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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
    —— (3S,5R,8S,9S)-7-hydroxy-8-[(2-methyl-1,3-dioxolan-2-yl)methyl]-3-phenyl-2-oxa-8a-aza-4,4a,5,6,7,8-hexahydro-3H-naphthalen-1-one 1584128-82-4 C19H25NO5
    (3S,5R,8S,9S)-7-hydroxy-8-[(2-methyl-1,3-dioxolan-2-yl)methyl]-3-phenyl-2-oxa-8a-aza-4,4a,5,6,7,8-hexahydro-3H-naphthalen-1-one
    —— tert-butyl (4S,1'R)-2,2-dimethyl-4-<1'-hydroxy-3'-(trimethylsilyl)-2'-propynyl>oxazolidine-3-carboxylate 117487-51-1 C16H29NO4Si
    tert-butyl (4S,1'R)-2,2-dimethyl-4-<1'-hydroxy-3'-(trimethylsilyl)-2'-propynyl>oxazolidine-3-carboxylate
    —— (2R,3R)-3-((tert-butyldimethylsilyl)oxy)-1-((S)-2,2-dimethyl-4-(2-(methylthio)ethyl)oxazolidin-3-yl)-2,4-dimethylpentan-1-one 1195780-02-9 C21H43NO3SSi
    (2R,3R)-3-((tert-butyldimethylsilyl)oxy)-1-((S)-2,2-dimethyl-4-(2-(methylthio)ethyl)oxazolidin-3-yl)-2,4-dimethylpentan-1-one
    —— (4R)-4-(2-bromoethyl)-1,3-oxazolidin-2-one 131652-59-0 C5H8BrNO2
    (4R)-4-(2-bromoethyl)-1,3-oxazolidin-2-one
    —— 1-Butyl-3-cyclohexyl-5-ethoxy-5-phenyl-2,4-imidazolidindion 98481-93-7 C21H30N2O3
    1-Butyl-3-cyclohexyl-5-ethoxy-5-phenyl-2,4-imidazolidindion
    —— 1,3-Bis(4-methylphenyl)-8-oxa-1,3-diazaspiro[4.5]decane-2,4,7-trione 1312205-56-3 C21H20N2O4
    1,3-Bis(4-methylphenyl)-8-oxa-1,3-diazaspiro[4.5]decane-2,4,7-trione
    —— 5a-(4-methoxyphenyl)-2-methyl-6-[(3-methyl-1,2-oxazol-4-yl)carbonyl]-5a,6,7,8-tetrahydro-5H-imidazo[1,2-a]imidazo[4',5':4,5]pyrrolo[1,2-d]-pyrazin-10(1H)-one 1422447-79-7 C23H22N6O4
    5a-(4-methoxyphenyl)-2-methyl-6-[(3-methyl-1,2-oxazol-4-yl)carbonyl]-5a,6,7,8-tetrahydro-5H-imidazo[1,2-a]imidazo[4',5':4,5]pyrrolo[1,2-d]-pyrazin-10(1H)-one
    —— 7-[3-(3-hydroxy-3-methyl-nonyl)-2,5-dioxo-1-phenyl-imidazolidin-4-yl]-heptanoic acid 68312-45-8 C26H40N2O5
    7-[3-(3-hydroxy-3-methyl-nonyl)-2,5-dioxo-1-phenyl-imidazolidin-4-yl]-heptanoic acid
    —— 5-butyl-4,6-dipropyl-[1,3,5]thiadiazinane-2-thione 54010-86-5 C13H26N2S2
    5-butyl-4,6-dipropyl-[1,3,5]thiadiazinane-2-thione
    —— 1207502-30-4 C19H23NO4
    —— (1S,5R,6S,7S)-6,7-dihydroxy-2-oxa-4-azabicyclo[3.2.1]octan-3-one 2919940-37-5 C6H9NO4
    (1S,5R,6S,7S)-6,7-dihydroxy-2-oxa-4-azabicyclo[3.2.1]octan-3-one
    —— (+/-)-2R<sup>*</sup>,11bS<sup>*</sup>-4'-Imino-9,10-dimethoxy-3'-phenyl-1,3,4,6,7,11b-hexahydrospiro<benzo<a>quinolizin-2,5'-imidazolidin>-2'-one 136334-38-8 C23H26N4O3
    (+/-)-2R<sup>*</sup>,11bS<sup>*</sup>-4'-Imino-9,10-dimethoxy-3'-phenyl-1,3,4,6,7,11b-hexahydrospiro<benzo<a>quinolizin-2,5'-imidazolidin>-2'-one
    —— (4S)-phenyl-3-[(3R)-(2-thioxo-oxazolidin-3-yl)butyryl]oxazolidin-2-one 1422637-19-1 C16H18N2O4S
    (4S)-phenyl-3-[(3R)-(2-thioxo-oxazolidin-3-yl)butyryl]oxazolidin-2-one
    —— bis<4-(4-phenyl-4-hydantoinyl)phenyl>acetylene 106877-58-1 C32H22N4O4
    bis<4-(4-phenyl-4-hydantoinyl)phenyl>acetylene
    —— 1-(3,4-difluoro-phenyl)-3-(4-methyl-pyridin-3-yl)-imidazolidin-2-one 1260005-98-8 C15H13F2N3O
    1-(3,4-difluoro-phenyl)-3-(4-methyl-pyridin-3-yl)-imidazolidin-2-one
    —— 4-{3-[2-(2,2-difluorobenzo[1,3]dioxol-4-ylamino)benzyl]-4,4-dimethyl-2,5-dioxoimidazolidin-1-yl}-2-trifluoromethylbenzonitrile 1006896-12-3 C27H19F5N4O4
    4-{3-[2-(2,2-difluorobenzo[1,3]dioxol-4-ylamino)benzyl]-4,4-dimethyl-2,5-dioxoimidazolidin-1-yl}-2-trifluoromethylbenzonitrile
    —— (5R)-5-[2-[4-(hydroxymethyl)quinolin-3-yl]ethynyl]-5-[(5-methoxy-3-oxo-1H-isoindol-2-yl)methyl]imidazolidine-2,4-dione 1226989-06-5 C25H20N4O5
    (5R)-5-[2-[4-(hydroxymethyl)quinolin-3-yl]ethynyl]-5-[(5-methoxy-3-oxo-1H-isoindol-2-yl)methyl]imidazolidine-2,4-dione
    —— 1-phenyl-2-thioxo-3-<i>p</i>-tolyl-dihydro-pyrimidine-4,5,6-trione 5-[(3-chloro-phenyl)-hydrazone] 70203-19-9 C23H17ClN4O2S
    1-phenyl-2-thioxo-3-<i>p</i>-tolyl-dihydro-pyrimidine-4,5,6-trione 5-[(3-chloro-phenyl)-hydrazone]
    —— (3a<i>R</i>)-7<i>c</i>-azido-6<i>c</i>-hydroxymethyl-4<i>t</i>-methoxy-(3a<i>r</i>,7a<i>c</i>)-tetrahydro-pyrano[3,4-<i>d</i>]oxazol-2-one 57420-51-6 C8H12N4O5
    (3a<i>R</i>)-7<i>c</i>-azido-6<i>c</i>-hydroxymethyl-4<i>t</i>-methoxy-(3a<i>r</i>,7a<i>c</i>)-tetrahydro-pyrano[3,4-<i>d</i>]oxazol-2-one
    —— 3-(2-chloro-ethyl)-2-[(2-hydroxy-ethyl)-methyl-amino]-2-oxo-2λ<sup>5</sup>-[1,3,2]oxazaphosphinan-4-one 66046-67-1 C8H16ClN2O4P
    3-(2-chloro-ethyl)-2-[(2-hydroxy-ethyl)-methyl-amino]-2-oxo-2λ<sup>5</sup>-[1,3,2]oxazaphosphinan-4-one
    —— (4R,5R,SS)-trans-N-(benzylsulfinyl)hexahydrobenzoxazolidin-2-one 827307-98-2 C14H17NO3S
    (4R,5R,SS)-trans-N-(benzylsulfinyl)hexahydrobenzoxazolidin-2-one
    —— 4-{3-[2-(4-cyanophenylamino)benzyl]-4,4-dimethyl-2,5-dioxoimidazolidin-1-yl}-2-trifluoromethylbenzamide 1006896-86-1 C27H22F3N5O3
    4-{3-[2-(4-cyanophenylamino)benzyl]-4,4-dimethyl-2,5-dioxoimidazolidin-1-yl}-2-trifluoromethylbenzamide
    —— (Z)-5-<(2-amino-4,5-dichlorophenyl)methylene>imidazolidine-2,4-dione 175918-55-5 C10H7Cl2N3O2
    (Z)-5-<(2-amino-4,5-dichlorophenyl)methylene>imidazolidine-2,4-dione
    —— 959693-65-3 C21H19F3N4O7
    —— 8-butyl-10-ethyl-6-oxa-8-aza-spiro[4.5]decan-7-one 19110-63-5 C14H25NO2
    8-butyl-10-ethyl-6-oxa-8-aza-spiro[4.5]decan-7-one
    —— 8,10-dimethyl-4-(4-nitrophenyl)-1,3,8,10-tetraazaspiro[5,5]-undec-4-ene-2,7,9,11-tetraone 1063627-10-0 C15H13N5O6
    8,10-dimethyl-4-(4-nitrophenyl)-1,3,8,10-tetraazaspiro[5,5]-undec-4-ene-2,7,9,11-tetraone
    —— 5-[(Z)-1-(2-bromo-3,4,5-trimethoxyphenyl)methylidene]-3-phenylimidazolidine-2,4-dione 947396-27-2 C19H17BrN2O5
    5-[(Z)-1-(2-bromo-3,4,5-trimethoxyphenyl)methylidene]-3-phenylimidazolidine-2,4-dione
    —— 959690-89-2 C19H13F3N2O3
    —— 959690-63-2 C18H16F2N2O3
    —— 959691-09-9 C17H11F2N3O3
    —— (4S,5S)-3,4-dibenzyl-5-(hydroxymethyl)oxazolidin-2-one 1179529-33-9 C18H19NO3
    (4S,5S)-3,4-dibenzyl-5-(hydroxymethyl)oxazolidin-2-one
    —— 4,4'-(2-oxo-1,3-diazepane-1,3-diyl)dibenzoic acid 946123-64-4 C19H18N2O5
    4,4'-(2-oxo-1,3-diazepane-1,3-diyl)dibenzoic acid
    —— 2,6-dicyclohexyl-(2,3,5,6-tetrahydro)-1,2,6-thiadiazin-3,5-dione 1,1-dioxide 69555-70-0 C15H24N2O4S
    2,6-dicyclohexyl-(2,3,5,6-tetrahydro)-1,2,6-thiadiazin-3,5-dione 1,1-dioxide
    —— 5-ethyl-1-methyl-5-phenyl-2-thioxo-imidazolidin-4-one 68980-55-2 C12H14N2OS
    5-ethyl-1-methyl-5-phenyl-2-thioxo-imidazolidin-4-one
    —— 8-{3-[2-(4-methylphenyl)-5-oxo-4,4-diphenyl-4,5-dihydro-1H-imidazol-1-yl]propyl}-1-phenyl-1,3,8-triazaspiro[4.5]decan-4-one trifluoroacetate 721950-91-0 C2HF3O2*C38H39N5O2
    8-{3-[2-(4-methylphenyl)-5-oxo-4,4-diphenyl-4,5-dihydro-1H-imidazol-1-yl]propyl}-1-phenyl-1,3,8-triazaspiro[4.5]decan-4-one trifluoroacetate
    —— 3,5,5-trimethyl-2-(n-butylimino)thiazolidine-4-oxime 74987-19-2 C10H19N3OS
    3,5,5-trimethyl-2-(n-butylimino)thiazolidine-4-oxime
    —— 3-(tert-butyloxycarbonyl)-2,2-dimethyl-4(R)-<1(E),3(Z)-hexadecadienyl>oxazolidine 172994-85-3 C26H47NO3
    3-(tert-butyloxycarbonyl)-2,2-dimethyl-4(R)-<1(E),3(Z)-hexadecadienyl>oxazolidine
    —— (S)-3-[3-(cyclopentylthio)butanoyl]oxazolidin-2-one 1101869-24-2 C12H19NO3S
    (S)-3-[3-(cyclopentylthio)butanoyl]oxazolidin-2-one
    —— (S)-4-benzyl-3-((2S,3R,Z)-3-hydroxy-2-methyldec-4-enoyl)-5,5-dimethyloxazolidin-2-one 856017-82-8 C23H33NO4
    (S)-4-benzyl-3-((2S,3R,Z)-3-hydroxy-2-methyldec-4-enoyl)-5,5-dimethyloxazolidin-2-one
    —— 3-(1-acetoxy-vinyl)-2-thioxo-imidazolidine-1-carboxylic acid methyl ester 67845-08-3 C9H12N2O4S
    3-(1-acetoxy-vinyl)-2-thioxo-imidazolidine-1-carboxylic acid methyl ester
    —— benzene-1,2,4-tricarboxylic acid tris-[2-(7,7,9,9-tetramethyl-2,4-dioxo-1,3,8-triaza-spiro[4.5]dec-3-yl)-ethyl] ester 40327-43-3 C48H69N9O12
    benzene-1,2,4-tricarboxylic acid tris-[2-(7,7,9,9-tetramethyl-2,4-dioxo-1,3,8-triaza-spiro[4.5]dec-3-yl)-ethyl] ester
    —— 2-(4-tert-butylphenyl)-3-(4-methoxybenzyl)-1-methylimidazolidin-4-one 1162339-58-3 C22H28N2O2
    2-(4-tert-butylphenyl)-3-(4-methoxybenzyl)-1-methylimidazolidin-4-one
    —— 4-Isoxazolidinecarboxylic acid, 2-ethyl-5-oxo-3-phenyl-, methyl ester,trans- 62348-97-4 C13H15NO4
    4-Isoxazolidinecarboxylic acid, 2-ethyl-5-oxo-3-phenyl-, methyl ester,trans-
    —— 1-benzoyl-3,5-dimethyl-5-phenyl-pyrimidine-2,4,6-trione 31793-81-4 C19H16N2O4
    1-benzoyl-3,5-dimethyl-5-phenyl-pyrimidine-2,4,6-trione
    —— (Z)-3-(4-((tert-butyldimethylsilyl)oxy)but-2-enoyl)oxazolidin-2-one 1262670-14-3 C13H23NO4Si
    (Z)-3-(4-((tert-butyldimethylsilyl)oxy)but-2-enoyl)oxazolidin-2-one
    —— 8-acetoxymethyl-2-(4-chloro-phenyl)-5-methyl-6-phenyl-8,8a-dihydro-5<i>H</i>-imidazo[1,5-<i>a</i>]pyridine-1,3-dione 64035-10-5 C23H21ClN2O4
    8-acetoxymethyl-2-(4-chloro-phenyl)-5-methyl-6-phenyl-8,8a-dihydro-5<i>H</i>-imidazo[1,5-<i>a</i>]pyridine-1,3-dione
    —— 9-methyl-2,3,6-triphenyl-1,8-dioxa-2,6-diaza-spiro[4.4]nonan-7-one 52512-29-5 C24H22N2O3
    9-methyl-2,3,6-triphenyl-1,8-dioxa-2,6-diaza-spiro[4.4]nonan-7-one
    —— 5-(3-chlorophenyl)-N-(2,4-dioxoimidazolidin-1-yl)-2-furamide 1403473-41-5 C14H10ClN3O4
    5-(3-chlorophenyl)-N-(2,4-dioxoimidazolidin-1-yl)-2-furamide
    —— 6-butoxy-5-fluoro-5-methyl-dihydro-pyrimidine-2,4-dione 58532-62-0 C9H15FN2O3
    6-butoxy-5-fluoro-5-methyl-dihydro-pyrimidine-2,4-dione
    —— 5-(3-acetoxy-phenyl)-5-cyclohexyl-imidazolidine-2,4-dione 69176-39-2 C17H20N2O4
    5-(3-acetoxy-phenyl)-5-cyclohexyl-imidazolidine-2,4-dione