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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-Amino-5-pyrimidinyl)-2(1H)-pyridinone 1159819-80-3 C9H8N4O
    5-(2-Amino-5-pyrimidinyl)-2(1H)-pyridinone
    —— 4-Chloro-2-phenyl-6-(2-methyl-4-thiazolyl)pyrimidine 1159821-82-5 C14H10ClN3S
    4-Chloro-2-phenyl-6-(2-methyl-4-thiazolyl)pyrimidine
    —— 6-Cyclopentylpyrimidin-4-amine 1159819-92-7 C9H13N3
    6-Cyclopentylpyrimidin-4-amine
    —— 6-(3-Furanyl)-2-pyrazinamine 1159818-58-2 C8H7N3O
    6-(3-Furanyl)-2-pyrazinamine
    —— 6-Bromo-N-2-thiazolyl-2-pyrazinamine 1159816-58-6 C7H5BrN4S
    6-Bromo-N-2-thiazolyl-2-pyrazinamine
    —— 2-Cyclopropyl-6-(pyridin-2-yl)pyrimidin-4-amine 1159820-21-9 C12H12N4
    2-Cyclopropyl-6-(pyridin-2-yl)pyrimidin-4-amine
    —— 6-(4-Thiazolyl)-2-pyrazinamine 1159816-18-8 C7H6N4S
    6-(4-Thiazolyl)-2-pyrazinamine
    —— 6-(Pyridin-2-yl)pyrimidin-4-amine 1159818-72-0 C9H8N4
    6-(Pyridin-2-yl)pyrimidin-4-amine
    —— 2-Bromo-6-isopropylpyrazine 1086382-94-6 C7H9BrN2
    2-Bromo-6-isopropylpyrazine
    —— 2-Amino-6-(2-methyl-4-thiazolyl)pyrazine 1159819-39-2 C8H8N4S
    2-Amino-6-(2-methyl-4-thiazolyl)pyrazine
    —— 2,4'-Diamino-6-methyl-4-(2'-pyridyl)pyrimidine 1185319-38-3 C10H11N5
    2,4'-Diamino-6-methyl-4-(2'-pyridyl)pyrimidine
    —— 6-(4-Methylphenyl)-2-pyrazinamine 1159818-63-9 C11H11N3
    6-(4-Methylphenyl)-2-pyrazinamine
    —— 6-(3-Thienyl)-2(1H)-pyrazinone 1159818-43-5 C8H6N2OS
    6-(3-Thienyl)-2(1H)-pyrazinone
    —— 6-(2-Fluorophenyl)-2-methylpyrimidin-4-amine 1159819-61-0 C11H10FN3
    6-(2-Fluorophenyl)-2-methylpyrimidin-4-amine
    —— 6-(5-Pyrimidinyl)-2-pyrazinamine 1159816-25-7 C8H7N5
    6-(5-Pyrimidinyl)-2-pyrazinamine
    —— 2-Chloro-6-(5-chloro-2-pyridinyl)pyrazine 1185307-11-2 C9H5Cl2N3
    2-Chloro-6-(5-chloro-2-pyridinyl)pyrazine
    —— 6-(3-Thienyl)-2-pyrazinamine 1159818-35-5 C8H7N3S
    6-(3-Thienyl)-2-pyrazinamine
    —— 2-bromo-6-(tert-butyl)pyrazine 1142195-62-7 C8H11BrN2
    2-bromo-6-(tert-butyl)pyrazine
    —— 6-(4-Pyridinyl)-2(1H)-pyrazinone 1159816-22-4 C9H7N3O
    6-(4-Pyridinyl)-2(1H)-pyrazinone
    —— 6-(1-Cyclohexen-1-yl)-2(1H)-pyrazinone 1159815-10-7 C10H12N2O
    6-(1-Cyclohexen-1-yl)-2(1H)-pyrazinone
    —— 5-Amino-2-(4'-bromo-2'-pyridyl)pyrazine 1185315-91-6 C9H7BrN4
    5-Amino-2-(4'-bromo-2'-pyridyl)pyrazine
    —— 4-Chloro-2-(tetrahydro-2H-pyran-3-yl)pyrimidine 1159814-22-8 C9H11ClN2O
    4-Chloro-2-(tetrahydro-2H-pyran-3-yl)pyrimidine
    —— 4-Iodo-6-(trifluoromethyl)pyrimidine 1209314-40-8 C5H2F3IN2
    4-Iodo-6-(trifluoromethyl)pyrimidine
    —— 2,4'-Diamino-6-chloro-4-(2'-pyridyl)pyrimidine 1185319-48-5 C9H8ClN5
    2,4'-Diamino-6-chloro-4-(2'-pyridyl)pyrimidine
    —— 2-(6-Bromo-4-pyrimidinyl)-4-pyridinamine 1185319-25-8 C9H7BrN4
    2-(6-Bromo-4-pyrimidinyl)-4-pyridinamine
    —— Piperazin-1-yl(pyrazin-2-yl)methanone hydrochloride 1185312-60-0 C9H13ClN4O
    Piperazin-1-yl(pyrazin-2-yl)methanone hydrochloride
    —— 2-Bromo-5-methoxypyrazine-d5 1185310-08-0 C5H5BrN2O
    2-Bromo-5-methoxypyrazine-d5
    —— 5-(6-Methoxy-3-pyridazinyl)-2-pyrazinamine 1185316-83-9 C9H9N5O
    5-(6-Methoxy-3-pyridazinyl)-2-pyrazinamine
    —— 2-Chloro-4-(5-chloro-2-pyridinyl)pyrimidine 1185310-64-8 C9H5Cl2N3
    2-Chloro-4-(5-chloro-2-pyridinyl)pyrimidine
    —— 2,5'-Dichloro-6-amino-4-(2'-pyridyl)pyrimidine 1185318-19-7 C9H6Cl2N4
    2,5'-Dichloro-6-amino-4-(2'-pyridyl)pyrimidine
    —— 4-Chloro-6-(furan-2-ylmethoxy)pyrimidine 1065484-86-7 C9H7ClN2O2
    4-Chloro-6-(furan-2-ylmethoxy)pyrimidine
    —— 5-(5-Chloro-2-pyridinyl)-2(1H)-pyrazinone 1185317-79-6 C9H6ClN3O
    5-(5-Chloro-2-pyridinyl)-2(1H)-pyrazinone
    —— 2-Chloro-5-(5-chloro-2-pyridinyl)pyrazine 1185315-04-1 C9H5Cl2N3
    2-Chloro-5-(5-chloro-2-pyridinyl)pyrazine
    —— 5-(5-Chloro-2-pyridinyl)-2-pyrazinecarbonitrile 1185310-56-8 C10H5ClN4
    5-(5-Chloro-2-pyridinyl)-2-pyrazinecarbonitrile
    —— 3-Chloro-6-(5-chloro-2-pyridinyl)pyridazine 1185312-86-0 C9H5Cl2N3
    3-Chloro-6-(5-chloro-2-pyridinyl)pyridazine
    —— 5-Bromo-6-methylpyrimidine-4-thiol 1209997-06-7 C5H5BrN2S
    5-Bromo-6-methylpyrimidine-4-thiol
    —— Methyl-4-ethylpyrimidine-5-carboxylate 1086390-87-5 C8H10N2O2
    Methyl-4-ethylpyrimidine-5-carboxylate
    —— 2,3-Bis(trifluoromethyl)pyrazine 1186195-14-1 C6H2F6N2
    2,3-Bis(trifluoromethyl)pyrazine
    —— 5-(3-Bromophenyl)pyrazine-2,3-dicarboxylic acid 1148027-07-9 C12H7BrN2O4
    5-(3-Bromophenyl)pyrazine-2,3-dicarboxylic acid
    —— N-[1-(4-methylphenyl)propyl]-5-(3-nitrophenyl)[1,2,4]triazolo[1,5-a]pyrimidine-7-carboxamide 1174833-74-9 C22H20N6O3
    N-[1-(4-methylphenyl)propyl]-5-(3-nitrophenyl)[1,2,4]triazolo[1,5-a]pyrimidine-7-carboxamide
    —— 4-(Cyclohexylmethylamino)-2-(methylthio)pyrimidine-5-carboxylic acid 1065075-52-6 C13H19N3O2S
    4-(Cyclohexylmethylamino)-2-(methylthio)pyrimidine-5-carboxylic acid
    —— 2-(Methylthio)-4-(piperidin-1-YL)pyrimidine-5-carboxylic acid 1065075-58-2 C11H15N3O2S
    2-(Methylthio)-4-(piperidin-1-YL)pyrimidine-5-carboxylic acid
    —— N-(3,4-dichlorobenzyl)-4-(4-methoxyphenyl)pyrimidin-2-amine 1440250-90-7 C18H15Cl2N3O
    N-(3,4-dichlorobenzyl)-4-(4-methoxyphenyl)pyrimidin-2-amine
    —— Quinidine phenobarbital 95723-24-3 C32H36N4O5
    Quinidine phenobarbital
    —— Phenobarbital diethylamine 24573-29-3 C16H23N3O3
    Phenobarbital diethylamine
    —— 3(2H)-Pyridazinone, 4-[(2-butoxyethyl)amino]-5-chloro-2-(2-propyn-1-yl)- 1712920-00-7 C13H18ClN3O2
    3(2H)-Pyridazinone, 4-[(2-butoxyethyl)amino]-5-chloro-2-(2-propyn-1-yl)-
    —— N2-[(1R)-(5-fluoropyrimidin-2-yl)ethyl]-5-methyl-N4-(1-methyl-1H-imidazol-4-yl)pyrimidine-2,4-diamine 1208892-97-0 C15H17FN8
    N2-[(1R)-(5-fluoropyrimidin-2-yl)ethyl]-5-methyl-N4-(1-methyl-1H-imidazol-4-yl)pyrimidine-2,4-diamine
    —— 2-amino-N-(1-bicyclo[1.1.1]pentanyl)-4-[4-chloro-2-methyl-6-(2-pyrazol-1-ylethoxy)phenyl]-5,7-dihydropyrrolo[3,4-d]pyrimidine-6-carboxamide 1207961-26-9 C24H26ClN7O2
    2-amino-N-(1-bicyclo[1.1.1]pentanyl)-4-[4-chloro-2-methyl-6-(2-pyrazol-1-ylethoxy)phenyl]-5,7-dihydropyrrolo[3,4-d]pyrimidine-6-carboxamide
    —— N-(4-chlorobenzyl)-4-(4-methoxyphenyl)pyrimidin-2-amine 1440250-87-2 C18H16ClN3O
    N-(4-chlorobenzyl)-4-(4-methoxyphenyl)pyrimidin-2-amine
    —— (1R,2S,3R,5R)-3-[[2-amino-6-chloro-5-[2-(2-thienyl)ethynyl]pyrimidin-4-yl]amino]-5-(hydroxymethyl)cyclopentane-1,2-diol 1208108-31-9 C16H17ClN4O3S
    (1R,2S,3R,5R)-3-[[2-amino-6-chloro-5-[2-(2-thienyl)ethynyl]pyrimidin-4-yl]amino]-5-(hydroxymethyl)cyclopentane-1,2-diol