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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-2-(1-methylethyl)pyrimidine 89622-81-1 C7H9ClN2
    5-Chloro-2-(1-methylethyl)pyrimidine
    —— cyclohexanone (5,6,7,8,9,10-hexahydro-cycloocta[<i>c</i>]pyridazin-3-yl)-hydrazone 39715-65-6 C16H24N4
    cyclohexanone (5,6,7,8,9,10-hexahydro-cycloocta[<i>c</i>]pyridazin-3-yl)-hydrazone
    —— 2-(2′-hydroxyethyl)-6-methylpyrazine 61892-93-1 C7H10N2O
    2-(2′-hydroxyethyl)-6-methylpyrazine
    —— 6-methyl-4,4a,5,6,7,8-hexahydro-2<i>H</i>-cinnolin-3-one 39716-37-5 C9H14N2O
    6-methyl-4,4a,5,6,7,8-hexahydro-2<i>H</i>-cinnolin-3-one
    —— 2-ethyl-4-amino-5-dimethoxymethylpyrimidine 87647-17-4 C9H15N3O2
    2-ethyl-4-amino-5-dimethoxymethylpyrimidine
    —— 5-(Dibutoxymethyl)-2-methylpyrimidin-4-amine 87647-15-2 C14H25N3O2
    5-(Dibutoxymethyl)-2-methylpyrimidin-4-amine
    —— 4-Amino-5-dimethoxymethyl-pyrimidin 51290-89-2 C7H11N3O2
    4-Amino-5-dimethoxymethyl-pyrimidin
    —— 2,4-diamino-6-fluoro-5-trifluoromethylpyrimidine 93416-50-3 C5H4F4N4
    2,4-diamino-6-fluoro-5-trifluoromethylpyrimidine
    —— Thiazolo[4,5-b]pyrazine 274-00-0 C5H3N3S
    Thiazolo[4,5-b]pyrazine
    —— 3-Ethyl-2-methyl-6,7-dihydro-[5H]-thiazolo[3,2-a]pyrimidine 63821-40-9 C9H14N2S
    3-Ethyl-2-methyl-6,7-dihydro-[5H]-thiazolo[3,2-a]pyrimidine
    —— 5-Methyl-6-(m-nitrophenyl)-3-chlorpyridazin 66548-48-9 C11H8ClN3O2
    5-Methyl-6-(m-nitrophenyl)-3-chlorpyridazin
    —— 2-Acetylamino-4,6-dioxo-5-methylpyrimidin 55477-36-6 C7H9N3O3
    2-Acetylamino-4,6-dioxo-5-methylpyrimidin
    —— 6-chloro-2-chlorofluoromethyl-4-phenylquinazoline 3-oxide 69882-61-7 C15H9Cl2FN2O
    6-chloro-2-chlorofluoromethyl-4-phenylquinazoline 3-oxide
    —— 5,6-Dichloro-2-methyl-thiazolo(4,5-b)pyrazine 66490-64-0 C6H3Cl2N3S
    5,6-Dichloro-2-methyl-thiazolo(4,5-b)pyrazine
    —— Phosphoric acid;pyrimidin-2-amine 63264-08-4 C4H8N3O4P
    Phosphoric acid;pyrimidin-2-amine
    —— 5,6-Dibromothiazolo(4,5-b)pyrazine 66490-67-3 C5HBr2N3S
    5,6-Dibromothiazolo(4,5-b)pyrazine
    —— (2-ethylamino-6-oxo-1,6-dihydro-pyrimidin-4-yl)-acetic acid 54259-08-4 C8H11N3O3
    (2-ethylamino-6-oxo-1,6-dihydro-pyrimidin-4-yl)-acetic acid
    —— 2,4-Dicyclopropylamino-6-chloropyrimidin 62825-42-7 C10H13ClN4
    2,4-Dicyclopropylamino-6-chloropyrimidin
    —— methyl 3-amino-6-chloro-5-(pyrrolidin-1-yl)pyrazine-2-carboxylate 1458-38-4 C10H13ClN4O2
    methyl 3-amino-6-chloro-5-(pyrrolidin-1-yl)pyrazine-2-carboxylate
    —— 3-amino-6-chloro-5-pyrrolidin-1-yl-pyrazine-2-carboxylic acid methylcarbamimidoyl-amide 64077-61-8 C11H16ClN7O
    3-amino-6-chloro-5-pyrrolidin-1-yl-pyrazine-2-carboxylic acid methylcarbamimidoyl-amide
    —— 6-(4-cyclohexyl-phenyl)-4,5-dihydro-2<i>H</i>-pyridazin-3-one 39499-58-6 C16H20N2O
    6-(4-cyclohexyl-phenyl)-4,5-dihydro-2<i>H</i>-pyridazin-3-one
    —— 6-(4-cyclopentyl-phenyl)-4,5-dihydro-2<i>H</i>-pyridazin-3-one 39499-56-4 C15H18N2O
    6-(4-cyclopentyl-phenyl)-4,5-dihydro-2<i>H</i>-pyridazin-3-one
    —— 1-N-Margaroyl-5-fluoruracil 61251-80-7 C21H35FN2O3
    1-N-Margaroyl-5-fluoruracil
    —— Methyl 3,5-diamino-6-cyanopyrazine-2-carboxylate 70296-91-2 C7H7N5O2
    Methyl 3,5-diamino-6-cyanopyrazine-2-carboxylate
    —— 5-(m-Trifluoromethylphenyl)-2-pyrimidinol 75175-37-0 C11H7F3N2O
    5-(m-Trifluoromethylphenyl)-2-pyrimidinol
    —— 2-Methylthiomethyl-4-hydroxy-6-methylpyrimidin 70726-04-4 C7H10N2OS
    2-Methylthiomethyl-4-hydroxy-6-methylpyrimidin
    —— 5-(p-Trifluoromethylphenyl)-2-pyrimidinol 75175-36-9 C11H7F3N2O
    5-(p-Trifluoromethylphenyl)-2-pyrimidinol
    —— 5,6-diamino-1H-pyrimidine-2,4-dione;sulfate 42965-55-9 C4H6N4O6S-2
    5,6-diamino-1H-pyrimidine-2,4-dione;sulfate
    —— 2,4(1H,3H)-Pyrimidinedione, 5-methyl-, hydroperoxide 12634-48-9 C5H6N2O4
    2,4(1H,3H)-Pyrimidinedione, 5-methyl-, hydroperoxide
    —— 2,3,7,8-tetrahydroimidazo<1,2-a>pyrimidin-5(6H)-one 15231-34-2 C6H9N3O
    2,3,7,8-tetrahydroimidazo<1,2-a>pyrimidin-5(6H)-one
    —— beta-D-erythro-Pentofuranuronamide, 1,2-dideoxy-1-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)- 52995-48-9 C10H13N3O5
    beta-D-erythro-Pentofuranuronamide, 1,2-dideoxy-1-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-
    —— Alicep 8065-18-7 C21H18Cl2N4O3
    Alicep
    —— 3,5-Diamino-N-[2-[[2-[[[3-bromo-5-(1,1-dimethylethyl)-2-hydroxyphenyl]methyl]amino]ethyl]methylamino]ethyl]6-chloropyrazinecarboxamide 119646-52-5 C21H31BrClN7O2
    3,5-Diamino-N-[2-[[2-[[[3-bromo-5-(1,1-dimethylethyl)-2-hydroxyphenyl]methyl]amino]ethyl]methylamino]ethyl]6-chloropyrazinecarboxamide
    —— 3,6-dichloro-4-(2-bromo-1,1-dimethylethyl)pyridazine 108287-80-5 C8H9BrCl2N2
    3,6-dichloro-4-(2-bromo-1,1-dimethylethyl)pyridazine
    —— 2(1H)-Pyrimidinone, 4-((2-chloroethyl)amino)-1-methyl-, hydrochloride 66929-42-8 C7H11Cl2N3O
    2(1H)-Pyrimidinone, 4-((2-chloroethyl)amino)-1-methyl-, hydrochloride
    —— Isohypophosphoric acid, (((1S)-2-(4-amino-2-oxo-1(2H)-pyrimidinyl)-1-(hydroxymethyl)ethoxy)methyl)- 142276-30-0 C8H15N3O9P2
    Isohypophosphoric acid, (((1S)-2-(4-amino-2-oxo-1(2H)-pyrimidinyl)-1-(hydroxymethyl)ethoxy)methyl)-
    —— Isaxonine phosphate 65606-21-5 C7H14N3O4P
    Isaxonine phosphate
    —— 3-<2-Carboxyaethyl>-cytosin 89854-00-2 C7H9N3O3
    3-<2-Carboxyaethyl>-cytosin
    —— beta-(2,4-Dihydroxypyrimidin-1-yl)alanine 21416-43-3 C7H9N3O4
    beta-(2,4-Dihydroxypyrimidin-1-yl)alanine
    —— benzobamil 7279-57-4 C18H22N2O4
    benzobamil
    —— Pyrimethamine isethionate 14720-95-7 C14H19ClN4O4S
    Pyrimethamine isethionate
    —— [(2S,3S,5R)-3-azido-5-(2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methyl dihydrogen phosphate 117783-53-6 C9H12N5O7P
    [(2S,3S,5R)-3-azido-5-(2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methyl dihydrogen phosphate
    —— 7,8-dihydro-6H-pyrimido<1,2-b>-1,2,4-triazolo<3,4-f>pyridazine 86673-93-0 C8H9N5
    7,8-dihydro-6H-pyrimido<1,2-b>-1,2,4-triazolo<3,4-f>pyridazine
    —— 2,4,6(1H,3H,5H)-Pyrimidinetrione-2-13C-1,3-15N2, 5-ethyl-1,3-dimethyl-5-phenyl- 82765-06-8 C14H16N2O3
    2,4,6(1H,3H,5H)-Pyrimidinetrione-2-13C-1,3-15N2, 5-ethyl-1,3-dimethyl-5-phenyl-
    —— Acetaldehyde, ((6-amino-1,2,3,4-tetrahydro-1,3-dimethyl-2,4-dioxo-5-pyrimidinyl)amino)- 81425-67-4 C8H12N4O3
    Acetaldehyde, ((6-amino-1,2,3,4-tetrahydro-1,3-dimethyl-2,4-dioxo-5-pyrimidinyl)amino)-
    —— 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-ethyl-1-(2-hydroxy-3-(3-hydroxybutoxy)propyl)-5-phenyl- 78183-38-7 C19H26N2O6
    2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-ethyl-1-(2-hydroxy-3-(3-hydroxybutoxy)propyl)-5-phenyl-
    —— 1-cyclohexyl-5-piperidylmethyl-5-allylbarbituric acid 72771-81-4 C19H29N3O3
    1-cyclohexyl-5-piperidylmethyl-5-allylbarbituric acid
    —— 3-ethylsulfanyl-pyrazine-2-carboxylic acid hydrazide 74002-64-5 C7H10N4OS
    3-ethylsulfanyl-pyrazine-2-carboxylic acid hydrazide
    —— Pyrido(2,3-d)pyridazin-5(6H)-one hydrazone 20970-16-5 C7H7N5
    Pyrido(2,3-d)pyridazin-5(6H)-one hydrazone
    —— 1-hydrazinopyrido<3,4-d>pyridazine 162022-88-0 C7H7N5
    1-hydrazinopyrido<3,4-d>pyridazine