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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
    —— (3aR,4S)-2-Phenyl-4-(tetrahydro-pyran-2-yloxy)-hexahydro-pyrrolo[1,2-b]isoxazole 292850-54-5 C17H23NO3
    (3aR,4S)-2-Phenyl-4-(tetrahydro-pyran-2-yloxy)-hexahydro-pyrrolo[1,2-b]isoxazole
    —— (2R,3aR,4S)-2-Phenyl-4-(tetrahydro-pyran-2-yloxy)-hexahydro-pyrrolo[1,2-b]isoxazole 338746-35-3 C17H23NO3
    (2R,3aR,4S)-2-Phenyl-4-(tetrahydro-pyran-2-yloxy)-hexahydro-pyrrolo[1,2-b]isoxazole
    —— ethyl 2,4-dioxothiazolidine-3-carboxylate 65618-23-7 C6H7NO4S
    ethyl 2,4-dioxothiazolidine-3-carboxylate
    —— 2-(4-tert-Butylphenyl)-3,7-dioxa-2-azabicyclo<3.3.0>octan 127355-17-3 C15H21NO2
    2-(4-tert-Butylphenyl)-3,7-dioxa-2-azabicyclo<3.3.0>octan
    —— 4-thenylidene-1-phenyl-2-thioxoimidazolidin-5-one 87736-69-4 C14H10N2OS2
    4-thenylidene-1-phenyl-2-thioxoimidazolidin-5-one
    —— (E)-2-[1-(2-furanylmethyl)-2-imidazolidinylidene]-2-nitroacetonitrile 1254942-23-8 C10H10N4O3
    (E)-2-[1-(2-furanylmethyl)-2-imidazolidinylidene]-2-nitroacetonitrile
    —— 10a-[4-(hydroxymethyl)phenyl]-2,3,10,10a-tetrahydro-1H,5H-imidazo[1,2-a]pyrrolo[1,2-d]pyrazin-5-one 1323076-37-4 C16H17N3O2
    10a-[4-(hydroxymethyl)phenyl]-2,3,10,10a-tetrahydro-1H,5H-imidazo[1,2-a]pyrrolo[1,2-d]pyrazin-5-one
    —— 2-tert-Butyl-3,7-dioxa-2-azabicyclo<3.3.0>octan 127355-16-2 C9H17NO2
    2-tert-Butyl-3,7-dioxa-2-azabicyclo<3.3.0>octan
    —— 4-{1-[(3-methyl-1,2-oxazol-4-yl)carbonyl]-5-oxo-2,3-dihydro-1H,5H-imidazo[1,2-a]pyrrolo[1,2-d]pyrazin-10a(10H)-yl}benzyl 3-methyl-1,2-oxazole-4-carboxylate 1323074-51-6 C26H23N5O6
    4-{1-[(3-methyl-1,2-oxazol-4-yl)carbonyl]-5-oxo-2,3-dihydro-1H,5H-imidazo[1,2-a]pyrrolo[1,2-d]pyrazin-10a(10H)-yl}benzyl 3-methyl-1,2-oxazole-4-carboxylate
    —— 10a-[4-(hydroxymethyl)phenyl]-1-[(3-methyl-1,2-oxazol-4-yl)carbonyl]-2,3,10,10a-tetrahydro-1H,5H-imidazo[1,2-a]pyrrolo[1,2-d]pyrazin-5-one 1323074-80-1 C21H20N4O4
    10a-[4-(hydroxymethyl)phenyl]-1-[(3-methyl-1,2-oxazol-4-yl)carbonyl]-2,3,10,10a-tetrahydro-1H,5H-imidazo[1,2-a]pyrrolo[1,2-d]pyrazin-5-one
    —— D,L-methylthioethylhydantoin 59640-66-3 C5H8N2O2S
    D,L-methylthioethylhydantoin
    —— (4S,5S)-1,3-ditert-butyl-4-ethenyl-5-phenylimidazolidin-2-one 1188292-82-1 C19H28N2O
    (4S,5S)-1,3-ditert-butyl-4-ethenyl-5-phenylimidazolidin-2-one
    —— 3-[5-(t-butyl)-3-isoxazolyl]-1-methyl-4-[N-(2-diethylamino)ethyl]amino-2-imidazolidinone 116925-07-6 C17H31N5O2
    3-[5-(t-butyl)-3-isoxazolyl]-1-methyl-4-[N-(2-diethylamino)ethyl]amino-2-imidazolidinone
    —— (4S,6'S,7'R)-4-benzyl-3-(2',2'-dimethyl-7'-phenethyl-2',3',6',7'-tetrahydro-[1',2']oxasilepine-6'-carbonyl)oxazolidin-2-one 864369-18-6 C26H31NO4Si
    (4S,6'S,7'R)-4-benzyl-3-(2',2'-dimethyl-7'-phenethyl-2',3',6',7'-tetrahydro-[1',2']oxasilepine-6'-carbonyl)oxazolidin-2-one
    —— 3-(2-morpholinoethyl)thiazolidine-2,4-dione 1357306-20-7 C9H14N2O3S
    3-(2-morpholinoethyl)thiazolidine-2,4-dione
    —— (S)-4-Benzyl-3-((2S,3R)-3-hydroxy-5-phenyl-2-vinyl-pentanoyl)-oxazolidin-2-one 864369-28-8 C23H25NO4
    (S)-4-Benzyl-3-((2S,3R)-3-hydroxy-5-phenyl-2-vinyl-pentanoyl)-oxazolidin-2-one
    —— (4S,2'R,3'S,4'S,5'S)-4-benzyl-3-(2',5'-diphenethyl-4'-vinyltetrahydrofuran-3'-carbonyl)-oxazolidin-2-one 868696-82-6 C33H35NO4
    (4S,2'R,3'S,4'S,5'S)-4-benzyl-3-(2',5'-diphenethyl-4'-vinyltetrahydrofuran-3'-carbonyl)-oxazolidin-2-one
    —— 3-(1'-hydroxy-3'-phenylpropyl)-5,5-dimethyloxazolidin-2-one 250607-16-0 C14H19NO3
    3-(1'-hydroxy-3'-phenylpropyl)-5,5-dimethyloxazolidin-2-one
    —— dl-6-Fluoro-3-methyl-spiro[1,2,3,4-tetrahydroquinazoline-4,4'-imidazolidine]-2,2',5'-trione 107582-75-2 C11H9FN4O3
    dl-6-Fluoro-3-methyl-spiro[1,2,3,4-tetrahydroquinazoline-4,4'-imidazolidine]-2,2',5'-trione
    —— 3-[(4-Chlorophenyl)methyl]-5-ethyl-5-phenylimidazolidine-2,4-dione 857037-18-4 C18H17ClN2O2
    3-[(4-Chlorophenyl)methyl]-5-ethyl-5-phenylimidazolidine-2,4-dione
    —— 5-Phenyl-1lambda6,2-thiazolidine-1,1,3-trione 869467-25-4 C9H9NO3S
    5-Phenyl-1lambda6,2-thiazolidine-1,1,3-trione
    —— (R)-4'-Hydroxymephenytoin —— C12H14N2O3
    (R)-4'-Hydroxymephenytoin
    —— 5-ethyl-5-phenyl-3-(toluene-4-sulfonyl)-imidazolidine-2,4-dione 21435-70-1 C18H18N2O4S
    5-ethyl-5-phenyl-3-(toluene-4-sulfonyl)-imidazolidine-2,4-dione
    —— 4-Ethyl-4-phenylimidazolidin-2-on 5062-78-2 C11H14N2O
    4-Ethyl-4-phenylimidazolidin-2-on
    —— 3-[(4-Bromophenyl)methyl]-5-ethyl-5-phenylimidazolidine-2,4-dione 849190-27-8 C18H17BrN2O2
    3-[(4-Bromophenyl)methyl]-5-ethyl-5-phenylimidazolidine-2,4-dione
    —— 4-[(4-ethyl-2,5-dioxo-4-phenyl-1-imidazolidinyl)methyl]-benzonitrile 778619-05-9 C19H17N3O2
    4-[(4-ethyl-2,5-dioxo-4-phenyl-1-imidazolidinyl)methyl]-benzonitrile
    —— 3,5-diethyl-5-phenyl-imidazolidine-2,4-dione 92108-15-1 C13H16N2O2
    3,5-diethyl-5-phenyl-imidazolidine-2,4-dione
    —— 5-ethyl-3-butyl-5-phenyl-imidazolidine-2,4-dione 99533-92-3 C15H20N2O2
    5-ethyl-3-butyl-5-phenyl-imidazolidine-2,4-dione
    —— 2,4-Imidazolidinedione, 5-ethyl-3-(methylsulfonyl)-5-phenyl- 824392-38-3 C12H14N2O4S
    2,4-Imidazolidinedione, 5-ethyl-3-(methylsulfonyl)-5-phenyl-
    —— 1,7-Dimethylhexahydro-1H-imidazo[1,2-a]imidazole 67705-43-5 C7H15N3
    1,7-Dimethylhexahydro-1H-imidazo[1,2-a]imidazole
    —— 3-(2-amino-ethyl)-5-benzylidene-thiazolidine-2,4-dione; hydrochloride 108651-20-3 C12H12N2O2S*ClH
    3-(2-amino-ethyl)-5-benzylidene-thiazolidine-2,4-dione; hydrochloride
    —— 1-trimethylsilanyl-imidazolidin-2-one 18145-95-4 C6H14N2OSi
    1-trimethylsilanyl-imidazolidin-2-one
    —— 5-Methyl-1,3-dioxo-1,2,3,3a,4,5,6,7-octahydroimidazo<1,5-a>pyrazin 70336-01-5 C7H11N3O2
    5-Methyl-1,3-dioxo-1,2,3,3a,4,5,6,7-octahydroimidazo<1,5-a>pyrazin
    —— (4S)-N-(4-chlorobutyryl)-4-isopropyl-1,3-thiazolidine-2-thione 111975-21-4 C10H16ClNOS2
    (4S)-N-(4-chlorobutyryl)-4-isopropyl-1,3-thiazolidine-2-thione
    —— 5,5-dimethyl-2-phenyl-imidazolidine-4-thione 15061-15-1 C11H14N2S
    5,5-dimethyl-2-phenyl-imidazolidine-4-thione
    —— 3-(5-chlorovaleryl)-4(S)-isopropyl-1,3-thiazolidine-2-thione 111975-22-5 C11H18ClNOS2
    3-(5-chlorovaleryl)-4(S)-isopropyl-1,3-thiazolidine-2-thione
    —— 1-Thiocarbamoyl-imidazolidin-2-thion 695-76-1 C4H7N3S2
    1-Thiocarbamoyl-imidazolidin-2-thion
    —— 4-Pyridin-2-yl-isoxazolidine-3,5-dione 81580-40-7 C8H6N2O3
    4-Pyridin-2-yl-isoxazolidine-3,5-dione
    —— (6E)-6-hexylidene-3-oxa-1-azabicyclo[3.1.0]hexan-2-one 1284258-09-8 C10H15NO2
    (6E)-6-hexylidene-3-oxa-1-azabicyclo[3.1.0]hexan-2-one
    —— ethyl 3-hydroxyisoxazolidine-2-carboxylate 1421706-26-4 C6H11NO4
    ethyl 3-hydroxyisoxazolidine-2-carboxylate
    —— 5-(m-(Trifluoromethyl)benzyl)hydantoin 76605-52-2 C11H9F3N2O2
    5-(m-(Trifluoromethyl)benzyl)hydantoin
    —— 5-hydroxy-1-phenylimidazolidin-2-one 85369-84-2 C9H10N2O2
    5-hydroxy-1-phenylimidazolidin-2-one
    —— 2-propionyl-3-phenyl-1,3-diazabicyclo[3,3,0]octane 71350-60-2 C15H20N2O
    2-propionyl-3-phenyl-1,3-diazabicyclo[3,3,0]octane
    —— (+)-(3S,3aR,6S,6aS)-1,6-dimethyl-3-phenylhexahydroisothiazolo[4,5-c]isoxazole 4,4-dioxide 500707-17-5 C12H16N2O3S
    (+)-(3S,3aR,6S,6aS)-1,6-dimethyl-3-phenylhexahydroisothiazolo[4,5-c]isoxazole 4,4-dioxide
    —— (S)-2,2-dimethyl-4-((1E)-3-oxo-propenyl)-oxazolidine-3-carboxylic acid tert-butyl ester 144619-37-4 C13H21NO4
    (S)-2,2-dimethyl-4-((1E)-3-oxo-propenyl)-oxazolidine-3-carboxylic acid tert-butyl ester
    —— (+)-(3S,3aR,6S,6aS)-6-benzyl-1-methyl-3-phenylhexahydroisothiazolo[4,5-c]isoxazole 4,4-dioxide 500707-18-6 C18H20N2O3S
    (+)-(3S,3aR,6S,6aS)-6-benzyl-1-methyl-3-phenylhexahydroisothiazolo[4,5-c]isoxazole 4,4-dioxide
    —— 1,2-dideoxy-1,2-(epoxycarbonylimino)-3,4-di-O-pivaloyl-β-D-arabinopyranose 792949-45-2 C16H25NO7
    1,2-dideoxy-1,2-(epoxycarbonylimino)-3,4-di-O-pivaloyl-β-D-arabinopyranose
    —— 3,5-dimethoxy-4,4-dimethyl-1-phenyl-imidazolidin-2-one 61532-27-2 C13H18N2O3
    3,5-dimethoxy-4,4-dimethyl-1-phenyl-imidazolidin-2-one
    —— 1-phenyl-8-(3-phenylpropyl)-1,3,8-triazaspiro[4.5]decan-4-one 1050-54-0 C22H27N3O
    1-phenyl-8-(3-phenylpropyl)-1,3,8-triazaspiro[4.5]decan-4-one
    —— 1,2-Diphenyl-3-tert-butyl-4,4-dimethyl-1,3-diazolidin 60687-74-3 C21H28N2
    1,2-Diphenyl-3-tert-butyl-4,4-dimethyl-1,3-diazolidin