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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
    —— 3,3'-(2,4,2',4'-tetraoxo-3,3'-hexane-1,6-diyl-di-imidazolidin-1-yl)-bis-benzoic acid 68751-54-2 C26H26N4O8
    3,3'-(2,4,2',4'-tetraoxo-3,3'-hexane-1,6-diyl-di-imidazolidin-1-yl)-bis-benzoic acid
    —— 4-[3-(4-chloro-phenyl)-2,4-dioxo-imidazolidin-1-yl]-benzoic acid 68751-51-9 C16H11ClN2O4
    4-[3-(4-chloro-phenyl)-2,4-dioxo-imidazolidin-1-yl]-benzoic acid
    —— 5,5-Dimethyl-3-phenyl-2-phenyl-imino-4-imidazolidinon 77767-62-5 C17H17N3O
    5,5-Dimethyl-3-phenyl-2-phenyl-imino-4-imidazolidinon
    —— 5-(2,3-Difluorophenyl)imidazolidine-2,4-dione 1276023-23-4 C9H6F2N2O2
    5-(2,3-Difluorophenyl)imidazolidine-2,4-dione
    —— dithiophosphoric acid <i>O</i>,<i>O</i>'-diethyl ester <i>S</i>-(3-isopropyl-2,5-dioxo-imidazolidin-4-yl) ester 70345-61-8 C10H19N2O4PS2
    dithiophosphoric acid <i>O</i>,<i>O</i>'-diethyl ester <i>S</i>-(3-isopropyl-2,5-dioxo-imidazolidin-4-yl) ester
    —— (5R)-5-[2-[4-[bis(1H-pyrrol-2-yl)methyl]phenyl]ethynyl]-5-[(5-methoxy-3-oxo-1H-isoindol-2-yl)methyl]imidazolidine-2,4-dione 1226988-89-1 C30H25N5O4
    (5R)-5-[2-[4-[bis(1H-pyrrol-2-yl)methyl]phenyl]ethynyl]-5-[(5-methoxy-3-oxo-1H-isoindol-2-yl)methyl]imidazolidine-2,4-dione
    —— 4-ethyl-3-methyl-1-oxa-3-aza-spiro[4.4]nonan-2-one 16113-01-2 C10H17NO2
    4-ethyl-3-methyl-1-oxa-3-aza-spiro[4.4]nonan-2-one
    —— (4R)-4-[(Z)-2-(furan-2-yl)ethenyl]-1,3-oxazolidin-2-one 132698-07-8 C9H9NO3
    (4R)-4-[(Z)-2-(furan-2-yl)ethenyl]-1,3-oxazolidin-2-one
    —— (2R,5R)-5-Acetoxy-2-(tert-butyl)-1,3-oxazolidin-3-carbonsaeure-methylester 122697-85-2 C11H19NO5
    (2R,5R)-5-Acetoxy-2-(tert-butyl)-1,3-oxazolidin-3-carbonsaeure-methylester
    —— 2-Nitroso-4-isothiazolidinecarboxylic acid 94751-62-9 C4H6N2O3S
    2-Nitroso-4-isothiazolidinecarboxylic acid
    —— 4-{3-[2-(4-methoxyphenyl)ethyl]-1-methyl-4-oxoimidazolidin-2-yl}benzonitrile 1162342-34-8 C20H21N3O2
    4-{3-[2-(4-methoxyphenyl)ethyl]-1-methyl-4-oxoimidazolidin-2-yl}benzonitrile
    —— 2-methyl-4'-{8-[(3-methylpyridin-2-yl)methyl]-2,4-dioxo-1-pyrimidin-4-yl-1,3,8-triazaspiro[4.5]dec-3-yl}biphenyl-4-carboxylic acid 1258878-55-5 C32H30N6O4
    2-methyl-4'-{8-[(3-methylpyridin-2-yl)methyl]-2,4-dioxo-1-pyrimidin-4-yl-1,3,8-triazaspiro[4.5]dec-3-yl}biphenyl-4-carboxylic acid
    —— 1-{2-[3-(4-cyano-3-trifluoromethylphenyl)-5,5-dimethyl-2,4-dioxo-imidazolidin-1-ylmethyl]-5-fluorophenyl}-3-(4-methoxycarbonyl-phenyl)sulfamide 1179329-57-7 C28H23F4N5O6S
    1-{2-[3-(4-cyano-3-trifluoromethylphenyl)-5,5-dimethyl-2,4-dioxo-imidazolidin-1-ylmethyl]-5-fluorophenyl}-3-(4-methoxycarbonyl-phenyl)sulfamide
    —— 3-(4-Chloro-phenyl)-7,7,9,9-tetramethyl-1-oxa-3,8-diaza-spiro[4.5]decane-2,4-dione 28093-43-8 C17H21ClN2O3
    3-(4-Chloro-phenyl)-7,7,9,9-tetramethyl-1-oxa-3,8-diaza-spiro[4.5]decane-2,4-dione
    —— 1-acetoacetyl-3-acetyl-imidazolidine-2-thione 67845-09-4 C9H12N2O3S
    1-acetoacetyl-3-acetyl-imidazolidine-2-thione
    —— (4R)-4-benzyl-3-[(2R,3S,4S,5R)-2,4-dimethyl-3-triethylsilyloxy-5-tri(propan-2-yl)silyloxyhexanoyl]-1,3-oxazolidin-2-one 183960-82-9 C33H59NO5Si2
    (4R)-4-benzyl-3-[(2R,3S,4S,5R)-2,4-dimethyl-3-triethylsilyloxy-5-tri(propan-2-yl)silyloxyhexanoyl]-1,3-oxazolidin-2-one
    —— 1448991-41-0 C19H18FNO3
    —— (5R)-5-benzyl-3-[(1R)-1-phenylethyl]-5-{5-[1-(trifluoromethyl)cyclopropyl]-1,3,4-oxadiazol-2-yl}-1,3-oxazolidine-2,4-dione 1430086-04-6 C24H20F3N3O4
    (5R)-5-benzyl-3-[(1R)-1-phenylethyl]-5-{5-[1-(trifluoromethyl)cyclopropyl]-1,3,4-oxadiazol-2-yl}-1,3-oxazolidine-2,4-dione
    —— 1-ethyl-2-(thio-2-thenoyl methylene)hexahydropyrimidine 83467-12-3 C12H16N2S2
    1-ethyl-2-(thio-2-thenoyl methylene)hexahydropyrimidine
    —— (3R*,4S*)-4-carbomethoxy-2,4-dimethyl-5-methylene-3-phenylisoxazolidine 108817-93-2 C14H17NO3
    (3R*,4S*)-4-carbomethoxy-2,4-dimethyl-5-methylene-3-phenylisoxazolidine
    —— 4,4-dimethyl-1-(2,5,8-trioxa-11-thiatridecan-13-yl)imidazolidin-2-one 1373434-47-9 C14H28N2O4S
    4,4-dimethyl-1-(2,5,8-trioxa-11-thiatridecan-13-yl)imidazolidin-2-one
    —— 2-ethyl-6,11-dimethyl-5,6,11,12-tetrahydro-5,12-etheno-6,11-methano-[1,2,4]triazolo[1,2-<i>a</i>][1,2]diazecine-1,3-dione 68388-86-3 C17H21N3O2
    2-ethyl-6,11-dimethyl-5,6,11,12-tetrahydro-5,12-etheno-6,11-methano-[1,2,4]triazolo[1,2-<i>a</i>][1,2]diazecine-1,3-dione
    —— 5-butyl-5-furfuryl-imidazolidine-2,4-dione 55107-08-9 C12H16N2O3
    5-butyl-5-furfuryl-imidazolidine-2,4-dione
    —— 220272-78-6 C18H25NO4
    —— 4-((R)-2-oxo-5-phenyl-3-pyrimidin-2-yl-imidazolidin-1-yl)-piperidine-1-carboxylic acid tert-butyl ester 926640-89-3 C23H29N5O3
    4-((R)-2-oxo-5-phenyl-3-pyrimidin-2-yl-imidazolidin-1-yl)-piperidine-1-carboxylic acid tert-butyl ester
    —— (S)-3-[(5S,6R)-7-oxo-5-phenyl-2,3,4,5,6,7-hexahydrocyclopenta[b]pyran-6-carbonyl]-4-phenyloxazolidin-2-one 1252612-47-7 C24H21NO5
    (S)-3-[(5S,6R)-7-oxo-5-phenyl-2,3,4,5,6,7-hexahydrocyclopenta[b]pyran-6-carbonyl]-4-phenyloxazolidin-2-one
    —— 2,3-diphenyl-isoxazolidine-5-carboxylic acid benzylamide 19380-21-3 C23H22N2O2
    2,3-diphenyl-isoxazolidine-5-carboxylic acid benzylamide
    —— (R)-5-((R)-4-Benzyl-2-oxo-oxazolidin-3-yl)-2-(tert-butyl-dimethyl-silanyloxy)-5-oxo-pentanal 866138-91-2 C21H31NO5Si
    (R)-5-((R)-4-Benzyl-2-oxo-oxazolidin-3-yl)-2-(tert-butyl-dimethyl-silanyloxy)-5-oxo-pentanal
    —— 2,4-di-<i>tert</i>-butyl-6-oxo-[1,3,5]dioxazinane-5-sulfonyl chloride 53440-44-1 C11H20ClNO5S
    2,4-di-<i>tert</i>-butyl-6-oxo-[1,3,5]dioxazinane-5-sulfonyl chloride
    —— 5-butylsulfanylmethyl-5-phenyl-3-(toluene-2-sulfonyl)-imidazolidine-2,4-dione 66501-74-4 C21H24N2O4S2
    5-butylsulfanylmethyl-5-phenyl-3-(toluene-2-sulfonyl)-imidazolidine-2,4-dione
    —— 5-nonylidene-1,3-di-p-tolyldihydropyrimidine-2,4(1H,3H)-dione 1246893-11-7 C27H34N2O2
    5-nonylidene-1,3-di-p-tolyldihydropyrimidine-2,4(1H,3H)-dione
    —— 4-oxo-3a-bromo-2,3-diphenyl-2,3-dihydrobenzo<b>thieno<2,3-d>isoxazolidine 89900-76-5 C21H16BrNO2S
    4-oxo-3a-bromo-2,3-diphenyl-2,3-dihydrobenzo<b>thieno<2,3-d>isoxazolidine
    —— 3-methyl-5-(3-indolylmethyl)hydantoin 74280-59-4 C13H13N3O2
    3-methyl-5-(3-indolylmethyl)hydantoin
    —— (Z)-3-benzyl-5-(2-cyclohexyl-1-phenylvinyl)oxazolidin-2-one 1448838-76-3 C24H27NO2
    (Z)-3-benzyl-5-(2-cyclohexyl-1-phenylvinyl)oxazolidin-2-one
    —— 1-{[5-(3-chlorophenyl)furfurylidene]amino}-3-methylimidazolidine-2,4-dione 1403472-72-9 C15H12ClN3O3
    1-{[5-(3-chlorophenyl)furfurylidene]amino}-3-methylimidazolidine-2,4-dione
    —— 5-methyl-3,5-diphenylimidazolidine-2,4-dione 53957-81-6 C16H14N2O2
    5-methyl-3,5-diphenylimidazolidine-2,4-dione
    —— 1-Phenyl-4-phenylthiocarbamoyl-2,6-piperazin-dion 69371-05-7 C17H15N3O2S
    1-Phenyl-4-phenylthiocarbamoyl-2,6-piperazin-dion
    —— 5-(4-bromo-phenyl)-1,1-dioxo-1λ<sup>6</sup>-[1,4,2]dithiazinan-3-one 40706-79-4 C9H8BrNO3S2
    5-(4-bromo-phenyl)-1,1-dioxo-1λ<sup>6</sup>-[1,4,2]dithiazinan-3-one
    —— 4-((5-(3-methoxyphenyl)-2-methyloxazol-4-yl)methyl)-9-(4-methoxypyrimidin-2-yl)-1,4,9-triazaspiro[5.5]undecan-5-one 1383573-05-4 C25H30N6O4
    4-((5-(3-methoxyphenyl)-2-methyloxazol-4-yl)methyl)-9-(4-methoxypyrimidin-2-yl)-1,4,9-triazaspiro[5.5]undecan-5-one
    —— N-benzyl-N-[2-[[(2S)-1'-methyl-2',4'-dioxospiro[1,3-dihydroindene-2,5'-imidazolidine]-5-yl]amino]-2-oxoethyl]-1-(trifluoromethyl)cyclopropane-1-carboxamide 1072445-70-5 C26H25F3N4O4
    N-benzyl-N-[2-[[(2S)-1'-methyl-2',4'-dioxospiro[1,3-dihydroindene-2,5'-imidazolidine]-5-yl]amino]-2-oxoethyl]-1-(trifluoromethyl)cyclopropane-1-carboxamide
    —— 3-(m-Chlorphenyl)-4-imidazolidon 50739-15-6 C9H9ClN2O
    3-(m-Chlorphenyl)-4-imidazolidon
    —— 4-[4,4-dimethyl-2,5-dioxo-3-(4-trifluoromethoxybenzyl)imidazolidin-1-yl]-2-trifluoromethylbenzonitrile 1179905-20-4 C21H15F6N3O3
    4-[4,4-dimethyl-2,5-dioxo-3-(4-trifluoromethoxybenzyl)imidazolidin-1-yl]-2-trifluoromethylbenzonitrile
    —— 3-(4,4,5,5,5-pentafluoro-3-(nitromethyl)pentanoyl)oxazolidin-2-one 1423809-84-0 C9H9F5N2O5
    3-(4,4,5,5,5-pentafluoro-3-(nitromethyl)pentanoyl)oxazolidin-2-one
    —— 4-(3-(4-cyano-3-(trifluoromethyl)phenyl)-4-oxo-2-thioxo-1,3-diazaspiro[4.6]undecan-1-yl)-2-fluoro-N-methylbenzamide 1607853-94-0 C25H22F4N4O2S
    4-(3-(4-cyano-3-(trifluoromethyl)phenyl)-4-oxo-2-thioxo-1,3-diazaspiro[4.6]undecan-1-yl)-2-fluoro-N-methylbenzamide
    —— methyl 2-methyl-4'-{8-[(3-methylpyridin-2-yl)methyl]-2,4-dioxo-1-pyrimidin-4-yl-1,3,8-triazaspiro[4.5]dec-3-yl}biphenyl-4-carboxylate 1258878-54-4 C33H32N6O4
    methyl 2-methyl-4'-{8-[(3-methylpyridin-2-yl)methyl]-2,4-dioxo-1-pyrimidin-4-yl-1,3,8-triazaspiro[4.5]dec-3-yl}biphenyl-4-carboxylate
    —— (3R,7aR)-5'-methyl-1'-(4-methylbenzoyl)-6-(3,4,5-trimethoxy-benzyl)-1H-spiro[imidazo[1,5-c]thiazole-3,3'-indoline]-2',5,7(6H,7aH)-trione 1254367-10-6 C31H29N3O7S
    (3R,7aR)-5'-methyl-1'-(4-methylbenzoyl)-6-(3,4,5-trimethoxy-benzyl)-1H-spiro[imidazo[1,5-c]thiazole-3,3'-indoline]-2',5,7(6H,7aH)-trione
    —— 2-Phenyl-3-p-tolyl-3,6-dihydro-2H-<1,2>oxazine-4-carboxylic acid 67946-58-1 C18H17NO3
    2-Phenyl-3-p-tolyl-3,6-dihydro-2H-<1,2>oxazine-4-carboxylic acid
    —— 4'-[8-[(3-methylpyridin-2-yl)methyl]-1-{6-methylpyrimidin-4-yl}-2,4-dioxo-1,3,8-triazaspiro[4.5]dec-3-yl]biphenyl-4-carboxylic acid 1258878-45-3 C32H30N6O4
    4'-[8-[(3-methylpyridin-2-yl)methyl]-1-{6-methylpyrimidin-4-yl}-2,4-dioxo-1,3,8-triazaspiro[4.5]dec-3-yl]biphenyl-4-carboxylic acid
    —— 959692-98-9 C21H17F3N4O4
    —— 8-(3,5-dichloropyridin-4-yl)-1-phenyl-1,3,8-triazaspiro[4.5]decan-4-one 1221567-73-2 C18H18Cl2N4O
    8-(3,5-dichloropyridin-4-yl)-1-phenyl-1,3,8-triazaspiro[4.5]decan-4-one