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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
    —— 4-(4,4-dimethyl-3-(2-hydroxyethyl)-5-imino-2-thioxo-1-imidazolidinyl) 2-trifluoromethyl-benzonitrile 143782-36-9 C15H15F3N4OS
    4-(4,4-dimethyl-3-(2-hydroxyethyl)-5-imino-2-thioxo-1-imidazolidinyl) 2-trifluoromethyl-benzonitrile
    —— S-(2-(4,4-dimethyl-2,5-dioxoimidazolidin-1-yl)ethyl)ethanethioate 1225437-78-4 C9H14N2O3S
    S-(2-(4,4-dimethyl-2,5-dioxoimidazolidin-1-yl)ethyl)ethanethioate
    —— 3-Benzyloxy-5-methyl-5-phenyloxazolidine-2,4-dione 76440-84-1 C17H15NO4
    3-Benzyloxy-5-methyl-5-phenyloxazolidine-2,4-dione
    —— 3-methyl-1'-phenyl-3'-<i>m</i>-tolyl-5'-thioxo-3<i>H</i>-spiro[benzothiazole-2,4'-imidazolidin]-2'-one 62689-12-7 C23H19N3OS2
    3-methyl-1'-phenyl-3'-<i>m</i>-tolyl-5'-thioxo-3<i>H</i>-spiro[benzothiazole-2,4'-imidazolidin]-2'-one
    —— 3-((5-methylfuran-2-yl)methyl)-2-thioxothiazolidin-4-one 1370634-95-9 C9H9NO2S2
    3-((5-methylfuran-2-yl)methyl)-2-thioxothiazolidin-4-one
    —— 3-amino-5-ethyl-5-phenethylimidazolidine-2,4-dione 1434714-34-7 C13H17N3O2
    3-amino-5-ethyl-5-phenethylimidazolidine-2,4-dione
    —— (R,S)-8-Cyclodecyl-1-(4-methyl-phenyl)-2-methyl-1, 3,8-triaza-spiro[4,5]decan-4-one hydrochloride 227028-89-9 C25H39N3O*ClH
    (R,S)-8-Cyclodecyl-1-(4-methyl-phenyl)-2-methyl-1, 3,8-triaza-spiro[4,5]decan-4-one hydrochloride
    —— 1-{2-[2-(2-iodoethoxy)ethoxy]ethyl}-5,5-dimethyl-3-[4-nitro-3-(trifluoromethyl)phenyl]imidazolidine-2,4-dione 1252643-38-1 C18H21F3IN3O6
    1-{2-[2-(2-iodoethoxy)ethoxy]ethyl}-5,5-dimethyl-3-[4-nitro-3-(trifluoromethyl)phenyl]imidazolidine-2,4-dione
    —— 5,5-dimethyl-4-methylene-oxazolidin-2-one 89464-35-7 C6H9NO2
    5,5-dimethyl-4-methylene-oxazolidin-2-one
    —— (4S)-4-benzyl-3-[(trifluoromethoxy)acetyl]-1,3-oxazolidin-2-one 1241960-10-0 C13H12F3NO4
    (4S)-4-benzyl-3-[(trifluoromethoxy)acetyl]-1,3-oxazolidin-2-one
    —— (S)-4-benzyl-3-((2S,3R)-3-((tert-butyldimethylsilyl)oxy)-2-methylpentanoyl)oxazolidin-2-one 220272-52-6 C22H35NO4Si
    (S)-4-benzyl-3-((2S,3R)-3-((tert-butyldimethylsilyl)oxy)-2-methylpentanoyl)oxazolidin-2-one
    —— 4-(2-phenyl-6a-pyrrolidin-1-yl-hexahydro-cyclopenta[d]isoxazol-3-yl)-benzonitrile 29068-17-5 C23H25N3O
    4-(2-phenyl-6a-pyrrolidin-1-yl-hexahydro-cyclopenta[d]isoxazol-3-yl)-benzonitrile
    —— 1-(4-{[3-(4-tert-butylphenyl)-5,5-dimethyl-2,4-dioxoimidazolidin-1-yl]methyl}pyridin-2-yl)-3-cyclopentylurea 945104-07-4 C27H35N5O3
    1-(4-{[3-(4-tert-butylphenyl)-5,5-dimethyl-2,4-dioxoimidazolidin-1-yl]methyl}pyridin-2-yl)-3-cyclopentylurea
    —— [6R-(6α,7β,8aβ)]-(-)-N-(7-acetyloxyhexahydro-3-oxo-3H-oxazolo[3,4-a]pyridin-6-yl)acetamide 253590-96-4 C11H16N2O5
    [6R-(6α,7β,8aβ)]-(-)-N-(7-acetyloxyhexahydro-3-oxo-3H-oxazolo[3,4-a]pyridin-6-yl)acetamide
    —— 4-(methoxycarbonyl)-3-methyl-5-(5-methylfuran-2-yl)-4-phenyl-1-(p-tolyl)-4,5-dihydro-1H-imidazol-3-ium iodide 1360806-74-1 C24H25N2O3*I
    4-(methoxycarbonyl)-3-methyl-5-(5-methylfuran-2-yl)-4-phenyl-1-(p-tolyl)-4,5-dihydro-1H-imidazol-3-ium iodide
    —— 4,4-Dideuterio-2-oxazolidon 59099-83-1 C3H5NO2
    4,4-Dideuterio-2-oxazolidon
    —— 6,6-dimethyltetrahydropyrrolo[1,2-c]oxazol-3(1H)-one 1269219-02-4 C8H13NO2
    6,6-dimethyltetrahydropyrrolo[1,2-c]oxazol-3(1H)-one
    —— (S)-4-benzyl-3-((1S,2R)-1,2-diethyl-2-vinylcyclopropanecarbonyl)oxazolidin-2-one 1610608-10-0 C20H25NO3
    (S)-4-benzyl-3-((1S,2R)-1,2-diethyl-2-vinylcyclopropanecarbonyl)oxazolidin-2-one
    —— 3-(4-(trifluoromethoxy)phenethyl)-2-(4-(diethylamino)phenyl)-1,5,5-trimethylimidazolidin-4-one 1162340-76-2 C25H32F3N3O2
    3-(4-(trifluoromethoxy)phenethyl)-2-(4-(diethylamino)phenyl)-1,5,5-trimethylimidazolidin-4-one
    —— 8a(S)-pyridin-2-ylmethyl-2-(2,2,2-trifluoro-ethyl)-tetrahydro-imidazo[1,5-a]pyrazine-1,3-dione 271242-78-5 C14H15F3N4O2
    8a(S)-pyridin-2-ylmethyl-2-(2,2,2-trifluoro-ethyl)-tetrahydro-imidazo[1,5-a]pyrazine-1,3-dione
    —— 3-ethyl-5,5-dimethyl-2-thioxo-thiazolidin-4-one 23176-03-6 C7H11NOS2
    3-ethyl-5,5-dimethyl-2-thioxo-thiazolidin-4-one
    —— 1,2,4-Triaethylurazol 39636-09-4 C8H15N3O2
    1,2,4-Triaethylurazol
    —— 8-(S)-acenaphthen-1-yl-3-[2-(4-cyclopropyl-[1,2,3]triazol-1-yl)-ethyl]-1-(4-fluoro-phenyl)-1,3,8-triaza-spiro[4.5]decan-4-one 1067676-96-3 C32H33FN6O
    8-(S)-acenaphthen-1-yl-3-[2-(4-cyclopropyl-[1,2,3]triazol-1-yl)-ethyl]-1-(4-fluoro-phenyl)-1,3,8-triaza-spiro[4.5]decan-4-one
    —— 927814-51-5 C15H8Cl2N2O2S
    —— 1-[4-(1-naphthylmethoxy)phenyl]imidazolidin-2-one 1166311-33-6 C20H18N2O2
    1-[4-(1-naphthylmethoxy)phenyl]imidazolidin-2-one
    —— (R,E)-4-benzyl-3-hept-5-enoyloxazolidin-2-one 1449248-29-6 C17H21NO3
    (R,E)-4-benzyl-3-hept-5-enoyloxazolidin-2-one
    —— 1-(2',5'-Dichlorphenyl)-2-cyano-3,3-diphenyldiazetidin-4-on 54268-32-5 C21H13Cl2N3O
    1-(2',5'-Dichlorphenyl)-2-cyano-3,3-diphenyldiazetidin-4-on
    —— 5-[6-(2-Cyclohexyl-ethoxy)-pyridin-3-ylmethyl]-thiazolidine-2,4-dione 75125-93-8 C17H22N2O3S
    5-[6-(2-Cyclohexyl-ethoxy)-pyridin-3-ylmethyl]-thiazolidine-2,4-dione
    —— 3-ethyl-5-[2-(3-ethyl-5-phenyl-3<i>H</i>-oxazol-2-ylidene)-ethylidene]-2-thioxo-thiazolidin-4-one 6690-91-1 C18H18N2O2S2
    3-ethyl-5-[2-(3-ethyl-5-phenyl-3<i>H</i>-oxazol-2-ylidene)-ethylidene]-2-thioxo-thiazolidin-4-one
    —— 2,2,3,3-tetramethyl-cyclopropanecarboxylic acid 5-isopropylidene-2,4-dioxo-thiazolidin-3-ylmethyl ester 22641-67-4 C15H21NO4S
    2,2,3,3-tetramethyl-cyclopropanecarboxylic acid 5-isopropylidene-2,4-dioxo-thiazolidin-3-ylmethyl ester
    —— 5-[2-(5-bromo-3-methyl-3<i>H</i>-thiazol-2-ylidene)-ethylidene]-3-ethyl-2-thioxo-thiazolidin-4-one 91065-64-4 C11H11BrN2OS3
    5-[2-(5-bromo-3-methyl-3<i>H</i>-thiazol-2-ylidene)-ethylidene]-3-ethyl-2-thioxo-thiazolidin-4-one
    —— 2-(2-(1-(3-(4-bromophenyl)ureido)-4-methyl-2,5-dioxoimidazolidin-4-yl)ethyl)benzoic acid 1434719-18-2 C20H19BrN4O5
    2-(2-(1-(3-(4-bromophenyl)ureido)-4-methyl-2,5-dioxoimidazolidin-4-yl)ethyl)benzoic acid
    —— (S)-tert-butyl 4-((R,E)-6-(tert-butyldimethylsilyloxy)-2-(hydroxymethyl)hex-4-enyl)-2,2-dimethyloxazolidine-3-carboxylate 1141741-64-1 C23H45NO5Si
    (S)-tert-butyl 4-((R,E)-6-(tert-butyldimethylsilyloxy)-2-(hydroxymethyl)hex-4-enyl)-2,2-dimethyloxazolidine-3-carboxylate
    —— syn-1,4,7,8-Tetramethyl-8-(phenylmethyl)-2,4,6-triazatricyclo<5.1.0.02,6>octane-3,5-dione 164321-96-4 C16H19N3O2
    syn-1,4,7,8-Tetramethyl-8-(phenylmethyl)-2,4,6-triazatricyclo<5.1.0.02,6>octane-3,5-dione
    —— 1401712-48-8 C19H20N2O4S
    —— (5E)-5-hept-2-ynylidene-3-methyl-1,3-oxazolidin-2-one 111493-16-4 C11H15NO2
    (5E)-5-hept-2-ynylidene-3-methyl-1,3-oxazolidin-2-one
    —— 2,5-Diisobutyl-2,5-imino-dithian-(1,4) 91694-83-6 C12H23NS2
    2,5-Diisobutyl-2,5-imino-dithian-(1,4)
    —— 3-(4-chlorophenyl)-1-(2-(methylsulfonyl)ethyl)-4-(3-(pyrazin-2-yloxy)phenyl)imidazolidin-2-one 1035488-67-5 C22H21ClN4O4S
    3-(4-chlorophenyl)-1-(2-(methylsulfonyl)ethyl)-4-(3-(pyrazin-2-yloxy)phenyl)imidazolidin-2-one
    —— 1-benzyl-4-styryl-imidazolidin-2-one 1041958-95-5 C24H22N2O
    1-benzyl-4-styryl-imidazolidin-2-one
    —— (4R,2E)-5-[(S)-4-benzyl-2-oxo-1,3-oxazolidin-3-yl]-4-methyl-5-oxo-2-pentenal 1004981-34-3 C16H17NO4
    (4R,2E)-5-[(S)-4-benzyl-2-oxo-1,3-oxazolidin-3-yl]-4-methyl-5-oxo-2-pentenal
    —— N-methyl-5(E)-(2-propynylidene)-oxazolidin-2-one 111493-18-6 C7H7NO2
    N-methyl-5(E)-(2-propynylidene)-oxazolidin-2-one
    —— 1-allyl-5-methyl-3-(4-nitro-benzyl)-5-phenyl-imidazolidine-2,4-dione 52531-83-6 C20H19N3O4
    1-allyl-5-methyl-3-(4-nitro-benzyl)-5-phenyl-imidazolidine-2,4-dione
    —— 1-(5-acetyl-2,4-dimethyl-benzyl)-3,5-dimethyl-5-phenyl-imidazolidine-2,4-dione 52531-91-6 C22H24N2O3
    1-(5-acetyl-2,4-dimethyl-benzyl)-3,5-dimethyl-5-phenyl-imidazolidine-2,4-dione
    —— Methyl-5,5-dibrom-6-methoxydihydroororat 55476-23-8 C7H8Br2N2O5
    Methyl-5,5-dibrom-6-methoxydihydroororat
    —— 5-Aethyl-5-(4-pyridylmethyl)hydantoin 42768-33-2 C11H13N3O2
    5-Aethyl-5-(4-pyridylmethyl)hydantoin
    —— (S)-4-benzyl-3-((R)-2-((S)-(6-chloropyridin-3-yl)((trimethylsilyl)oxy)methyl)hex-5-ynoyl)oxazolidin-2-one 1190614-97-1 C28H35ClN2O4Si
    (S)-4-benzyl-3-((R)-2-((S)-(6-chloropyridin-3-yl)((trimethylsilyl)oxy)methyl)hex-5-ynoyl)oxazolidin-2-one
    —— 1-[4-(4-methoxybenzyloxy)phenyl]imidazolidin-2-one 1166311-30-3 C17H18N2O3
    1-[4-(4-methoxybenzyloxy)phenyl]imidazolidin-2-one
    —— 3-amino-5-(4-fluorophenethyl)-5-methylimidazolidine-2,4-dione 1434714-95-0 C12H14FN3O2
    3-amino-5-(4-fluorophenethyl)-5-methylimidazolidine-2,4-dione
    —— 1-(4-bromo-2-fluorophenyl)-3-(4-methyl-2,5-dioxo-(4-(pyridin-4-yl)ethyl)imidazolidin-1-yl)urea 1434718-33-8 C18H17BrFN5O3
    1-(4-bromo-2-fluorophenyl)-3-(4-methyl-2,5-dioxo-(4-(pyridin-4-yl)ethyl)imidazolidin-1-yl)urea
    —— 1-Aethyl-2-n-propyl-1,3-azarsolidin 59260-66-1 C8H18AsN
    1-Aethyl-2-n-propyl-1,3-azarsolidin