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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
    —— (Z)-2-benzyloxy-6,8-dioxo-5,7-diazaspiro[3,4]octane-5,7-dicarboxylic acid dibenzyl ester 1103448-43-6 C29H26N2O7
    (Z)-2-benzyloxy-6,8-dioxo-5,7-diazaspiro[3,4]octane-5,7-dicarboxylic acid dibenzyl ester
    —— (1S,5R,7aS)-5-((tert-butyldimethylsilyloxy)methyl)-1-vinyl-1,7a-dihydropyrrolo[1,2-c]oxazol-3(5H)-one 1004529-92-3 C15H25NO3Si
    (1S,5R,7aS)-5-((tert-butyldimethylsilyloxy)methyl)-1-vinyl-1,7a-dihydropyrrolo[1,2-c]oxazol-3(5H)-one
    —— 7-benzylimino-8-oxo-5-phenyl-1-aza-3,6-dioxabicyclo<3.2.1>octane 116121-19-8 C18H16N2O3
    7-benzylimino-8-oxo-5-phenyl-1-aza-3,6-dioxabicyclo<3.2.1>octane
    —— (Z)-(S)-N-Boc-2,2-dimethyl-4-(1-heptenyl)oxazolidine 133625-92-0 C17H31NO3
    (Z)-(S)-N-Boc-2,2-dimethyl-4-(1-heptenyl)oxazolidine
    —— 2-[3-(2,5-Dioxo-4,4-diphenyl-imidazolidin-1-yl)-propyl]-isothiourea; hydrobromide 42748-79-8 BrH*C19H20N4O2S
    2-[3-(2,5-Dioxo-4,4-diphenyl-imidazolidin-1-yl)-propyl]-isothiourea; hydrobromide
    —— 5-(2-fluoro-3,4-dimethoxy-benzyl)-5-methyl-imidazolidine-2,4-dione 7537-23-7 C13H15FN2O4
    5-(2-fluoro-3,4-dimethoxy-benzyl)-5-methyl-imidazolidine-2,4-dione
    —— 2-methyl-3-phenyl-selenazolidine 6474-27-7 C10H13NSe
    2-methyl-3-phenyl-selenazolidine
    —— 1-Vinyl-3-aethyl-5,5-dimethylhydantoin 98841-32-8 C9H14N2O2
    1-Vinyl-3-aethyl-5,5-dimethylhydantoin
    —— 5,5-Dioxo-1,2,3,3a,4,5-hexahydro-5λ<sup>6</sup>-thieno[3,4-b]pyrrol-3-ol 153631-39-1 C6H9NO3S
    5,5-Dioxo-1,2,3,3a,4,5-hexahydro-5λ<sup>6</sup>-thieno[3,4-b]pyrrol-3-ol
    —— 5-(1,3-benzodioxol-5-yl)-5-(3-methylbut-2-enyl)-3-phenylmethyl-2,4-imidazolidinedione 1443523-51-0 C22H22N2O4
    5-(1,3-benzodioxol-5-yl)-5-(3-methylbut-2-enyl)-3-phenylmethyl-2,4-imidazolidinedione
    —— <i>sec</i>-butylidene-(2-methyl-oxazolidin-3-yl)-amine 64931-35-7 C8H16N2O
    <i>sec</i>-butylidene-(2-methyl-oxazolidin-3-yl)-amine
    —— 2,2-Diethyl-5-methyl-imidazolidinthion-(4) 15061-01-5 C8H16N2S
    2,2-Diethyl-5-methyl-imidazolidinthion-(4)
    —— dimethylethylenetrithiocarbamate 138767-47-2 C6H10N2S3
    dimethylethylenetrithiocarbamate
    —— 7-[3-(3-hydroxy-3-methyl-nonyl)-1-methoxymethyl-2,5-dioxo-imidazolidin-4-yl]-heptanoic acid 68312-52-7 C22H40N2O6
    7-[3-(3-hydroxy-3-methyl-nonyl)-1-methoxymethyl-2,5-dioxo-imidazolidin-4-yl]-heptanoic acid
    —— 2-(4-chlorophenoxy)-N-(4-ethyl-4-methyl-2,5-dioxoimidazolidin-1-yl)propanamide 956365-05-2 C15H18ClN3O4
    2-(4-chlorophenoxy)-N-(4-ethyl-4-methyl-2,5-dioxoimidazolidin-1-yl)propanamide
    —— (S)-3-((2S,3R)-3-Hydroxy-2-methylsulfanyl-butyryl)-4-isopropyl-oxazolidin-2-one 77877-32-8 C11H19NO4S
    (S)-3-((2S,3R)-3-Hydroxy-2-methylsulfanyl-butyryl)-4-isopropyl-oxazolidin-2-one
    —— 4-[(2-propenyloxy)methyl]-4-(3-methylphenyl)imidazolidine-2,5-dione 1215086-24-0 C14H16N2O3
    4-[(2-propenyloxy)methyl]-4-(3-methylphenyl)imidazolidine-2,5-dione
    —— (+/-)-6<i>t</i>-methyl-(5<i>rO</i>)-1-oxa-3-aza-spiro[4.5]decane-2,4-dione 102495-12-5 C9H13NO3
    (+/-)-6<i>t</i>-methyl-(5<i>rO</i>)-1-oxa-3-aza-spiro[4.5]decane-2,4-dione
    —— 1007389-80-1 C11H11NO3
    —— 8-(8-chloro-5-methoxy-3,4-dihydro-naphthalen-2-ylmethyl)-3-methyl-1-phenyl-1,3,8-triaza-spiro[4.5]decan-4-one 63214-80-2 C26H30ClN3O2
    8-(8-chloro-5-methoxy-3,4-dihydro-naphthalen-2-ylmethyl)-3-methyl-1-phenyl-1,3,8-triaza-spiro[4.5]decan-4-one
    —— 4-hydroxy-5-methoxy-1-methyl-3-thiazol-2-yl-imidazolidin-2-one 28998-84-7 C8H11N3O3S
    4-hydroxy-5-methoxy-1-methyl-3-thiazol-2-yl-imidazolidin-2-one
    —— (4S,5S)-3-((S)-1-(tert-butyldimethlysilyloxy)but-3-en-2-yl)-4,5-divinyloxazolidin-2-one 1004530-25-9 C17H29NO3Si
    (4S,5S)-3-((S)-1-(tert-butyldimethlysilyloxy)but-3-en-2-yl)-4,5-divinyloxazolidin-2-one
    —— 5-(1-ethoxy-ethylidene)-3-phenyl-2-thioxo-thiazolidin-4-one 96424-99-6 C13H13NO2S2
    5-(1-ethoxy-ethylidene)-3-phenyl-2-thioxo-thiazolidin-4-one
    —— 5-(5-(4-methoxyphenyl)-8-oxo-6-thioxo-5,7-diazaspiro[3.4]octan-7-yl)-3-(trifluoromethyl)picolinonitrile 1332390-81-4 C20H15F3N4O2S
    5-(5-(4-methoxyphenyl)-8-oxo-6-thioxo-5,7-diazaspiro[3.4]octan-7-yl)-3-(trifluoromethyl)picolinonitrile
    —— 4-(3,4-dichloro-phenyl)-2-methyl-6-phenyl-[1,2,4]oxadiazinane-3,5-dione 26342-98-3 C16H12Cl2N2O3
    4-(3,4-dichloro-phenyl)-2-methyl-6-phenyl-[1,2,4]oxadiazinane-3,5-dione
    —— (4S,5R,2'S,3'S)-3-(tert-Butyloxycarbonyl)-4-(cyclohexylmethyl)-2,2-(dimethyl)-5-[3'-(isobutyl)oxetan-2'-yl]oxazolidine 147895-75-8 C24H43NO4
    (4S,5R,2'S,3'S)-3-(tert-Butyloxycarbonyl)-4-(cyclohexylmethyl)-2,2-(dimethyl)-5-[3'-(isobutyl)oxetan-2'-yl]oxazolidine
    —— 5-(3,5-diisopropyl-4-(methoxymethoxy)phenyl)-5-(trifluoromethyl)imidazolidine-2,4-dione 849402-30-8 C18H23F3N2O4
    5-(3,5-diisopropyl-4-(methoxymethoxy)phenyl)-5-(trifluoromethyl)imidazolidine-2,4-dione
    —— 2-Phenyl-3-p-anisyl-4,5-trimethylen-5-pyrrolidin-isoxazolidin 29068-13-1 C23H28N2O2
    2-Phenyl-3-p-anisyl-4,5-trimethylen-5-pyrrolidin-isoxazolidin
    —— 5-fluoro-2,4-dioxo-6-phenylsulfanyl-hexahydro-pyrimidine-5-carboxylic acid methyl ester 65906-40-3 C12H11FN2O4S
    5-fluoro-2,4-dioxo-6-phenylsulfanyl-hexahydro-pyrimidine-5-carboxylic acid methyl ester
    —— 3,6-dimethyl-1-(4-fluorophenyl)-1,2,3,4-tetrahydro-6H-pyrrolo[3,4-d]pyrimidine-5,7-dione 1613024-65-9 C14H14FN3O2
    3,6-dimethyl-1-(4-fluorophenyl)-1,2,3,4-tetrahydro-6H-pyrrolo[3,4-d]pyrimidine-5,7-dione
    —— dl-2-Oxo-5-cyclohexyl-5-phenyl-oxazolidin-carbonsaeure-(3)-<2-dimethylamino-aethylester> 94687-62-4 C20H28N2O4
    dl-2-Oxo-5-cyclohexyl-5-phenyl-oxazolidin-carbonsaeure-(3)-<2-dimethylamino-aethylester>
    —— Co(N-methyl-1,3-imidazolidine-2-thione)2Cl2 68462-37-3 C8H16Cl2CoN4S2
    Co(N-methyl-1,3-imidazolidine-2-thione)2Cl2
    —— 3-benzyl-5-(4-methoxyphenyl)hydantoin 1443523-44-1 C17H16N2O3
    3-benzyl-5-(4-methoxyphenyl)hydantoin
    —— 1150519-21-3 C12H17NO2
    —— 2-methyl-5-trichloromethyl-oxazolidin-4-one 89182-42-3 C5H6Cl3NO2
    2-methyl-5-trichloromethyl-oxazolidin-4-one
    —— (3-butyl-4,4-dimethyl-5-methylene-thiazolidin-2-ylidene)-ethyl-amine 37120-37-9 C12H22N2S
    (3-butyl-4,4-dimethyl-5-methylene-thiazolidin-2-ylidene)-ethyl-amine
    —— (+)-(2S)-Methyl 2-methyl-2-<(4S)-2-oxo-4-phenyl-1,3-oxazolidin-3-yl>buten-3-oate 151074-90-7 C15H17NO4
    (+)-(2S)-Methyl 2-methyl-2-<(4S)-2-oxo-4-phenyl-1,3-oxazolidin-3-yl>buten-3-oate
    —— 5-(1,3-benzodioxol-5-yl)-3-[4-[2,6-dipropyl-4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)phenyloxy]-(2E)-2-butenyl]-5-ethylimidazolidine-2,4-dione 1031399-99-1 C31H34F6N2O6
    5-(1,3-benzodioxol-5-yl)-3-[4-[2,6-dipropyl-4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)phenyloxy]-(2E)-2-butenyl]-5-ethylimidazolidine-2,4-dione
    —— 3-phenyl-4-(2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoroheptyl)oxazolidin-2-one 1355213-95-4 C16H10F13NO2
    3-phenyl-4-(2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoroheptyl)oxazolidin-2-one
    —— 3-methyl-5S-[3-[(4-methoxyphenyl)sulfonylamino]propyl]-hydantoine 203915-88-2 C14H19N3O5S
    3-methyl-5S-[3-[(4-methoxyphenyl)sulfonylamino]propyl]-hydantoine
    —— 1-(4-chlorophenyl)-N-hydroxy-2,5-dioxo-3-phenylimidazolidine-4-carboxamide 135249-41-1 C16H12ClN3O4
    1-(4-chlorophenyl)-N-hydroxy-2,5-dioxo-3-phenylimidazolidine-4-carboxamide
    —— 4-<Cyclohexyl-methyl>-2-phenyl-isoxazolidin-3,5-dion 5262-73-7 C16H19NO3
    4-<Cyclohexyl-methyl>-2-phenyl-isoxazolidin-3,5-dion
    —— (4R)-3-[(3E)-hepta-1,3-dien-3-yl]-4-phenyl-1,3-oxazolidin-2-one 1150518-57-2 C16H19NO2
    (4R)-3-[(3E)-hepta-1,3-dien-3-yl]-4-phenyl-1,3-oxazolidin-2-one
    —— 1-Methyl-2-thioxo-4-(3-hydroxy-octenyl)-imidazolidine 344888-65-9 C12H22N2OS
    1-Methyl-2-thioxo-4-(3-hydroxy-octenyl)-imidazolidine
    —— (3-ethyl-thiazolidin-2-ylidene)-acetaldehyde 41736-60-1 C7H11NOS
    (3-ethyl-thiazolidin-2-ylidene)-acetaldehyde
    —— Tetrahydro-3-(1-methylethyl)-2,4-dioxo-6-phenyl-1(2H)-pyrimidineacetic acid 1059186-02-5 C15H18N2O4
    Tetrahydro-3-(1-methylethyl)-2,4-dioxo-6-phenyl-1(2H)-pyrimidineacetic acid
    —— 3-Methyl-4-(phenylmethylene)-5-oxazolidinone 866084-38-0 C11H11NO2
    3-Methyl-4-(phenylmethylene)-5-oxazolidinone
    —— 1054564-32-7 C17H17BrN6O2
    —— 4,5-Dichlor-1,3-diacetylimidazolidin 71710-46-8 C7H10Cl2N2O2
    4,5-Dichlor-1,3-diacetylimidazolidin
    —— 1-[(chlorocarbonyl)amino]-3-methyl-2,4-imidazolidinedione 64420-20-8 C5H6ClN3O3
    1-[(chlorocarbonyl)amino]-3-methyl-2,4-imidazolidinedione