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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
    —— 2-chloro-3-methyl-4-(1-((2-methyloxazol-5-yl)methyl)-2,4-dioxo-1,3-diazaspiro[4.4]nonan-3-yl)benzonitrile 1453266-95-9 C20H19ClN4O3
    2-chloro-3-methyl-4-(1-((2-methyloxazol-5-yl)methyl)-2,4-dioxo-1,3-diazaspiro[4.4]nonan-3-yl)benzonitrile
    —— (4R,5S)-1,5-dimethyl-4-phenyl-3-(2'-methyldecanoyl)imidazolidin-2-one 112712-56-8 C22H34N2O2
    (4R,5S)-1,5-dimethyl-4-phenyl-3-(2'-methyldecanoyl)imidazolidin-2-one
    —— 1,3,4,6-tetramethyl-4-phenyl-tetrahydro-pyrimidin-2-one 27226-07-9 C14H20N2O
    1,3,4,6-tetramethyl-4-phenyl-tetrahydro-pyrimidin-2-one
    —— 5-(3,5-diacetoxy-4-methoxy-benzylidene)-imidazolidine-2,4-dione 26267-48-1 C15H14N2O7
    5-(3,5-diacetoxy-4-methoxy-benzylidene)-imidazolidine-2,4-dione
    —— tert-butyl N-[(5R,6R)-3-(2-hydroxyethyl)-5-methyl-2,4-dioxo-6-phenyl-1,3-oxazinan-5-yl]carbamate 1310929-29-3 C18H24N2O6
    tert-butyl N-[(5R,6R)-3-(2-hydroxyethyl)-5-methyl-2,4-dioxo-6-phenyl-1,3-oxazinan-5-yl]carbamate
    —— 1-(3-chloro-phenyl)-3-methoxy-imidazolidin-2-one 52420-41-4 C10H11ClN2O2
    1-(3-chloro-phenyl)-3-methoxy-imidazolidin-2-one
    —— 3-methyl-5-(3-nitro-phenylcarbamoyloxy)-1-phenyl-imidazolidine-2,4-dione 56402-68-7 C17H14N4O6
    3-methyl-5-(3-nitro-phenylcarbamoyloxy)-1-phenyl-imidazolidine-2,4-dione
    —— 3-methyl-1-phenyl-5-phenylcarbamoyloxy-imidazolidine-2,4-dione 34066-02-9 C17H15N3O4
    3-methyl-1-phenyl-5-phenylcarbamoyloxy-imidazolidine-2,4-dione
    —— [3-(3-methyl-4-oxo-2-thioxo-thiazolidin-5-ylidene)-propenyl]-malononitrile; triethylamine salt 5199-14-4 C6H15N*C10H7N3OS2
    [3-(3-methyl-4-oxo-2-thioxo-thiazolidin-5-ylidene)-propenyl]-malononitrile; triethylamine salt
    —— 6'-bromo-4-[(2-chlorophenyl)methylideneamino]-3-sulfanylidenespiro[1,2,4-triazinane-6,2'-3H-1,3-benzothiazole]-5-one 1254336-04-3 C16H11BrClN5OS2
    6'-bromo-4-[(2-chlorophenyl)methylideneamino]-3-sulfanylidenespiro[1,2,4-triazinane-6,2'-3H-1,3-benzothiazole]-5-one
    —— 2-(2,5-Dioxo-1-propylimidazolidin-4-YL)-N-[2-(1H-pyrazol-4-YL)ethyl]acetamide 1638351-24-2 C13H19N5O3
    2-(2,5-Dioxo-1-propylimidazolidin-4-YL)-N-[2-(1H-pyrazol-4-YL)ethyl]acetamide
    —— 3-((8-((3-bromophenyl)sulfonyl)-2,4-dioxo-1,3,8-triazaspiro[4.6]undecan-3-yl)methyl)benzonitrile 1443468-79-8 C22H21BrN4O4S
    3-((8-((3-bromophenyl)sulfonyl)-2,4-dioxo-1,3,8-triazaspiro[4.6]undecan-3-yl)methyl)benzonitrile
    —— 4-Ethoxycepham 53354-52-2 C8H13NO2S
    4-Ethoxycepham
    —— 1-(4-methylphenyl)-3-(morpholin-4-ylmethyl)-2,5-diphenylimidazolidin-4-one 87751-50-6 C27H29N3O2
    1-(4-methylphenyl)-3-(morpholin-4-ylmethyl)-2,5-diphenylimidazolidin-4-one
    —— (E)-(2S,3R)-6-Benzyloxy-1-((S)-4-benzyl-2-thioxo-thiazolidin-3-yl)-2-(2,2-bis-ethylsulfanyl-propyl)-3-hydroxy-hex-4-en-1-one 709044-11-1 C30H39NO3S4
    (E)-(2S,3R)-6-Benzyloxy-1-((S)-4-benzyl-2-thioxo-thiazolidin-3-yl)-2-(2,2-bis-ethylsulfanyl-propyl)-3-hydroxy-hex-4-en-1-one
    —— 1-Cyclohexyl-dithiourazol 2834-30-2 C8H13N3S2
    1-Cyclohexyl-dithiourazol
    —— 1-Propyl-5,5-diphenyl-imidazolid-4-on 16459-71-5 C18H20N2O
    1-Propyl-5,5-diphenyl-imidazolid-4-on
    —— 3-(2-Dimethylaminoethyl)-1-(5-nitrofurfuryliden-amino)hydantoin 49847-82-7 C12H15N5O5
    3-(2-Dimethylaminoethyl)-1-(5-nitrofurfuryliden-amino)hydantoin
    —— 3-(4-chloro-phenyl)-1-(2,6-dimethyl-phenyl)-4-methyl-imidazolidin-2-ylideneamine 72992-39-3 C18H20ClN3
    3-(4-chloro-phenyl)-1-(2,6-dimethyl-phenyl)-4-methyl-imidazolidin-2-ylideneamine
    —— 5,5-Bis-<3,4-dimethoxy-benzyl>-hydantoin 911-20-6 C21H24N2O6
    5,5-Bis-<3,4-dimethoxy-benzyl>-hydantoin
    —— 8-Aza-4,5-benzo-8-cyclopropyl-7-hydroxy-3-oxa-6-phenyl-bicyclo <4.2.1> nonan 6517-95-9 C20H21NO2
    8-Aza-4,5-benzo-8-cyclopropyl-7-hydroxy-3-oxa-6-phenyl-bicyclo <4.2.1> nonan
    —— 7'-methyl-6',7'-dihydro-spiro[cyclohexane-1,5'-thiazolo[3,2-<i>a</i>]pyrimidin]-7'-ol; hydrobromide 21457-18-1 BrH*C12H18N2OS
    7'-methyl-6',7'-dihydro-spiro[cyclohexane-1,5'-thiazolo[3,2-<i>a</i>]pyrimidin]-7'-ol; hydrobromide
    —— 5-dimethylamino-1,3-bis-(2,6-dimethyl-phenyl)-5-ethoxy-imidazolidine-2,4-dione 25715-98-4 C23H29N3O3
    5-dimethylamino-1,3-bis-(2,6-dimethyl-phenyl)-5-ethoxy-imidazolidine-2,4-dione
    —— tert-butyl (3S,6S,7S,9S)-7-(2-tert-butoxycarbonylethyl)-3-tert-butoxycarbonylmethyl-4-oxooctahydropyrrolo[1,2-a]pyrazine-6-carboxylate 697290-22-5 C25H42N2O7
    tert-butyl (3S,6S,7S,9S)-7-(2-tert-butoxycarbonylethyl)-3-tert-butoxycarbonylmethyl-4-oxooctahydropyrrolo[1,2-a]pyrazine-6-carboxylate
    —— (1'R,4R,5R)-5-(2'-ethoxy-1'-methylethyl)-4-(hydroxymethyl)-3-methyl-2-oxazolidinone 125782-44-7 C10H19NO4
    (1'R,4R,5R)-5-(2'-ethoxy-1'-methylethyl)-4-(hydroxymethyl)-3-methyl-2-oxazolidinone
    —— 1-cyclohePtyl-1-phenyl-hexahydro-oxazolo[3,4-a]pyridine 114697-58-4 C20H29NO
    1-cyclohePtyl-1-phenyl-hexahydro-oxazolo[3,4-a]pyridine
    —— 1,3,5,7-tetramethyl-9-oxa-tricyclo<3.3.1.03,7>nonan 82343-98-4 C12H20O
    1,3,5,7-tetramethyl-9-oxa-tricyclo<3.3.1.03,7>nonan
    —— (3R)-1-[(4R)-4-benzyl-2-thioxo-1,3-thiazolidin-3-yl]-3-hydroxy-7-phenylheptan-1-one 1599468-04-8 C23H27NO2S2
    (3R)-1-[(4R)-4-benzyl-2-thioxo-1,3-thiazolidin-3-yl]-3-hydroxy-7-phenylheptan-1-one
    —— 2-methylene-3-phenyl-oxazolidine-4,5-dione 4208-40-6 C10H7NO3
    2-methylene-3-phenyl-oxazolidine-4,5-dione
    —— (R)-4-benzyl-3-((R)-spiro[2.2]pentan-1-yl)oxazolidin-2-one 1188475-14-0 C15H17NO2
    (R)-4-benzyl-3-((R)-spiro[2.2]pentan-1-yl)oxazolidin-2-one
    —— 11-(4'-methoxyphenyl)-5,5,9-trimethyl-12-oxa-2-oxo-10-thioxo-3,7,11-triazatricyclo[7.2.1.0(3,8)]dodec-7-en-1-ylacetic acid methyl ester 1233927-70-2 C21H25N3O5S
    11-(4'-methoxyphenyl)-5,5,9-trimethyl-12-oxa-2-oxo-10-thioxo-3,7,11-triazatricyclo[7.2.1.0(3,8)]dodec-7-en-1-ylacetic acid methyl ester
    —— 1-Acetyl-2,2,5,5-tetramethyl-imidazolidinon-(4) 90770-16-4 C9H16N2O2
    1-Acetyl-2,2,5,5-tetramethyl-imidazolidinon-(4)
    —— 5-ethyl-1-oxa-4-aza-spiro[5.5]undecan-3-one 35810-11-8 C11H19NO2
    5-ethyl-1-oxa-4-aza-spiro[5.5]undecan-3-one
    —— 3-Acetyl-5-aethyl-5-phenyl-hydantoin 1023-89-8 C13H14N2O3
    3-Acetyl-5-aethyl-5-phenyl-hydantoin
    —— dodecamethylbambus[6]uril hydrochloride 1227292-67-2 C42H60N24O12*ClH
    dodecamethylbambus[6]uril hydrochloride
    —— 1,2-Bis(2-imino-1,3-oxazolidin-5-yl)ethan 7563-28-2 C8H14N4O2
    1,2-Bis(2-imino-1,3-oxazolidin-5-yl)ethan
    —— 5.5-Dimethyl-1-phenyl-2-thio-hydantoin 91350-43-5 C11H12N2OS
    5.5-Dimethyl-1-phenyl-2-thio-hydantoin
    —— (4S,5S)-4-sec-Butyl-5-((R)-2-carboxy-propyl)-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester 145005-71-6 C18H33NO5
    (4S,5S)-4-sec-Butyl-5-((R)-2-carboxy-propyl)-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester
    —— (5'a<i>S</i>)-1',1',6',6'-tetramethyl-(5'a<i>r</i>,10'a<i>c</i>)-tetrahydro-dispiro[cyclopentane-1,3'-bisthiazolo[3,4-<i>a</i>;3',4'-<i>d</i>]pyrazine-8',1''-cyclopentane]-5',10'-dione 72744-75-3 C20H30N2O2S2
    (5'a<i>S</i>)-1',1',6',6'-tetramethyl-(5'a<i>r</i>,10'a<i>c</i>)-tetrahydro-dispiro[cyclopentane-1,3'-bisthiazolo[3,4-<i>a</i>;3',4'-<i>d</i>]pyrazine-8',1''-cyclopentane]-5',10'-dione
    —— 3-Phenyl-5-[2-[1,3,5,5-tetramethyl-1,5-dihydro-pyrrol-(2E)-ylidene]-eth-(E)-ylidene]-2-thioxo-thiazolidin-4-one 98129-99-8 C19H20N2OS2
    3-Phenyl-5-[2-[1,3,5,5-tetramethyl-1,5-dihydro-pyrrol-(2E)-ylidene]-eth-(E)-ylidene]-2-thioxo-thiazolidin-4-one
    —— chloropalladium(1+);ditert-butyl 2-(1,3-dimethyl-1,3,2-diazaborolidin-2-yl)but-2-enedioate;trimethylphosphane 352469-28-4 C22H46BClN2O4P2Pd
    chloropalladium(1+);ditert-butyl 2-(1,3-dimethyl-1,3,2-diazaborolidin-2-yl)but-2-enedioate;trimethylphosphane
    —— 3-n-butyl-5-hydroxy-5-methyloxazolidin-4-one 1363979-02-5 C8H15NO3
    3-n-butyl-5-hydroxy-5-methyloxazolidin-4-one
    —— 3-(N-Methylcarbamoyl)-4-oxo-1-phenyl-1,3,8-triazaspiro<4.5>decan 54286-35-0 C15H20N4O2
    3-(N-Methylcarbamoyl)-4-oxo-1-phenyl-1,3,8-triazaspiro<4.5>decan
    —— 3-Benzyl-5-methoxy-hydantoin 24039-03-0 C11H12N2O3
    3-Benzyl-5-methoxy-hydantoin
    —— 1-(4-ethoxyrophenyl)-3-(4-fluorophenyl)-4-imino-5-thioxoimidazolidin-2-one 1328894-52-5 C17H14FN3O2S
    1-(4-ethoxyrophenyl)-3-(4-fluorophenyl)-4-imino-5-thioxoimidazolidin-2-one
    —— 3-Ethyl-2-thioxo-5-[2-[1,5,5-trimethyl-4-phenyl-1,5-dihydro-pyrrol-(2E)-ylidene]-eth-(E)-ylidene]-thiazolidin-4-one 96972-92-8 C20H22N2OS2
    3-Ethyl-2-thioxo-5-[2-[1,5,5-trimethyl-4-phenyl-1,5-dihydro-pyrrol-(2E)-ylidene]-eth-(E)-ylidene]-thiazolidin-4-one
    —— (1S,4S)-4-(1-methoxymethoxyallyl)-2,2-dimethyloxazolidine-3-carboxylic acid tert-butyl ester 1042338-78-2 C15H27NO5
    (1S,4S)-4-(1-methoxymethoxyallyl)-2,2-dimethyloxazolidine-3-carboxylic acid tert-butyl ester
    —— 5-Methyl-2,4-dithiono-1,3-thiazan 25200-78-6 C5H7NS3
    5-Methyl-2,4-dithiono-1,3-thiazan
    —— 5-Methyl-5-propyl-3.6-dioxo-hexahydro-1.2.4-triazin 98337-84-9 C7H13N3O2
    5-Methyl-5-propyl-3.6-dioxo-hexahydro-1.2.4-triazin
    —— 4-methoxy-N-(4,6,6-trimethyl-2-oxo-1H-pyrimidin-3-yl)benzamide 79696-29-0 C15H19N3O3
    4-methoxy-N-(4,6,6-trimethyl-2-oxo-1H-pyrimidin-3-yl)benzamide