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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
    —— (4S)-3-methyl-4-propan-2-yl-1,4-dihydropyrazol-5-one —— C7H12N2O
    (4S)-3-methyl-4-propan-2-yl-1,4-dihydropyrazol-5-one
    —— (4R)-3-methyl-4-propan-2-yl-1,4-dihydropyrazol-5-one —— C7H12N2O
    (4R)-3-methyl-4-propan-2-yl-1,4-dihydropyrazol-5-one
    —— 2-(4-iodophenyl)-3-(4-nitrophenyl)-5-phenyl-1H-tetrazol-4-ium —— C19H15IN5O2+
    2-(4-iodophenyl)-3-(4-nitrophenyl)-5-phenyl-1H-tetrazol-4-ium
    —— (4R)-3-amino-4-benzyl-4H-1,2-oxazol-5-one —— C10H10N2O2
    (4R)-3-amino-4-benzyl-4H-1,2-oxazol-5-one
    —— (4R)-4-benzyl-3-phenyl-1,4-dihydropyrazol-5-one —— C16H14N2O
    (4R)-4-benzyl-3-phenyl-1,4-dihydropyrazol-5-one
    —— (4S)-4-benzyl-3-phenyl-1,4-dihydropyrazol-5-one —— C16H14N2O
    (4S)-4-benzyl-3-phenyl-1,4-dihydropyrazol-5-one
    —— (4R)-4-methyl-5-oxo-1,4-dihydropyrazole-3-carboxylic acid —— C5H6N2O3
    (4R)-4-methyl-5-oxo-1,4-dihydropyrazole-3-carboxylic acid
    —— (4S)-4-methyl-5-oxo-1,4-dihydropyrazole-3-carboxylic acid —— C5H6N2O3
    (4S)-4-methyl-5-oxo-1,4-dihydropyrazole-3-carboxylic acid
    —— (4R)-3-amino-4-phenyl-1,4-dihydropyrazol-5-one —— C9H9N3O
    (4R)-3-amino-4-phenyl-1,4-dihydropyrazol-5-one
    —— ethyl (4S)-5-oxo-1,4-dihydropyrazole-4-carboxylate —— C6H8N2O3
    ethyl (4S)-5-oxo-1,4-dihydropyrazole-4-carboxylate
    —— ethyl (4R)-5-oxo-1,4-dihydropyrazole-4-carboxylate —— C6H8N2O3
    ethyl (4R)-5-oxo-1,4-dihydropyrazole-4-carboxylate
    —— 1-[(Z)-heptadec-1-enyl]-4,5-dihydroimidazole —— C20H38N2
    1-[(Z)-heptadec-1-enyl]-4,5-dihydroimidazole
    —— 2-[(4R)-1,3-dimethyl-5-oxo-4H-pyrazol-4-yl]acetic acid —— C7H10N2O3
    2-[(4R)-1,3-dimethyl-5-oxo-4H-pyrazol-4-yl]acetic acid
    —— (4S)-N-[(E)-[(Z)-2-bromo-3-phenylprop-2-enylidene]amino]-4-methyl-5-oxo-1,4-dihydropyrazole-3-carboxamide —— C14H13BrN4O2
    (4S)-N-[(E)-[(Z)-2-bromo-3-phenylprop-2-enylidene]amino]-4-methyl-5-oxo-1,4-dihydropyrazole-3-carboxamide
    —— (4R)-N-[(E)-[(Z)-2-bromo-3-phenylprop-2-enylidene]amino]-4-methyl-5-oxo-1,4-dihydropyrazole-3-carboxamide —— C14H13BrN4O2
    (4R)-N-[(E)-[(Z)-2-bromo-3-phenylprop-2-enylidene]amino]-4-methyl-5-oxo-1,4-dihydropyrazole-3-carboxamide
    —— N-[5-[(Z)-2-furylmethylidene]-4-oxo-1,3-thiazol-2(4H)-yl]guanidine —— C9H8N4O2S
    N-[5-[(Z)-2-furylmethylidene]-4-oxo-1,3-thiazol-2(4H)-yl]guanidine
    —— (4Z)-4-(dimethylaminomethylidene)-2,5-dimethylpyrazol-3-one —— C8H13N3O
    (4Z)-4-(dimethylaminomethylidene)-2,5-dimethylpyrazol-3-one
    —— (4Z)-5-methyl-4-[1-[[(2S)-oxolan-2-yl]methylamino]ethylidene]-2-phenylpyrazol-3-one —— C17H21N3O2
    (4Z)-5-methyl-4-[1-[[(2S)-oxolan-2-yl]methylamino]ethylidene]-2-phenylpyrazol-3-one
    —— (4Z)-5-methyl-4-[1-[[(2R)-oxolan-2-yl]methylamino]ethylidene]-2-phenylpyrazol-3-one —— C17H21N3O2
    (4Z)-5-methyl-4-[1-[[(2R)-oxolan-2-yl]methylamino]ethylidene]-2-phenylpyrazol-3-one
    —— (4R)-5-methyl-2-phenyl-4-(trifluoromethyl)-4H-pyrazol-3-one —— C11H9F3N2O
    (4R)-5-methyl-2-phenyl-4-(trifluoromethyl)-4H-pyrazol-3-one
    —— (4R)-3-(methoxymethyl)-4-pentyl-1,4-dihydropyrazol-5-one —— C10H18N2O2
    (4R)-3-(methoxymethyl)-4-pentyl-1,4-dihydropyrazol-5-one
    —— (4R)-4-prop-2-enyl-3-propyl-1,4-dihydropyrazol-5-one —— C9H14N2O
    (4R)-4-prop-2-enyl-3-propyl-1,4-dihydropyrazol-5-one
    —— (4S)-3-(methoxymethyl)-4-pentyl-1,4-dihydropyrazol-5-one —— C10H18N2O2
    (4S)-3-(methoxymethyl)-4-pentyl-1,4-dihydropyrazol-5-one
    —— (4Z)-5-methyl-4-[(1-methylpyrazol-3-yl)methylidene]-2-phenylpyrazol-3-one —— C15H14N4O
    (4Z)-5-methyl-4-[(1-methylpyrazol-3-yl)methylidene]-2-phenylpyrazol-3-one
    —— (3R)-3-(chloromethyl)-3,4-dihydro-1,2,4-triazol-5-one —— C3H4ClN3O
    (3R)-3-(chloromethyl)-3,4-dihydro-1,2,4-triazol-5-one
    —— (5Z)-5-[(5-methylfuran-2-yl)methylidene]-2-pyrrolidin-1-yl-1,3-thiazol-4-one —— C13H14N2O2S
    (5Z)-5-[(5-methylfuran-2-yl)methylidene]-2-pyrrolidin-1-yl-1,3-thiazol-4-one
    —— (4Z)-5-methyl-2-phenyl-4-[(5-phenylfuran-2-yl)methylidene]pyrazol-3-one —— C21H16N2O2
    (4Z)-5-methyl-2-phenyl-4-[(5-phenylfuran-2-yl)methylidene]pyrazol-3-one
    —— 2-(3-methyl-5-oxo-1,2-dihydropyrazol-4-yl)-N-[(Z)-(3-methylthiophen-2-yl)methylideneamino]acetamide —— C12H14N4O2S
    2-(3-methyl-5-oxo-1,2-dihydropyrazol-4-yl)-N-[(Z)-(3-methylthiophen-2-yl)methylideneamino]acetamide
    —— 4-[(E)-2-[1-(4-fluorophenyl)-2,3-dihydrotetrazol-5-yl]ethenyl]iminocyclohexa-2,5-dien-1-one —— C15H12FN5O
    4-[(E)-2-[1-(4-fluorophenyl)-2,3-dihydrotetrazol-5-yl]ethenyl]iminocyclohexa-2,5-dien-1-one
    —— (4E)-4-[(2Z,4Z)-5-(5-oxo-3-phenyl-2H-1,2-oxazol-4-yl)penta-2,4-dienylidene]-3-phenyl-1,2-oxazol-5-one —— C23H16N2O4
    (4E)-4-[(2Z,4Z)-5-(5-oxo-3-phenyl-2H-1,2-oxazol-4-yl)penta-2,4-dienylidene]-3-phenyl-1,2-oxazol-5-one
    —— (1R,2R,6S,7R)-5-methyl-3-oxa-4,8,9-triazatricyclo[5.2.1.02,6]deca-4,8-diene —— C7H9N3O
    (1R,2R,6S,7R)-5-methyl-3-oxa-4,8,9-triazatricyclo[5.2.1.02,6]deca-4,8-diene
    —— (1R,2R,6R,7R)-5-methyl-3-oxa-4,8,9-triazatricyclo[5.2.1.02,6]deca-4,8-diene —— C7H9N3O
    (1R,2R,6R,7R)-5-methyl-3-oxa-4,8,9-triazatricyclo[5.2.1.02,6]deca-4,8-diene
    —— (3S,4S)-4-ethyl-2-octyl-3-propyl-3,4-dihydropyrazole —— C16H32N2
    (3S,4S)-4-ethyl-2-octyl-3-propyl-3,4-dihydropyrazole
    —— (1R,2S,6S,7R)-5-methyl-3-oxa-4,8,9-triazatricyclo[5.2.1.02,6]deca-4,8-diene —— C7H9N3O
    (1R,2S,6S,7R)-5-methyl-3-oxa-4,8,9-triazatricyclo[5.2.1.02,6]deca-4,8-diene
    —— (1R,2S,6R,7R)-5-methyl-3-oxa-4,8,9-triazatricyclo[5.2.1.02,6]deca-4,8-diene —— C7H9N3O
    (1R,2S,6R,7R)-5-methyl-3-oxa-4,8,9-triazatricyclo[5.2.1.02,6]deca-4,8-diene
    —— (4R)-3-methyl-4-(2-methylprop-2-enyl)-1,4-dihydropyrazol-5-one —— C8H12N2O
    (4R)-3-methyl-4-(2-methylprop-2-enyl)-1,4-dihydropyrazol-5-one
    —— (4S)-3-methyl-4-(2-methylprop-2-enyl)-1,4-dihydropyrazol-5-one —— C8H12N2O
    (4S)-3-methyl-4-(2-methylprop-2-enyl)-1,4-dihydropyrazol-5-one
    —— (2R)-2-hydroxy-3-[1-(2-hydroxyethyl)-2-undecyl-4,5-dihydroimidazol-1-ium-1-yl]propane-1-sulfonic acid —— C19H39N2O5S+
    (2R)-2-hydroxy-3-[1-(2-hydroxyethyl)-2-undecyl-4,5-dihydroimidazol-1-ium-1-yl]propane-1-sulfonic acid
    —— (2S)-2-hydroxy-3-[1-(2-hydroxyethyl)-2-undecyl-4,5-dihydroimidazol-1-ium-1-yl]propane-1-sulfonic acid —— C19H39N2O5S+
    (2S)-2-hydroxy-3-[1-(2-hydroxyethyl)-2-undecyl-4,5-dihydroimidazol-1-ium-1-yl]propane-1-sulfonic acid
    —— (5R)-2-[(Z)-heptadec-8-enyl]-5-methyl-4,5-dihydro-1,3-oxazole —— C21H39NO
    (5R)-2-[(Z)-heptadec-8-enyl]-5-methyl-4,5-dihydro-1,3-oxazole
    —— (5S)-2-[(Z)-heptadec-8-enyl]-5-methyl-4,5-dihydro-1,3-oxazole —— C21H39NO
    (5S)-2-[(Z)-heptadec-8-enyl]-5-methyl-4,5-dihydro-1,3-oxazole
    —— [(4S)-4-ethyl-2-heptyl-5H-1,3-oxazol-4-yl]methanol —— C13H25NO2
    [(4S)-4-ethyl-2-heptyl-5H-1,3-oxazol-4-yl]methanol
    —— (9aS,9bS)-9a,9b-dihydro-6H-pyrano[4,3-e][1,3]benzothiazole-5-thiol —— C10H9NOS2
    (9aS,9bS)-9a,9b-dihydro-6H-pyrano[4,3-e][1,3]benzothiazole-5-thiol
    —— (9aS,9bR)-9a,9b-dihydro-6H-pyrano[4,3-e][1,3]benzothiazole-5-thiol —— C10H9NOS2
    (9aS,9bR)-9a,9b-dihydro-6H-pyrano[4,3-e][1,3]benzothiazole-5-thiol
    —— [(4R)-4-ethyl-2-heptyl-5H-1,3-oxazol-4-yl]methanol —— C13H25NO2
    [(4R)-4-ethyl-2-heptyl-5H-1,3-oxazol-4-yl]methanol
    —— (9aR,9bR)-9a,9b-dihydro-6H-pyrano[4,3-e][1,3]benzothiazole-5-thiol —— C10H9NOS2
    (9aR,9bR)-9a,9b-dihydro-6H-pyrano[4,3-e][1,3]benzothiazole-5-thiol
    —— 2-acetyl-5-methyl-3-(2-thienyl)-7-(2-thienylmethylene)-3,3a,4,5,6,7-hexahydro-2H-indazole —— C19H20N2OS2
    2-acetyl-5-methyl-3-(2-thienyl)-7-(2-thienylmethylene)-3,3a,4,5,6,7-hexahydro-2H-indazole
    —— 4-[(2Z)-2-[1-(4-methylphenyl)tetrazol-5-yl]-2-[1-(4-methylphenyl)-2H-tetrazol-5-ylidene]ethylidene]cyclohexa-2,5-dien-1-one —— C24H20N8O
    4-[(2Z)-2-[1-(4-methylphenyl)tetrazol-5-yl]-2-[1-(4-methylphenyl)-2H-tetrazol-5-ylidene]ethylidene]cyclohexa-2,5-dien-1-one
    —— (5Z)-1-(4-chlorophenyl)-5-[3-(2-fluorophenyl)pyrazol-4-ylidene]-2H-tetrazole —— C16H10ClFN6
    (5Z)-1-(4-chlorophenyl)-5-[3-(2-fluorophenyl)pyrazol-4-ylidene]-2H-tetrazole
    —— 2-tert-butyl-7-methyl-1,6-dihydropyrazolo[1,5-b][1,2,4]triazepin-5-one —— C11H16N4O
    2-tert-butyl-7-methyl-1,6-dihydropyrazolo[1,5-b][1,2,4]triazepin-5-one