agn-PC-0lolxj
    —— 8,8-Dioxo-6,10-diphenyl-2-oxa-8lambda6-thia-3-azaspiro[4.5]dec-6-ene-1,4-dione 358975-52-7 C19H15NO5S
    8,8-Dioxo-6,10-diphenyl-2-oxa-8lambda6-thia-3-azaspiro[4.5]dec-6-ene-1,4-dione
    —— tert-butyl N-[(E,3R)-6-(4,4-dimethyl-2-sulfanylidene-1,3-oxazolidin-3-yl)-6-oxohex-4-en-3-yl]-N-[(2-methylpropan-2-yl)oxycarbonylamino]carbamate 1373404-01-3 C21H35N3O6S
    tert-butyl N-[(E,3R)-6-(4,4-dimethyl-2-sulfanylidene-1,3-oxazolidin-3-yl)-6-oxohex-4-en-3-yl]-N-[(2-methylpropan-2-yl)oxycarbonylamino]carbamate
    —— 4-Thiazoleacetic acid, 2-(1-hydantoyl)-, ethyl ester 78140-03-1 C10H11N3O4S
    4-Thiazoleacetic acid, 2-(1-hydantoyl)-, ethyl ester
    —— (4S)-4-benzyl-3-(2-fluoroprop-2-enoyl)-1,3-oxazolidin-2-one 211444-49-4 C13H12FNO3
    (4S)-4-benzyl-3-(2-fluoroprop-2-enoyl)-1,3-oxazolidin-2-one
    —— (3aR,4S,6aS)-4-(fluoromethyl)-6a-(2-fluorophenyl)hexahydrofuro[3,4-c]isoxazole 1391001-91-4 C12H13F2NO2
    (3aR,4S,6aS)-4-(fluoromethyl)-6a-(2-fluorophenyl)hexahydrofuro[3,4-c]isoxazole
    —— (4S)-4-benzyl-3-[(1S,2S,4S)-2-fluorobicyclo[2.2.1]hept-5-ene-2-carbonyl]-1,3-oxazolidin-2-one 211444-56-3 C18H18FNO3
    (4S)-4-benzyl-3-[(1S,2S,4S)-2-fluorobicyclo[2.2.1]hept-5-ene-2-carbonyl]-1,3-oxazolidin-2-one
    —— tert-butyl 3-((8-(3-(1H-benzo[d][1,2,3]triazol-1-yl)propyl)-4-oxo-1-phenyl-1,3,8-triazaspiro[4.5]decan-3-yl)methyl)benzoate 1352949-45-1 C34H40N6O3
    tert-butyl 3-((8-(3-(1H-benzo[d][1,2,3]triazol-1-yl)propyl)-4-oxo-1-phenyl-1,3,8-triazaspiro[4.5]decan-3-yl)methyl)benzoate
    —— (R)-5-(5-bromopyridin-2-yl)-3-methyloxazolidin-2-one 1427172-45-9 C9H9BrN2O2
    (R)-5-(5-bromopyridin-2-yl)-3-methyloxazolidin-2-one
    —— (R)-5-(5-bromopyridin-2-yl)oxazolidin-2-one 1427172-44-8 C8H7BrN2O2
    (R)-5-(5-bromopyridin-2-yl)oxazolidin-2-one
    —— spiro[acenaphthene-1,4'-imidazolidine]-2,2',5'-trione 65159-52-6 C14H8N2O3
    spiro[acenaphthene-1,4'-imidazolidine]-2,2',5'-trione
    —— 2-methanesulfonylmethylene-thiazolidin-4-one 24146-38-1 C5H7NO3S2
    2-methanesulfonylmethylene-thiazolidin-4-one
    —— 5,5-dimethyl-3-(o-tolyl)-2,4-oxazolidinedione 72243-16-4 C12H13NO3
    5,5-dimethyl-3-(o-tolyl)-2,4-oxazolidinedione
    —— 2-(4-((Z)-5-((Z)-2-cyano-3-phenylallylidene)-4-oxo-2-thioxothiazolidin-3-yl)phenyl)acetic acid 1556922-12-3 C21H14N2O3S2
    2-(4-((Z)-5-((Z)-2-cyano-3-phenylallylidene)-4-oxo-2-thioxothiazolidin-3-yl)phenyl)acetic acid
    —— (Z)-2-((Z)-(4-oxo-2-thioxothiazolidin-5-ylidene)methyl)-3-phenylacrylonitrile 1556921-62-0 C13H8N2OS2
    (Z)-2-((Z)-(4-oxo-2-thioxothiazolidin-5-ylidene)methyl)-3-phenylacrylonitrile
    —— (1R,2S,6R,7S)-1,10,10-trimethyl-5-phenyl-3,5-diazatricyclo[5.2.1.02,6]decan-4-one 181022-82-2 C17H22N2O
    (1R,2S,6R,7S)-1,10,10-trimethyl-5-phenyl-3,5-diazatricyclo[5.2.1.02,6]decan-4-one
    —— Imidazolidine-2,4-dione, 5-(4-isopropoxyphenyl)-5-phenyl- 86029-59-6 C18H18N2O3
    Imidazolidine-2,4-dione, 5-(4-isopropoxyphenyl)-5-phenyl-
    —— 5-[(5-methoxy-3-oxo-1H-isoindol-2-yl)methyl]-5-(1-methylpyrazol-4-yl)imidazolidine-2,4-dione 916450-40-3 C17H17N5O4
    5-[(5-methoxy-3-oxo-1H-isoindol-2-yl)methyl]-5-(1-methylpyrazol-4-yl)imidazolidine-2,4-dione
    —— 4-Oxazolidinone, 3-ethyl-5-((3-methyl-2-thiazolidinylidene)ethylidene)-2-thioxo- 35795-44-9 C11H14N2O2S2
    4-Oxazolidinone, 3-ethyl-5-((3-methyl-2-thiazolidinylidene)ethylidene)-2-thioxo-
    —— (7R)-2-oxo-1-oxa-3-azaspiro[4.4]nonane-7-carboxylic acid 1287745-84-9 C8H11NO4
    (7R)-2-oxo-1-oxa-3-azaspiro[4.4]nonane-7-carboxylic acid
    —— (3S,4R,5R)-ethyl 2-benzyl-4-(3,5-dimethyl-1H-pyrazole-1-carbonyl)-3-phenylisoxazolidine-5-carboxylate 1255534-68-9 C25H27N3O4
    (3S,4R,5R)-ethyl 2-benzyl-4-(3,5-dimethyl-1H-pyrazole-1-carbonyl)-3-phenylisoxazolidine-5-carboxylate
    —— N-(5-{1-cyclopentyl-[2,5-dioxo-4-(trifluoromethyl)imidazolidine-4-yl]sulfamoyl}-1,3,4-thiadiazol-2-yl)acetamide 727679-39-2 C13H15F3N6O5S2
    N-(5-{1-cyclopentyl-[2,5-dioxo-4-(trifluoromethyl)imidazolidine-4-yl]sulfamoyl}-1,3,4-thiadiazol-2-yl)acetamide
    —— N-(p-methylphenyl)-N'-tosyldihydrodiazaazulanone 144104-61-0 C22H20N2O3S
    N-(p-methylphenyl)-N'-tosyldihydrodiazaazulanone
    —— (3R,3aR,6R,6aS)-6-(benzyloxymethyl)-2,3-diphenyltetrahydrofuro[3,4-d]isoxazol-4(2H)-one 1422468-78-7 C25H23NO4
    (3R,3aR,6R,6aS)-6-(benzyloxymethyl)-2,3-diphenyltetrahydrofuro[3,4-d]isoxazol-4(2H)-one
    —— (3R,3aR,6R,7S,7aS)-2-benzyl-7-(benzyloxy)-6-(benzyloxymethyl)-3-phenyltetrahydro-2H-pyrano[3,4-d]isoxazol-4(6H)-one 1422468-82-3 C34H33NO5
    (3R,3aR,6R,7S,7aS)-2-benzyl-7-(benzyloxy)-6-(benzyloxymethyl)-3-phenyltetrahydro-2H-pyrano[3,4-d]isoxazol-4(6H)-one
    —— 4-propyl-1,2,4-triazolidine-3,5-dione 63045-07-8 C5H9N3O2
    4-propyl-1,2,4-triazolidine-3,5-dione
    —— 3,4,4-Trimethyl-1-phenyl-5-(1,2,4-triazol-1-yl)imidazolidin-2-one 132373-19-4 C14H17N5O
    3,4,4-Trimethyl-1-phenyl-5-(1,2,4-triazol-1-yl)imidazolidin-2-one
    —— (1,5,5-Trimethyl-2-oxo-3-phenylimidazolidin-4-yl)urea 132373-20-7 C13H18N4O2
    (1,5,5-Trimethyl-2-oxo-3-phenylimidazolidin-4-yl)urea
    —— Hydantoin, 1-(4-(p-methoxyphenyl)-2-thiazolyl)- 78140-07-5 C13H11N3O3S
    Hydantoin, 1-(4-(p-methoxyphenyl)-2-thiazolyl)-
    —— 5-(3,4-methylenedioxyphenylsulfanyl)imidazolidine-2,4-dione 164524-45-2 C10H8N2O4S
    5-(3,4-methylenedioxyphenylsulfanyl)imidazolidine-2,4-dione
    —— (Z)-3-(furan-2-yl)-2-((Z)-(4-oxo-2-thioxothiazolidin-5-ylidene)methyl)acrylonitrile 1556921-83-5 C11H6N2O2S2
    (Z)-3-(furan-2-yl)-2-((Z)-(4-oxo-2-thioxothiazolidin-5-ylidene)methyl)acrylonitrile
    —— (4RS,5R)-4-methoxy-5-methyl-1,3-oxazolidin-2-one 205437-22-5 C5H9NO3
    (4RS,5R)-4-methoxy-5-methyl-1,3-oxazolidin-2-one
    —— (1S,7aS)-1-phenyl-5,5,7a-trimethyl-2,6-dioxa-4-azapentalen-3-one 291313-73-0 C14H17NO3
    (1S,7aS)-1-phenyl-5,5,7a-trimethyl-2,6-dioxa-4-azapentalen-3-one
    —— (4S,5S)-4-(hydroxymethyl)-4-methyl-5-phenyl-3-oxazolidin-2-one 291313-82-1 C11H13NO3
    (4S,5S)-4-(hydroxymethyl)-4-methyl-5-phenyl-3-oxazolidin-2-one
    —— 3-(4-Bromophenyl)-5-((4-methylphenyl)methylene)-2-thioxo-4-imidazolidinone 40747-55-5 C17H13BrN2OS
    3-(4-Bromophenyl)-5-((4-methylphenyl)methylene)-2-thioxo-4-imidazolidinone
    —— 1,3-Dimethyl-2-(2-methylpropyliden)imidazolidin 109153-23-3 C9H18N2
    1,3-Dimethyl-2-(2-methylpropyliden)imidazolidin
    —— (Z)-1-Ethyl-3-methyl-2-(2-methylpropyliden)imidazolidin 109153-39-1 C10H20N2
    (Z)-1-Ethyl-3-methyl-2-(2-methylpropyliden)imidazolidin