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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-{4-[5,5-dimethyl-2,4-dioxo-3-(2-phenoxyphenyl)imidazolidin-1-ylmethyl]phenyl}-3-phenylurea 1179329-44-2 C31H28N4O4
    1-{4-[5,5-dimethyl-2,4-dioxo-3-(2-phenoxyphenyl)imidazolidin-1-ylmethyl]phenyl}-3-phenylurea
    —— tetrahydro-thiazolo[2,3-b]thiazole-7a-carbonitrile 51950-80-2 C6H8N2S2
    tetrahydro-thiazolo[2,3-b]thiazole-7a-carbonitrile
    —— 1,7-dimethyl-4,10-diphenyl-1,3,7,9-tetraaza-spiro[5.5]undecane-2,8-dione 30670-45-2 C21H24N4O2
    1,7-dimethyl-4,10-diphenyl-1,3,7,9-tetraaza-spiro[5.5]undecane-2,8-dione
    —— 5-(4-chloro-benzylidene)-3-(4-methoxy-phenyl)-2-thioxo-tetrahydro-pyrimidin-4-one 53377-43-8 C18H15ClN2O2S
    5-(4-chloro-benzylidene)-3-(4-methoxy-phenyl)-2-thioxo-tetrahydro-pyrimidin-4-one
    —— (R)-5-((S)-4-benzyl-2-oxooxazolidin-3-yl)-3-cyclopentyl-1-(2,6-diethylpyridin-4-yl)-5-oxopent-1-yn-3-yl acetate 1508318-98-6 C31H36N2O5
    (R)-5-((S)-4-benzyl-2-oxooxazolidin-3-yl)-3-cyclopentyl-1-(2,6-diethylpyridin-4-yl)-5-oxopent-1-yn-3-yl acetate
    —— 4a,4b,8a,8b-tetramethyl-octahydro-cyclobuta[1,2-<i>d</i>;3,4-<i>d</i>']dipyridazine-1,4,5,8-tetraone 32805-73-5 C12H16N4O4
    4a,4b,8a,8b-tetramethyl-octahydro-cyclobuta[1,2-<i>d</i>;3,4-<i>d</i>']dipyridazine-1,4,5,8-tetraone
    —— 5,5'-dibromo-5,5'-bis-[bromo-(4-methoxy-phenyl)-methyl]-2,2'-dithioxo-3,3'-<i>p</i>-phenylene-bis-imidazolidin-4-one 41267-19-0 C28H22Br4N4O4S2
    5,5'-dibromo-5,5'-bis-[bromo-(4-methoxy-phenyl)-methyl]-2,2'-dithioxo-3,3'-<i>p</i>-phenylene-bis-imidazolidin-4-one
    —— 2-(4-methoxy-phenyl)-7,7-dioxo-tetrahydro-7λ<sup>6</sup>-imidazo[5,1-<i>c</i>][1,4]thiazine-1,3-dione 72849-90-2 C13H14N2O5S
    2-(4-methoxy-phenyl)-7,7-dioxo-tetrahydro-7λ<sup>6</sup>-imidazo[5,1-<i>c</i>][1,4]thiazine-1,3-dione
    —— 1-Acetamino-3-phenylimidazolidin-2-on 33250-64-5 C11H13N3O2
    1-Acetamino-3-phenylimidazolidin-2-on
    —— (4S)-4-isopropyl-3-((2E,4E)-1-oxo-2,4-hexadienyl)-2-oxazolidinone 220944-17-2 C12H17NO3
    (4S)-4-isopropyl-3-((2E,4E)-1-oxo-2,4-hexadienyl)-2-oxazolidinone
    —— 2-(ethoxycarbonylethyl)pyrazolidin-3-one 26485-16-5 C8H14N2O3
    2-(ethoxycarbonylethyl)pyrazolidin-3-one
    —— 15550-56-8 C8H14N2NiS2
    —— 3-Ethyl-2-thioxo-5-[2,3,8-triphenyl-thiazolo[3,4-b][1,2,4]triazin-(6E)-ylidene]-thiazolidin-4-one 111506-39-9 C28H20N4OS3
    3-Ethyl-2-thioxo-5-[2,3,8-triphenyl-thiazolo[3,4-b][1,2,4]triazin-(6E)-ylidene]-thiazolidin-4-one
    —— N-(2-chloro-5-trifluoromethyl-phenyl)-2-[5-(4-methoxy-benzylidene)-2,4-dioxo-imidazolidin-3-yl]-acetamide 867311-91-9 C20H15ClF3N3O4
    N-(2-chloro-5-trifluoromethyl-phenyl)-2-[5-(4-methoxy-benzylidene)-2,4-dioxo-imidazolidin-3-yl]-acetamide
    —— 2-chloro-N-methoxy-4,4-dimethyl-2-oxazolidinecarboximidoyl bromide 856908-44-6 C7H12BrClN2O2
    2-chloro-N-methoxy-4,4-dimethyl-2-oxazolidinecarboximidoyl bromide
    —— <i>N</i>-benzyl-3-ethyl-4-oxo-2-thioxo-thiazolidine-5-carboximidic acid benzylamide 60792-59-8 C20H21N3OS2
    <i>N</i>-benzyl-3-ethyl-4-oxo-2-thioxo-thiazolidine-5-carboximidic acid benzylamide
    —— 4-(2,4-dioxo-1-(4-hydroxybutyl)-8-thia-1,3-diazaspiro (4.5)decan-3-yl)-2-(trifluoromethyl)-benzonitrile 177338-02-2 C19H20F3N3O3S
    4-(2,4-dioxo-1-(4-hydroxybutyl)-8-thia-1,3-diazaspiro (4.5)decan-3-yl)-2-(trifluoromethyl)-benzonitrile
    —— {2-[2-(4,4-dimethyl-3-oxiranylmethyl-2,5-dioxo-imidazolidin-1-yl)-ethoxy]-ethyl}-phosphonic acid dimethyl ester 53161-57-2 C14H25N2O7P
    {2-[2-(4,4-dimethyl-3-oxiranylmethyl-2,5-dioxo-imidazolidin-1-yl)-ethoxy]-ethyl}-phosphonic acid dimethyl ester
    —— 1245522-61-5 C23H30F2N2O5
    —— (3R,7aS)-7a-butyl-3-(naphthalen-1-yl)-2-phenylhexahydro-1H-pyrrolo[1,2-c]imidazol-1-one 1526931-54-3 C26H28N2O
    (3R,7aS)-7a-butyl-3-(naphthalen-1-yl)-2-phenylhexahydro-1H-pyrrolo[1,2-c]imidazol-1-one
    —— 1-(4-bromo-2-fluorophenyl)-3-(4-(2-hydroxymethyl)-4-isopropyl-2,5-dioxoimidazolidin-1-yl)urea 1434719-10-4 C14H16BrFN4O4
    1-(4-bromo-2-fluorophenyl)-3-(4-(2-hydroxymethyl)-4-isopropyl-2,5-dioxoimidazolidin-1-yl)urea
    —— 3,5-Dimethyl-4-aethyl-4-hydroxy-2-thioxo-thiazolidin 17622-42-3 C7H13NOS2
    3,5-Dimethyl-4-aethyl-4-hydroxy-2-thioxo-thiazolidin
    —— 1-adamantan-2-yl-3-cyclopropylmethyl-4-isopropyl-imidazolidin-2-one 1021390-25-9 C20H32N2O
    1-adamantan-2-yl-3-cyclopropylmethyl-4-isopropyl-imidazolidin-2-one
    —— 5,5,5',5'-tetraphenyl-[1,1'-biimidazolidine]-2,2',4,4'-tetraone 1250875-97-8 C30H22N4O4
    5,5,5',5'-tetraphenyl-[1,1'-biimidazolidine]-2,2',4,4'-tetraone
    —— Thiophosphoric acid S-(3-cyclohexyl-2,5-dioxo-imidazolidin-1-ylmethyl) ester O,O'-dimethyl ester 33589-13-8 C12H21N2O5PS
    Thiophosphoric acid S-(3-cyclohexyl-2,5-dioxo-imidazolidin-1-ylmethyl) ester O,O'-dimethyl ester
    —— 5-But-(Z)-ylidene-3-phenyl-2-thioxo-imidazolidin-4-one 30747-79-6 C13H14N2OS
    5-But-(Z)-ylidene-3-phenyl-2-thioxo-imidazolidin-4-one
    —— N,N'-Carbonyl-bis-imidazolidin-on-(2) 830-69-3 C7H10N4O3
    N,N'-Carbonyl-bis-imidazolidin-on-(2)
    —— (4S,1'R)-3-[(4'-methylcyclohex-3'-ene-1'-yl)carbonyl]-4-iso-propyloxazolidin-2-one 90719-40-7 C14H21NO3
    (4S,1'R)-3-[(4'-methylcyclohex-3'-ene-1'-yl)carbonyl]-4-iso-propyloxazolidin-2-one
    —— (2S,5S)-1-hydroxy-2-isopropyl-2,3-dimethyl-5-phenylimidazolidin-4-one 1337877-74-3 C14H20N2O2
    (2S,5S)-1-hydroxy-2-isopropyl-2,3-dimethyl-5-phenylimidazolidin-4-one
    —— 4-Ethyl-3-hexyl-oxazolidine 134253-21-7 C11H23NO
    4-Ethyl-3-hexyl-oxazolidine
    —— 8-[3-(9H-fluoren-9-yl)propyl]-1-phenyl-1,3,8-triazaspiro[4.5]decan-4-one 1266656-58-9 C29H31N3O
    8-[3-(9H-fluoren-9-yl)propyl]-1-phenyl-1,3,8-triazaspiro[4.5]decan-4-one
    —— (4S)-4-benzyl-3-((4S,6S)-7-[1-(tert-butyl)-1,1-dimethylsilyl]oxy-4,6-dimethylheptanoyl)-1,3-oxazolan-2-one 1437124-32-7 C25H41NO4Si
    (4S)-4-benzyl-3-((4S,6S)-7-[1-(tert-butyl)-1,1-dimethylsilyl]oxy-4,6-dimethylheptanoyl)-1,3-oxazolan-2-one
    —— (S)-allyl 4-(hydroxymethyl)-2,2-dimethyloxazolidine-3-carboxylate 1259028-79-9 C10H17NO4
    (S)-allyl 4-(hydroxymethyl)-2,2-dimethyloxazolidine-3-carboxylate
    —— 3-(3-Amino-6-fluoro-2-methylphenyl)imidazolidine-2,4-dione 1803589-28-7 C10H10FN3O2
    3-(3-Amino-6-fluoro-2-methylphenyl)imidazolidine-2,4-dione
    —— (4S,5R,1'S,2'S)-3-(tert-Butyloxycarbonyl)-4-(cyclohexylmethyl)-2,2-(dimethyl)-5-[1'-hydroxy-2'-(hydroxymethyl)propyl]oxazolidine 147895-63-4 C21H39NO5
    (4S,5R,1'S,2'S)-3-(tert-Butyloxycarbonyl)-4-(cyclohexylmethyl)-2,2-(dimethyl)-5-[1'-hydroxy-2'-(hydroxymethyl)propyl]oxazolidine
    —— (R)-4-phenylimidazolidine-2-thione 1580490-75-0 C9H10N2S
    (R)-4-phenylimidazolidine-2-thione
    —— 5-{[(4-fluorophenyl)sulphanyl]methyl}-5-methylimidazolidine-2,4-dione 675185-74-7 C11H11FN2O2S
    5-{[(4-fluorophenyl)sulphanyl]methyl}-5-methylimidazolidine-2,4-dione
    —— (2-ethyl-3-oxo-isoxazolidin-5-ylmethyl)-carbamic acid tert-butyl ester 1309959-15-6 C11H20N2O4
    (2-ethyl-3-oxo-isoxazolidin-5-ylmethyl)-carbamic acid tert-butyl ester
    —— tetrahydro-4-<4-<(trimethylsilyl)ethynyl>phenyl>-2H-1,2-thiazine 1,1-dioxide 133778-17-3 C15H21NO2SSi
    tetrahydro-4-<4-<(trimethylsilyl)ethynyl>phenyl>-2H-1,2-thiazine 1,1-dioxide
    —— (4S)-4-benzyl-3-(3-cyclopentyl-3-hydroxy-5-(trimethylsilyl)pent-4-ynoyl)oxazolidin-2-one 1508318-93-1 C23H31NO4Si
    (4S)-4-benzyl-3-(3-cyclopentyl-3-hydroxy-5-(trimethylsilyl)pent-4-ynoyl)oxazolidin-2-one
    —— 5-acetyl-1-benzyl-3-(4-chlorophenyl)imidazolidine-2,4-dione 1262326-19-1 C18H15ClN2O3
    5-acetyl-1-benzyl-3-(4-chlorophenyl)imidazolidine-2,4-dione
    —— 4S-benzyl-3-(2R-hydroxymethyl-4-phenylbutanoyl)-oxazolidin-2-one 1431838-32-2 C21H23NO4
    4S-benzyl-3-(2R-hydroxymethyl-4-phenylbutanoyl)-oxazolidin-2-one
    —— 1-Methyl-3-α-acetoxyaethyl-5,5-dimethylhydantoin 31787-62-9 C10H16N2O4
    1-Methyl-3-α-acetoxyaethyl-5,5-dimethylhydantoin
    —— [3-(2-aminoethylsulfanyl)propyl-O]14cucurbit[7]uril 934831-06-8 C112H196N42O28S14
    [3-(2-aminoethylsulfanyl)propyl-O]14cucurbit[7]uril
    —— 5,5'-bis-(4-methoxy-benzylidene)-2,2'-dithioxo-3,3'-<i>p</i>-phenylene-bis-imidazolidin-4-one 41267-04-3 C28H22N4O4S2
    5,5'-bis-(4-methoxy-benzylidene)-2,2'-dithioxo-3,3'-<i>p</i>-phenylene-bis-imidazolidin-4-one
    —— 2-(2-fluorophenyl)-1-[2-(vinyloxy)ethyl]imidazolidine 1356002-70-4 C13H17FN2O
    2-(2-fluorophenyl)-1-[2-(vinyloxy)ethyl]imidazolidine
    —— 3-(5-benzylidene-4-oxo-2-thioxo-thiazolidin-3-yl)-propionitrile 49545-12-2 C13H10N2OS2
    3-(5-benzylidene-4-oxo-2-thioxo-thiazolidin-3-yl)-propionitrile
    —— 3-amino-5-(3-fluorophenethyl)-5-methylimidazolidine-2,4-dione 1434715-01-1 C12H14FN3O2
    3-amino-5-(3-fluorophenethyl)-5-methylimidazolidine-2,4-dione
    —— 2-{2-[2-(2,5-dioxo-4,4-diphenylimidazolidin-1-yl)ethoxy]ethoxy}ethyl-4-methylbenzenesulphonate 1418003-56-1 C28H30N2O7S
    2-{2-[2-(2,5-dioxo-4,4-diphenylimidazolidin-1-yl)ethoxy]ethoxy}ethyl-4-methylbenzenesulphonate
    —— 4-(2,2-dimethyl-propionyl)-8-nitro-1-phenyl-3,4-dihydro-1<i>H</i>-benzo[<i>e</i>][1,4]diazepine-2,5-dione 53277-83-1 C20H19N3O5
    4-(2,2-dimethyl-propionyl)-8-nitro-1-phenyl-3,4-dihydro-1<i>H</i>-benzo[<i>e</i>][1,4]diazepine-2,5-dione