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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 唑啉类

    唑啉类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (3S)-5-(2-thiophen-2-ylethenyl)-3-(trifluoromethyl)-1,2-dihydropyrazol-3-ol —— C10H9F3N2OS
    (3S)-5-(2-thiophen-2-ylethenyl)-3-(trifluoromethyl)-1,2-dihydropyrazol-3-ol
    —— 2,2,4,5,5-pentamethyl-3-oxido-1H-imidazole-1,3-diium —— C8H17N2O+
    2,2,4,5,5-pentamethyl-3-oxido-1H-imidazole-1,3-diium
    —— (2S,5S)-2,4,5-trimethyl-2,5-dihydro-1,3-oxazole —— C6H11NO
    (2S,5S)-2,4,5-trimethyl-2,5-dihydro-1,3-oxazole
    —— (2R,5S)-2,4,5-trimethyl-2,5-dihydro-1,3-oxazol-3-ium —— C6H12NO+
    (2R,5S)-2,4,5-trimethyl-2,5-dihydro-1,3-oxazol-3-ium
    —— (2R,5R)-2,4,5-trimethyl-2,5-dihydro-1,3-oxazol-3-ium —— C6H12NO+
    (2R,5R)-2,4,5-trimethyl-2,5-dihydro-1,3-oxazol-3-ium
    —— (2S,5S)-2,4,5-trimethyl-2,5-dihydro-1,3-oxazol-3-ium —— C6H12NO+
    (2S,5S)-2,4,5-trimethyl-2,5-dihydro-1,3-oxazol-3-ium
    —— (2S,5R)-2,4,5-trimethyl-2,5-dihydro-1,3-oxazole —— C6H11NO
    (2S,5R)-2,4,5-trimethyl-2,5-dihydro-1,3-oxazole
    —— (2R,5S)-2,4,5-trimethyl-2,5-dihydro-1,3-oxazole —— C6H11NO
    (2R,5S)-2,4,5-trimethyl-2,5-dihydro-1,3-oxazole
    —— 4-[(3S)-5-(furan-2-yl)-3-thiophen-2-yl-1,3-dihydropyrazol-2-yl]-4-oxobut-2-enoate —— C15H11N2O4S-
    4-[(3S)-5-(furan-2-yl)-3-thiophen-2-yl-1,3-dihydropyrazol-2-yl]-4-oxobut-2-enoate
    —— 4-[(3R)-5-(furan-2-yl)-3-thiophen-2-yl-1,3-dihydropyrazol-2-yl]-4-oxobut-2-enoic acid —— C15H12N2O4S
    4-[(3R)-5-(furan-2-yl)-3-thiophen-2-yl-1,3-dihydropyrazol-2-yl]-4-oxobut-2-enoic acid
    —— 4-[(3R)-5-(furan-2-yl)-3-thiophen-2-yl-1,3-dihydropyrazol-2-yl]-4-oxobut-2-enoate —— C15H11N2O4S-
    4-[(3R)-5-(furan-2-yl)-3-thiophen-2-yl-1,3-dihydropyrazol-2-yl]-4-oxobut-2-enoate
    —— 4-[(3R)-3-(furan-2-yl)-5-thiophen-2-yl-1,3-dihydropyrazol-2-yl]-4-oxobut-2-enoate —— C15H11N2O4S-
    4-[(3R)-3-(furan-2-yl)-5-thiophen-2-yl-1,3-dihydropyrazol-2-yl]-4-oxobut-2-enoate
    —— 4-[(3S)-3-(furan-2-yl)-5-thiophen-2-yl-1,3-dihydropyrazol-2-yl]-4-oxobut-2-enoic acid —— C15H12N2O4S
    4-[(3S)-3-(furan-2-yl)-5-thiophen-2-yl-1,3-dihydropyrazol-2-yl]-4-oxobut-2-enoic acid
    —— 4-[(3S)-3-(furan-2-yl)-5-methyl-1,3-dihydropyrazol-2-yl]-4-oxobut-2-enoic acid —— C12H12N2O4
    4-[(3S)-3-(furan-2-yl)-5-methyl-1,3-dihydropyrazol-2-yl]-4-oxobut-2-enoic acid
    —— 4-[(3R)-3-(furan-2-yl)-5-thiophen-2-yl-1,3-dihydropyrazol-2-yl]-4-oxobut-2-enoic acid —— C15H12N2O4S
    4-[(3R)-3-(furan-2-yl)-5-thiophen-2-yl-1,3-dihydropyrazol-2-yl]-4-oxobut-2-enoic acid
    —— 4-[(3R)-3-(furan-2-yl)-5-methyl-1,3-dihydropyrazol-2-yl]-4-oxobut-2-enoate —— C12H11N2O4-
    4-[(3R)-3-(furan-2-yl)-5-methyl-1,3-dihydropyrazol-2-yl]-4-oxobut-2-enoate
    —— 4-[(3R)-3-(furan-2-yl)-5-methyl-1,3-dihydropyrazol-2-yl]-4-oxobut-2-enoic acid —— C12H12N2O4
    4-[(3R)-3-(furan-2-yl)-5-methyl-1,3-dihydropyrazol-2-yl]-4-oxobut-2-enoic acid
    —— 4-[(3S)-3,5-bis(furan-2-yl)-1,3-dihydropyrazol-2-yl]-4-oxobut-2-enoate —— C15H11N2O5-
    4-[(3S)-3,5-bis(furan-2-yl)-1,3-dihydropyrazol-2-yl]-4-oxobut-2-enoate
    —— 4-[(3S)-3,5-bis(furan-2-yl)-1,3-dihydropyrazol-2-yl]-4-oxobut-2-enoic acid —— C15H12N2O5
    4-[(3S)-3,5-bis(furan-2-yl)-1,3-dihydropyrazol-2-yl]-4-oxobut-2-enoic acid
    —— (2S)-1-(4,5-dihydro-1H-imidazol-2-ylamino)-3-(2-methylpropoxy)propan-2-ol —— C10H21N3O2
    (2S)-1-(4,5-dihydro-1H-imidazol-2-ylamino)-3-(2-methylpropoxy)propan-2-ol
    —— (2R)-1-(4,5-dihydro-1H-imidazol-2-ylamino)-3-(2-methylpropoxy)propan-2-ol —— C10H21N3O2
    (2R)-1-(4,5-dihydro-1H-imidazol-2-ylamino)-3-(2-methylpropoxy)propan-2-ol
    —— 4,5-dihydro-1H-imidazole-2-sulfonate —— C3H5N2O3S-
    4,5-dihydro-1H-imidazole-2-sulfonate
    —— (4S)-5-methyl-4-[[4-[[(4S)-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl]methyl]phenyl]methyl]-2-phenyl-4H-pyrazol-3-one —— C28H26N4O2
    (4S)-5-methyl-4-[[4-[[(4S)-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl]methyl]phenyl]methyl]-2-phenyl-4H-pyrazol-3-one
    —— (4R)-5-methyl-4-[[4-[[(4R)-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl]methyl]phenyl]methyl]-2-phenyl-4H-pyrazol-3-one —— C28H26N4O2
    (4R)-5-methyl-4-[[4-[[(4R)-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl]methyl]phenyl]methyl]-2-phenyl-4H-pyrazol-3-one
    —— (4R)-5-methyl-4-[[4-[[(4S)-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl]methyl]phenyl]methyl]-2-phenyl-4H-pyrazol-3-one —— C28H26N4O2
    (4R)-5-methyl-4-[[4-[[(4S)-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl]methyl]phenyl]methyl]-2-phenyl-4H-pyrazol-3-one
    —— 2-[(5S)-4-amino-2-oxo-5H-1,3-thiazol-3-ium-5-yl]acetamide —— C5H8N3O2S+
    2-[(5S)-4-amino-2-oxo-5H-1,3-thiazol-3-ium-5-yl]acetamide
    —— 2-[(5R)-4-amino-2-oxo-5H-1,3-thiazol-3-ium-5-yl]acetamide —— C5H8N3O2S+
    2-[(5R)-4-amino-2-oxo-5H-1,3-thiazol-3-ium-5-yl]acetamide
    —— (4E)-4-(dimethylaminomethylidene)-5-ethoxy-2-phenylpyrazol-3-one —— C14H17N3O2
    (4E)-4-(dimethylaminomethylidene)-5-ethoxy-2-phenylpyrazol-3-one
    —— 2-(nitromethyl)-4,5-dihydro-1H-imidazol-3-ium —— C4H8N3O2+
    2-(nitromethyl)-4,5-dihydro-1H-imidazol-3-ium
    —— (4S)-2-(cyclopropanecarbonyl)-5-methyl-4-(2-methylprop-2-enyl)-4H-pyrazol-3-one —— C12H16N2O2
    (4S)-2-(cyclopropanecarbonyl)-5-methyl-4-(2-methylprop-2-enyl)-4H-pyrazol-3-one
    —— (2Z,5S)-5-methyl-2-(propan-2-ylidenehydrazinylidene)-1,3-thiazolidin-4-one —— C7H11N3OS
    (2Z,5S)-5-methyl-2-(propan-2-ylidenehydrazinylidene)-1,3-thiazolidin-4-one
    —— (2Z,5R)-5-methyl-2-(propan-2-ylidenehydrazinylidene)-1,3-thiazolidin-4-one —— C7H11N3OS
    (2Z,5R)-5-methyl-2-(propan-2-ylidenehydrazinylidene)-1,3-thiazolidin-4-one
    —— 4-[(3R)-5-(furan-2-yl)-3-thiophen-2-yl-3,4-dihydropyrazol-2-yl]-4-oxobutanoate —— C15H13N2O4S-
    4-[(3R)-5-(furan-2-yl)-3-thiophen-2-yl-3,4-dihydropyrazol-2-yl]-4-oxobutanoate
    —— 4-[(3S)-5-(furan-2-yl)-3-thiophen-2-yl-3,4-dihydropyrazol-2-yl]-4-oxobutanoate —— C15H13N2O4S-
    4-[(3S)-5-(furan-2-yl)-3-thiophen-2-yl-3,4-dihydropyrazol-2-yl]-4-oxobutanoate
    —— 4-[(3S)-3-(furan-2-yl)-5-thiophen-2-yl-3,4-dihydropyrazol-2-yl]-4-oxobutanoate —— C15H13N2O4S-
    4-[(3S)-3-(furan-2-yl)-5-thiophen-2-yl-3,4-dihydropyrazol-2-yl]-4-oxobutanoate
    —— 4-[(3R)-3-(furan-2-yl)-5-thiophen-2-yl-3,4-dihydropyrazol-2-yl]-4-oxobutanoate —— C15H13N2O4S-
    4-[(3R)-3-(furan-2-yl)-5-thiophen-2-yl-3,4-dihydropyrazol-2-yl]-4-oxobutanoate
    —— (E)-4-[(3S)-3-(furan-2-yl)-5-methyl-3,4-dihydropyrazol-2-yl]-4-oxobut-2-enoate —— C12H11N2O4-
    (E)-4-[(3S)-3-(furan-2-yl)-5-methyl-3,4-dihydropyrazol-2-yl]-4-oxobut-2-enoate
    —— (E)-4-[(3R)-3-(furan-2-yl)-5-methyl-3,4-dihydropyrazol-2-yl]-4-oxobut-2-enoate —— C12H11N2O4-
    (E)-4-[(3R)-3-(furan-2-yl)-5-methyl-3,4-dihydropyrazol-2-yl]-4-oxobut-2-enoate
    —— (E)-4-[(3R)-3,5-bis(furan-2-yl)-3,4-dihydropyrazol-2-yl]-4-oxobut-2-enoate —— C15H11N2O5-
    (E)-4-[(3R)-3,5-bis(furan-2-yl)-3,4-dihydropyrazol-2-yl]-4-oxobut-2-enoate
    —— (E)-4-[(3S)-3-(furan-2-yl)-5-thiophen-2-yl-3,4-dihydropyrazol-2-yl]-4-oxobut-2-enoate —— C15H11N2O4S-
    (E)-4-[(3S)-3-(furan-2-yl)-5-thiophen-2-yl-3,4-dihydropyrazol-2-yl]-4-oxobut-2-enoate
    —— (E)-4-[(3S)-3,5-bis(furan-2-yl)-3,4-dihydropyrazol-2-yl]-4-oxobut-2-enoate —— C15H11N2O5-
    (E)-4-[(3S)-3,5-bis(furan-2-yl)-3,4-dihydropyrazol-2-yl]-4-oxobut-2-enoate
    —— 4-[(3S)-5-(furan-2-yl)-3-thiophen-2-yl-3,4-dihydropyrazol-2-yl]-4-oxobut-2-enoate —— C15H11N2O4S-
    4-[(3S)-5-(furan-2-yl)-3-thiophen-2-yl-3,4-dihydropyrazol-2-yl]-4-oxobut-2-enoate
    —— 4-[(3R)-3,5-dithiophen-2-yl-3,4-dihydropyrazol-2-yl]-4-oxobutanoate —— C15H13N2O3S2-
    4-[(3R)-3,5-dithiophen-2-yl-3,4-dihydropyrazol-2-yl]-4-oxobutanoate
    —— 5-[(3S)-3,5-bis(furan-2-yl)-3,4-dihydropyrazol-2-yl]-5-oxopentanoate —— C16H15N2O5-
    5-[(3S)-3,5-bis(furan-2-yl)-3,4-dihydropyrazol-2-yl]-5-oxopentanoate
    —— 2-[(2Z,5R)-2-[(Z)-1-(5-methylfuran-2-yl)ethylidenehydrazinylidene]-4-oxo-1,3-thiazolidin-5-yl]acetate —— C12H12N3O4S-
    2-[(2Z,5R)-2-[(Z)-1-(5-methylfuran-2-yl)ethylidenehydrazinylidene]-4-oxo-1,3-thiazolidin-5-yl]acetate
    —— 5-[(3R)-3-(furan-2-yl)-5-thiophen-2-yl-3,4-dihydropyrazol-2-yl]-5-oxopentanoate —— C16H15N2O4S-
    5-[(3R)-3-(furan-2-yl)-5-thiophen-2-yl-3,4-dihydropyrazol-2-yl]-5-oxopentanoate
    —— 2-[(2Z,5S)-2-[(Z)-1-(5-methylfuran-2-yl)ethylidenehydrazinylidene]-4-oxo-1,3-thiazolidin-5-yl]acetate —— C12H12N3O4S-
    2-[(2Z,5S)-2-[(Z)-1-(5-methylfuran-2-yl)ethylidenehydrazinylidene]-4-oxo-1,3-thiazolidin-5-yl]acetate
    —— 5-Benzyl-4-(2-hydroxyethyl)-1,2-dihydropyrazol-3-one —— C12H14N2O2
    5-Benzyl-4-(2-hydroxyethyl)-1,2-dihydropyrazol-3-one
    —— 1-[(3R,3aR,5R)-3-hydroxy-5-methyl-3-(trifluoromethyl)-4,5,6,7-tetrahydro-3aH-indazol-2-yl]-2-methylpropan-1-one —— C13H19F3N2O2
    1-[(3R,3aR,5R)-3-hydroxy-5-methyl-3-(trifluoromethyl)-4,5,6,7-tetrahydro-3aH-indazol-2-yl]-2-methylpropan-1-one
    —— methyl (5R)-5-hydroxy-3-propan-2-yl-5-(trifluoromethyl)-4H-pyrazole-1-carboxylate —— C9H13F3N2O3
    methyl (5R)-5-hydroxy-3-propan-2-yl-5-(trifluoromethyl)-4H-pyrazole-1-carboxylate