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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
    —— (5Z)-4-chloro-2-methyl-5-(nitrosomethylidene)-1H-pyrazole —— C5H6ClN3O
    (5Z)-4-chloro-2-methyl-5-(nitrosomethylidene)-1H-pyrazole
    —— 2-[(4R)-3-methyl-5-oxo-1,4-dihydropyrazol-4-yl]acetohydrazide —— C6H10N4O2
    2-[(4R)-3-methyl-5-oxo-1,4-dihydropyrazol-4-yl]acetohydrazide
    —— N-[(Z)-1-(furan-2-yl)ethylideneamino]-2-[(4R)-3-methyl-5-oxo-1,4-dihydropyrazol-4-yl]acetamide —— C12H14N4O3
    N-[(Z)-1-(furan-2-yl)ethylideneamino]-2-[(4R)-3-methyl-5-oxo-1,4-dihydropyrazol-4-yl]acetamide
    —— (NZ)-N-[1-[(2R)-5-ethyl-3-hydroxy-2,4,4-trimethyl-1-oxidoimidazol-1-ium-2-yl]ethylidene]hydroxylamine —— C10H19N3O3
    (NZ)-N-[1-[(2R)-5-ethyl-3-hydroxy-2,4,4-trimethyl-1-oxidoimidazol-1-ium-2-yl]ethylidene]hydroxylamine
    —— 2-[(4S)-3-methyl-5-oxo-4H-1,2-oxazol-4-yl]acetic acid —— C6H7NO4
    2-[(4S)-3-methyl-5-oxo-4H-1,2-oxazol-4-yl]acetic acid
    —— 3-[(4S)-3-methyl-5-oxo-1,4-dihydropyrazol-4-yl]-N-[(Z)-[(E)-2-methyl-3-phenylprop-2-enylidene]amino]propanamide —— C17H20N4O2
    3-[(4S)-3-methyl-5-oxo-1,4-dihydropyrazol-4-yl]-N-[(Z)-[(E)-2-methyl-3-phenylprop-2-enylidene]amino]propanamide
    —— 3-[(4R)-3-methyl-5-oxo-1,4-dihydropyrazol-4-yl]-N-[(Z)-[(E)-2-methyl-3-phenylprop-2-enylidene]amino]propanamide —— C17H20N4O2
    3-[(4R)-3-methyl-5-oxo-1,4-dihydropyrazol-4-yl]-N-[(Z)-[(E)-2-methyl-3-phenylprop-2-enylidene]amino]propanamide
    —— 3-[(4R)-3-methyl-5-oxo-4H-1,2-oxazol-4-yl]propanoic acid —— C7H9NO4
    3-[(4R)-3-methyl-5-oxo-4H-1,2-oxazol-4-yl]propanoic acid
    —— 2-[(4R)-3-methyl-5-oxo-4H-1,2-oxazol-4-yl]acetic acid —— C6H7NO4
    2-[(4R)-3-methyl-5-oxo-4H-1,2-oxazol-4-yl]acetic acid
    —— 3-[(4S)-3-methyl-5-oxo-4H-1,2-oxazol-4-yl]propanoic acid —— C7H9NO4
    3-[(4S)-3-methyl-5-oxo-4H-1,2-oxazol-4-yl]propanoic acid
    —— ethyl (2E)-[5-(propanoylamino)-1,3,4-thiadiazol-2(3H)-ylidene]ethanoate —— C9H13N3O3S
    ethyl (2E)-[5-(propanoylamino)-1,3,4-thiadiazol-2(3H)-ylidene]ethanoate
    —— (4R)-3-methyl-4-[[(4R)-3-methyl-5-oxo-1,4-dihydropyrazol-4-yl]methyl]-1,4-dihydropyrazol-5-one —— C9H12N4O2
    (4R)-3-methyl-4-[[(4R)-3-methyl-5-oxo-1,4-dihydropyrazol-4-yl]methyl]-1,4-dihydropyrazol-5-one
    —— (4E)-3-methyl-4-[(4E)-4-(3-methyl-5-oxo-1H-pyrazol-4-ylidene)pentan-2-ylidene]-1H-pyrazol-5-one —— C13H16N4O2
    (4E)-3-methyl-4-[(4E)-4-(3-methyl-5-oxo-1H-pyrazol-4-ylidene)pentan-2-ylidene]-1H-pyrazol-5-one
    —— (4S)-4-methyl-5-oxo-N-[(Z)-1-thiophen-2-ylethylideneamino]-1,4-dihydropyrazole-3-carboxamide —— C11H12N4O2S
    (4S)-4-methyl-5-oxo-N-[(Z)-1-thiophen-2-ylethylideneamino]-1,4-dihydropyrazole-3-carboxamide
    —— 3-[(4S)-3-methyl-5-oxo-1,4-dihydropyrazol-4-yl]-N-[(Z)-thiophen-2-ylmethylideneamino]propanamide —— C12H14N4O2S
    3-[(4S)-3-methyl-5-oxo-1,4-dihydropyrazol-4-yl]-N-[(Z)-thiophen-2-ylmethylideneamino]propanamide
    —— 3-[(4R)-3-methyl-5-oxo-1,4-dihydropyrazol-4-yl]-N-[(Z)-thiophen-2-ylmethylideneamino]propanamide —— C12H14N4O2S
    3-[(4R)-3-methyl-5-oxo-1,4-dihydropyrazol-4-yl]-N-[(Z)-thiophen-2-ylmethylideneamino]propanamide
    —— (4R)-4-methyl-5-oxo-N-[(Z)-1-thiophen-2-ylethylideneamino]-1,4-dihydropyrazole-3-carboxamide —— C11H12N4O2S
    (4R)-4-methyl-5-oxo-N-[(Z)-1-thiophen-2-ylethylideneamino]-1,4-dihydropyrazole-3-carboxamide
    —— (E)-3-methyl-4-(thiophen-2-ylmethylene)isoxazol-5(4H)-one —— C9H7NO2S
    (E)-3-methyl-4-(thiophen-2-ylmethylene)isoxazol-5(4H)-one
    —— 2-[2-(1-Methoxycarbonyl-2-octyl-4,5-dihydroimidazol-1-ium-1-yl)ethoxy]acetic acid —— C17H31N2O5+
    2-[2-(1-Methoxycarbonyl-2-octyl-4,5-dihydroimidazol-1-ium-1-yl)ethoxy]acetic acid
    —— (4R)-3-phenyl-4-(3-sulfanylpropyl)-1,4-dihydropyrazol-5-one —— C12H14N2OS
    (4R)-3-phenyl-4-(3-sulfanylpropyl)-1,4-dihydropyrazol-5-one
    —— (4S)-3-methyl-4-(2-sulfanylethyl)-1,4-dihydropyrazol-5-one —— C6H10N2OS
    (4S)-3-methyl-4-(2-sulfanylethyl)-1,4-dihydropyrazol-5-one
    —— (4S)-3-phenyl-4-(3-sulfanylpropyl)-1,4-dihydropyrazol-5-one —— C12H14N2OS
    (4S)-3-phenyl-4-(3-sulfanylpropyl)-1,4-dihydropyrazol-5-one
    —— (4R)-2,5-diphenyl-4-(3-sulfanylpropyl)-4H-pyrazol-3-one —— C18H18N2OS
    (4R)-2,5-diphenyl-4-(3-sulfanylpropyl)-4H-pyrazol-3-one
    —— (4R)-3-methyl-4-(2-sulfanylethyl)-1,4-dihydropyrazol-5-one —— C6H10N2OS
    (4R)-3-methyl-4-(2-sulfanylethyl)-1,4-dihydropyrazol-5-one
    —— (4R)-4-(2-hydroxyethyl)-3-phenyl-1,4-dihydropyrazol-5-one —— C11H12N2O2
    (4R)-4-(2-hydroxyethyl)-3-phenyl-1,4-dihydropyrazol-5-one
    —— (4S)-4-(2-hydroxyethyl)-3-methyl-4H-1,2-oxazol-5-one —— C6H9NO3
    (4S)-4-(2-hydroxyethyl)-3-methyl-4H-1,2-oxazol-5-one
    —— (4R)-4-(2-hydroxyethyl)-3-methyl-4H-1,2-oxazol-5-one —— C6H9NO3
    (4R)-4-(2-hydroxyethyl)-3-methyl-4H-1,2-oxazol-5-one
    —— [2-[(1,2-Dimethyl-3-oxo-5-pentadecylpyrazol-4-yl)amino]-4-hydroxy-4-methylpentan-2-yl]-hydroxy-oxophosphanium —— C26H51N3O4P+
    [2-[(1,2-Dimethyl-3-oxo-5-pentadecylpyrazol-4-yl)amino]-4-hydroxy-4-methylpentan-2-yl]-hydroxy-oxophosphanium
    —— (4R)-4-hydroxy-5-methyl-2-phenyl-4H-pyrazol-3-one —— C10H10N2O2
    (4R)-4-hydroxy-5-methyl-2-phenyl-4H-pyrazol-3-one
    —— (4E)-5-amino-4-(pyrrolidin-2-ylidene)-2,4-dihydro-3H-pyrazol-3-one —— C7H10N4O
    (4E)-5-amino-4-(pyrrolidin-2-ylidene)-2,4-dihydro-3H-pyrazol-3-one
    —— 3-[(4R)-3-methyl-5-oxo-1,4-dihydropyrazol-4-yl]-N-[(Z)-1-phenylethylideneamino]propanamide —— C15H18N4O2
    3-[(4R)-3-methyl-5-oxo-1,4-dihydropyrazol-4-yl]-N-[(Z)-1-phenylethylideneamino]propanamide
    —— 3-[(4R)-3-methyl-5-oxo-1,4-dihydropyrazol-4-yl]-N-[(E)-1-phenylethylideneamino]propanamide —— C15H18N4O2
    3-[(4R)-3-methyl-5-oxo-1,4-dihydropyrazol-4-yl]-N-[(E)-1-phenylethylideneamino]propanamide
    —— 2-[(4R)-3-methyl-5-oxo-1,4-dihydropyrazol-4-yl]-N-[(E)-[(E)-2-methyl-3-phenylprop-2-enylidene]amino]acetamide —— C16H18N4O2
    2-[(4R)-3-methyl-5-oxo-1,4-dihydropyrazol-4-yl]-N-[(E)-[(E)-2-methyl-3-phenylprop-2-enylidene]amino]acetamide
    —— N-[(E)-furan-2-ylmethylideneamino]-3-[(4S)-3-methyl-5-oxo-1,4-dihydropyrazol-4-yl]propanamide —— C12H14N4O3
    N-[(E)-furan-2-ylmethylideneamino]-3-[(4S)-3-methyl-5-oxo-1,4-dihydropyrazol-4-yl]propanamide
    —— 2-[(4S)-3-methyl-5-oxo-1,4-dihydropyrazol-4-yl]-N-[(E)-[(E)-2-methyl-3-phenylprop-2-enylidene]amino]acetamide —— C16H18N4O2
    2-[(4S)-3-methyl-5-oxo-1,4-dihydropyrazol-4-yl]-N-[(E)-[(E)-2-methyl-3-phenylprop-2-enylidene]amino]acetamide
    —— 3-[(4S)-3-methyl-5-oxo-1,4-dihydropyrazol-4-yl]-N-[(E)-1-phenylethylideneamino]propanamide —— C15H18N4O2
    3-[(4S)-3-methyl-5-oxo-1,4-dihydropyrazol-4-yl]-N-[(E)-1-phenylethylideneamino]propanamide
    —— N-[(E)-furan-2-ylmethylideneamino]-3-[(4R)-3-methyl-5-oxo-1,4-dihydropyrazol-4-yl]propanamide —— C12H14N4O3
    N-[(E)-furan-2-ylmethylideneamino]-3-[(4R)-3-methyl-5-oxo-1,4-dihydropyrazol-4-yl]propanamide
    —— (3S)-4-chloro-3-[(5R)-1,1,2,2,3,3,4,4,5,6,6,7,7,8,8,8-hexadecafluoro-5-methyloctyl]-5-methyl-2,3-dihydro-1H-pyrazole —— C13H9ClF16N2
    (3S)-4-chloro-3-[(5R)-1,1,2,2,3,3,4,4,5,6,6,7,7,8,8,8-hexadecafluoro-5-methyloctyl]-5-methyl-2,3-dihydro-1H-pyrazole
    —— (3S)-4-chloro-3-[(5S)-1,1,2,2,3,3,4,4,5,6,6,7,7,8,8,8-hexadecafluoro-5-methyloctyl]-5-methyl-2,3-dihydro-1H-pyrazole —— C13H9ClF16N2
    (3S)-4-chloro-3-[(5S)-1,1,2,2,3,3,4,4,5,6,6,7,7,8,8,8-hexadecafluoro-5-methyloctyl]-5-methyl-2,3-dihydro-1H-pyrazole
    —— (3R)-4-chloro-3-[(5R)-1,1,2,2,3,3,4,4,5,6,6,7,7,8,8,8-hexadecafluoro-5-methyloctyl]-5-methyl-2,3-dihydro-1H-pyrazole —— C13H9ClF16N2
    (3R)-4-chloro-3-[(5R)-1,1,2,2,3,3,4,4,5,6,6,7,7,8,8,8-hexadecafluoro-5-methyloctyl]-5-methyl-2,3-dihydro-1H-pyrazole
    —— (3R)-4-chloro-5-methyl-3-(1,1,2,2,3,3,4,4,4-nonafluorobutyl)-2,3-dihydro-1H-pyrazole —— C8H6ClF9N2
    (3R)-4-chloro-5-methyl-3-(1,1,2,2,3,3,4,4,4-nonafluorobutyl)-2,3-dihydro-1H-pyrazole
    —— (3R)-4-chloro-3-[(5S)-1,1,2,2,3,3,4,4,5,6,6,7,7,8,8,8-hexadecafluoro-5-methyloctyl]-5-methyl-2,3-dihydro-1H-pyrazole —— C13H9ClF16N2
    (3R)-4-chloro-3-[(5S)-1,1,2,2,3,3,4,4,5,6,6,7,7,8,8,8-hexadecafluoro-5-methyloctyl]-5-methyl-2,3-dihydro-1H-pyrazole
    —— (3R)-4-chloro-5-methyl-3-(1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluorohexyl)-2,3-dihydro-1H-pyrazole —— C10H6ClF13N2
    (3R)-4-chloro-5-methyl-3-(1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluorohexyl)-2,3-dihydro-1H-pyrazole
    —— (4R,5S)-4-chloro-5-methyl-3-(1,1,2,2,3,3,4,4,5,5,5-undecafluoropentyl)-4,5-dihydro-1H-pyrazole —— C9H6ClF11N2
    (4R,5S)-4-chloro-5-methyl-3-(1,1,2,2,3,3,4,4,5,5,5-undecafluoropentyl)-4,5-dihydro-1H-pyrazole
    —— (4R,5R)-4-chloro-5-methyl-3-(1,1,2,2,3,3,4,4,5,5,5-undecafluoropentyl)-4,5-dihydro-1H-pyrazole —— C9H6ClF11N2
    (4R,5R)-4-chloro-5-methyl-3-(1,1,2,2,3,3,4,4,5,5,5-undecafluoropentyl)-4,5-dihydro-1H-pyrazole
    —— (4S,5S)-4-chloro-5-methyl-3-(1,1,2,2,3,3,4,4,5,5,5-undecafluoropentyl)-4,5-dihydro-1H-pyrazole —— C9H6ClF11N2
    (4S,5S)-4-chloro-5-methyl-3-(1,1,2,2,3,3,4,4,5,5,5-undecafluoropentyl)-4,5-dihydro-1H-pyrazole
    —— (3S)-4-chloro-5-methyl-3-(1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluorohexyl)-2,3-dihydro-1H-pyrazole —— C10H6ClF13N2
    (3S)-4-chloro-5-methyl-3-(1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluorohexyl)-2,3-dihydro-1H-pyrazole
    —— (1R,2S,8S,9S)-4,5,11,12-tetrazatetracyclo[6.6.1.02,6.09,13]pentadeca-5,12-diene-3,10-dione —— C11H12N4O2
    (1R,2S,8S,9S)-4,5,11,12-tetrazatetracyclo[6.6.1.02,6.09,13]pentadeca-5,12-diene-3,10-dione
    —— (1S,2S,8S,9R)-4,5,11,12-tetrazatetracyclo[6.6.1.02,6.09,13]pentadeca-5,12-diene-3,10-dione —— C11H12N4O2
    (1S,2S,8S,9R)-4,5,11,12-tetrazatetracyclo[6.6.1.02,6.09,13]pentadeca-5,12-diene-3,10-dione
    —— (1S,2R,8R,9S)-4,5,11,12-tetrazatetracyclo[6.6.1.02,6.09,13]pentadeca-5,12-diene-3,10-dione —— C11H12N4O2
    (1S,2R,8R,9S)-4,5,11,12-tetrazatetracyclo[6.6.1.02,6.09,13]pentadeca-5,12-diene-3,10-dione