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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
    —— (E)-3-(1,2-difluoro-4-phenyl-but-1-en-3-ynyl)-4-isopropyloxazolidin-2-one 1464787-95-8 C16H15F2NO2
    (E)-3-(1,2-difluoro-4-phenyl-but-1-en-3-ynyl)-4-isopropyloxazolidin-2-one
    —— 2,2-dichloro-1-phenyl-imidazolidine-4,5-dione 67172-41-2 C9H6Cl2N2O2
    2,2-dichloro-1-phenyl-imidazolidine-4,5-dione
    —— (2R,3S,4S,5S,6R)-(-)-2-(tert-butoxycarbonylamino)-4-methyl-5,6-epoxy-3,7-heptanediol N2,O3-acetonide 851309-28-9 C16H29NO5
    (2R,3S,4S,5S,6R)-(-)-2-(tert-butoxycarbonylamino)-4-methyl-5,6-epoxy-3,7-heptanediol N2,O3-acetonide
    —— 5,5'-diisopropylidene-2,2'-dithioxo-3,3'-(2-hexyl-2-aza-propane-1,3-diyl)-bis-thiazolidin-4-one 29004-23-7 C20H29N3O2S4
    5,5'-diisopropylidene-2,2'-dithioxo-3,3'-(2-hexyl-2-aza-propane-1,3-diyl)-bis-thiazolidin-4-one
    —— (5S,8S)-1-[(4-nitrophenyl)methyl]-2,4-dioxo-3-phenyl-1,3,7-triazaspiro[4,4]nonane-8-carboxylic acid trifluoroacetic acid 1374959-08-6 C2HF3O2*C20H18N4O6
    (5S,8S)-1-[(4-nitrophenyl)methyl]-2,4-dioxo-3-phenyl-1,3,7-triazaspiro[4,4]nonane-8-carboxylic acid trifluoroacetic acid
    —— (3R,4S,5R)-5-cyclohexyl-4-nitro-2,3-diphenylisoxazolidine 1123200-79-2 C21H24N2O3
    (3R,4S,5R)-5-cyclohexyl-4-nitro-2,3-diphenylisoxazolidine
    —— 3,3-dimethyl-5-hydroxypentyl 2,2,4,4-tetramethyl-1,3-oxazolidine-3-carboxylate 257629-49-5 C15H29NO4
    3,3-dimethyl-5-hydroxypentyl 2,2,4,4-tetramethyl-1,3-oxazolidine-3-carboxylate
    —— (+)-(2S)-Methyl 4,4-dibromo-2-methyl-2-<(4S)-2-oxo-4-phenyl-1,3-oxazolidin-3-yl>-3-butenoate 151074-94-1 C15H15Br2NO4
    (+)-(2S)-Methyl 4,4-dibromo-2-methyl-2-<(4S)-2-oxo-4-phenyl-1,3-oxazolidin-3-yl>-3-butenoate
    —— (3'S,4S)-4-phenyl-3-(3'-phenylbutyryl)-5,5-dimethyloxazolidin-2-one 637330-76-8 C21H23NO3
    (3'S,4S)-4-phenyl-3-(3'-phenylbutyryl)-5,5-dimethyloxazolidin-2-one
    —— (1R,6S)-5-(4-Methoxy-phenyl)-1,9,9-trimethyl-3-oxa-4-aza-bicyclo[4.2.1]nonane; hydrochloride 122082-45-5 C17H25NO2*ClH
    (1R,6S)-5-(4-Methoxy-phenyl)-1,9,9-trimethyl-3-oxa-4-aza-bicyclo[4.2.1]nonane; hydrochloride
    —— 1'-benzyl-8-azaspiro[bicyclo[3.2.1]octane-3,4'-imidazolidine]-2',5'-dione 1184828-52-1 C16H19N3O2
    1'-benzyl-8-azaspiro[bicyclo[3.2.1]octane-3,4'-imidazolidine]-2',5'-dione
    —— (3S,3aR,6aR)-5,5-difluoro-3-fluoromethyl-3-(2-fluoro-phenyl)-hexahydro-cyclopenta[d]isoxazole 1428078-57-2 C13H13F4NO
    (3S,3aR,6aR)-5,5-difluoro-3-fluoromethyl-3-(2-fluoro-phenyl)-hexahydro-cyclopenta[d]isoxazole
    —— (S)-3-[(S)-3-hydroxy-3-phenylpropanoyl]-4-isopropyl-1-phenylimidazolidin-2-one 1375257-35-4 C21H24N2O3
    (S)-3-[(S)-3-hydroxy-3-phenylpropanoyl]-4-isopropyl-1-phenylimidazolidin-2-one
    —— 3-[(6-Chloro-3-pyridinyl)methyl]-5-(2-furanyl)-5-methyl-2,4-imidazolidinedione 1152515-61-1 C14H12ClN3O3
    3-[(6-Chloro-3-pyridinyl)methyl]-5-(2-furanyl)-5-methyl-2,4-imidazolidinedione
    —— (S)-9-benzyl-3-[(2S,3S)-5-(tert-butyldimethylsilyl)-3-(methoxymethoxy)-2-methylpent-4-ynoyl]oxazolidin-2-one 1401338-33-7 C24H35NO5Si
    (S)-9-benzyl-3-[(2S,3S)-5-(tert-butyldimethylsilyl)-3-(methoxymethoxy)-2-methylpent-4-ynoyl]oxazolidin-2-one
    —— CuI(κ<sup>1</sup>-N-ethyl-imidazolidine-2-thione)2 149101-00-8 C10H20CuIN4S2
    CuI(κ<sup>1</sup>-N-ethyl-imidazolidine-2-thione)2
    —— 4-{3-[2-(4-cyano-3-trifluoromethylphenylamino)-5-methoxybenzyl]-4,4-dimethyl-2,5-dioxoimidazolidin-1-yl}-2-trifluoromethylbenzonitrile 1006896-41-8 C29H21F6N5O3
    4-{3-[2-(4-cyano-3-trifluoromethylphenylamino)-5-methoxybenzyl]-4,4-dimethyl-2,5-dioxoimidazolidin-1-yl}-2-trifluoromethylbenzonitrile
    —— (R,R)-(+)-1,3-dipropionyl-trans-4,5-diphenylimidazolidin-2-one 138808-81-8 C21H22N2O3
    (R,R)-(+)-1,3-dipropionyl-trans-4,5-diphenylimidazolidin-2-one
    —— cis 4-Butyl-1,3-dibenzyl-4-hydroxy-2,3,3a,4,6,6a-hexahydrofuro<3,4-d>imidazol-2-one 133709-67-8 C23H28N2O3
    cis 4-Butyl-1,3-dibenzyl-4-hydroxy-2,3,3a,4,6,6a-hexahydrofuro<3,4-d>imidazol-2-one
    —— methyl 3-(3-{2-[3-(4-cyano-3-trifluoromethylphenyl)-5,5-dimethyl-2,4-dioxoimidazolidin-1-ylmethyl]phenyl}ureido)benzoate 1179329-17-9 C29H24F3N5O5
    methyl 3-(3-{2-[3-(4-cyano-3-trifluoromethylphenyl)-5,5-dimethyl-2,4-dioxoimidazolidin-1-ylmethyl]phenyl}ureido)benzoate
    —— 3-hydroxy-4-isopropyloxazolidin-2-one 103723-69-9 C6H11NO3
    3-hydroxy-4-isopropyloxazolidin-2-one
    —— (S)-N-[(3R)-3-mercaptobutanoyl]-4-isopropyloxazolidin-2-one 599164-44-0 C10H17NO3S
    (S)-N-[(3R)-3-mercaptobutanoyl]-4-isopropyloxazolidin-2-one
    —— (6R)-3-[(2S)-1-hydroxy-3-methylbutan-2-yl]-5,5-dimethyl-6-[(Z)-5-phenylpent-2-en-4-yn-2-yl]-1,3-oxazinane-2,4-dione 127743-22-0 C22H27NO4
    (6R)-3-[(2S)-1-hydroxy-3-methylbutan-2-yl]-5,5-dimethyl-6-[(Z)-5-phenylpent-2-en-4-yn-2-yl]-1,3-oxazinane-2,4-dione
    —— Tetrahydro-6-phenyl-3-(2-phenylethyl)-2-thioxo-4H-1,3-thiazin-4-on 79457-85-5 C18H17NOS2
    Tetrahydro-6-phenyl-3-(2-phenylethyl)-2-thioxo-4H-1,3-thiazin-4-on
    —— (R)-3-(4-methoxybenzyl)-5-methylimidazolidine-2,4-dione 1346124-19-3 C12H14N2O3
    (R)-3-(4-methoxybenzyl)-5-methylimidazolidine-2,4-dione
    —— 2,2,4-trimethyl-[1,3,4]oxadiazinane 17377-22-9 C6H14N2O
    2,2,4-trimethyl-[1,3,4]oxadiazinane
    —— 1-(1-Methylethyl)-2,5-dioxo-4-imidazolidinepropanoic acid 1173293-44-1 C9H14N2O4
    1-(1-Methylethyl)-2,5-dioxo-4-imidazolidinepropanoic acid
    —— (2S,4S)-6-fluoro-2',5'-dioxospiro[chroman-4,4'-imidazolidine]-2-hydroxamic acid 136044-51-4 C12H10FN3O5
    (2S,4S)-6-fluoro-2',5'-dioxospiro[chroman-4,4'-imidazolidine]-2-hydroxamic acid
    —— 3-(2-{2-[3-(2-carboxy-ethyl)-1-(4-chloro-phenyl)-5-oxo-2-thioxo-imidazolidin-4-ylidene]-ethylidene}-benzooxazol-3-yl)-propionic acid 31907-73-0 C24H20ClN3O6S
    3-(2-{2-[3-(2-carboxy-ethyl)-1-(4-chloro-phenyl)-5-oxo-2-thioxo-imidazolidin-4-ylidene]-ethylidene}-benzooxazol-3-yl)-propionic acid
    —— 8-chloro-2,5-dioxo-1-phenyl-1,2,3,5-tetrahydro-benzo[<i>e</i>][1,4]diazepine-4-carboxylic acid isobutyl ester 53278-03-8 C20H19ClN2O4
    8-chloro-2,5-dioxo-1-phenyl-1,2,3,5-tetrahydro-benzo[<i>e</i>][1,4]diazepine-4-carboxylic acid isobutyl ester
    —— 1,3-bis-(4-chloro-phenyl)-5-methyl-6-pyrrolidin-1-yl-[1,3,5]triazinane-2,4-dione 41221-51-6 C20H20Cl2N4O2
    1,3-bis-(4-chloro-phenyl)-5-methyl-6-pyrrolidin-1-yl-[1,3,5]triazinane-2,4-dione
    —— 3-(4-oxo-2-thioxo-thiazolidin-3-yl)-propionic acid methyl ester 19375-16-7 C7H9NO3S2
    3-(4-oxo-2-thioxo-thiazolidin-3-yl)-propionic acid methyl ester
    —— 5-methyl-3-oxo-pyrazolidine-1-carboxylic acid 2,2,2-trichloro-ethyl ester 56700-60-8 C7H9Cl3N2O3
    5-methyl-3-oxo-pyrazolidine-1-carboxylic acid 2,2,2-trichloro-ethyl ester
    —— 3-(4-chlorobenzyl)-5-phenyloxazolidine-2,4-dione 101423-18-1 C16H12ClNO3
    3-(4-chlorobenzyl)-5-phenyloxazolidine-2,4-dione
    —— (5R)-5-[(5-fluoro-3-oxo-1H-isoindol-2-yl)methyl]-5-(4-pyridin-4-ylphenyl)imidazolidine-2,4-dione 877317-54-9 C23H17FN4O3
    (5R)-5-[(5-fluoro-3-oxo-1H-isoindol-2-yl)methyl]-5-(4-pyridin-4-ylphenyl)imidazolidine-2,4-dione
    —— 5-(1-Chlor-2-methyl-propyl)-hydantoin 98430-95-6 C7H11ClN2O2
    5-(1-Chlor-2-methyl-propyl)-hydantoin
    —— 7-butyl-5-thia-7-azaspiro[3.4]octan-6-imine 1034356-65-4 C10H18N2S
    7-butyl-5-thia-7-azaspiro[3.4]octan-6-imine
    —— 2-methyl-4'-[8-[[3-methylpyridin-2-yl]methyl]-2,4-dioxo-1-pyridazin-3-yl-1,3,8-triazaspiro[4.5]dec-3-yl]biphenyl-4-carboxylic acid 1258878-57-7 C32H30N6O4
    2-methyl-4'-[8-[[3-methylpyridin-2-yl]methyl]-2,4-dioxo-1-pyridazin-3-yl-1,3,8-triazaspiro[4.5]dec-3-yl]biphenyl-4-carboxylic acid
    —— 1333434-31-3 C12H19NO2S
    —— (4S)-4-benzyl-3-[(E,2S)-2,4-dimethyl-6-trimethylsilyl(1,2-13C2)hex-4-enoyl]-1,3-oxazolidin-2-one 116078-31-0 C21H31NO3Si
    (4S)-4-benzyl-3-[(E,2S)-2,4-dimethyl-6-trimethylsilyl(1,2-13C2)hex-4-enoyl]-1,3-oxazolidin-2-one
    —— N<sup>1</sup>-(4-Methyl-thiazol-2-yl)-hydantoin 89792-21-2 C7H7N3O2S
    N<sup>1</sup>-(4-Methyl-thiazol-2-yl)-hydantoin
    —— 1-(N-Methyl-N'-cyano-amidino)-2-oxazolidinon 71680-83-6 C6H8N4O2
    1-(N-Methyl-N'-cyano-amidino)-2-oxazolidinon
    —— (5R)-5-(2-hydroxyethyl)-3-methyl-1,2-dioxolan-3-ol 1431137-13-1 C6H12O4
    (5R)-5-(2-hydroxyethyl)-3-methyl-1,2-dioxolan-3-ol
    —— (+/-)-2-phenyl-5-(hydroxymethyl)isoxazolidin-3-one butyrate 140176-89-2 C14H17NO4
    (+/-)-2-phenyl-5-(hydroxymethyl)isoxazolidin-3-one butyrate
    —— 5-(1,3-benzodioxol-5-yl)-5-ethyl-3-[4-[4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)-2-[4-(trifluoromethyl)phenethyl]phenyloxy]butyl]imidazolidine-2,4-dione 1031399-61-7 C34H31F9N2O6
    5-(1,3-benzodioxol-5-yl)-5-ethyl-3-[4-[4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)-2-[4-(trifluoromethyl)phenethyl]phenyloxy]butyl]imidazolidine-2,4-dione
    —— 1,1-dimethylethyl (Z)-4-<<2-butyl-5-<(1-butyl-2,5-dioxo-4-imidazolidinylidene)methyl>-1H-imidazol-1-yl>methyl>benzoate 171515-66-5 C27H36N4O4
    1,1-dimethylethyl (Z)-4-<<2-butyl-5-<(1-butyl-2,5-dioxo-4-imidazolidinylidene)methyl>-1H-imidazol-1-yl>methyl>benzoate
    —— 4,4-dimethyl-2-(2-methylbut-3-yn-2-yloxy)morpholin-4-ium;iodide 141478-09-3 C11H20NO2*I
    4,4-dimethyl-2-(2-methylbut-3-yn-2-yloxy)morpholin-4-ium;iodide
    —— 5-[(2-Chloro-phenylamino)-methyl]-2-phenyl-isoxazolidine-3-carboxylic acid phenylamide 72729-74-9 C23H22ClN3O2
    5-[(2-Chloro-phenylamino)-methyl]-2-phenyl-isoxazolidine-3-carboxylic acid phenylamide
    —— 3-[4-[4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)-2-(2-methylpropyl)-6-propylphenyloxy]butyl]-5-methyl-5-[4-(1-methylethoxy)phenyl]imidazolidine-2,4-dione 1031399-23-1 C33H42F6N2O5
    3-[4-[4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)-2-(2-methylpropyl)-6-propylphenyloxy]butyl]-5-methyl-5-[4-(1-methylethoxy)phenyl]imidazolidine-2,4-dione
    —— (2R,3S,4S,5S,6R)-(-)-2-(tert-butoxycarbonylamino)-5-[(tert-butyldimethylsilyl)oxy]-4,6-dimethylheptane-3,7-diol N2,O3-acetonide 851309-31-4 C23H47NO5Si
    (2R,3S,4S,5S,6R)-(-)-2-(tert-butoxycarbonylamino)-5-[(tert-butyldimethylsilyl)oxy]-4,6-dimethylheptane-3,7-diol N2,O3-acetonide