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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-bromo-2-fluorophenyl)-3-[4-(5-ethyl-1H-indol-2-yl)-4-methyl-2,5-dioxoimidazolidin-1-yl]urea 1434718-61-2 C21H19BrFN5O3
    1-(4-bromo-2-fluorophenyl)-3-[4-(5-ethyl-1H-indol-2-yl)-4-methyl-2,5-dioxoimidazolidin-1-yl]urea
    —— 3-(4-Hydroxy-6,6-dimethyl-2-thioxo-[1,3]thiazinan-4-yl)-propionamide 54608-12-7 C9H16N2O2S2
    3-(4-Hydroxy-6,6-dimethyl-2-thioxo-[1,3]thiazinan-4-yl)-propionamide
    —— 4-Hydroxy-5,5-dimethyl-3-(o-toluidino)-4-(p-tolyl)imidazolidin-2-on 75212-99-6 C19H23N3O2
    4-Hydroxy-5,5-dimethyl-3-(o-toluidino)-4-(p-tolyl)imidazolidin-2-on
    —— 3-(4-bromo-2,3,5,6-tetradeuterio-phenyl)-5-methylsulfanylmethyl-2-thioxo-imidazolidin-4-one 38983-08-3 C11H11BrN2OS2
    3-(4-bromo-2,3,5,6-tetradeuterio-phenyl)-5-methylsulfanylmethyl-2-thioxo-imidazolidin-4-one
    —— 2-methyl-5a,6,6a,7-tetrahydro-5<i>H</i>-5,7-etheno-cyclopropa[<i>d</i>][1,2,4]triazolo[1,2-<i>a</i>]pyridazine-1,3-dione 62736-88-3 C10H11N3O2
    2-methyl-5a,6,6a,7-tetrahydro-5<i>H</i>-5,7-etheno-cyclopropa[<i>d</i>][1,2,4]triazolo[1,2-<i>a</i>]pyridazine-1,3-dione
    —— 1,1-Dimethyl-3-oxo-5-phenyl-7a-(p-tolyl)perhydroimidazo<3,4-b>pyrazol-6,7-dicarbonitril 75189-16-1 C22H21N5O
    1,1-Dimethyl-3-oxo-5-phenyl-7a-(p-tolyl)perhydroimidazo<3,4-b>pyrazol-6,7-dicarbonitril
    —— ethyl 4-(2-oxo-3-phenylimidazolidin-1-yl)benzoate 753491-58-6 C18H18N2O3
    ethyl 4-(2-oxo-3-phenylimidazolidin-1-yl)benzoate
    —— 3-(4-methoxyphenethyl)-2-(3,4-dimethylphenyl)-1,2,5,5-tetramethylimidazolidin-4-one 1162340-87-5 C24H32N2O2
    3-(4-methoxyphenethyl)-2-(3,4-dimethylphenyl)-1,2,5,5-tetramethylimidazolidin-4-one
    —— 8-(R)-acenaphthen-1-yl-1-(4-fluoro-phenyl)-3-(2-hydroxy-ethyl)-1,3,8-triaza-spiro[4.5]decan-4-one 1067677-04-6 C27H28FN3O2
    8-(R)-acenaphthen-1-yl-1-(4-fluoro-phenyl)-3-(2-hydroxy-ethyl)-1,3,8-triaza-spiro[4.5]decan-4-one
    —— (E)-(hexahydropyrrolo<1,2-b>isoxazol-2-yl)-3-buten-2-ol 92844-74-1 C10H17NO2
    (E)-(hexahydropyrrolo<1,2-b>isoxazol-2-yl)-3-buten-2-ol
    —— 9-chloro-3-thioxo-2,4-dioxa-3λ<sup>5</sup>-phospha-spiro[5.5]undec-8-ene-3-thiol 108249-86-1 C8H12ClO2PS2
    9-chloro-3-thioxo-2,4-dioxa-3λ<sup>5</sup>-phospha-spiro[5.5]undec-8-ene-3-thiol
    —— 1,5-dimethyl-3-oxo-2,8-dioxa-4-aza-bicyclo[3.2.1]octane-4-sulfonyl fluoride 53440-88-3 C7H10FNO5S
    1,5-dimethyl-3-oxo-2,8-dioxa-4-aza-bicyclo[3.2.1]octane-4-sulfonyl fluoride
    —— 1-benzoyl-4-(4-diethylamino-phenyl)-3-phenyl-[1,3]diazetidin-2-one 40046-70-6 C25H25N3O2
    1-benzoyl-4-(4-diethylamino-phenyl)-3-phenyl-[1,3]diazetidin-2-one
    —— 3-But-3-enyl-4-hydroxy-5,5-dimethyl-oxazolidin-2-one 107650-76-0 C9H15NO3
    3-But-3-enyl-4-hydroxy-5,5-dimethyl-oxazolidin-2-one
    —— 4-(3-chloro-4-methoxyphenyl)-4-methylimidazolidine-2,5-dione 959694-77-0 C11H11ClN2O3
    4-(3-chloro-4-methoxyphenyl)-4-methylimidazolidine-2,5-dione
    —— 3-Ethyl-5-[2-methyl-3,8-diphenyl-thiazolo[3,4-b][1,2,4]triazin-(6E)-ylidene]-2-thioxo-thiazolidin-4-one 111506-38-8 C23H18N4OS3
    3-Ethyl-5-[2-methyl-3,8-diphenyl-thiazolo[3,4-b][1,2,4]triazin-(6E)-ylidene]-2-thioxo-thiazolidin-4-one
    —— 5-(1'-Brom-1'-methyl-ethyl)-3-tert.butyl-oxazolidin-2-on 107262-17-9 C10H18BrNO2
    5-(1'-Brom-1'-methyl-ethyl)-3-tert.butyl-oxazolidin-2-on
    —— (1R,8aR)-1-[(1R)-1-hydroxybut-3-en-1-yl]-8a-vinylhexahydro[1,3]oxazolo[3,4-a]pyridin-3-one 876593-86-1 C13H19NO3
    (1R,8aR)-1-[(1R)-1-hydroxybut-3-en-1-yl]-8a-vinylhexahydro[1,3]oxazolo[3,4-a]pyridin-3-one
    —— (5Z,5'Z)-3,3'-(1,3-phenylenebis(methylene))bis(5-(thiophen-3-ylmethylene)-2-thioxothiazolidin-4-one) 1384879-30-4 C24H16N2O2S6
    (5Z,5'Z)-3,3'-(1,3-phenylenebis(methylene))bis(5-(thiophen-3-ylmethylene)-2-thioxothiazolidin-4-one)
    —— 5-(3-(benzyloxy)phenyl)-1-(4-chlorophenyl)imidazolidin-2-one 1035486-04-4 C22H19ClN2O2
    5-(3-(benzyloxy)phenyl)-1-(4-chlorophenyl)imidazolidin-2-one
    —— 2-[3-ethyl-6-fluoro-2(3H)-benzothiazolon-5-yl]tetrahydroimidazo[1,5-a]-pyridine-1,3(2H,5H)-dione 111332-09-3 C16H16FN3O3S
    2-[3-ethyl-6-fluoro-2(3H)-benzothiazolon-5-yl]tetrahydroimidazo[1,5-a]-pyridine-1,3(2H,5H)-dione
    —— 3-(4-bromo-phenyl)-5-(3-methoxy-benzylidene)-imidazolidine-2,4-dione 59994-54-6 C17H13BrN2O3
    3-(4-bromo-phenyl)-5-(3-methoxy-benzylidene)-imidazolidine-2,4-dione
    —— 4,5,4',5'-tetrahydroxy-1,1'-(1,5-dihydroxy-pentane-1,5-diyl)-bis-imidazolidin-2-one 23118-98-1 C11H20N4O8
    4,5,4',5'-tetrahydroxy-1,1'-(1,5-dihydroxy-pentane-1,5-diyl)-bis-imidazolidin-2-one
    —— (E)-1,6-bis((S)-4-benzyl-2-oxooxazolidin-3-yl)hex-3-ene-1,6-dione 1400675-96-8 C26H26N2O6
    (E)-1,6-bis((S)-4-benzyl-2-oxooxazolidin-3-yl)hex-3-ene-1,6-dione
    —— 4-[2,5-dioxo-4-(4-hydroxyphenyl)-3-(methoxycarbonyl)-4-methylimidazolidin-1-yl]-2-trifluoromethylbenzonitrile 959692-76-3 C20H14F3N3O5
    4-[2,5-dioxo-4-(4-hydroxyphenyl)-3-(methoxycarbonyl)-4-methylimidazolidin-1-yl]-2-trifluoromethylbenzonitrile
    —— 1041959-21-0 C25H21F3N2O
    —— 3-(2,5-dioxo-imidazolidin-4-yl)-propionaldehyde <i>p</i>-tolylhydrazone 56612-91-0 C12H13ClN4O2
    3-(2,5-dioxo-imidazolidin-4-yl)-propionaldehyde <i>p</i>-tolylhydrazone
    —— 1,3-dimethyl-6,6-diphenyl-[1,3,5]triazinane-2,4-dione 37859-85-1 C17H17N3O2
    1,3-dimethyl-6,6-diphenyl-[1,3,5]triazinane-2,4-dione
    —— N-methyl-5(Z)-(2-propynylidene)-oxazolidin-2-one 111493-26-6 C7H7NO2
    N-methyl-5(Z)-(2-propynylidene)-oxazolidin-2-one
    —— 1-[4-(4-nitrobenzyloxy)phenyl]imidazolidin-2-one 1166311-47-2 C16H15N3O4
    1-[4-(4-nitrobenzyloxy)phenyl]imidazolidin-2-one
    —— 4R, 2S, [3R]-4-BENZYL-3-[3-(TERT-BUTYLDIMETHYLSILANYLOXY)-2, 4-DIMETHYLPENT-] [4-ENOYL] OXAZOLIDIN-2-ONE 672296-73-0 C23H35NO4Si
    4R, 2S, [3R]-4-BENZYL-3-[3-(TERT-BUTYLDIMETHYLSILANYLOXY)-2, 4-DIMETHYLPENT-] [4-ENOYL] OXAZOLIDIN-2-ONE
    —— 4-(3-(benzyloxy)phenyl)-3-(4-chlorophenyl)-1-(2-(methylsulfonyl)ethyl)imidazolidin-2-one 1035486-05-5 C25H25ClN2O4S
    4-(3-(benzyloxy)phenyl)-3-(4-chlorophenyl)-1-(2-(methylsulfonyl)ethyl)imidazolidin-2-one
    —— (-)-(1S,2R,6R,7R)-N-butanoyl-3,4-thiazatricyclo[5.2.1.02,6]deca-8-ene-3,3-dioxide 256508-94-8 C17H19NO3S
    (-)-(1S,2R,6R,7R)-N-butanoyl-3,4-thiazatricyclo[5.2.1.02,6]deca-8-ene-3,3-dioxide
    —— 5-(1-ethylmercapto-ethylidene)-3-cyclohexyl-2-thioxo-thiazolidin-4-one 100618-03-9 C13H19NOS3
    5-(1-ethylmercapto-ethylidene)-3-cyclohexyl-2-thioxo-thiazolidin-4-one
    —— 3-(4-chlorophenyl)-5-phenyloxazolidine-2,4-dione 92426-62-5 C15H10ClNO3
    3-(4-chlorophenyl)-5-phenyloxazolidine-2,4-dione
    —— <5-<3'-(dimethyl-t-butylsilyloxy)oct-5'-en-1'-ynyl>-4-hydroxycyclopent-2-enyl>acetaldehyde 108380-79-6 C21H34O3Si
    <5-<3'-(dimethyl-t-butylsilyloxy)oct-5'-en-1'-ynyl>-4-hydroxycyclopent-2-enyl>acetaldehyde
    —— 1-Isobutyl-3-naphthylcarbonyl-5,5-diphenylimidazolidine-2,4-dione 472967-39-8 C30H26N2O3
    1-Isobutyl-3-naphthylcarbonyl-5,5-diphenylimidazolidine-2,4-dione
    —— (3R,3aR,6aR)-2-Benzyl-3-phenyl-5-((S)-1-phenyl-ethyl)-hexahydro-1-oxa-4-thia-2,5-diaza-pentalene 4,4-dioxide 849664-03-5 C25H26N2O3S
    (3R,3aR,6aR)-2-Benzyl-3-phenyl-5-((S)-1-phenyl-ethyl)-hexahydro-1-oxa-4-thia-2,5-diaza-pentalene 4,4-dioxide
    —— (S)-3-(2-chloropyrimidin-4-yl)-4-(pyridin-2-yl)oxazolidin-2-one 1429180-96-0 C12H9ClN4O2
    (S)-3-(2-chloropyrimidin-4-yl)-4-(pyridin-2-yl)oxazolidin-2-one
    —— 2-acetoxymethylhexahydropyrrolo(1,2-b)isoxazole 911798-65-7 C9H15NO3
    2-acetoxymethylhexahydropyrrolo(1,2-b)isoxazole
    —— 1-(4-bromo-2-fluorophenyl)-3-(2,4-dioxo-1,3-diazaspiro[4.5]decan-3-yl)urea 1434717-00-6 C15H16BrFN4O3
    1-(4-bromo-2-fluorophenyl)-3-(2,4-dioxo-1,3-diazaspiro[4.5]decan-3-yl)urea
    —— 1-[2-(N-acetyl-N-carboxymethyl-amino)-ethyl]-3-(4-amidino-phenyl)-imidazolidin-2-one 144655-66-3 C16H21N5O4
    1-[2-(N-acetyl-N-carboxymethyl-amino)-ethyl]-3-(4-amidino-phenyl)-imidazolidin-2-one
    —— 5-(1,3-benzodioxol-5-yl)-3-(4-bromo-2-butynyl)-5-methylimidazolidine-2,4-dione 1031393-07-3 C15H13BrN2O4
    5-(1,3-benzodioxol-5-yl)-3-(4-bromo-2-butynyl)-5-methylimidazolidine-2,4-dione
    —— 1,1'-bis-(4-nitro-benzyl)-4,4'-diphenyl-tetrahydro-[4,4']biimidazolyl-2,5,2',5'-tetraone 51323-58-1 C32H24N6O8
    1,1'-bis-(4-nitro-benzyl)-4,4'-diphenyl-tetrahydro-[4,4']biimidazolyl-2,5,2',5'-tetraone
    —— 2,4-Dioxo-1,3-diphenyl-perhydro-pyrrolo<2',1'-2,3>pyridido<1,2-a>symm.-triazin 19943-04-5 C21H22N4O2
    2,4-Dioxo-1,3-diphenyl-perhydro-pyrrolo<2',1'-2,3>pyridido<1,2-a>symm.-triazin
    —— 1373879-68-5 C10H9N3OS2
    —— 3-(5-acetylamino-pentyl)-1-benzylideneamino-imidazolidine-2,4-dione 49705-17-1 C17H22N4O3
    3-(5-acetylamino-pentyl)-1-benzylideneamino-imidazolidine-2,4-dione
    —— 1,3-Di-o-tolyl-parabansaeure 10319-58-1 C17H14N2O3
    1,3-Di-o-tolyl-parabansaeure
    —— 2,4-dimethyl-1,2,4-triaza-bicyclo[4.2.0]octane-3,5-dione 53400-16-1 C7H11N3O2
    2,4-dimethyl-1,2,4-triaza-bicyclo[4.2.0]octane-3,5-dione
    —— (3-benzyl-5-ethyl-5-methyl-2-oxo-oxazolidin-4-ylidene)-acetaldehyde 21053-15-6 C15H17NO3
    (3-benzyl-5-ethyl-5-methyl-2-oxo-oxazolidin-4-ylidene)-acetaldehyde