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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
    —— 2-[(4R)-4-(2-methylpropyl)-5-oxo-1,4-dihydropyrazol-3-yl]acetic acid —— C9H14N2O3
    2-[(4R)-4-(2-methylpropyl)-5-oxo-1,4-dihydropyrazol-3-yl]acetic acid
    —— 4-[(Z)-[(aminocarbonyl)hydrazono](phenyl)methyl]-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one —— C18H17N5O2
    4-[(Z)-[(aminocarbonyl)hydrazono](phenyl)methyl]-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one
    —— 3-(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-4-yl)-N'-[(E)-1-phenylethylidene]propanohydrazide —— C15H18N4O2
    3-(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-4-yl)-N'-[(E)-1-phenylethylidene]propanohydrazide
    —— 2-[(4S)-4-(2-cyclopropylethyl)-5-oxo-1,4-dihydropyrazol-3-yl]acetic acid —— C10H14N2O3
    2-[(4S)-4-(2-cyclopropylethyl)-5-oxo-1,4-dihydropyrazol-3-yl]acetic acid
    —— 2-[(4R)-4-(2-cyclopropylethyl)-5-oxo-1,4-dihydropyrazol-3-yl]acetic acid —— C10H14N2O3
    2-[(4R)-4-(2-cyclopropylethyl)-5-oxo-1,4-dihydropyrazol-3-yl]acetic acid
    —— 1-Hydroxy-4-dimethylhydrazonomethyl-2,2,5,5-tetramethyl-3-imidazoline —— C10H20N4O
    1-Hydroxy-4-dimethylhydrazonomethyl-2,2,5,5-tetramethyl-3-imidazoline
    —— 4-Methoxyiminomethyl-2,2,5,5-tetramethyl-3-imidazoline-1-oxyl —— C9H16N3O2+
    4-Methoxyiminomethyl-2,2,5,5-tetramethyl-3-imidazoline-1-oxyl
    —— (4R)-4-[(3R,5R)-2-acetyl-5-methyl-1-phenylpyrazolidin-3-yl]-3-methyl-1,4-dihydropyrazol-5-one —— C16H20N4O2
    (4R)-4-[(3R,5R)-2-acetyl-5-methyl-1-phenylpyrazolidin-3-yl]-3-methyl-1,4-dihydropyrazol-5-one
    —— 2-[4-[(4S)-3,4-dimethyl-5-oxo-4H-pyrazol-1-yl]phenyl]acetic acid —— C13H14N2O3
    2-[4-[(4S)-3,4-dimethyl-5-oxo-4H-pyrazol-1-yl]phenyl]acetic acid
    —— (4R)-4-[(3S,5S)-2-acetyl-5-methyl-1-phenylpyrazolidin-3-yl]-3-methyl-1,4-dihydropyrazol-5-one —— C16H20N4O2
    (4R)-4-[(3S,5S)-2-acetyl-5-methyl-1-phenylpyrazolidin-3-yl]-3-methyl-1,4-dihydropyrazol-5-one
    —— 2-methyl-2-[(4S)-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl]propanenitrile —— C14H15N3O
    2-methyl-2-[(4S)-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl]propanenitrile
    —— (3aS,5R)-3-oxo-2-phenyl-4,5,6,7-tetrahydro-3aH-indazole-5-carbonitrile —— C14H13N3O
    (3aS,5R)-3-oxo-2-phenyl-4,5,6,7-tetrahydro-3aH-indazole-5-carbonitrile
    —— (3aS,5S)-3-oxo-2-phenyl-4,5,6,7-tetrahydro-3aH-indazole-5-carbonitrile —— C14H13N3O
    (3aS,5S)-3-oxo-2-phenyl-4,5,6,7-tetrahydro-3aH-indazole-5-carbonitrile
    —— ethyl (3aR,5R)-5-cyano-3-oxo-3a,4,6,7-tetrahydro-2H-indazole-5-carboxylate —— C11H13N3O3
    ethyl (3aR,5R)-5-cyano-3-oxo-3a,4,6,7-tetrahydro-2H-indazole-5-carboxylate
    —— 2-[(2Z)-2-[(E)-1-(5-methylfuran-2-yl)ethylidenehydrazinylidene]-4-oxo-1,3-thiazolidin-5-yl]acetic acid —— C12H13N3O4S
    2-[(2Z)-2-[(E)-1-(5-methylfuran-2-yl)ethylidenehydrazinylidene]-4-oxo-1,3-thiazolidin-5-yl]acetic acid
    —— ethyl (3aR,5S)-5-cyano-3-oxo-3a,4,6,7-tetrahydro-2H-indazole-5-carboxylate —— C11H13N3O3
    ethyl (3aR,5S)-5-cyano-3-oxo-3a,4,6,7-tetrahydro-2H-indazole-5-carboxylate
    —— ethyl (3aS,5R)-5-cyano-3-oxo-3a,4,6,7-tetrahydro-2H-indazole-5-carboxylate —— C11H13N3O3
    ethyl (3aS,5R)-5-cyano-3-oxo-3a,4,6,7-tetrahydro-2H-indazole-5-carboxylate
    —— ethyl (3aS,5S)-5-cyano-3-oxo-3a,4,6,7-tetrahydro-2H-indazole-5-carboxylate —— C11H13N3O3
    ethyl (3aS,5S)-5-cyano-3-oxo-3a,4,6,7-tetrahydro-2H-indazole-5-carboxylate
    —— 9,9-Dimethyl-1-oxa-2-azaspiro[4.5]dec-2-en-7-one oxime —— C10H16N2O2
    9,9-Dimethyl-1-oxa-2-azaspiro[4.5]dec-2-en-7-one oxime
    —— ethyl (2S)-2-cyano-2-(4-oxo-1,3-thiazol-2-yl)acetate —— C8H8N2O3S
    ethyl (2S)-2-cyano-2-(4-oxo-1,3-thiazol-2-yl)acetate
    —— ethyl (2R)-2-cyano-2-(4-oxo-1,3-thiazol-2-yl)acetate —— C8H8N2O3S
    ethyl (2R)-2-cyano-2-(4-oxo-1,3-thiazol-2-yl)acetate
    —— (3aR,5S)-5-cyano-3-oxo-3a,4,6,7-tetrahydro-2H-indazole-5-carboxylic acid —— C9H9N3O3
    (3aR,5S)-5-cyano-3-oxo-3a,4,6,7-tetrahydro-2H-indazole-5-carboxylic acid
    —— (3aS,5R)-5-cyano-3-oxo-3a,4,6,7-tetrahydro-2H-indazole-5-carboxylic acid —— C9H9N3O3
    (3aS,5R)-5-cyano-3-oxo-3a,4,6,7-tetrahydro-2H-indazole-5-carboxylic acid
    —— (3aS,5S)-5-cyano-3-oxo-3a,4,6,7-tetrahydro-2H-indazole-5-carboxylic acid —— C9H9N3O3
    (3aS,5S)-5-cyano-3-oxo-3a,4,6,7-tetrahydro-2H-indazole-5-carboxylic acid
    —— (3aR,5R)-5-cyano-3-oxo-3a,4,6,7-tetrahydro-2H-indazole-5-carboxylic acid —— C9H9N3O3
    (3aR,5R)-5-cyano-3-oxo-3a,4,6,7-tetrahydro-2H-indazole-5-carboxylic acid
    —— (3aR,5S)-5-cyano-3-oxo-3a,4,6,7-tetrahydro-2H-indazole-5-carboxamide —— C9H10N4O2
    (3aR,5S)-5-cyano-3-oxo-3a,4,6,7-tetrahydro-2H-indazole-5-carboxamide
    —— (3aS,5R)-5-cyano-3-oxo-3a,4,6,7-tetrahydro-2H-indazole-5-carboxamide —— C9H10N4O2
    (3aS,5R)-5-cyano-3-oxo-3a,4,6,7-tetrahydro-2H-indazole-5-carboxamide
    —— (3aS,5S)-5-cyano-3-oxo-3a,4,6,7-tetrahydro-2H-indazole-5-carboxamide —— C9H10N4O2
    (3aS,5S)-5-cyano-3-oxo-3a,4,6,7-tetrahydro-2H-indazole-5-carboxamide
    —— [(E)-[amino-[(Z)-[4-(2-ethoxy-2-oxoethyl)-5H-1,3-thiazol-2-ylidene]amino]methylidene]amino]-hydroxy-oxoazanium —— C8H12N5O4S+
    [(E)-[amino-[(Z)-[4-(2-ethoxy-2-oxoethyl)-5H-1,3-thiazol-2-ylidene]amino]methylidene]amino]-hydroxy-oxoazanium
    —— (3aR,5R)-5-cyano-3-oxo-3a,4,6,7-tetrahydro-2H-indazole-5-carboxamide —— C9H10N4O2
    (3aR,5R)-5-cyano-3-oxo-3a,4,6,7-tetrahydro-2H-indazole-5-carboxamide
    —— (3aS,5R)-3-oxo-2,3a,4,5,6,7-hexahydroindazole-5-carbonitrile —— C8H9N3O
    (3aS,5R)-3-oxo-2,3a,4,5,6,7-hexahydroindazole-5-carbonitrile
    —— (3aS,5S)-3-oxo-2,3a,4,5,6,7-hexahydroindazole-5-carbonitrile —— C8H9N3O
    (3aS,5S)-3-oxo-2,3a,4,5,6,7-hexahydroindazole-5-carbonitrile
    —— (3aR,5R)-3-oxo-2,3a,4,5,6,7-hexahydroindazole-5-carbonitrile —— C8H9N3O
    (3aR,5R)-3-oxo-2,3a,4,5,6,7-hexahydroindazole-5-carbonitrile
    —— (5R)-3-methyl-5-phenyldiazenyl-1,2-oxazol-4-one —— C10H9N3O2
    (5R)-3-methyl-5-phenyldiazenyl-1,2-oxazol-4-one
    —— (4S)-3-amino-4-methyl-1,4-dihydropyrazol-5-one —— C4H7N3O
    (4S)-3-amino-4-methyl-1,4-dihydropyrazol-5-one
    —— (4R)-3-amino-4-methyl-1,4-dihydropyrazol-5-one —— C4H7N3O
    (4R)-3-amino-4-methyl-1,4-dihydropyrazol-5-one
    —— [2-oxo-2-[(5-oxo-1-phenyl-4H-pyrazol-3-yl)amino]ethyl] N-phenylpyrrolidine-1-carboximidothioate —— C22H23N5O2S
    [2-oxo-2-[(5-oxo-1-phenyl-4H-pyrazol-3-yl)amino]ethyl] N-phenylpyrrolidine-1-carboximidothioate
    —— methyl (2S)-3,3,3-trifluoro-2-hydroxy-2-[(4R)-3-methyl-5-oxo-1,4-dihydropyrazol-4-yl]propanoate —— C8H9F3N2O4
    methyl (2S)-3,3,3-trifluoro-2-hydroxy-2-[(4R)-3-methyl-5-oxo-1,4-dihydropyrazol-4-yl]propanoate
    —— methyl (2R)-3,3,3-trifluoro-2-hydroxy-2-[(4S)-3-methyl-5-oxo-1,4-dihydropyrazol-4-yl]propanoate —— C8H9F3N2O4
    methyl (2R)-3,3,3-trifluoro-2-hydroxy-2-[(4S)-3-methyl-5-oxo-1,4-dihydropyrazol-4-yl]propanoate
    —— methyl (2S)-3,3,3-trifluoro-2-hydroxy-2-[(4S)-3-methyl-5-oxo-1,4-dihydropyrazol-4-yl]propanoate —— C8H9F3N2O4
    methyl (2S)-3,3,3-trifluoro-2-hydroxy-2-[(4S)-3-methyl-5-oxo-1,4-dihydropyrazol-4-yl]propanoate
    —— methyl (2R)-3,3,3-trifluoro-2-hydroxy-2-[(4R)-3-methyl-5-oxo-1,4-dihydropyrazol-4-yl]propanoate —— C8H9F3N2O4
    methyl (2R)-3,3,3-trifluoro-2-hydroxy-2-[(4R)-3-methyl-5-oxo-1,4-dihydropyrazol-4-yl]propanoate
    —— (4aR,8aR)-1-thiophen-2-yl-4a,5,6,7,8,8a-hexahydro-[1,3]thiazolo[3,2-a]benzimidazole —— C13H14N2S2
    (4aR,8aR)-1-thiophen-2-yl-4a,5,6,7,8,8a-hexahydro-[1,3]thiazolo[3,2-a]benzimidazole
    —— (4aR,8aS)-1-thiophen-2-yl-4a,5,6,7,8,8a-hexahydro-[1,3]thiazolo[3,2-a]benzimidazole —— C13H14N2S2
    (4aR,8aS)-1-thiophen-2-yl-4a,5,6,7,8,8a-hexahydro-[1,3]thiazolo[3,2-a]benzimidazole
    —— ethyl N-[4-[1-[2-(3-ethoxypropylcarbamothioyl)hydrazinyl]ethylidene]-3-methyl-1,2-thiazol-5-ylidene]carbamate —— C15H25N5O3S2
    ethyl N-[4-[1-[2-(3-ethoxypropylcarbamothioyl)hydrazinyl]ethylidene]-3-methyl-1,2-thiazol-5-ylidene]carbamate
    —— ethyl N-[4-[1-[2-(furan-2-ylmethylcarbamothioyl)hydrazinyl]ethylidene]-3-methyl-1,2-thiazol-5-ylidene]carbamate —— C15H19N5O3S2
    ethyl N-[4-[1-[2-(furan-2-ylmethylcarbamothioyl)hydrazinyl]ethylidene]-3-methyl-1,2-thiazol-5-ylidene]carbamate
    —— ethyl N-[4-[1-[2-[2-(3,5-dimethylpyrazol-1-yl)acetyl]hydrazinyl]ethylidene]-3-methyl-1,2-thiazol-5-ylidene]carbamate —— C16H22N6O3S
    ethyl N-[4-[1-[2-[2-(3,5-dimethylpyrazol-1-yl)acetyl]hydrazinyl]ethylidene]-3-methyl-1,2-thiazol-5-ylidene]carbamate
    —— ethyl N-[3-methyl-4-[1-[2-[[(1S,2S)-2-methylcyclohexyl]carbamothioyl]hydrazinyl]ethylidene]-1,2-thiazol-5-ylidene]carbamate —— C17H27N5O2S2
    ethyl N-[3-methyl-4-[1-[2-[[(1S,2S)-2-methylcyclohexyl]carbamothioyl]hydrazinyl]ethylidene]-1,2-thiazol-5-ylidene]carbamate
    —— ethyl N-[3-methyl-4-[1-[2-(prop-2-enylcarbamothioyl)hydrazinyl]ethylidene]-1,2-thiazol-5-ylidene]carbamate —— C13H19N5O2S2
    ethyl N-[3-methyl-4-[1-[2-(prop-2-enylcarbamothioyl)hydrazinyl]ethylidene]-1,2-thiazol-5-ylidene]carbamate
    —— ethyl N-[4-[1-[2-(diaminomethylidene)hydrazinyl]ethylidene]-3-methyl-1,2-thiazol-5-ylidene]carbamate —— C10H16N6O2S
    ethyl N-[4-[1-[2-(diaminomethylidene)hydrazinyl]ethylidene]-3-methyl-1,2-thiazol-5-ylidene]carbamate
    —— 2-(4,5-dihydro-1,3-thiazol-2-ylsulfanyl)-N-[(3S)-1,1-dioxothiolan-3-yl]acetamide —— C9H14N2O3S3
    2-(4,5-dihydro-1,3-thiazol-2-ylsulfanyl)-N-[(3S)-1,1-dioxothiolan-3-yl]acetamide