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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
    —— tert-butyl (S)-(3,3-dimethyl-1-(3-methyl-2,5-dioxoimidazolidin-1-yl)butan-2-yl)carbamate 864944-03-6 C15H27N3O4
    tert-butyl (S)-(3,3-dimethyl-1-(3-methyl-2,5-dioxoimidazolidin-1-yl)butan-2-yl)carbamate
    —— Benzyl 3-(4-methyl-2,5-dioxoimidazolidin-4-yl)benzoate 1383470-82-3 C18H16N2O4
    Benzyl 3-(4-methyl-2,5-dioxoimidazolidin-4-yl)benzoate
    —— (2RS)-4-Methyl-2-[(1-propyl-1H-imidazol-4-yl)methyl]-3-morpholinone 570398-56-0 C12H19N3O2
    (2RS)-4-Methyl-2-[(1-propyl-1H-imidazol-4-yl)methyl]-3-morpholinone
    —— methyl 4-{2-[3-(4-cyano-3-trifluoromethylphenyl)-5,5-dimethyl-2,4-dioxoimidazolidin-1-ylmethyl]phenylamino}-3-fluorobenzoate 1006896-23-6 C28H22F4N4O4
    methyl 4-{2-[3-(4-cyano-3-trifluoromethylphenyl)-5,5-dimethyl-2,4-dioxoimidazolidin-1-ylmethyl]phenylamino}-3-fluorobenzoate
    —— 2-[1-(3-chlorophenyl)-2,4-dioxo-1,3-diazaspiro[4.5]dec-3-yl]-N-(2,6-diisopropyl-phenyl)acetamide 1129865-75-3 C28H34ClN3O3
    2-[1-(3-chlorophenyl)-2,4-dioxo-1,3-diazaspiro[4.5]dec-3-yl]-N-(2,6-diisopropyl-phenyl)acetamide
    —— 1-(4-Chloro-phenyl)-3-[3-methyl-2,5-dioxo-1-phenyl-imidazolidin-(4E)-ylidene]-urea 37639-23-9 C17H13ClN4O3
    1-(4-Chloro-phenyl)-3-[3-methyl-2,5-dioxo-1-phenyl-imidazolidin-(4E)-ylidene]-urea
    —— (R)-2-acetoxy-2-<(4S,5R)-N-tert-butoxycarbonyl-2,2,5-trimethyloxazolidin-4-yl>ethanal 154130-08-2 C15H25NO6
    (R)-2-acetoxy-2-<(4S,5R)-N-tert-butoxycarbonyl-2,2,5-trimethyloxazolidin-4-yl>ethanal
    —— 5,5-dimethyl-1,3-bis-(2-oxiranylmethoxy-propyl)-imidazolidine-2,4-dione 33639-50-8 C17H28N2O6
    5,5-dimethyl-1,3-bis-(2-oxiranylmethoxy-propyl)-imidazolidine-2,4-dione
    —— 2-(2-hydroxyphenyl)-4,5,5-trimethyl-2,5-dihydro-1H-imidazol-1-ol 1193304-41-4 C12H16N2O2
    2-(2-hydroxyphenyl)-4,5,5-trimethyl-2,5-dihydro-1H-imidazol-1-ol
    —— 4-(3-(4-(3-cyanopropyl)-3-fluorophenyl)-4,4-dimethyl-5-oxo-2-thioxoimidazolidin-1-yl)-3-fluoro-2-(trifluoromethyl)benzonitrile 1398045-49-2 C23H17F5N4OS
    4-(3-(4-(3-cyanopropyl)-3-fluorophenyl)-4,4-dimethyl-5-oxo-2-thioxoimidazolidin-1-yl)-3-fluoro-2-(trifluoromethyl)benzonitrile
    —— 3-((1S,2S,6R)-4-((tert-butyldimethylsilyl)oxy)-2-methoxy-6-methylcyclohex-3-ene-1-carbonyl)oxazolidin-2-one 1061566-86-6 C18H31NO5Si
    3-((1S,2S,6R)-4-((tert-butyldimethylsilyl)oxy)-2-methoxy-6-methylcyclohex-3-ene-1-carbonyl)oxazolidin-2-one
    —— 3-(4-{[3-(4-tert-butylphenyl)-5,5-dimethyl-2,4-dioxoimidazolidin-1-yl]methyl}pyridin-2-yl)-1-ethyl-1-methylurea 945104-22-3 C25H33N5O3
    3-(4-{[3-(4-tert-butylphenyl)-5,5-dimethyl-2,4-dioxoimidazolidin-1-yl]methyl}pyridin-2-yl)-1-ethyl-1-methylurea
    —— 3-(2,2-dichlorobutanoyl)-2-ethylidene-1,3-thiazolidine 1191077-86-7 C9H13Cl2NOS
    3-(2,2-dichlorobutanoyl)-2-ethylidene-1,3-thiazolidine
    —— 1-[(2-Benzylphenyl)methyl]-3-(4-heptoxyphenyl)-5,5-dimethylimidazolidine-2,4-dione 1179803-69-0 C32H38N2O3
    1-[(2-Benzylphenyl)methyl]-3-(4-heptoxyphenyl)-5,5-dimethylimidazolidine-2,4-dione
    —— 4-(3,3-dimethyl-2-oxobutylidene)-2,2,5,5-tetramethyl-3-imidazolidine-1-oxyl 132574-71-1 C13H24N2O2
    4-(3,3-dimethyl-2-oxobutylidene)-2,2,5,5-tetramethyl-3-imidazolidine-1-oxyl
    —— 1-Phenyl-3-(p-chlor-phenyl)-2-thio-hydantoin 15355-80-3 C15H11ClN2OS
    1-Phenyl-3-(p-chlor-phenyl)-2-thio-hydantoin
    —— 1-[4-[2-(methoxycarbonyl)ethyl]phenyl]-hydantoin 160133-11-9 C13H14N2O4
    1-[4-[2-(methoxycarbonyl)ethyl]phenyl]-hydantoin
    —— 5-Aminomethyl-5-ethynyl-imidazolidine-2,4-dione hydrochloride 944718-52-9 C6H7N3O2*ClH
    5-Aminomethyl-5-ethynyl-imidazolidine-2,4-dione hydrochloride
    —— 4-(N-(4-chlorobenzyl)pyrrolidin-3-yl-2,5-dione)-7-oxa-2-azabicyclo[2.2.1]hept-5-ene 1416803-67-2 C16H15ClN2O3
    4-(N-(4-chlorobenzyl)pyrrolidin-3-yl-2,5-dione)-7-oxa-2-azabicyclo[2.2.1]hept-5-ene
    —— N-(3-(4-chlorophenyl)-4-phenylthiazol-2(3H)-ylidene)-2-(2,5-dioxoimidazolidin-4-yl)acetamide 1147735-19-0 C20H15ClN4O3S
    N-(3-(4-chlorophenyl)-4-phenylthiazol-2(3H)-ylidene)-2-(2,5-dioxoimidazolidin-4-yl)acetamide
    —— methyl 2-[(4R,5R)-4-methoxy-2-oxo-1,3-oxazolidin-5-yl]acetate 115246-62-3 C7H11NO5
    methyl 2-[(4R,5R)-4-methoxy-2-oxo-1,3-oxazolidin-5-yl]acetate
    —— 5-(4-chloro-phenyl)-2-[1-(4-chloro-phenyl)-2-nitro-ethoxy]-3,3-dinitro-isoxazolidine 39791-82-7 C17H14Cl2N4O8
    5-(4-chloro-phenyl)-2-[1-(4-chloro-phenyl)-2-nitro-ethoxy]-3,3-dinitro-isoxazolidine
    —— 5-Methyl-5-(oxolan-2-yl)imidazolidine-2,4-dione 1373226-91-5 C8H12N2O3
    5-Methyl-5-(oxolan-2-yl)imidazolidine-2,4-dione
    —— 1-(3-(1H-imidazol-1-yl)propyl)-5-(3-chlorophenyl)imidazolidine-2,4-dione 1215088-89-3 C15H15ClN4O2
    1-(3-(1H-imidazol-1-yl)propyl)-5-(3-chlorophenyl)imidazolidine-2,4-dione
    —— 3-phenyl-5-(1-phenyl-ethyl)-thiazolidine-2,4-dione 101442-20-0 C17H15NO2S
    3-phenyl-5-(1-phenyl-ethyl)-thiazolidine-2,4-dione
    —— (3aR,5S,6S,7R,7aR)-2-(azetidin-1-yl)-5-((R)-2,2,2-trifluoro-1-hydroxyethyl)-5,6,7,7a-tetrahydro-3aH-pyrano[3,2-d]thiazole-6,7-diol 1374769-51-3 C11H15F3N2O4S
    (3aR,5S,6S,7R,7aR)-2-(azetidin-1-yl)-5-((R)-2,2,2-trifluoro-1-hydroxyethyl)-5,6,7,7a-tetrahydro-3aH-pyrano[3,2-d]thiazole-6,7-diol
    —— N-[(1R)-1-(3,5-difluorophenyl)ethyl]-N-[2-[[(2S)-1'-methyl-2',4'-dioxospiro[1,3-dihydroindene-2,5'-imidazolidine]-5-yl]amino]-2-oxoethyl]-1-(trifluoromethyl)cyclobutane-1-carboxamide 1072446-39-9 C28H27F5N4O4
    N-[(1R)-1-(3,5-difluorophenyl)ethyl]-N-[2-[[(2S)-1'-methyl-2',4'-dioxospiro[1,3-dihydroindene-2,5'-imidazolidine]-5-yl]amino]-2-oxoethyl]-1-(trifluoromethyl)cyclobutane-1-carboxamide
    —— (R)-4-benzyl-3-((3S,5R)-5-(2,4-difluorophenyl)-5-(iodomethyl)tetrahydrofuran-3-carbonyl)oxazolidin-2-one 165115-89-9 C22H20F2INO4
    (R)-4-benzyl-3-((3S,5R)-5-(2,4-difluorophenyl)-5-(iodomethyl)tetrahydrofuran-3-carbonyl)oxazolidin-2-one
    —— 2-Fluoro-5-(2-oxoimidazolidin-1-yl)benzoic acid 1183572-58-8 C10H9FN2O3
    2-Fluoro-5-(2-oxoimidazolidin-1-yl)benzoic acid
    —— (2S,3S,4R)-5-((R)-4-Benzyl-2-oxo-oxazolidin-3-yl)-4-methoxy-2-methyl-5-oxo-3-triisopropylsilanyloxy-pentanal 902480-49-3 C26H41NO6Si
    (2S,3S,4R)-5-((R)-4-Benzyl-2-oxo-oxazolidin-3-yl)-4-methoxy-2-methyl-5-oxo-3-triisopropylsilanyloxy-pentanal
    —— (4R,5S,6R)-3,5-Dimethyl-4,6-diphenyl-[1,3]oxazinan-2-one 97234-62-3 C18H19NO2
    (4R,5S,6R)-3,5-Dimethyl-4,6-diphenyl-[1,3]oxazinan-2-one
    —— (5,5-diethyl-2,4,6-trioxo-dihydro-pyrimidine-1,3-diyl)-bis-acetyl chloride 70959-43-2 C12H14Cl2N2O5
    (5,5-diethyl-2,4,6-trioxo-dihydro-pyrimidine-1,3-diyl)-bis-acetyl chloride
    —— Dithiophosphoric acid S-[3-(4-chloro-phenyl)-2,5-dioxo-imidazolidin-1-ylmethyl] ester O,O'-diethyl ester 33713-26-7 C14H18ClN2O4PS2
    Dithiophosphoric acid S-[3-(4-chloro-phenyl)-2,5-dioxo-imidazolidin-1-ylmethyl] ester O,O'-diethyl ester
    —— (4R,5S)-3-[(R)-2-(tert-Butyl-diphenyl-silanyloxy)-5-cyclopentyl-pentanoyl]-4-methyl-5-phenyl-oxazolidin-2-one 128891-62-3 C36H45NO4Si
    (4R,5S)-3-[(R)-2-(tert-Butyl-diphenyl-silanyloxy)-5-cyclopentyl-pentanoyl]-4-methyl-5-phenyl-oxazolidin-2-one
    —— methyl 4-{2-[3-(4-cyano-3-trifluoromethylphenyl)-5,5-dimethyl-2,4-dioxoimidazolidin-1-ylmethyl]-5-methoxyphenylamino}benzoate 1006896-49-6 C29H25F3N4O5
    methyl 4-{2-[3-(4-cyano-3-trifluoromethylphenyl)-5,5-dimethyl-2,4-dioxoimidazolidin-1-ylmethyl]-5-methoxyphenylamino}benzoate
    —— 4-(5-(4-(3-cyanopropyl)-3-fluorophenyl)-8-oxo-6-thioxo-5,7-diazaspiro[3.4]octan-7-yl)-3-fluoro-2-(trifluoromethyl)benzonitrile 1398045-56-1 C24H17F5N4OS
    4-(5-(4-(3-cyanopropyl)-3-fluorophenyl)-8-oxo-6-thioxo-5,7-diazaspiro[3.4]octan-7-yl)-3-fluoro-2-(trifluoromethyl)benzonitrile
    —— (R)-tetrahydro-1H-oxazolo[3,4-a]pyrazin-3(5H)-one 1315000-71-5 C6H8N2O2
    (R)-tetrahydro-1H-oxazolo[3,4-a]pyrazin-3(5H)-one
    —— 1-dichloroacetyl-2-(4'-cyanobenzyl)-hexahydro-1,2,4-triazine-3,5-dione 84321-71-1 C13H10Cl2N4O3
    1-dichloroacetyl-2-(4'-cyanobenzyl)-hexahydro-1,2,4-triazine-3,5-dione
    —— 1,2-Bis-<2-imino-thiazolidin-3-yl>-aethan 6593-84-6 C8H14N4S2
    1,2-Bis-<2-imino-thiazolidin-3-yl>-aethan
    —— N-{4-[(2,5-dimethylbenzyl)oxy]phenyl}-1-(4-methyl-2,5-dioxoimidazolidin-4-yl)methanesulphonamide 675184-73-3 C20H23N3O5S
    N-{4-[(2,5-dimethylbenzyl)oxy]phenyl}-1-(4-methyl-2,5-dioxoimidazolidin-4-yl)methanesulphonamide
    —— 34410-83-8 C5H5N2O5
    —— D,L-ornithine hydantoin acetate 78212-25-6 C2H4O2*C6H11N3O2
    D,L-ornithine hydantoin acetate
    —— 107835-28-9 C11H13NO
    —— 4-[3-(2-aminobenzyl)-4,4-dimethyl-2,5-dioxoimidazolidin-1-yl]-2-trifluoromethylbenzonitrile 1006898-92-5 C20H17F3N4O2
    4-[3-(2-aminobenzyl)-4,4-dimethyl-2,5-dioxoimidazolidin-1-yl]-2-trifluoromethylbenzonitrile
    —— 4-(3-{2-[3-(4-cyano-3-trifluoromethylphenyl)-5,5-dimethyl-2,4-dioxoimidazolidin-1-ylmethyl]phenyl}ureido)benzenesulfonic acid 1179329-09-9 C27H22F3N5O6S
    4-(3-{2-[3-(4-cyano-3-trifluoromethylphenyl)-5,5-dimethyl-2,4-dioxoimidazolidin-1-ylmethyl]phenyl}ureido)benzenesulfonic acid
    —— 4-[1-(3,4-dichlorophenyl)-3,4-dimethyl-2,5-dioxoimidazolidin-4-yl]phenyl acetate 959693-84-6 C19H16Cl2N2O4
    4-[1-(3,4-dichlorophenyl)-3,4-dimethyl-2,5-dioxoimidazolidin-4-yl]phenyl acetate
    —— (E)-5-Benzyliden-1,3-dibutylhydantoin 108320-49-6 C18H24N2O2
    (E)-5-Benzyliden-1,3-dibutylhydantoin
    —— (2-oxo-imidazolidin-1-yl)-phosphonic acid dimethyl ester 42564-11-4 C5H11N2O4P
    (2-oxo-imidazolidin-1-yl)-phosphonic acid dimethyl ester
    —— 4-[1-(3,4-dichlorophenyl)-2,5-dioxo-3-methylimidazolidin-4-yl]phenyl 2,2-dimethylpropanoate 959693-81-3 C21H20Cl2N2O4
    4-[1-(3,4-dichlorophenyl)-2,5-dioxo-3-methylimidazolidin-4-yl]phenyl 2,2-dimethylpropanoate
    —— 4-(3-(4-(3-(1H-imidazol-2-yl)propyl)-3-fluorophenyl)-4,4-dimethyl-5-oxo-2-thioxoimidazolidin-1-yl)-5-fluoro-2-(trifluoromethyl)benzonitrile 1398046-15-5 C25H20F5N5OS
    4-(3-(4-(3-(1H-imidazol-2-yl)propyl)-3-fluorophenyl)-4,4-dimethyl-5-oxo-2-thioxoimidazolidin-1-yl)-5-fluoro-2-(trifluoromethyl)benzonitrile