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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
    —— 944911-98-2 C15H30N6O2
    —— 4-hydroxy-1,3-dimethyl-2,5-dioxo-imidazolidine-4-carboxylic acid methylamide 21802-57-3 C7H11N3O4
    4-hydroxy-1,3-dimethyl-2,5-dioxo-imidazolidine-4-carboxylic acid methylamide
    —— 5-(4-tert-Butylfurfuryliden)-rhodanin 59413-61-5 C12H13NO2S2
    5-(4-tert-Butylfurfuryliden)-rhodanin
    —— 1-[2-(methyl-nitro-amino)-ethyl]-3-nitro-imidazolidin-2-one 98549-69-0 C6H11N5O5
    1-[2-(methyl-nitro-amino)-ethyl]-3-nitro-imidazolidin-2-one
    —— (3aR,5R,6S,7R,7aR)-5-(azetidin-1-ylmethyl)-2-(methylamino)-5,6,7,7a-tetrahydro-3aH-pyrano[3,2-d]thiazole-6,7-diol 1401247-88-8 C11H19N3O3S
    (3aR,5R,6S,7R,7aR)-5-(azetidin-1-ylmethyl)-2-(methylamino)-5,6,7,7a-tetrahydro-3aH-pyrano[3,2-d]thiazole-6,7-diol
    —— 1-Aza-3-oxa-7-thiabicyclo<3.4.0>nonan-2-one 107933-75-5 C6H9NO2S
    1-Aza-3-oxa-7-thiabicyclo<3.4.0>nonan-2-one
    —— 1-{(4R,5R)-5-[(4E,6E)-(1S,2S,3S)-2-(tert-Butyl-dimethyl-silanyloxy)-1,3,6-trimethyl-7-trimethylsilanyl-hepta-4,6-dienyl]-2,2,4-trimethyl-oxazolidin-3-yl}-ethanone 578708-00-6 C27H53NO3Si2
    1-{(4R,5R)-5-[(4E,6E)-(1S,2S,3S)-2-(tert-Butyl-dimethyl-silanyloxy)-1,3,6-trimethyl-7-trimethylsilanyl-hepta-4,6-dienyl]-2,2,4-trimethyl-oxazolidin-3-yl}-ethanone
    —— trans-5-(acetoxymethyl)-4-(hydroxymethyl)oxazolidin-2-one 99726-24-6 C7H11NO5
    trans-5-(acetoxymethyl)-4-(hydroxymethyl)oxazolidin-2-one
    —— (4R,5R)-4-benzyl-2-oxo-5-oxazolidinecarboxylic acid 124820-68-4 C11H11NO4
    (4R,5R)-4-benzyl-2-oxo-5-oxazolidinecarboxylic acid
    —— (+/-)-5-pent-4-ynyl-1,7,8,8a-tetrahydrooxazolo[3,4-a]pyridin-3-one 351336-81-7 C12H15NO2
    (+/-)-5-pent-4-ynyl-1,7,8,8a-tetrahydrooxazolo[3,4-a]pyridin-3-one
    —— 5-Thia-8-azaspiro[3.4]octane 109640-45-1 C6H11NS
    5-Thia-8-azaspiro[3.4]octane
    —— (4R,5R)-5-<(1R,3E)-1-iodomethyl-3-pentenyl>-4-methoxy-3-oxazolidinone 220411-38-1 C10H16INO3
    (4R,5R)-5-<(1R,3E)-1-iodomethyl-3-pentenyl>-4-methoxy-3-oxazolidinone
    —— 1,3-Di-<3,4-dichlor-phenyl>-4-imino-1,3-imidazolidin-2,5-dion 10319-54-7 C15H7Cl4N3O2
    1,3-Di-<3,4-dichlor-phenyl>-4-imino-1,3-imidazolidin-2,5-dion
    —— 17,20-dibromo-6,13-dioxa-8,11-diazapentacyclo[8.4.4.22,9.01,11.04,8]icosa-3,15,17,19-tetraene-7,12-dione 85288-10-4 C16H12Br2N2O4
    17,20-dibromo-6,13-dioxa-8,11-diazapentacyclo[8.4.4.22,9.01,11.04,8]icosa-3,15,17,19-tetraene-7,12-dione
    —— (S)-2-((4S,5R)-4-Hexyl-2-oxo-oxazolidin-5-yl)-2-iodo-propionic acid ethyl ester 143915-01-9 C14H24INO4
    (S)-2-((4S,5R)-4-Hexyl-2-oxo-oxazolidin-5-yl)-2-iodo-propionic acid ethyl ester
    —— (3aS,6aR)-1,4,4-Trimethyl-tetrahydro-cyclopenta[c]isoxazole-6a-carboxylic acid methyl ester 93360-94-2 C11H19NO3
    (3aS,6aR)-1,4,4-Trimethyl-tetrahydro-cyclopenta[c]isoxazole-6a-carboxylic acid methyl ester
    —— 1-(4-amidino-phenyl)-3-[4-(2-butyloxycarbonyl-ethyl)-phenyl]-imidazolidin-2-one 1097773-57-3 C23H28N4O3
    1-(4-amidino-phenyl)-3-[4-(2-butyloxycarbonyl-ethyl)-phenyl]-imidazolidin-2-one
    —— 1-(4-Amidino-phenyl)-3-[4-(2-butyloxycarbonyl-ethyl)-phenyl]-imidazolidin-2-one hydrochloride 1097297-27-2 C23H28N4O3*ClH
    1-(4-Amidino-phenyl)-3-[4-(2-butyloxycarbonyl-ethyl)-phenyl]-imidazolidin-2-one hydrochloride
    —— 934821-81-5 C12H20N2O3
    —— (E)-3-<(ethoxycarbonyl)methylene>-1,6-dimethyl-2,6-diazabicyclo<2.2.0>hexan-5-one 93715-48-1 C10H14N2O3
    (E)-3-<(ethoxycarbonyl)methylene>-1,6-dimethyl-2,6-diazabicyclo<2.2.0>hexan-5-one
    —— 4-<2-Piperidino-aethyl>-4-methyl-imidazolidin-2,5-dion 16705-27-4 C11H19N3O2
    4-<2-Piperidino-aethyl>-4-methyl-imidazolidin-2,5-dion
    —— 5-(3-iodo-phenethyl)-5-methyl-imidazolidine-2,4-dione 30118-13-9 C12H13IN2O2
    5-(3-iodo-phenethyl)-5-methyl-imidazolidine-2,4-dione
    —— 2-methyl-1',3'-diphenyl-spiro[benzo[<i>d</i>][1,3]oxazine-4,4'-imidazolidine]-2',5'-dione 65298-58-0 C23H17N3O3
    2-methyl-1',3'-diphenyl-spiro[benzo[<i>d</i>][1,3]oxazine-4,4'-imidazolidine]-2',5'-dione
    —— (3aS,6aR)-3,3a,4,6a-tetramethyl-6-(3-oxohexanoyl)-1H-imidazo[4,5-d]imidazole-2,5-dione 146496-95-9 C14H22N4O4
    (3aS,6aR)-3,3a,4,6a-tetramethyl-6-(3-oxohexanoyl)-1H-imidazo[4,5-d]imidazole-2,5-dione
    —— 3-[2-(4-methoxyphenyl)ethyl]-4-(4-cyclopropylphenyl)-2-imidazolidinone 1192408-12-0 C21H24N2O2
    3-[2-(4-methoxyphenyl)ethyl]-4-(4-cyclopropylphenyl)-2-imidazolidinone
    —— 3-{5-[1-[5-(4-butylphenyl)furan-2-yl]methylidene]-4-oxo-2-thioxothiazolidin-3-yl}cyclohexanecarboxylic acid 1001009-02-4 C25H27NO4S2
    3-{5-[1-[5-(4-butylphenyl)furan-2-yl]methylidene]-4-oxo-2-thioxothiazolidin-3-yl}cyclohexanecarboxylic acid
    —— (4R)-3,5,5-trimethyl-4-[[(tetrahydro-2H-pyran-2-yl)oxy]methyl]-2-oxazolidinone 220883-23-8 C12H21NO4
    (4R)-3,5,5-trimethyl-4-[[(tetrahydro-2H-pyran-2-yl)oxy]methyl]-2-oxazolidinone
    —— 1,2-Tetramethylen-4-butyl-urazol; 3-Butyl-2,4-dioxo-1,3,5-triaza-bicyclo<3.4.0>nonan 94980-64-0 C10H17N3O2
    1,2-Tetramethylen-4-butyl-urazol; 3-Butyl-2,4-dioxo-1,3,5-triaza-bicyclo<3.4.0>nonan
    —— Tert-butyl 4-(1,3-dithiolan-2-yl)-2,2-dimethyl-1,3-oxazolidine-3-carboxylate 1453215-91-2 C13H23NO3S2
    Tert-butyl 4-(1,3-dithiolan-2-yl)-2,2-dimethyl-1,3-oxazolidine-3-carboxylate
    —— 4-[3-(2-bromo-4,6-dichlorobenzyl)-4,4-dimethyl-2,5-dioxoimidazolidin-1-yl]-2-trifluoromethylbenzonitrile 1006898-80-1 C20H13BrCl2F3N3O2
    4-[3-(2-bromo-4,6-dichlorobenzyl)-4,4-dimethyl-2,5-dioxoimidazolidin-1-yl]-2-trifluoromethylbenzonitrile
    —— 1-[(Pyrrolidin-3-yl)methyl]imidazolidin-2-one 1510803-57-2 C8H15N3O
    1-[(Pyrrolidin-3-yl)methyl]imidazolidin-2-one
    —— 3-cyclopropyl-2-methyl-5-phenyl-1,2-oxazolidine 344335-16-6 C13H17NO
    3-cyclopropyl-2-methyl-5-phenyl-1,2-oxazolidine
    —— 3-(4-chlorophenyl)-1-methyl-5-(pyrrolidin-1-ylmethyl)imidazolidine-2,4-dione 1426236-27-2 C15H18ClN3O2
    3-(4-chlorophenyl)-1-methyl-5-(pyrrolidin-1-ylmethyl)imidazolidine-2,4-dione
    —— (5R)-5-[2-[5-[C-(4-ethylpiperazin-1-yl)-N-hydroxycarbonimidoyl]-3-methoxypyridin-2-yl]ethynyl]-5-[(5-methoxy-3-oxo-1H-isoindol-2-yl)methyl]imidazolidine-2,4-dione 1226988-86-8 C28H31N7O6
    (5R)-5-[2-[5-[C-(4-ethylpiperazin-1-yl)-N-hydroxycarbonimidoyl]-3-methoxypyridin-2-yl]ethynyl]-5-[(5-methoxy-3-oxo-1H-isoindol-2-yl)methyl]imidazolidine-2,4-dione
    —— (1R,2R,6R,7S,8S,12S)-3-(4-chlorophenyl)-7-methoxy-10,10-dimethyl-4,9,11,13-tetraoxa-3-azatetracyclo[5.5.1.02,6.08,12]tridecane 852612-89-6 C17H20ClNO5
    (1R,2R,6R,7S,8S,12S)-3-(4-chlorophenyl)-7-methoxy-10,10-dimethyl-4,9,11,13-tetraoxa-3-azatetracyclo[5.5.1.02,6.08,12]tridecane
    —— 4S-6-fluoro-8-chloro-spiro-[chroman-4,4'-imidazolidine]-2',5'-dione 93700-54-0 C11H8ClFN2O3
    4S-6-fluoro-8-chloro-spiro-[chroman-4,4'-imidazolidine]-2',5'-dione
    —— 914928-54-4 C13H9F3N6O2
    —— (S)-9-Methyl-8,9,10a,11-tetrahydro-5H,7H-5a,7,9-triaza-cyclohepta[b]naphthalene-6,10-dione 901446-96-6 C13H15N3O2
    (S)-9-Methyl-8,9,10a,11-tetrahydro-5H,7H-5a,7,9-triaza-cyclohepta[b]naphthalene-6,10-dione
    —— 1-n-hexyl-4-(4-nitrobenzyl)-2,5-dioxopiperazine 79179-68-3 C17H23N3O4
    1-n-hexyl-4-(4-nitrobenzyl)-2,5-dioxopiperazine
    —— 82754-76-5 C22H15N3O3S
    —— 1,3-diphenyl-6,8-dimethyl-5'-ethoxypteridin-2,4,7-trione 6,8'-endoperoxide 134521-66-7 C22H22N4O6
    1,3-diphenyl-6,8-dimethyl-5'-ethoxypteridin-2,4,7-trione 6,8'-endoperoxide
    —— (2S,4S,5R)-2-methyl-4-[2-oxo-3-(2-triisopropyl-silanyloxy-ethyl)-imidazolidine-1-carbonyl]-5-phenyl-pyrrolidine-2-carboxylic acid methyl ester 1035140-57-8 C28H45N3O5Si
    (2S,4S,5R)-2-methyl-4-[2-oxo-3-(2-triisopropyl-silanyloxy-ethyl)-imidazolidine-1-carbonyl]-5-phenyl-pyrrolidine-2-carboxylic acid methyl ester
    —— 3-(4-carboxybenzenesulfonyl)-1-(3,4-dimethylphenyl)-imidazolidin-2,4-dione 177711-86-3 C18H16N2O6S
    3-(4-carboxybenzenesulfonyl)-1-(3,4-dimethylphenyl)-imidazolidin-2,4-dione
    —— 3-[Methyl(trimethylsilyl)carbamoyl]-2-oxoimidazolidine-1-carbonyl chloride 41730-74-9 C9H16ClN3O3Si
    3-[Methyl(trimethylsilyl)carbamoyl]-2-oxoimidazolidine-1-carbonyl chloride
    —— 3-Benzylidenamino-2,4-dioxo-5-methyl-5-phenyltetrahydro-1,3-oxazol 77308-18-0 C17H14N2O3
    3-Benzylidenamino-2,4-dioxo-5-methyl-5-phenyltetrahydro-1,3-oxazol
    —— N-dichloroacetyl-2-methyl-2-n-propyl-1,3-oxazolidine 1217360-36-5 C9H15Cl2NO2
    N-dichloroacetyl-2-methyl-2-n-propyl-1,3-oxazolidine
    —— 5-(2-Furanyl)-3-[2-hydroxy-3-(1-naphthalenyloxy)propyl]-5-methyl-2,4-imidazolidinedione 1052611-07-0 C21H20N2O5
    5-(2-Furanyl)-3-[2-hydroxy-3-(1-naphthalenyloxy)propyl]-5-methyl-2,4-imidazolidinedione
    —— 3a-nitro-2,4-diphenyl-tetrahydro-isoxazolo[2,3-b]isoxazole 10313-23-2 C17H16N2O4
    3a-nitro-2,4-diphenyl-tetrahydro-isoxazolo[2,3-b]isoxazole
    —— 103867-09-0 C12H13ClN4O4
    —— 4,4-dimethyl-3-[(E)-4,4,4-trifluorobut-2-enoyl]oxazolidin-2-one 1350437-90-9 C9H10F3NO3
    4,4-dimethyl-3-[(E)-4,4,4-trifluorobut-2-enoyl]oxazolidin-2-one