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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
    —— 5-(2-aminophenyl)-2-methylpyridazin-3(2H)-one 359844-91-0 C11H11N3O
    5-(2-aminophenyl)-2-methylpyridazin-3(2H)-one
    —— 2-[(2H)-2-methyl-3-oxo-5-pyridazinyl]-N-pivaloylanilide 359844-89-6 C16H19N3O2
    2-[(2H)-2-methyl-3-oxo-5-pyridazinyl]-N-pivaloylanilide
    —— 5-bromo-6-((2,4-difluorobenzyl)oxy)-3-(5-(2-(2-hydroxypropan-2-yl)pyrimidin-4-yl)-2-methylphenyl)-2-methylpyrimidin-4(3H)-one 1442451-74-2 C26H23BrF2N4O3
    5-bromo-6-((2,4-difluorobenzyl)oxy)-3-(5-(2-(2-hydroxypropan-2-yl)pyrimidin-4-yl)-2-methylphenyl)-2-methylpyrimidin-4(3H)-one
    —— (Z)-methyl 2-(2-((4-((tert-butyldimethylsilyl)oxy)but-2-en-1-yl)oxy)ethyl)-5-hydroxy-6-oxo-1,6-dihydropyrimidine-4-carboxylate 1220511-28-3 C18H30N2O6Si
    (Z)-methyl 2-(2-((4-((tert-butyldimethylsilyl)oxy)but-2-en-1-yl)oxy)ethyl)-5-hydroxy-6-oxo-1,6-dihydropyrimidine-4-carboxylate
    —— 4-(4-cyclobutoxy-3-fluorophenyl)-5-methyl-N-(1-methyl-1H-pyrazol-4-yl)pyrimidin-2-amine 1375456-45-3 C19H20FN5O
    4-(4-cyclobutoxy-3-fluorophenyl)-5-methyl-N-(1-methyl-1H-pyrazol-4-yl)pyrimidin-2-amine
    —— 6-methoxy-N'-[methyl(methylsulfonyl)amino]pyrazine-2-carboximidamide 1254362-71-4 C8H13N5O3S
    6-methoxy-N'-[methyl(methylsulfonyl)amino]pyrazine-2-carboximidamide
    —— N'-anilino-6-methoxy-pyrazine-2-carboxamidine 1355743-50-8 C12H13N5O
    N'-anilino-6-methoxy-pyrazine-2-carboxamidine
    —— 4-(6-methoxypyrazin-2-yl)-2-phenyl-5H-1,2,3,5-thiatriazole 1-oxide 1254357-83-9 C12H11N5O2S
    4-(6-methoxypyrazin-2-yl)-2-phenyl-5H-1,2,3,5-thiatriazole 1-oxide
    —— 2-methoxy-6-[5-(6-methoxypyrazin-2-yl)-4H-1,2,4-triazol-3-yl]pyrazine 1254358-50-3 C12H11N7O2
    2-methoxy-6-[5-(6-methoxypyrazin-2-yl)-4H-1,2,4-triazol-3-yl]pyrazine
    —— 6-methoxy-N'-(methylamino)pyrazine-2-carboximidamide 1254363-15-9 C7H11N5O
    6-methoxy-N'-(methylamino)pyrazine-2-carboximidamide
    —— 1,4-diamine-(6-methoxypyrazin-2-yl)-4-pyrazine-2,3diazabuta-1,3-diene 1254362-73-6 C11H12N8O
    1,4-diamine-(6-methoxypyrazin-2-yl)-4-pyrazine-2,3diazabuta-1,3-diene
    —— bis-(α-aminomethylene-6-methoxypyrazin-2-yl)hydrazine 1254362-35-0 C12H14N8O2
    bis-(α-aminomethylene-6-methoxypyrazin-2-yl)hydrazine
    —— 2-(1,5-Dimethyl-1,2,4-triazol-3-yl)-6-methoxypyrazine 1254357-58-8 C9H11N5O
    2-(1,5-Dimethyl-1,2,4-triazol-3-yl)-6-methoxypyrazine
    —— 3-(N-Carbomethoxyamino)-1,2-diazine 89875-28-5 C6H7N3O2
    3-(N-Carbomethoxyamino)-1,2-diazine
    —— 2-methoxy-6-(5-pyrazin-2-yl-4H-1,2,4-triazol-3-yl)pyrazine 1254357-16-8 C11H9N7O
    2-methoxy-6-(5-pyrazin-2-yl-4H-1,2,4-triazol-3-yl)pyrazine
    —— 1-Methoxymethyl-3-methyltetrahydro-2(1H)-pyrimidinon 24831-12-7 C7H14N2O2
    1-Methoxymethyl-3-methyltetrahydro-2(1H)-pyrimidinon
    —— methyl (2E)-3-(1-benzyl-6-oxo-1,6-dihydropyridazin-4-yl)acrylate 825634-08-0 C15H14N2O3
    methyl (2E)-3-(1-benzyl-6-oxo-1,6-dihydropyridazin-4-yl)acrylate
    —— ethyl 1-[4-(4-fluorophenyl)pyrimidin-2-yl]piperidine-4-carboxylate 1580440-33-0 C18H20FN3O2
    ethyl 1-[4-(4-fluorophenyl)pyrimidin-2-yl]piperidine-4-carboxylate
    —— ethyl (E)-3-(1-benzyl-6-oxopyridazin-4-yl)prop-2-enoate 1001620-00-3 C16H16N2O3
    ethyl (E)-3-(1-benzyl-6-oxopyridazin-4-yl)prop-2-enoate
    —— 3-(4,5-dichloropyrimidin-2-yl)pyrazolo[1,5-a]pyrazine 1331768-85-4 C10H5Cl2N5
    3-(4,5-dichloropyrimidin-2-yl)pyrazolo[1,5-a]pyrazine
    —— 1-[4-(4-fluorophenyl)pyrimidin-2-yl]piperidine-4-carboxylic acid 1580440-34-1 C16H16FN3O2
    1-[4-(4-fluorophenyl)pyrimidin-2-yl]piperidine-4-carboxylic acid
    —— 2-benzyl-5-(3-hydroxyprop-1-yn-1-yl)pyridazin-3(2H)-one 825634-11-5 C14H12N2O2
    2-benzyl-5-(3-hydroxyprop-1-yn-1-yl)pyridazin-3(2H)-one
    —— 2-benzyl-5-vinylpyridazin-3(2H)-one 825634-03-5 C13H12N2O
    2-benzyl-5-vinylpyridazin-3(2H)-one
    —— 2-benzyl-5-(4-fluorophenyl)pyridazin-3(2H)-one 1235545-41-1 C17H13FN2O
    2-benzyl-5-(4-fluorophenyl)pyridazin-3(2H)-one
    —— tert-butyl N-[6-[(4-methoxypyrimidin-2-yl)amino]hex-3-ynyl]carbamate 1001412-61-8 C16H24N4O3
    tert-butyl N-[6-[(4-methoxypyrimidin-2-yl)amino]hex-3-ynyl]carbamate
    —— 4-(2,6-diethyl-4-methylphenyl)-6-(4-fluorophenyl)-2-methyl-5-methylsulfonyl-2,3-dihydro-3-pyridazinone 1363808-15-4 C23H25FN2O3S
    4-(2,6-diethyl-4-methylphenyl)-6-(4-fluorophenyl)-2-methyl-5-methylsulfonyl-2,3-dihydro-3-pyridazinone
    —— 4-(2,6-diethyl-4-methylphenyl)-6-(4-fluorophenyl)-5-hydroxyl-2-methyl-2,3-dihydro-3-pyridazinone 1363808-21-2 C22H23FN2O2
    4-(2,6-diethyl-4-methylphenyl)-6-(4-fluorophenyl)-5-hydroxyl-2-methyl-2,3-dihydro-3-pyridazinone
    —— 2-benzyl-4-(2,6-diethyl-4-methylphenyl)-6-methyl-5-methylsulfonyl-2,3-dihydro-3-pyridazinone 1363806-95-4 C24H28N2O3S
    2-benzyl-4-(2,6-diethyl-4-methylphenyl)-6-methyl-5-methylsulfonyl-2,3-dihydro-3-pyridazinone
    —— 2-benzyl-4-(2,6-diethyl-4-methylphenyl)-5-hydroxy-6-methyl-2,3-dihydro-3-pyridazinone 1363806-91-0 C23H26N2O2
    2-benzyl-4-(2,6-diethyl-4-methylphenyl)-5-hydroxy-6-methyl-2,3-dihydro-3-pyridazinone
    —— 4-(4-fluorophenyl)pyrimidine-2-carbaldehyde 1401162-81-9 C11H7FN2O
    4-(4-fluorophenyl)pyrimidine-2-carbaldehyde
    —— 1-(4-(4-fluorophenyl)pyrimidin-2-yl)-4-hydroxypiperidine-4-carboxylic acid 1580440-41-0 C16H16FN3O3
    1-(4-(4-fluorophenyl)pyrimidin-2-yl)-4-hydroxypiperidine-4-carboxylic acid
    —— (4-(4-(2-Chlorophenyl)phthalazin-1-yl)piperazin-1-yl)(phenyl)methanone 1232936-12-7 C25H21ClN4O
    (4-(4-(2-Chlorophenyl)phthalazin-1-yl)piperazin-1-yl)(phenyl)methanone
    —— pyrimidin-2-ylmethyl methanesulfonate 954104-65-5 C6H8N2O3S
    pyrimidin-2-ylmethyl methanesulfonate
    —— 4-[(5-bromo-4-{[(R)-3-hydroxy-3-methylbutan-2-yl]amino}pyrimidin-2-yl)amino]thiophene-2-sulfonamide 600733-03-7 C13H18BrN5O3S2
    4-[(5-bromo-4-{[(R)-3-hydroxy-3-methylbutan-2-yl]amino}pyrimidin-2-yl)amino]thiophene-2-sulfonamide
    —— 6-(3-Methoxyphenyl)-[1,2,4]triazolo[4,3-b]pyridazine 76970-03-1 C12H10N4O
    6-(3-Methoxyphenyl)-[1,2,4]triazolo[4,3-b]pyridazine
    —— 6-(3-Methoxyphenyl)-3-methyl-[1,2,4]triazolo[4,3-b]pyridazine 76970-04-2 C13H12N4O
    6-(3-Methoxyphenyl)-3-methyl-[1,2,4]triazolo[4,3-b]pyridazine
    —— 2-phenyl-2-(3-pyridazinyl)acetonitrile 66978-40-3 C12H9N3
    2-phenyl-2-(3-pyridazinyl)acetonitrile
    —— (E)-1,3-dimethyl-5-(3’-oxobut-1’-enyl)uracil 109856-19-1 C10H12N2O3
    (E)-1,3-dimethyl-5-(3’-oxobut-1’-enyl)uracil
    —— 5-(2-E-methoxycarbonyl)vinyl-1,3-dimethyluracil 109856-18-0 C10H12N2O4
    5-(2-E-methoxycarbonyl)vinyl-1,3-dimethyluracil
    —— (E)-3-(1,3-dimethyl-2,4-dioxopyrimidin-5-yl)prop-2-enenitrile 109856-20-4 C9H9N3O2
    (E)-3-(1,3-dimethyl-2,4-dioxopyrimidin-5-yl)prop-2-enenitrile
    —— 8-(2,4-difluorophenyl)-1-methyl-2-oxo-1,2-dihydropyrido[3,2-d]pyridazine-3-carboxylic acid 1210812-82-0 C15H9F2N3O3
    8-(2,4-difluorophenyl)-1-methyl-2-oxo-1,2-dihydropyrido[3,2-d]pyridazine-3-carboxylic acid
    —— 6-(4-chloro-phenyl)-5-methyl-2<i>H</i>-pyridazin-3-one 52240-09-2 C11H9ClN2O
    6-(4-chloro-phenyl)-5-methyl-2<i>H</i>-pyridazin-3-one
    —— 2',3'-O-isopropylideneuridine 5'-(methyl 2-ethoxycarbonyl-2-methyl-3-oxo-4-pivaloylthiobutyl)phosphate 1418008-53-3 C26H39N2O13PS
    2',3'-O-isopropylideneuridine 5'-(methyl 2-ethoxycarbonyl-2-methyl-3-oxo-4-pivaloylthiobutyl)phosphate
    —— methyl (E)-3-methoxy-2-(5-methoxy-1-methyl-6-oxo-pyridazin-4-yl)prop-2-enoate 1429874-04-3 C11H14N2O5
    methyl (E)-3-methoxy-2-(5-methoxy-1-methyl-6-oxo-pyridazin-4-yl)prop-2-enoate
    —— 2-chloro-3-vinylpyrazine 1512811-30-1 C6H5ClN2
    2-chloro-3-vinylpyrazine
    —— 2-butyl-3-(2-chlorophenyl)-4H-pyrido[1,2-a]pyrimidin-4-one 1046158-82-0 C18H17ClN2O
    2-butyl-3-(2-chlorophenyl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-[2'-(dimethylamino)ethyl]-4-acetyl-5,6-bis(p-chlorophenyl)-2H-pyridazin-3-one 75644-07-4 C22H21Cl2N3O2
    2-[2'-(dimethylamino)ethyl]-4-acetyl-5,6-bis(p-chlorophenyl)-2H-pyridazin-3-one
    —— 4-acetyl-5,6-bis(4-chlorophenyl)-2-(2'-hydroxyethyl)-2H-pyridazine-3-one formate 78612-98-3 C21H16Cl2N2O4
    4-acetyl-5,6-bis(4-chlorophenyl)-2-(2'-hydroxyethyl)-2H-pyridazine-3-one formate
    —— 3,6-diaminoimidazo[1,2-b]pyridazine 166176-50-7 C6H7N5
    3,6-diaminoimidazo[1,2-b]pyridazine
    —— ethyl (E)-3-{6-[3'-(1-adamantyl)-4'-benzyloxyphenyl]-3-pyridazinyl}-2-propenoate 1308279-76-6 C32H34N2O3
    ethyl (E)-3-{6-[3'-(1-adamantyl)-4'-benzyloxyphenyl]-3-pyridazinyl}-2-propenoate