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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
    —— bicyclo<3.2.1>octane-3-spiro-5'-hydantoin 86495-71-8 C10H14N2O2
    bicyclo<3.2.1>octane-3-spiro-5'-hydantoin
    —— (4S,5S)-4-(4-tert-Butoxycarbonylamino-butyl)-2,2-dimethyl-5-(2-oxo-ethyl)-oxazolidine-3-carboxylic acid tert-butyl ester 115384-74-2 C21H38N2O6
    (4S,5S)-4-(4-tert-Butoxycarbonylamino-butyl)-2,2-dimethyl-5-(2-oxo-ethyl)-oxazolidine-3-carboxylic acid tert-butyl ester
    —— (4S,5S)-3-(4-chlorophenyl)-4-(3-methoxyphenyl)-5-((4-(pyrazin-2-yl)piperazin-1-yl)methyl)oxazolidin-2-one 1035489-11-2 C25H26ClN5O3
    (4S,5S)-3-(4-chlorophenyl)-4-(3-methoxyphenyl)-5-((4-(pyrazin-2-yl)piperazin-1-yl)methyl)oxazolidin-2-one
    —— lithium;(Z)-1-[(4S)-2-oxo-4-propan-2-yl-1,3-oxazolidin-3-yl]prop-1-en-1-olate 107794-77-4 C9H14NO3*Li
    lithium;(Z)-1-[(4S)-2-oxo-4-propan-2-yl-1,3-oxazolidin-3-yl]prop-1-en-1-olate
    —— 1-benzyl-2-(3,4-dimethylphenyl)-3-[2-(4-methoxyphenyl)-ethyl]-imidazolidin-4-one 1162340-31-9 C27H30N2O2
    1-benzyl-2-(3,4-dimethylphenyl)-3-[2-(4-methoxyphenyl)-ethyl]-imidazolidin-4-one
    —— 5,5'-bis-(4-methoxy-benzylidene)-2,2'-dithioxo-3,3'-<i>m</i>-phenylene-bis-imidazolidin-4-one 59361-70-5 C28H22N4O4S2
    5,5'-bis-(4-methoxy-benzylidene)-2,2'-dithioxo-3,3'-<i>m</i>-phenylene-bis-imidazolidin-4-one
    —— 2,4-di-<i>tert</i>-butyl-6-oxo-[1,3,5]dioxazinane-5-sulfonyl fluoride 53440-45-2 C11H20FNO5S
    2,4-di-<i>tert</i>-butyl-6-oxo-[1,3,5]dioxazinane-5-sulfonyl fluoride
    —— 1,3-diphenyl-4-methylene-2-imidazolidinone 82812-66-6 C16H14N2O
    1,3-diphenyl-4-methylene-2-imidazolidinone
    —— 3-Allyl-5-benzyliden-4-oxothiazolidin-2-thion-S-oxid 138696-26-1 C13H11NO2S2
    3-Allyl-5-benzyliden-4-oxothiazolidin-2-thion-S-oxid
    —— 4-(1-nitroethylidene)-2,2,5,5-tetramethylimidazolidin-1-oxyl 110863-73-5 C9H16N3O3
    4-(1-nitroethylidene)-2,2,5,5-tetramethylimidazolidin-1-oxyl
    —— 2,2-dimethyl-4-(1-triethylsilanyloxypent-4-enyl)oxazolidine-3-carboxylic acid tert-butyl ester 1312464-90-6 C21H41NO4Si
    2,2-dimethyl-4-(1-triethylsilanyloxypent-4-enyl)oxazolidine-3-carboxylic acid tert-butyl ester
    —— 3-(5-Cyan-furfurylidenamino)-2-oxazolidon 42978-22-3 C9H7N3O3
    3-(5-Cyan-furfurylidenamino)-2-oxazolidon
    —— 5-benzylidene-1-phenyl-3-piperidin-1-ylmethyl-2-thioxo-imidazolidin-4-one 58907-34-9 C22H23N3OS
    5-benzylidene-1-phenyl-3-piperidin-1-ylmethyl-2-thioxo-imidazolidin-4-one
    —— 3-(4-(trifluoromethoxy)phenethyl)-2-(4-(dimethylamino)phenyl)-1,5,5-trimethylimidazolidin-4-one 1162340-75-1 C23H28F3N3O2
    3-(4-(trifluoromethoxy)phenethyl)-2-(4-(dimethylamino)phenyl)-1,5,5-trimethylimidazolidin-4-one
    —— (S)-4-benzyl-3-((2S,3R,4S,5S,6R)-7-(tert-butyldimethylsilyloxy)-3-hydroxy-5-methoxy-2,4,6-trimethylheptanoyl)oxazolidin-2-one 1187630-20-1 C27H45NO6Si
    (S)-4-benzyl-3-((2S,3R,4S,5S,6R)-7-(tert-butyldimethylsilyloxy)-3-hydroxy-5-methoxy-2,4,6-trimethylheptanoyl)oxazolidin-2-one
    —— [5-(4-Chloro-phenyl)-3,5-dimethyl-oxazolidin-(2E)-ylidene]-cyano-acetic acid methyl ester 129757-33-1 C15H15ClN2O3
    [5-(4-Chloro-phenyl)-3,5-dimethyl-oxazolidin-(2E)-ylidene]-cyano-acetic acid methyl ester
    —— (4S)-4-benzyl-3-[(4R)-4-methylhex-5-enoyl]-1,3-oxazolidin-2-one 1472660-24-4 C17H21NO3
    (4S)-4-benzyl-3-[(4R)-4-methylhex-5-enoyl]-1,3-oxazolidin-2-one
    —— 2-benzyl-3-o-chloro-phenyl-isoxazolidine-5,5-diyl-bisphosphonic acid 1316309-43-9 C16H18ClNO7P2
    2-benzyl-3-o-chloro-phenyl-isoxazolidine-5,5-diyl-bisphosphonic acid
    —— (1R,2S,3R,6S,7R,8S)-11-methyl-9,11,13-triazapentacyclo[6.5.1.13,6.02,7.09,13]pentadec-4-ene-10,12-dione 74987-32-9 C13H15N3O2
    (1R,2S,3R,6S,7R,8S)-11-methyl-9,11,13-triazapentacyclo[6.5.1.13,6.02,7.09,13]pentadec-4-ene-10,12-dione
    —— 959690-62-1 C18H16Cl2N2O3
    —— N-(2,4-dioxo-3-propylimidazolidin-1-yl)-4-methylbenzamide 137678-37-6 C14H17N3O3
    N-(2,4-dioxo-3-propylimidazolidin-1-yl)-4-methylbenzamide
    —— Imidazole-1-carbothioic acid O-[(3R,5R)-4,4-dimethyl-5-(4-trimethylsilanyl-but-3-ynyl)-tetrahydro-furan-3-yl] ester 143467-26-9 C17H26N2O2SSi
    Imidazole-1-carbothioic acid O-[(3R,5R)-4,4-dimethyl-5-(4-trimethylsilanyl-but-3-ynyl)-tetrahydro-furan-3-yl] ester
    —— 1,2,3,4,9,9a-hexahydro-6,9a-di(p-methylphenyl)pyrimido<2,1-c><1,4>thiazine 71764-43-7 C21H24N2S
    1,2,3,4,9,9a-hexahydro-6,9a-di(p-methylphenyl)pyrimido<2,1-c><1,4>thiazine
    —— 2,4-dimethyl-6-oxo-[1,3,5]dioxazinane-5-sulfonyl fluoride 53440-46-3 C5H8FNO5S
    2,4-dimethyl-6-oxo-[1,3,5]dioxazinane-5-sulfonyl fluoride
    —— N-{4-[2-(2,5-dioxo-4,4-diphenyl-imidazolidin-1-yl)-acetyl]-phenyl}-2-(5-fluoro-2-methoxy-phenyl)-acetamide 1141888-12-1 C32H26FN3O5
    N-{4-[2-(2,5-dioxo-4,4-diphenyl-imidazolidin-1-yl)-acetyl]-phenyl}-2-(5-fluoro-2-methoxy-phenyl)-acetamide
    —— 1-(4-butylphenyl)-3-(4-(hydroxymethyl)phenyl)imidazolidin-2-one 950981-34-7 C20H24N2O2
    1-(4-butylphenyl)-3-(4-(hydroxymethyl)phenyl)imidazolidin-2-one
    —— (4S,5S)-5-(tert-Butyl-dimethyl-silanyloxymethyl)-3-dodecanoyl-4-propyl-oxazolidin-2-one 195380-79-1 C25H49NO4Si
    (4S,5S)-5-(tert-Butyl-dimethyl-silanyloxymethyl)-3-dodecanoyl-4-propyl-oxazolidin-2-one
    —— D,L-aspartic acid 2,4,6-trichloro-phenyl ester hydantoin 78212-21-2 C11H7Cl3N2O4
    D,L-aspartic acid 2,4,6-trichloro-phenyl ester hydantoin
    —— 2-(3-chlorophenyl)-1-ethyl-3-[2-(4-methoxyphenyl)ethyl]imidazolidin-4-one trifluoroacetate 1162342-45-1 C2HF3O2*C20H23ClN2O2
    2-(3-chlorophenyl)-1-ethyl-3-[2-(4-methoxyphenyl)ethyl]imidazolidin-4-one trifluoroacetate
    —— 5-propyl-3-(4-bromobutyl)-2,4-thiazolidinedione 85073-27-4 C10H16BrNO2S
    5-propyl-3-(4-bromobutyl)-2,4-thiazolidinedione
    —— 2,2,4,4,5,5-hexafluoro-3-(trifluoromethyl)imidazolidin-1-ide 95883-96-8 C4F9N2
    2,2,4,4,5,5-hexafluoro-3-(trifluoromethyl)imidazolidin-1-ide
    —— 3-chloro-1-(4-hydroxy-phenyl)-1,3-dihydro-pyrrolo[2,3-<i>b</i>]quinoxalin-2-one 3584-06-3 C16H10ClN3O2
    3-chloro-1-(4-hydroxy-phenyl)-1,3-dihydro-pyrrolo[2,3-<i>b</i>]quinoxalin-2-one
    —— 3-methyl-5-[1-methyl-2-(3-methyl-thiazolidin-2-yliden)-ethylidene]-2-thioxo-thiazolidin-4-one 91180-90-4 C11H14N2OS3
    3-methyl-5-[1-methyl-2-(3-methyl-thiazolidin-2-yliden)-ethylidene]-2-thioxo-thiazolidin-4-one
    —— 11-Methyl-3-phenyl-2,3,3a,4,11,11a-hexahydro-1H-imidazo<4,5-b>benzo<3,4>quinoxaline-2-thione 89607-01-2 C17H18N4S
    11-Methyl-3-phenyl-2,3,3a,4,11,11a-hexahydro-1H-imidazo<4,5-b>benzo<3,4>quinoxaline-2-thione
    —— 1-Ethyl-3-phenyl-imidazolidintrion 71342-23-9 C11H10N2O3
    1-Ethyl-3-phenyl-imidazolidintrion
    —— 1,3-Bis(p-ethoxyphenyl)-5,5-dimethoxyhydantoin 60669-70-7 C21H24N2O6
    1,3-Bis(p-ethoxyphenyl)-5,5-dimethoxyhydantoin
    —— 4-[2,5-dioxo-3-(2-hydroxyethyl)-4-(4-hydroxyphenyl)-4-methylimidazolidin-1-yl]-2-trifluoromethylbenzonitrile 959692-86-5 C20H16F3N3O4
    4-[2,5-dioxo-3-(2-hydroxyethyl)-4-(4-hydroxyphenyl)-4-methylimidazolidin-1-yl]-2-trifluoromethylbenzonitrile
    —— 4,4a,8,8a-tetrahydro-4-hydroxy-7-phenyl-[1,2]oxazino[6,5-e][1,3]oxazin-6(7H)-one 1207103-04-5 C12H12N2O4
    4,4a,8,8a-tetrahydro-4-hydroxy-7-phenyl-[1,2]oxazino[6,5-e][1,3]oxazin-6(7H)-one
    —— 5,5-Dimethoxy-1,3-bis(m-tolyl)-hydantoin 60669-71-8 C19H20N2O4
    5,5-Dimethoxy-1,3-bis(m-tolyl)-hydantoin
    —— 2-methyl-4a,7,8a,9-tetrahydro-4a,9-etheno-[1,2,4]triazolo[1,2-<i>a</i>]indazole-1,3,8-trione 64694-38-8 C12H11N3O3
    2-methyl-4a,7,8a,9-tetrahydro-4a,9-etheno-[1,2,4]triazolo[1,2-<i>a</i>]indazole-1,3,8-trione
    —— 5-Brom-3,6,6-trimethyl-tetrahydro-2H-1,3-oxazin-2-on 107262-12-4 C7H12BrNO2
    5-Brom-3,6,6-trimethyl-tetrahydro-2H-1,3-oxazin-2-on
    —— (4R,6R)-1,3,4,6-Tetraphenyl-tetrahydro-pyrimidin-2-one 106292-07-3 C28H24N2O
    (4R,6R)-1,3,4,6-Tetraphenyl-tetrahydro-pyrimidin-2-one
    —— 1-<5,6-Dihydro-2H-thiopyran-3-yl>-4(S)-(phenylmethyl)-2-oxazolidinone 172214-46-9 C16H17NO3S
    1-<5,6-Dihydro-2H-thiopyran-3-yl>-4(S)-(phenylmethyl)-2-oxazolidinone
    —— 3-(1-Methyl-4-trimethylsilanyl-but-3-ynyl)-oxazolidine-2,4-dione 107041-67-8 C11H17NO3Si
    3-(1-Methyl-4-trimethylsilanyl-but-3-ynyl)-oxazolidine-2,4-dione
    —— 9,9-Dimethyl-2-phenyl-1-thiophen-2-yl-3,8,10-trioxa-2-aza-spiro[5.5]undecane 762269-35-2 C19H23NO3S
    9,9-Dimethyl-2-phenyl-1-thiophen-2-yl-3,8,10-trioxa-2-aza-spiro[5.5]undecane
    —— 1,6-dimethyl-1,3,6,8-tetraaza-spiro[4.4]nonanetetraone 856154-95-5 C7H8N4O4
    1,6-dimethyl-1,3,6,8-tetraaza-spiro[4.4]nonanetetraone
    —— (S)-(-)-4-[2,5-dioxo-4-(hydroxymethyl)-4-phenylimidazolidin-1-yl]-2-(trifluoromethyl)benzonitrile 1401226-62-7 C18H12F3N3O3
    (S)-(-)-4-[2,5-dioxo-4-(hydroxymethyl)-4-phenylimidazolidin-1-yl]-2-(trifluoromethyl)benzonitrile
    —— 5-[Bis(methylsulfanyl)methylidene]-3-propan-2-yl-2-sulfanylidene-1,3-thiazolidin-4-one 137303-09-4 C9H13NOS4
    5-[Bis(methylsulfanyl)methylidene]-3-propan-2-yl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-(3,4-difluorophenyl)hexahydroimidazo[1,5-a]pyrazin-3(2H)-one hydrochloride 1002338-39-7 C12H13F2N3O*ClH
    2-(3,4-difluorophenyl)hexahydroimidazo[1,5-a]pyrazin-3(2H)-one hydrochloride
    —— Ala-D4-p-bromphenylthiohydantoinin 61357-68-4 C10H9BrN2OS
    Ala-D4-p-bromphenylthiohydantoinin