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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-chloro-5-ethyl-pyrimidine-2,4,6-trione 5750-81-2 C6H7ClN2O3
    5-chloro-5-ethyl-pyrimidine-2,4,6-trione
    —— 4-n-pentylamino-5-amino-6-chloropyrimidine 195252-57-4 C9H15ClN4
    4-n-pentylamino-5-amino-6-chloropyrimidine
    —— 5-benzyl-4-chloro-pyrimidin-2-ylamine 259683-41-5 C11H10ClN3
    5-benzyl-4-chloro-pyrimidin-2-ylamine
    —— 3-(4-bromo-phenyl)-6-(3,4-dimethoxy-phenyl)-2-methyl-imidazo[1,2-b]pyridazine 1023716-93-9 C21H18BrN3O2
    3-(4-bromo-phenyl)-6-(3,4-dimethoxy-phenyl)-2-methyl-imidazo[1,2-b]pyridazine
    —— 5-(4-(trifluoromethyl)phenyl)pyrimidin-2-amine 1111104-89-2 C11H8F3N3
    5-(4-(trifluoromethyl)phenyl)pyrimidin-2-amine
    —— 5-(pentylamino)pyrazine-2-carboxamide 1537901-95-3 C10H16N4O
    5-(pentylamino)pyrazine-2-carboxamide
    —— 5-(4-chloro-3-ethoxyphenyl)-3-(oxazol-2-yl)-4H,7H-pyrazolo[1,5-a]pyrimidin-7-one 1607022-84-3 C17H13ClN4O3
    5-(4-chloro-3-ethoxyphenyl)-3-(oxazol-2-yl)-4H,7H-pyrazolo[1,5-a]pyrimidin-7-one
    —— Methyl 5-(1,2,4-triazol-1-yl)pyrazine-2-carboxylate 1200497-36-4 C8H7N5O2
    Methyl 5-(1,2,4-triazol-1-yl)pyrazine-2-carboxylate
    —— 5-(4-chlorophenyl)-3-(oxazol-2-yl)pyrazolo[1,5-a]pyrimidin-7(4H)-one 1607022-98-9 C15H9ClN4O2
    5-(4-chlorophenyl)-3-(oxazol-2-yl)pyrazolo[1,5-a]pyrimidin-7(4H)-one
    —— Methyl 2-[4-[(2,2-diethoxyethylamino)methyl]piperidin-1-yl]pyrimidine-5-carboxylate 917900-29-9 C18H30N4O4
    Methyl 2-[4-[(2,2-diethoxyethylamino)methyl]piperidin-1-yl]pyrimidine-5-carboxylate
    —— 6-(pentylamino)pyrazine-2-carboxamide 1537902-04-7 C10H16N4O
    6-(pentylamino)pyrazine-2-carboxamide
    —— 6-(3,4-dimethoxy-phenyl)-2-methyl-3-(4-[1,2,4]triazol-1-yl-phenyl)-imidazo[1,2-b]pyridazine 1023716-09-7 C23H20N6O2
    6-(3,4-dimethoxy-phenyl)-2-methyl-3-(4-[1,2,4]triazol-1-yl-phenyl)-imidazo[1,2-b]pyridazine
    —— 4-amino-5-fluoro-1-(4-[1,2,4]triazol-1-yl-butyl)-1H-pyrimidin-2-one 1265615-01-7 C10H13FN6O
    4-amino-5-fluoro-1-(4-[1,2,4]triazol-1-yl-butyl)-1H-pyrimidin-2-one
    —— 6-(2-furyl)-2-(1H-1,2,4-triazol-1-yl)pyrimidin-4-amine 856172-00-4 C10H8N6O
    6-(2-furyl)-2-(1H-1,2,4-triazol-1-yl)pyrimidin-4-amine
    —— 6-(2-furyl)-2-methanesulfonylpyrimidin-4-amine 856173-37-0 C9H9N3O3S
    6-(2-furyl)-2-methanesulfonylpyrimidin-4-amine
    —— 3-(pentylamino)pyrazine-2,5-dicarbonitrile 1360447-48-8 C11H13N5
    3-(pentylamino)pyrazine-2,5-dicarbonitrile
    —— 3-(thiophen-3-yl)pyridazine 78389-54-5 C8H6N2S
    3-(thiophen-3-yl)pyridazine
    —— (thienyl-3)-4 pyridazine 78389-56-7 C8H6N2S
    (thienyl-3)-4 pyridazine
    —— 1-tert-butyl 3-methyl (3R,5S)-5-[{[2-tert-butyl-4-(pentylamino)pyrimidin-5-yl]carbonyl}(2-methylpropyl)amino]piperidine-1,3-dicarboxylate 1145749-34-3 C30H51N5O5
    1-tert-butyl 3-methyl (3R,5S)-5-[{[2-tert-butyl-4-(pentylamino)pyrimidin-5-yl]carbonyl}(2-methylpropyl)amino]piperidine-1,3-dicarboxylate
    —— 1,1'-dibutyl-1,1',4,4'-tetrahydro-4,4'-bipyridazine 129180-83-2 C16H26N4
    1,1'-dibutyl-1,1',4,4'-tetrahydro-4,4'-bipyridazine
    —— 6-chloro-7,8-dimethylimidazo[1,2-b]pyridazine 17412-18-9 C8H8ClN3
    6-chloro-7,8-dimethylimidazo[1,2-b]pyridazine
    —— 4-methyl-3-phenylcinnoline 33732-51-3 C15H12N2
    4-methyl-3-phenylcinnoline
    —— 2-hydroxy-5-(3-(oxazol-2-yl)-7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidin-5-yl)benzonitrile 1607023-25-5 C16H9N5O3
    2-hydroxy-5-(3-(oxazol-2-yl)-7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidin-5-yl)benzonitrile
    —— 5-cyano-6-(pentylamino)pyrazine-2-carboxamide 1280212-23-8 C11H15N5O
    5-cyano-6-(pentylamino)pyrazine-2-carboxamide
    —— 3,4,6-trimethyl-pyridazine 22868-71-9 C7H10N2
    3,4,6-trimethyl-pyridazine
    —— 5-(4-chloro-3-methoxyphenyl)-3-(1,3-oxazol-2-yl)-4H,7H-pyrazolo[1,5-a]pyrimidin-7-one 1607022-69-4 C16H11ClN4O3
    5-(4-chloro-3-methoxyphenyl)-3-(1,3-oxazol-2-yl)-4H,7H-pyrazolo[1,5-a]pyrimidin-7-one
    —— pyridazine-4-d 124390-34-7 C4H4N2
    pyridazine-4-d
    —— 5-(1H-1,2,4-triazol-1-yl)pyrazine-2-carboxylic acid 1200497-38-6 C7H5N5O2
    5-(1H-1,2,4-triazol-1-yl)pyrazine-2-carboxylic acid
    —— 1-tert-butyl 3-methyl (3R,5S)-5-{[(2-tert-butyl-4-chloropyrimidin-5-yl)carbonyl](isobutyl)amino}piperidine-1,3-dicarboxylate 1145745-34-1 C25H39ClN4O5
    1-tert-butyl 3-methyl (3R,5S)-5-{[(2-tert-butyl-4-chloropyrimidin-5-yl)carbonyl](isobutyl)amino}piperidine-1,3-dicarboxylate
    —— [(4R,6R,7S)-7-[tert-butyl(dimethyl)silyl]oxy-4-(2,4-dioxopyrimidin-1-yl)-5-oxaspiro[2.4]heptan-6-yl]methyl 2-methylpropanoate 1202487-90-8 C21H34N2O6Si
    [(4R,6R,7S)-7-[tert-butyl(dimethyl)silyl]oxy-4-(2,4-dioxopyrimidin-1-yl)-5-oxaspiro[2.4]heptan-6-yl]methyl 2-methylpropanoate
    —— (pyridazine)pentacarbonyltungsten 65761-20-8 C9H4N2O5W
    (pyridazine)pentacarbonyltungsten
    —— 4-(para-tolyl)pyridazine 1246851-80-8 C11H10N2
    4-(para-tolyl)pyridazine
    —— 6-chloro-3-(2-ethylphenyl)uracil 142940-86-1 C12H11ClN2O2
    6-chloro-3-(2-ethylphenyl)uracil
    —— 5-fluoro-1-isobutyl-4-(1H-1,2,4-triazol-1-yl)pyrimidin-2(1H)one 1265615-88-0 C10H12FN5O
    5-fluoro-1-isobutyl-4-(1H-1,2,4-triazol-1-yl)pyrimidin-2(1H)one
    —— N-methylpyridazinium iodide 15085-53-7 C5H7N2*I
    N-methylpyridazinium iodide
    —— 4-isopropylpyridazine 66645-89-4 C7H10N2
    4-isopropylpyridazine
    —— 3-(p-tolyl)pyridazine 52432-27-6 C11H10N2
    3-(p-tolyl)pyridazine
    —— [(4R,6R,7S)-7-[tert-butyl(dimethyl)silyl]oxy-4-[2-oxo-4-(1,2,4-triazol-1-yl)pyrimidin-1-yl]-5-oxaspiro[2.4]heptan-6-yl]methyl 2-methylpropanoate 1202487-93-1 C23H35N5O5Si
    [(4R,6R,7S)-7-[tert-butyl(dimethyl)silyl]oxy-4-[2-oxo-4-(1,2,4-triazol-1-yl)pyrimidin-1-yl]-5-oxaspiro[2.4]heptan-6-yl]methyl 2-methylpropanoate
    —— pyrrolo[1,2-b]pyridazine-5-carbonitrile 1370252-51-9 C8H5N3
    pyrrolo[1,2-b]pyridazine-5-carbonitrile
    —— 5-(cyclohexylimino)-7-(trifluoromethyl)-5,7-dihydrooxazolo[3,4-b]pyridazin-8-ium-7-ide 1141508-49-7 C13H14F3N3O
    5-(cyclohexylimino)-7-(trifluoromethyl)-5,7-dihydrooxazolo[3,4-b]pyridazin-8-ium-7-ide
    —— phenyl(3-pyridazinyl)methanol 127478-20-0 C11H10N2O
    phenyl(3-pyridazinyl)methanol
    —— 2-chloro-4-(3-methylbut-1-yn-1-yl)pyrimidine 889939-17-7 C9H9ClN2
    2-chloro-4-(3-methylbut-1-yn-1-yl)pyrimidine
    —— 4-(4-Nitrophenyl)pyridazine 219122-47-1 C10H7N3O2
    4-(4-Nitrophenyl)pyridazine
    —— 3,5-dimethyl-pyridazine 22863-58-7 C6H8N2
    3,5-dimethyl-pyridazine
    —— 3,4,5-trimethyl-pyridazine 22863-59-8 C7H10N2
    3,4,5-trimethyl-pyridazine
    —— 4,5-dideuteropyridazine 16390-80-0 C4H4N2
    4,5-dideuteropyridazine
    —— 5-methyl-6-[1-(2,2,2-trichloroethoxycarbonyl)-1,4-dihydro-4-pyridazinyl]-2H-1,4-thiazin-3(4H)-one 113373-89-0 C12H12Cl3N3O3S
    5-methyl-6-[1-(2,2,2-trichloroethoxycarbonyl)-1,4-dihydro-4-pyridazinyl]-2H-1,4-thiazin-3(4H)-one
    —— ethyl 4-(4-pyridazinyl) benzoate 207798-86-5 C13H12N2O2
    ethyl 4-(4-pyridazinyl) benzoate
    —— 2,4-bis[1,2,4]triazol-1-yl-5-trifluoromethylpyrimidine 1622314-97-9 C9H5F3N8
    2,4-bis[1,2,4]triazol-1-yl-5-trifluoromethylpyrimidine
    —— pyrrolo[1,2-b]pyridazine-7-carbonitrile 74117-24-1 C8H5N3
    pyrrolo[1,2-b]pyridazine-7-carbonitrile