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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 二嗪类

    二嗪类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— N-[(E)-(4-ethoxy-3-methoxyphenyl)methylideneamino]-6-oxo-3,4-diphenyl-1H-pyridazine-5-carboxamide —— C27H24N4O4
    N-[(E)-(4-ethoxy-3-methoxyphenyl)methylideneamino]-6-oxo-3,4-diphenyl-1H-pyridazine-5-carboxamide
    —— N-[(E)-[(E)-2-methyl-3-phenylprop-2-enylidene]amino]-6-oxo-3,4-diphenyl-1H-pyridazine-5-carboxamide —— C27H22N4O2
    N-[(E)-[(E)-2-methyl-3-phenylprop-2-enylidene]amino]-6-oxo-3,4-diphenyl-1H-pyridazine-5-carboxamide
    —— N-[(E)-benzylideneamino]-6-oxo-3,4-diphenyl-1H-pyridazine-5-carboxamide —— C24H18N4O2
    N-[(E)-benzylideneamino]-6-oxo-3,4-diphenyl-1H-pyridazine-5-carboxamide
    —— N-[(E)-(4-butoxyphenyl)methylideneamino]-6-oxo-3,4-diphenyl-1H-pyridazine-5-carboxamide —— C28H26N4O3
    N-[(E)-(4-butoxyphenyl)methylideneamino]-6-oxo-3,4-diphenyl-1H-pyridazine-5-carboxamide
    —— N-[(E)-(4-tert-butylphenyl)methylideneamino]-6-oxo-3,4-diphenyl-1H-pyridazine-5-carboxamide —— C28H26N4O2
    N-[(E)-(4-tert-butylphenyl)methylideneamino]-6-oxo-3,4-diphenyl-1H-pyridazine-5-carboxamide
    —— N-[(E)-(3-bromophenyl)methylideneamino]-6-oxo-3,4-diphenyl-1H-pyridazine-5-carboxamide —— C24H17BrN4O2
    N-[(E)-(3-bromophenyl)methylideneamino]-6-oxo-3,4-diphenyl-1H-pyridazine-5-carboxamide
    —— methyl 4-[(E)-[(6-oxo-3,4-diphenyl-1H-pyridazine-5-carbonyl)hydrazinylidene]methyl]benzoate —— C26H20N4O4
    methyl 4-[(E)-[(6-oxo-3,4-diphenyl-1H-pyridazine-5-carbonyl)hydrazinylidene]methyl]benzoate
    —— N-[[1-(4-fluorophenyl)cyclohexyl]methyl]-5-oxo-2,3-dihydro-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide —— C20H22FN3O2S
    N-[[1-(4-fluorophenyl)cyclohexyl]methyl]-5-oxo-2,3-dihydro-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide
    —— 2-[(2E)-2-[(E)-2-methyl-3-phenylprop-2-enylidene]hydrazinyl]-6-propyl-1H-pyrimidin-4-one —— C17H20N4O
    2-[(2E)-2-[(E)-2-methyl-3-phenylprop-2-enylidene]hydrazinyl]-6-propyl-1H-pyrimidin-4-one
    —— (Z)-3-(1,3-dimethyl-2,4-dioxopyrimidin-5-yl)-N-[[1-(4-fluorophenyl)cyclohexyl]methyl]prop-2-enamide —— C22H26FN3O3
    (Z)-3-(1,3-dimethyl-2,4-dioxopyrimidin-5-yl)-N-[[1-(4-fluorophenyl)cyclohexyl]methyl]prop-2-enamide
    —— 2-[(2E)-2-[(Z)-2-methyl-3-phenylprop-2-enylidene]hydrazinyl]-4-propyl-1H-pyrimidin-6-one —— C17H20N4O
    2-[(2E)-2-[(Z)-2-methyl-3-phenylprop-2-enylidene]hydrazinyl]-4-propyl-1H-pyrimidin-6-one
    —— 3-phenylprop-2-ynyl (Z)-3-(1,3-dimethyl-2,4-dioxopyrimidin-5-yl)prop-2-enoate —— C18H16N2O4
    3-phenylprop-2-ynyl (Z)-3-(1,3-dimethyl-2,4-dioxopyrimidin-5-yl)prop-2-enoate
    —— 4-chloro-5-((E)-2-((E)-2-methyl-3-phenylallylidene)hydrazinyl)-2-phenylpyridazin-3(2H)-one —— C20H17ClN4O
    4-chloro-5-((E)-2-((E)-2-methyl-3-phenylallylidene)hydrazinyl)-2-phenylpyridazin-3(2H)-one
    —— (2R)-N-cyclopentyl-2-[(3-methyl-5-oxo-[1,3]thiazolo[3,2-a]pyrimidin-7-yl)methylsulfanyl]propanamide —— C16H21N3O2S2
    (2R)-N-cyclopentyl-2-[(3-methyl-5-oxo-[1,3]thiazolo[3,2-a]pyrimidin-7-yl)methylsulfanyl]propanamide
    —— N-(5-cyano-2-propan-2-yloxyphenyl)-2-(6-methyl-4-oxo-2-pyridin-3-yl-1H-pyrimidin-5-yl)acetamide —— C22H21N5O3
    N-(5-cyano-2-propan-2-yloxyphenyl)-2-(6-methyl-4-oxo-2-pyridin-3-yl-1H-pyrimidin-5-yl)acetamide
    —— (2R)-N-cyclopropyl-2-[(3-methyl-5-oxo-[1,3]thiazolo[3,2-a]pyrimidin-7-yl)methylsulfanyl]propanamide —— C14H17N3O2S2
    (2R)-N-cyclopropyl-2-[(3-methyl-5-oxo-[1,3]thiazolo[3,2-a]pyrimidin-7-yl)methylsulfanyl]propanamide
    —— (2S)-N-cyclohexyl-2-[(3-methyl-5-oxo-[1,3]thiazolo[3,2-a]pyrimidin-7-yl)methylsulfanyl]propanamide —— C17H23N3O2S2
    (2S)-N-cyclohexyl-2-[(3-methyl-5-oxo-[1,3]thiazolo[3,2-a]pyrimidin-7-yl)methylsulfanyl]propanamide
    —— 7-[(5-tert-butyl-1,2,4-oxadiazol-3-yl)methylsulfanylmethyl]-3-methyl-[1,3]thiazolo[3,2-a]pyrimidin-5-one —— C15H18N4O2S2
    7-[(5-tert-butyl-1,2,4-oxadiazol-3-yl)methylsulfanylmethyl]-3-methyl-[1,3]thiazolo[3,2-a]pyrimidin-5-one
    —— (2S)-N-cyclopropyl-2-[(3-methyl-5-oxo-[1,3]thiazolo[3,2-a]pyrimidin-7-yl)methylsulfanyl]propanamide —— C14H17N3O2S2
    (2S)-N-cyclopropyl-2-[(3-methyl-5-oxo-[1,3]thiazolo[3,2-a]pyrimidin-7-yl)methylsulfanyl]propanamide
    —— (5Z)-1-cyclopropyl-5-[(2-hydroxyethylamino)methylidene]-2-sulfanylidene-1,3-diazinane-4,6-dione —— C10H13N3O3S
    (5Z)-1-cyclopropyl-5-[(2-hydroxyethylamino)methylidene]-2-sulfanylidene-1,3-diazinane-4,6-dione
    —— N-[(E)-(2-methylphenyl)methylideneamino]pyrazine-2-carboxamide —— C13H12N4O
    N-[(E)-(2-methylphenyl)methylideneamino]pyrazine-2-carboxamide
    —— N-[3-(2-methoxyethylamino)-3-oxopropyl]-7-phenylpyrazolo[1,5-a]pyrimidine-3-carboxamide —— C19H21N5O3
    N-[3-(2-methoxyethylamino)-3-oxopropyl]-7-phenylpyrazolo[1,5-a]pyrimidine-3-carboxamide
    —— N-cyclopropyl-N-[(1S)-1-(furan-2-yl)ethyl]-2-(6-methyl-4-oxo-2-pyridin-2-yl-1H-pyrimidin-5-yl)acetamide —— C21H22N4O3
    N-cyclopropyl-N-[(1S)-1-(furan-2-yl)ethyl]-2-(6-methyl-4-oxo-2-pyridin-2-yl-1H-pyrimidin-5-yl)acetamide
    —— N-[(1R)-1-(2-methoxy-5-methylphenyl)ethyl]-2-(6-methyl-4-oxo-2-pyridin-4-yl-1H-pyrimidin-5-yl)acetamide —— C22H24N4O3
    N-[(1R)-1-(2-methoxy-5-methylphenyl)ethyl]-2-(6-methyl-4-oxo-2-pyridin-4-yl-1H-pyrimidin-5-yl)acetamide
    —— (5Z)-1-cyclohexyl-5-[(3-piperidin-1-ium-1-ylpropylamino)methylidene]-2-sulfanylidene-1,3-diazinane-4,6-dione —— C19H31N4O2S+
    (5Z)-1-cyclohexyl-5-[(3-piperidin-1-ium-1-ylpropylamino)methylidene]-2-sulfanylidene-1,3-diazinane-4,6-dione
    —— 2-[[(E)-(1-cyclopropyl-4,6-dioxo-2-sulfanylidene-1,3-diazinan-5-ylidene)methyl]amino]ethyl-diethylazanium —— C14H23N4O2S+
    2-[[(E)-(1-cyclopropyl-4,6-dioxo-2-sulfanylidene-1,3-diazinan-5-ylidene)methyl]amino]ethyl-diethylazanium
    —— (5Z)-1-cyclohexyl-5-[(3-piperidin-1-ylpropylamino)methylidene]-2-sulfanylidene-1,3-diazinane-4,6-dione —— C19H30N4O2S
    (5Z)-1-cyclohexyl-5-[(3-piperidin-1-ylpropylamino)methylidene]-2-sulfanylidene-1,3-diazinane-4,6-dione
    —— (2Z)-6-chloro-2-[(2E)-(2-ethoxybenzylidene)hydrazinylidene]-4-phenyl-1,2-dihydroquinazoline —— C23H19ClN4O
    (2Z)-6-chloro-2-[(2E)-(2-ethoxybenzylidene)hydrazinylidene]-4-phenyl-1,2-dihydroquinazoline
    —— 2-(6-methyl-4-oxo-2-pyridin-4-yl-1H-pyrimidin-5-yl)-N-[(1R)-1-(5-methylthiophen-2-yl)ethyl]acetamide —— C19H20N4O2S
    2-(6-methyl-4-oxo-2-pyridin-4-yl-1H-pyrimidin-5-yl)-N-[(1R)-1-(5-methylthiophen-2-yl)ethyl]acetamide
    —— (4Z)-4-[(2E)-(2-fluorobenzylidene)hydrazinylidene]-2-(pyridin-2-yl)-3,4-dihydroquinazoline —— C20H14FN5
    (4Z)-4-[(2E)-(2-fluorobenzylidene)hydrazinylidene]-2-(pyridin-2-yl)-3,4-dihydroquinazoline
    —— 2-(6-methyl-4-oxo-2-pyridin-4-yl-1H-pyrimidin-5-yl)-N-[(1S)-1-(5-methylthiophen-2-yl)ethyl]acetamide —— C19H20N4O2S
    2-(6-methyl-4-oxo-2-pyridin-4-yl-1H-pyrimidin-5-yl)-N-[(1S)-1-(5-methylthiophen-2-yl)ethyl]acetamide
    —— 2-(6-methyl-4-oxo-2-pyridin-4-yl-1H-pyrimidin-5-yl)-N-[(1R)-1-(5,6,7,8-tetrahydronaphthalen-2-yl)ethyl]acetamide —— C24H26N4O2
    2-(6-methyl-4-oxo-2-pyridin-4-yl-1H-pyrimidin-5-yl)-N-[(1R)-1-(5,6,7,8-tetrahydronaphthalen-2-yl)ethyl]acetamide
    —— (4Z)-4-[(2E)-benzylidenehydrazinylidene]-2-(pyridin-2-yl)-3,4-dihydroquinazoline —— C20H15N5
    (4Z)-4-[(2E)-benzylidenehydrazinylidene]-2-(pyridin-2-yl)-3,4-dihydroquinazoline
    —— Pyrazine-2-carboxylic acid (4-benzyloxy-3-methoxy-benzylidene)-hydrazide —— C20H18N4O3
    Pyrazine-2-carboxylic acid (4-benzyloxy-3-methoxy-benzylidene)-hydrazide
    —— (4Z)-4-[(2E)-(2-chlorobenzylidene)hydrazinylidene]-2-(pyridin-3-yl)-3,4-dihydroquinazoline —— C20H14ClN5
    (4Z)-4-[(2E)-(2-chlorobenzylidene)hydrazinylidene]-2-(pyridin-3-yl)-3,4-dihydroquinazoline
    —— (4E)-4-[(2E)-(3-methoxybenzylidene)hydrazinylidene]-2-(pyridin-3-yl)-3,4-dihydroquinazoline —— C21H17N5O
    (4E)-4-[(2E)-(3-methoxybenzylidene)hydrazinylidene]-2-(pyridin-3-yl)-3,4-dihydroquinazoline
    —— N-benzyl-1-methyl-6-oxo-N-[[(2S)-oxolan-2-yl]methyl]-4,5-dihydropyridazine-3-carboxamide —— C18H23N3O3
    N-benzyl-1-methyl-6-oxo-N-[[(2S)-oxolan-2-yl]methyl]-4,5-dihydropyridazine-3-carboxamide
    —— N-benzyl-1-methyl-6-oxo-N-[[(2R)-oxolan-2-yl]methyl]-4,5-dihydropyridazine-3-carboxamide —— C18H23N3O3
    N-benzyl-1-methyl-6-oxo-N-[[(2R)-oxolan-2-yl]methyl]-4,5-dihydropyridazine-3-carboxamide
    —— N-benzyl-5-oxo-N-[[(2R)-oxolan-2-yl]methyl]-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide —— C19H19N3O3S
    N-benzyl-5-oxo-N-[[(2R)-oxolan-2-yl]methyl]-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide
    —— 6-methyl-5-[2-oxo-2-[(2S)-2-thiophen-2-ylpyrrolidin-1-yl]ethyl]-2-pyridin-4-yl-1H-pyrimidin-4-one —— C20H20N4O2S
    6-methyl-5-[2-oxo-2-[(2S)-2-thiophen-2-ylpyrrolidin-1-yl]ethyl]-2-pyridin-4-yl-1H-pyrimidin-4-one
    —— 2-(6-methyl-4-oxo-2-pyridin-3-yl-1H-pyrimidin-5-yl)-N-[(2R)-1-(3-methylphenoxy)propan-2-yl]acetamide —— C22H24N4O3
    2-(6-methyl-4-oxo-2-pyridin-3-yl-1H-pyrimidin-5-yl)-N-[(2R)-1-(3-methylphenoxy)propan-2-yl]acetamide
    —— 2-(6-methyl-4-oxo-2-pyridin-3-yl-1H-pyrimidin-5-yl)-N-[(2S)-1-(3-methylphenoxy)propan-2-yl]acetamide —— C22H24N4O3
    2-(6-methyl-4-oxo-2-pyridin-3-yl-1H-pyrimidin-5-yl)-N-[(2S)-1-(3-methylphenoxy)propan-2-yl]acetamide
    —— N-[(E)-[(Z)-3-phenylprop-2-enylidene]amino]pyrazine-2-carboxamide —— C14H12N4O
    N-[(E)-[(Z)-3-phenylprop-2-enylidene]amino]pyrazine-2-carboxamide
    —— N-[(2-ethoxyphenyl)methyl]-2-(6-methyl-4-oxo-2-pyridin-4-yl-1H-pyrimidin-5-yl)acetamide —— C21H22N4O3
    N-[(2-ethoxyphenyl)methyl]-2-(6-methyl-4-oxo-2-pyridin-4-yl-1H-pyrimidin-5-yl)acetamide
    —— Pyrazine-2-carboxylic acid [(E)-3-phenyl-prop-2-en-(E)-ylidene]-hydrazide —— C14H12N4O
    Pyrazine-2-carboxylic acid [(E)-3-phenyl-prop-2-en-(E)-ylidene]-hydrazide
    —— N-[(1R)-1-(2,4-difluorophenyl)ethyl]-2-(6-methyl-4-oxo-2-pyridin-4-yl-1H-pyrimidin-5-yl)acetamide —— C20H18F2N4O2
    N-[(1R)-1-(2,4-difluorophenyl)ethyl]-2-(6-methyl-4-oxo-2-pyridin-4-yl-1H-pyrimidin-5-yl)acetamide
    —— (4-ethylpyrimidin-5-yl)-[(3R)-3-(3-methyl-1,2,4-oxadiazol-5-yl)piperidin-1-yl]methanone —— C15H19N5O2
    (4-ethylpyrimidin-5-yl)-[(3R)-3-(3-methyl-1,2,4-oxadiazol-5-yl)piperidin-1-yl]methanone
    —— N'-(2-Methyl-3-phenylallylidene)pyrazine-2-carbohydrazide 307328-03-6 C15H14N4O
    N'-(2-Methyl-3-phenylallylidene)pyrazine-2-carbohydrazide
    —— 6-[(3R)-3-(3-methyl-1,2,4-oxadiazol-5-yl)piperidine-1-carbonyl]-2,3-dihydro-[1,3]thiazolo[3,2-a]pyrimidin-5-one —— C15H17N5O3S
    6-[(3R)-3-(3-methyl-1,2,4-oxadiazol-5-yl)piperidine-1-carbonyl]-2,3-dihydro-[1,3]thiazolo[3,2-a]pyrimidin-5-one
    —— 6-[(3S)-3-(3-methyl-1,2,4-oxadiazol-5-yl)piperidine-1-carbonyl]-2,3-dihydro-[1,3]thiazolo[3,2-a]pyrimidin-5-one —— C15H17N5O3S
    6-[(3S)-3-(3-methyl-1,2,4-oxadiazol-5-yl)piperidine-1-carbonyl]-2,3-dihydro-[1,3]thiazolo[3,2-a]pyrimidin-5-one