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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
    —— [1-13C]hydantoin 858206-91-4 C3H4N2O2
    [1-13C]hydantoin
    —— 5-(azidomethyl)-5-methyloxazolidin-2-one 1582754-41-3 C5H8N4O2
    5-(azidomethyl)-5-methyloxazolidin-2-one
    —— 4-(2-phenylethynyl)-1,3-oxazolidin-2-one 142758-95-0 C11H9NO2
    4-(2-phenylethynyl)-1,3-oxazolidin-2-one
    —— 3-ethyl-5-[(3-ethyl-3,4,5,6-tetrahydro-cyclopentathiazol-2-yliden)-ethylidene]-2-thioxo-thiazolidin-4-one 109507-98-4 C15H18N2OS3
    3-ethyl-5-[(3-ethyl-3,4,5,6-tetrahydro-cyclopentathiazol-2-yliden)-ethylidene]-2-thioxo-thiazolidin-4-one
    —— 2-Methylimino-3-<2-methoxy-aethyl>-oxazolidin 875-92-3 C7H14N2O2
    2-Methylimino-3-<2-methoxy-aethyl>-oxazolidin
    —— (2S,4aR)-2-Acetoxymethyl-7-oxo-tetrahydro-oxazolo[3,4-b]pyridazine-1-carboxylic acid ethyl ester 183243-60-9 C12H18N2O6
    (2S,4aR)-2-Acetoxymethyl-7-oxo-tetrahydro-oxazolo[3,4-b]pyridazine-1-carboxylic acid ethyl ester
    —— methyl (2Z)-2-(1-methyl-2,5-dioxoimidazolidin-4-ylidene)acetate 79834-08-5 C7H8N2O4
    methyl (2Z)-2-(1-methyl-2,5-dioxoimidazolidin-4-ylidene)acetate
    —— 4,4-dibutyl-3-[(2R,3S,4R)-3-hydroxy-2-methyl-4-phenylpentanoyl]-1-oxa-3-azaspiro[4.5]decan-2-one 116616-48-9 C28H43NO4
    4,4-dibutyl-3-[(2R,3S,4R)-3-hydroxy-2-methyl-4-phenylpentanoyl]-1-oxa-3-azaspiro[4.5]decan-2-one
    —— 1604841-94-2 C44H34N8O2S12
    —— (4S)-4-benzyl-3-[(1R)-cyclohex-3-ene-1-carbonyl]-1,3-oxazolidin-2-one 943144-69-2 C17H19NO3
    (4S)-4-benzyl-3-[(1R)-cyclohex-3-ene-1-carbonyl]-1,3-oxazolidin-2-one
    —— methyl (S)-(4-(4-(amino-imino-methyl)phenyl)-3,4-dimethyl-2,5-dioxo-imidazolidin-1-yl)acetate hydrochloride 184427-43-8 C15H18N4O4*ClH
    methyl (S)-(4-(4-(amino-imino-methyl)phenyl)-3,4-dimethyl-2,5-dioxo-imidazolidin-1-yl)acetate hydrochloride
    —— 3-(3-(4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)-2-propylphenoxy)benzyl)-5-(4-methoxyphenyl)-5-methylimidazolidine-2,4-dione 1198164-23-6 C30H28F6N2O5
    3-(3-(4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)-2-propylphenoxy)benzyl)-5-(4-methoxyphenyl)-5-methylimidazolidine-2,4-dione
    —— 3-butyl-4-chloro-5,5-dimethyl-thiazolidin-2-one 26765-94-6 C9H16ClNOS
    3-butyl-4-chloro-5,5-dimethyl-thiazolidin-2-one
    —— 1588512-96-2 BF4*C30H39N6O3S
    —— (4S)-4-benzyl-3-{(2S)-2-[(1R)-1-hydroxy-3-phenylpropyl]dodecanoyl}-2-oxazolidinone 395072-65-8 C31H43NO4
    (4S)-4-benzyl-3-{(2S)-2-[(1R)-1-hydroxy-3-phenylpropyl]dodecanoyl}-2-oxazolidinone
    —— ethyl 2-(1-methylbutyl)-3-(trifluoromethyl)diaziridine-1-carboxylate 1315328-67-6 C10H17F3N2O2
    ethyl 2-(1-methylbutyl)-3-(trifluoromethyl)diaziridine-1-carboxylate
    —— (S)-4-benzyl-3-((R)-2-bromo-2-cyclopropylacetyl)oxazolidin-2-one 1166870-76-3 C15H16BrNO3
    (S)-4-benzyl-3-((R)-2-bromo-2-cyclopropylacetyl)oxazolidin-2-one
    —— (4R)-4-benzyl-3-(2-hydroxyacetyl)-1,3-oxazolidin-2-one 282097-88-5 C12H13NO4
    (4R)-4-benzyl-3-(2-hydroxyacetyl)-1,3-oxazolidin-2-one
    —— <2(S),3(R),4E>-2-amino-2-N,3-O-carbonyl-4-eicosene-1,3-diol 128751-67-7 C21H39NO3
    <2(S),3(R),4E>-2-amino-2-N,3-O-carbonyl-4-eicosene-1,3-diol
    —— 3-(2-chloro-ethyl)-2-oxo-2,3,4,5-tetrahydro-1<i>H</i>-imidazo[1,5-<i>a</i>][1,3,5]triazepine-9-carbothioic acid amide 57372-89-1 C9H12ClN5OS
    3-(2-chloro-ethyl)-2-oxo-2,3,4,5-tetrahydro-1<i>H</i>-imidazo[1,5-<i>a</i>][1,3,5]triazepine-9-carbothioic acid amide
    —— 4-isothiocyanato-5,5-dimethyl-3-phenyl-thiazolidin-2-one 27087-25-8 C12H12N2OS2
    4-isothiocyanato-5,5-dimethyl-3-phenyl-thiazolidin-2-one
    —— (6S-cis)-methyl [2-chloro-4-fluoro-5-(6-fluorotetrahydro-1,3-dioxo-1H-pyrrolo[1,2-c]imidazol-2(3H)-yl)phenyl][(chloromethyl)sulfonyl]carbamate 190314-59-1 C15H13Cl2F2N3O6S
    (6S-cis)-methyl [2-chloro-4-fluoro-5-(6-fluorotetrahydro-1,3-dioxo-1H-pyrrolo[1,2-c]imidazol-2(3H)-yl)phenyl][(chloromethyl)sulfonyl]carbamate
    —— 6-amino-4,4a-dihydro-3-phenyl-3H-pyrimido[4,5-e][1,3]oxazin-2(8aH)-one 1207103-19-2 C12H12N4O2
    6-amino-4,4a-dihydro-3-phenyl-3H-pyrimido[4,5-e][1,3]oxazin-2(8aH)-one
    —— (5E)-5-(4-oxo-3-propyl-2-sulfanylidene-1,3-thiazolidin-5-ylidene)-3-propyl-2-sulfanylidene-1,3-thiazolidin-4-one 41270-36-4 C12H14N2O2S4
    (5E)-5-(4-oxo-3-propyl-2-sulfanylidene-1,3-thiazolidin-5-ylidene)-3-propyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-(4-chlorobenzenesulfonyl)-1-(3-morpholinocarbonylphenyl)-imidazolidin-2,4-dione 177711-83-0 C20H18ClN3O6S
    3-(4-chlorobenzenesulfonyl)-1-(3-morpholinocarbonylphenyl)-imidazolidin-2,4-dione
    —— trans-(1R,2S)-2-vinyl-cyclopentyl 2,2,4,4-tetramethyl-1,3-oxazolidine-3-carboxylate 444199-41-1 C15H25NO3
    trans-(1R,2S)-2-vinyl-cyclopentyl 2,2,4,4-tetramethyl-1,3-oxazolidine-3-carboxylate
    —— [1-cyclopentyl-2,5-dioxo-4-(trifluoromethyl)imidazolidine-4-yl]amide of 5-amino-1,3,4-thiadiazol-2-sulfonic acid 1354763-64-6 C11H13F3N6O4S2
    [1-cyclopentyl-2,5-dioxo-4-(trifluoromethyl)imidazolidine-4-yl]amide of 5-amino-1,3,4-thiadiazol-2-sulfonic acid
    —— 1,3,4-triphenyl-6-sulfanylidene-1,3,5-triazinan-2-one 121910-60-9 C21H17N3OS
    1,3,4-triphenyl-6-sulfanylidene-1,3,5-triazinan-2-one
    —— 1464782-10-2 C12H23NO3Si
    —— 10-phenyl-1,4,7-triazabicyclo[5.2.1]decane 1384099-48-2 C13H19N3
    10-phenyl-1,4,7-triazabicyclo[5.2.1]decane
    —— 5-[4-(1,1-dimethylethyl)phenyl]-3-[4-[2,6-dipropyl-4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)phenyloxy]butyl]-5-methylimidazolidine-2,4-dione 1031395-53-5 C33H42F6N2O4
    5-[4-(1,1-dimethylethyl)phenyl]-3-[4-[2,6-dipropyl-4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)phenyloxy]butyl]-5-methylimidazolidine-2,4-dione
    —— 1.3-Diphenyl-2-<o-methylsulfon-phenyl>-imidazolidin 95291-86-4 C22H22N2O2S
    1.3-Diphenyl-2-<o-methylsulfon-phenyl>-imidazolidin
    —— 3-Aethoxycarbonyl-5-benzyliden-hydantoin 91955-81-6 C13H12N2O4
    3-Aethoxycarbonyl-5-benzyliden-hydantoin
    —— 2,4-Imidazolidinedione, 1-[2-(diethylamino)ethyl]-5,5-dimethyl- 1342424-22-9 C11H21N3O2
    2,4-Imidazolidinedione, 1-[2-(diethylamino)ethyl]-5,5-dimethyl-
    —— 4-Methyl-2,5-dioxo-1,3-diphenyl-imidazolidine-4-carboxylic acid (2,5-dichloro-phenyl)-amide 83325-74-0 C23H17Cl2N3O3
    4-Methyl-2,5-dioxo-1,3-diphenyl-imidazolidine-4-carboxylic acid (2,5-dichloro-phenyl)-amide
    —— Acetic acid (R)-3-oxo-2-phenyl-isoxazolidin-5-ylmethyl ester 140384-92-5 C12H13NO4
    Acetic acid (R)-3-oxo-2-phenyl-isoxazolidin-5-ylmethyl ester
    —— (+/-)-5-(4-chloro-butyl)-3-phenyl-imidazolidine-2,4-dione 100713-50-6 C13H15ClN2O2
    (+/-)-5-(4-chloro-butyl)-3-phenyl-imidazolidine-2,4-dione
    —— 1258004-39-5 C22H20INO2
    —— (E)-3-(3-(5-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)-3-(prop-1-enyl)pyridin-2-yloxy)benzyl)-5-(4-(1-methylethoxy)phenyl)-5-methylimidazolidine-2,4-dione 1198164-50-9 C31H29F6N3O5
    (E)-3-(3-(5-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)-3-(prop-1-enyl)pyridin-2-yloxy)benzyl)-5-(4-(1-methylethoxy)phenyl)-5-methylimidazolidine-2,4-dione
    —— trans-4-[((5-chloro-indan-1-yl)-{3-methoxy-4-[2-(3-methyl-2,5-dioxo-imidazolidin-1-yl)-ethoxy]-benzyl}-amino)-methyl]-cyclohexanecarboxylic acid 1443020-28-7 C31H38ClN3O6
    trans-4-[((5-chloro-indan-1-yl)-{3-methoxy-4-[2-(3-methyl-2,5-dioxo-imidazolidin-1-yl)-ethoxy]-benzyl}-amino)-methyl]-cyclohexanecarboxylic acid
    —— 2-((1R,2S,5R)-2-isopropyl-5-methylcyclohexyl) 3-methyl 5-(4-methoxyphenyl)-3a-phenyl-3a,4,5,6-tetrahydroimidazo[1,5-b]isoxazole-2,3-dicarboxylate 1222852-19-8 C31H38N2O6
    2-((1R,2S,5R)-2-isopropyl-5-methylcyclohexyl) 3-methyl 5-(4-methoxyphenyl)-3a-phenyl-3a,4,5,6-tetrahydroimidazo[1,5-b]isoxazole-2,3-dicarboxylate
    —— 1-(2-Selenienyl)-2-nitropropen 33022-86-5 C7H7NO2Se
    1-(2-Selenienyl)-2-nitropropen
    —— (4R,5S)-3-((R)-2-Methoxymethoxy-hex-5-enoyl)-4-methyl-5-phenyl-oxazolidin-2-one 442913-56-6 C18H23NO5
    (4R,5S)-3-((R)-2-Methoxymethoxy-hex-5-enoyl)-4-methyl-5-phenyl-oxazolidin-2-one
    —— 3.6-Dioxo-1.4-diacetyl-2-phenyl-hexahydro-1.2.4-triazin 100395-11-7 C13H13N3O4
    3.6-Dioxo-1.4-diacetyl-2-phenyl-hexahydro-1.2.4-triazin
    —— (S)-4-benzyl-3-((1R,2S,8aS)-2,5,5,8a-tetramethyl-1,2,3,5,6,7,8,8a-octahydronaphthalene-1-carbonyl)oxazolidin-2-one 1176701-90-8 C25H33NO3
    (S)-4-benzyl-3-((1R,2S,8aS)-2,5,5,8a-tetramethyl-1,2,3,5,6,7,8,8a-octahydronaphthalene-1-carbonyl)oxazolidin-2-one
    —— 444929-70-8 C42H48N8O12
    —— 2H-Imidazol-2-one, 4-amino-1,5-dihydro-1,5-dimethyl-5-(1-methylethyl)- 1536890-57-9 C8H15N3O
    2H-Imidazol-2-one, 4-amino-1,5-dihydro-1,5-dimethyl-5-(1-methylethyl)-
    —— 5-(2,3-dihydro-1,4-benzodioxan-6-yl)-3-[4-[2,6-dipropyl-4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)phenyloxy]butyl]-5-ethylimidazolidine-2,4-dione 1031396-53-8 C32H38F6N2O6
    5-(2,3-dihydro-1,4-benzodioxan-6-yl)-3-[4-[2,6-dipropyl-4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)phenyloxy]butyl]-5-ethylimidazolidine-2,4-dione
    —— (4R,5R)-4-benzyl-5-ethyloxazolidin-2-one 120452-57-5 C12H15NO2
    (4R,5R)-4-benzyl-5-ethyloxazolidin-2-one
    —— (2aα,3α,4Z,7bα)-4-ethylidene-2a,3,4,6,7,7b-hexahydro-3-methoxy-1H-2-oxa-7a-azacyclopent<cd>inden-1-one 95019-41-3 C12H15NO3
    (2aα,3α,4Z,7bα)-4-ethylidene-2a,3,4,6,7,7b-hexahydro-3-methoxy-1H-2-oxa-7a-azacyclopent<cd>inden-1-one