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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-methyl-3t-(3-nitro-phenyl)-5-oxo-isoxazolidine-4r-carboxylic acid methyl ester 33184-75-7 C12H12N2O6
    2-methyl-3t-(3-nitro-phenyl)-5-oxo-isoxazolidine-4r-carboxylic acid methyl ester
    —— (+-)-7t-isopropyl-4-thioxo-(5rN1)-1,3-diaza-spiro[4.5]decan-2-one 100051-26-1 C11H18N2OS
    (+-)-7t-isopropyl-4-thioxo-(5rN1)-1,3-diaza-spiro[4.5]decan-2-one
    —— (Z)-5-((4-methyl-1H-imidazol-5-yl)methylidene)-2-thioxothiazolidin-4-one 1418104-12-7 C8H7N3OS2
    (Z)-5-((4-methyl-1H-imidazol-5-yl)methylidene)-2-thioxothiazolidin-4-one
    —— 1.3-Di-p-tolyl-2-vinyl-tetrahydroimidazol 94308-33-5 C19H22N2
    1.3-Di-p-tolyl-2-vinyl-tetrahydroimidazol
    —— 3,3-Difluoro-1,2,3,6-tetrahydropyridine hydrochloride 2648948-48-3 C5H8ClF2N
    3,3-Difluoro-1,2,3,6-tetrahydropyridine hydrochloride
    —— 3-methyl-2,4,5-trioxo-imidazolidine-1-carboxylic acid dodecyl ester 40407-01-0 C17H28N2O5
    3-methyl-2,4,5-trioxo-imidazolidine-1-carboxylic acid dodecyl ester
    —— 3-[5-(1-methyl-2-oxo-propylidene)-4-oxo-2-thioxo-thiazolidin-3-yl]-propionic acid 14016-64-9 C10H11NO4S2
    3-[5-(1-methyl-2-oxo-propylidene)-4-oxo-2-thioxo-thiazolidin-3-yl]-propionic acid
    —— 2-p-Methoxyphenyl-5-dimethylaminomethyl-hexahydro-1H-pyrrolo-imidazol-3-on 43092-65-5 C16H23N3O2
    2-p-Methoxyphenyl-5-dimethylaminomethyl-hexahydro-1H-pyrrolo-imidazol-3-on
    —— 2-Ethyl-1,3-dihydroxy-4,4,5,5-tetramethyl-imidazolidin 402520-20-1 C9H20N2O2
    2-Ethyl-1,3-dihydroxy-4,4,5,5-tetramethyl-imidazolidin
    —— 1-[4-(Aminomethyl)phenyl]imidazolidin-2-one 1038283-11-2 C10H13N3O
    1-[4-(Aminomethyl)phenyl]imidazolidin-2-one
    —— (Z)-5-(4-methoxybenzylidene)-3-(oxiran-2-ylmethyl)imidazolidine-2,4-dione 1416719-84-0 C14H14N2O4
    (Z)-5-(4-methoxybenzylidene)-3-(oxiran-2-ylmethyl)imidazolidine-2,4-dione
    —— 3-methyl-1,3'-diphenyl-1'<i>H</i>-spiro[imidazolidine-4,4'-quinazoline]-2,5,2'-trione 65298-84-2 C23H18N4O3
    3-methyl-1,3'-diphenyl-1'<i>H</i>-spiro[imidazolidine-4,4'-quinazoline]-2,5,2'-trione
    —— 4-Cyclohexyl-2,2-dimethyl-1,3-dioxa-4-azacyclohexan 74582-96-0 C11H21NO2
    4-Cyclohexyl-2,2-dimethyl-1,3-dioxa-4-azacyclohexan
    —— (E)-1,4-bis(1,3-bis(2,6-diisopropylphenyl)imidazolidin-2-ylidene)tetraphosph-2-ene 960404-09-5 C54H76N4P4
    (E)-1,4-bis(1,3-bis(2,6-diisopropylphenyl)imidazolidin-2-ylidene)tetraphosph-2-ene
    —— 8-(4-Cyanophenyl)-2,3,5,6,7,8-hexahydro-6-hydroxy-imidazo<1,2-a>-pyrimidin 39667-52-2 C13H14N4O
    8-(4-Cyanophenyl)-2,3,5,6,7,8-hexahydro-6-hydroxy-imidazo<1,2-a>-pyrimidin
    —— (S)-2-But-3-enyl-1-((R)-4-isopropyl-2-oxo-oxazolidin-3-yl)-butane-1,3-dione 123187-77-9 C14H21NO4
    (S)-2-But-3-enyl-1-((R)-4-isopropyl-2-oxo-oxazolidin-3-yl)-butane-1,3-dione
    —— ethyl (2E)-3-[(4S,5R)-N-(tert-butoxycarbonyl)-4-methyl-5-(trifluoromethyl)oxazolidin-2-on-5-yl]-prop-2-enoate 1160175-75-6 C15H20F3NO6
    ethyl (2E)-3-[(4S,5R)-N-(tert-butoxycarbonyl)-4-methyl-5-(trifluoromethyl)oxazolidin-2-on-5-yl]-prop-2-enoate
    —— 5-(1-methoxyiminoethyl)-5-methyl-3-morpholinomethylimidazolidine-2,4-dione 89356-48-9 C12H20N4O4
    5-(1-methoxyiminoethyl)-5-methyl-3-morpholinomethylimidazolidine-2,4-dione
    —— 4-(4-(3-(4-cyano-2-fluoro-3-(trifluoromethyl)phenyl)-5,5-dimethyl-4-oxo-2-thioxoimidazolidin-1-yl)phenyl)butanamide 1398045-09-4 C23H20F4N4O2S
    4-(4-(3-(4-cyano-2-fluoro-3-(trifluoromethyl)phenyl)-5,5-dimethyl-4-oxo-2-thioxoimidazolidin-1-yl)phenyl)butanamide
    —— 2,5-Dimethyl-thiazolidin-4-one 132703-46-9 C5H9NOS
    2,5-Dimethyl-thiazolidin-4-one
    —— 1-isopropyl-2-(4-methoxy-phenyl)-3-phenyl-imidazolidine 69038-54-6 C19H24N2O
    1-isopropyl-2-(4-methoxy-phenyl)-3-phenyl-imidazolidine
    —— 4-((1H-indol-3-yl)methyl)-9-(2-methoxy-6-methyl-pyrimidin-4-yl)-1,4,9-triazaspiro[5.5]undecan-5-one 1383573-54-3 C23H28N6O2
    4-((1H-indol-3-yl)methyl)-9-(2-methoxy-6-methyl-pyrimidin-4-yl)-1,4,9-triazaspiro[5.5]undecan-5-one
    —— 1,1-dimethylethyl <S-(E)>-4-<3-<(aminocarbonyl)oxy>-1-propenyl>-2,2-dimethyl-3-oxazolidinecarboxylate 114324-28-6 C14H24N2O5
    1,1-dimethylethyl <S-(E)>-4-<3-<(aminocarbonyl)oxy>-1-propenyl>-2,2-dimethyl-3-oxazolidinecarboxylate
    —— dithiophosphoric acid <i>O</i>-ethyl ester <i>S</i>-propyl ester <i>S</i>'-(3,5,5-trimethyl-2,4,6-trioxo-tetrahydro-pyrimidin-1-ylmethyl) ester 33592-28-8 C13H23N2O5PS2
    dithiophosphoric acid <i>O</i>-ethyl ester <i>S</i>-propyl ester <i>S</i>'-(3,5,5-trimethyl-2,4,6-trioxo-tetrahydro-pyrimidin-1-ylmethyl) ester
    —— [(S)-5-allyloxy-2-((R)-4-benzyl-2-oxooxazolidine-3-carbonyl)pentyl]carbamic acid tert-butyl ester 1424402-03-8 C24H34N2O6
    [(S)-5-allyloxy-2-((R)-4-benzyl-2-oxooxazolidine-3-carbonyl)pentyl]carbamic acid tert-butyl ester
    —— 5-(Piperidinomethylenamino)-5-(N',N'-pentamethylen-N-phenylureido)-1,3-diphenyl-2,4-imidazolidindion 82146-40-5 C33H36N6O3
    5-(Piperidinomethylenamino)-5-(N',N'-pentamethylen-N-phenylureido)-1,3-diphenyl-2,4-imidazolidindion
    —— 2-tert-butyl-3,8-diphenyl-6-[(1S)-1-phenylethyl]-1-oxa-2,6,8-triazaspiro[4.4]nonane-7,9-dione 1227279-83-5 C29H31N3O3
    2-tert-butyl-3,8-diphenyl-6-[(1S)-1-phenylethyl]-1-oxa-2,6,8-triazaspiro[4.4]nonane-7,9-dione
    —— N-{3-[5-(2,4-dioxo-1,3,8-triazaspiro[4.5]dec-8-yl)pentanoyl]-4,5-ethylenedioxyphenyl}-4-trifluoromethylbenzenesulfonamide hydrochloride 187398-37-4 C27H29F3N4O7S*ClH
    N-{3-[5-(2,4-dioxo-1,3,8-triazaspiro[4.5]dec-8-yl)pentanoyl]-4,5-ethylenedioxyphenyl}-4-trifluoromethylbenzenesulfonamide hydrochloride
    —— (S)-4-(acetoxyacetyl)-2,2-dimethyloxazolidine-3-carboxylic acid tert-butyl ester 437609-40-0 C14H23NO6
    (S)-4-(acetoxyacetyl)-2,2-dimethyloxazolidine-3-carboxylic acid tert-butyl ester
    —— 3-(3',5'-Dichlorphenyl)-1-n-propylimidazolidin-2,4-dion 37786-74-6 C12H12Cl2N2O2
    3-(3',5'-Dichlorphenyl)-1-n-propylimidazolidin-2,4-dion
    —— 8-(1-hydroxy-5,6-dimethoxy-indan-2-ylmethyl)-1-phenyl-1,3,8-triaza-spiro[4.5]decan-4-one 62620-47-7 C25H31N3O4
    8-(1-hydroxy-5,6-dimethoxy-indan-2-ylmethyl)-1-phenyl-1,3,8-triaza-spiro[4.5]decan-4-one
    —— N-[2-[[(2S)-1'-methyl-2',4'-dioxospiro[1,3-dihydroindene-2,5'-imidazolidine]-5-yl]amino]-2-oxoethyl]-1-(trifluoromethyl)-N-[(2,3,5-trifluorophenyl)methyl]cyclopropane-1-carboxamide 1072446-18-4 C26H22F6N4O4
    N-[2-[[(2S)-1'-methyl-2',4'-dioxospiro[1,3-dihydroindene-2,5'-imidazolidine]-5-yl]amino]-2-oxoethyl]-1-(trifluoromethyl)-N-[(2,3,5-trifluorophenyl)methyl]cyclopropane-1-carboxamide
    —— (4S,5S)-3-benzyl-4-(propan-2-yl)-5-(trifluoromethyl)-1,3-oxazolidin-2-one 344800-28-8 C14H16F3NO2
    (4S,5S)-3-benzyl-4-(propan-2-yl)-5-(trifluoromethyl)-1,3-oxazolidin-2-one
    —— (S)-4-((R)-3-Bromo-1-methyl-propyl)-oxazolidin-2-one 131669-49-3 C7H12BrNO2
    (S)-4-((R)-3-Bromo-1-methyl-propyl)-oxazolidin-2-one
    —— 1-Phenyl-3-p-toluyl-4,5-di-p-toluylimino-imidazolidin-2-thion 82627-71-2 C30H26N4S
    1-Phenyl-3-p-toluyl-4,5-di-p-toluylimino-imidazolidin-2-thion
    —— (cis,trans)-N-(2,4-dioxo-1,3,8-triazaspiro[4.5]dec-6-yl)-4-[(2-methyl-4-quinolinyl)methoxy]benzamide 477582-94-8 C25H25N5O4
    (cis,trans)-N-(2,4-dioxo-1,3,8-triazaspiro[4.5]dec-6-yl)-4-[(2-methyl-4-quinolinyl)methoxy]benzamide
    —— 4-[1-(3,4-dichlorophenyl)-3,4-dimethyl-2,5-dioxoimidazolidin-4-yl]phenyl methyl carbonate 959693-90-4 C19H16Cl2N2O5
    4-[1-(3,4-dichlorophenyl)-3,4-dimethyl-2,5-dioxoimidazolidin-4-yl]phenyl methyl carbonate
    —— 2,2,5,5-tetramethyl-thiazolidine-4-carbonitrile; hydrochloride 13195-40-9 C8H14N2S*ClH
    2,2,5,5-tetramethyl-thiazolidine-4-carbonitrile; hydrochloride
    —— 3-Benzyl-4-oxo-2-thioxo-thiazolidin-5-essigsaeure-propylester 5316-45-0 C15H17NO3S2
    3-Benzyl-4-oxo-2-thioxo-thiazolidin-5-essigsaeure-propylester
    —— 1-(2-methoxy-phenyl)-3-phenyl-2-thioxo-dihydro-pyrimidine-4,5,6-trione 5-<i>o</i>-tolylhydrazone 74322-32-0 C24H20N4O3S
    1-(2-methoxy-phenyl)-3-phenyl-2-thioxo-dihydro-pyrimidine-4,5,6-trione 5-<i>o</i>-tolylhydrazone
    —— 3'-<2,3-Epoxy-propyl>-cycloheptan-spiro-5'-hydantoin 723-10-4 C12H18N2O3
    3'-<2,3-Epoxy-propyl>-cycloheptan-spiro-5'-hydantoin
    —— 4-methyl-2-(3,4,4,5-tetramethyl-2-sulfanylidene-1,3-thiazolidin-5-yl)-1,2,4-oxadiazolidine-3,5-dione 132373-12-7 C10H15N3O3S2
    4-methyl-2-(3,4,4,5-tetramethyl-2-sulfanylidene-1,3-thiazolidin-5-yl)-1,2,4-oxadiazolidine-3,5-dione
    —— 1-Methyl-5-(methoxycarbonyl-methylen)-hydantoin 63760-96-3 C7H10N2O4
    1-Methyl-5-(methoxycarbonyl-methylen)-hydantoin
    —— (3S,6S,6aS)-3-Phenyl-6-((S)-1-phenyl-allyl)-tetrahydro-1,5-dioxa-3a-aza-pentalen-4-one 360776-28-9 C20H19NO3
    (3S,6S,6aS)-3-Phenyl-6-((S)-1-phenyl-allyl)-tetrahydro-1,5-dioxa-3a-aza-pentalen-4-one
    —— 85864-72-8 C21H16N3O2
    —— 2,2'-Dioxo-4,4'-diphenyl-6,6'-spiro-bis-(hexahydro-pyrimidin) 21874-00-0 C19H20N4O2
    2,2'-Dioxo-4,4'-diphenyl-6,6'-spiro-bis-(hexahydro-pyrimidin)
    —— tert-butyl (4S,5R)-5-(iodomethyl)-2,2-dimethyl-4-propan-2-yl-1,3-oxazolidine-3-carboxylate 1352280-27-3 C14H26INO3
    tert-butyl (4S,5R)-5-(iodomethyl)-2,2-dimethyl-4-propan-2-yl-1,3-oxazolidine-3-carboxylate
    —— 3-(3-Methoxy-phenyl)-1-methyl-imidazolidin-4-one; compound with toluene-4-sulfonic acid 3643-68-3 C7H8O3S*C11H14N2O2
    3-(3-Methoxy-phenyl)-1-methyl-imidazolidin-4-one; compound with toluene-4-sulfonic acid
    —— 5-(3-bromo-4-methoxy-benzyl)-imidazolidine-2,4-dione 861568-96-9 C11H11BrN2O3
    5-(3-bromo-4-methoxy-benzyl)-imidazolidine-2,4-dione
    —— 3-[3'-ethyl-2'-(3-ethyl-4-oxo-2-thioxo-oxazolidin-5-ylidene)-3,4-dimethyl-4'-oxo-3',4'-dihydro-3<i>H</i>,2'<i>H</i>-[2,5']bithiazolyliden-5-yl]-acrylic acid ethyl ester 31856-27-6 C20H23N3O5S3
    3-[3'-ethyl-2'-(3-ethyl-4-oxo-2-thioxo-oxazolidin-5-ylidene)-3,4-dimethyl-4'-oxo-3',4'-dihydro-3<i>H</i>,2'<i>H</i>-[2,5']bithiazolyliden-5-yl]-acrylic acid ethyl ester