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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
    —— 6-Cyclohexyl-1,2,3,4-tetrahydropyrido[2,3-d]pyridazin-5(6H)-one —— C13H19N3O
    6-Cyclohexyl-1,2,3,4-tetrahydropyrido[2,3-d]pyridazin-5(6H)-one
    —— 2-Methyl-5,6,7,8-tetrahydropyrido[3,4-d]pyridazin-1(2H)-one —— C8H11N3O
    2-Methyl-5,6,7,8-tetrahydropyrido[3,4-d]pyridazin-1(2H)-one
    —— 3-Isopropyl-5,6,7,8-tetrahydropyrido[3,4-d]pyridazin-4(3H)-one —— C10H15N3O
    3-Isopropyl-5,6,7,8-tetrahydropyrido[3,4-d]pyridazin-4(3H)-one
    —— 2-Isopropyl-5,6,7,8-tetrahydropyrido[3,4-d]pyridazin-1(2H)-one —— C10H15N3O
    2-Isopropyl-5,6,7,8-tetrahydropyrido[3,4-d]pyridazin-1(2H)-one
    —— 2-Ethyl-5,6,7,8-tetrahydropyrido[3,4-d]pyridazin-1(2H)-one —— C9H13N3O
    2-Ethyl-5,6,7,8-tetrahydropyrido[3,4-d]pyridazin-1(2H)-one
    —— 6-(2,2-Difluoro-ethyl)-2,3,4,6-tetrahydro-1H-pyrido[2,3-d]pyridazin-5-one —— C9H11F2N3O
    6-(2,2-Difluoro-ethyl)-2,3,4,6-tetrahydro-1H-pyrido[2,3-d]pyridazin-5-one
    —— 2-Cyclohexyl-5,6,7,8-tetrahydropyrido[3,4-d]pyridazin-1(2H)-one —— C13H19N3O
    2-Cyclohexyl-5,6,7,8-tetrahydropyrido[3,4-d]pyridazin-1(2H)-one
    —— 3-(2-Dimethylamino-ethyl)-5,6,7,8-tetrahydro-3H-pyrido[3,4-d]pyridazin-4-one —— C11H18N4O
    3-(2-Dimethylamino-ethyl)-5,6,7,8-tetrahydro-3H-pyrido[3,4-d]pyridazin-4-one
    —— 3-Methyl-5,6,7,8-tetrahydropyrido[3,4-d]pyridazin-4(3H)-one —— C8H11N3O
    3-Methyl-5,6,7,8-tetrahydropyrido[3,4-d]pyridazin-4(3H)-one
    —— 2-(Tetrahydro-2H-pyran-4-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyridazin-1(2H)-one —— C12H17N3O2
    2-(Tetrahydro-2H-pyran-4-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyridazin-1(2H)-one
    —— Methyl 3-(difluoromethyl)pyrazine-2-carboxylate —— C7H6F2N2O2
    Methyl 3-(difluoromethyl)pyrazine-2-carboxylate
    —— 2-[(3S)-1-methylpiperidin-3-yl]-3-oxopyridazine-4-carboxylic acid —— C11H15N3O3
    2-[(3S)-1-methylpiperidin-3-yl]-3-oxopyridazine-4-carboxylic acid
    —— 4-(Difluoromethyl)pyrimidin-5-amine —— C5H5F2N3
    4-(Difluoromethyl)pyrimidin-5-amine
    —— 4,6-dichloro-N-(cyclopropylmethyl)pyrimidin-5-amine —— C8H9Cl2N3
    4,6-dichloro-N-(cyclopropylmethyl)pyrimidin-5-amine
    —— 3-Oxo-2-pyridin-4-ylmethyl-2,3-dihydro-pyridazine-4-carboxylic acid —— C11H9N3O3
    3-Oxo-2-pyridin-4-ylmethyl-2,3-dihydro-pyridazine-4-carboxylic acid
    —— 3-Oxo-2-(1-propylpiperidin-4-yl)-2,3-dihydropyridazine-4-carboxylic acid —— C13H19N3O3
    3-Oxo-2-(1-propylpiperidin-4-yl)-2,3-dihydropyridazine-4-carboxylic acid
    —— 2-[(3R)-1-ethylpiperidin-3-yl]-3-oxopyridazine-4-carboxylic acid —— C12H17N3O3
    2-[(3R)-1-ethylpiperidin-3-yl]-3-oxopyridazine-4-carboxylic acid
    —— 3-Oxo-2-(tetrahydro-2H-pyran-4-yl)-2,3-dihydropyridazine-4-carboxylic acid —— C10H12N2O4
    3-Oxo-2-(tetrahydro-2H-pyran-4-yl)-2,3-dihydropyridazine-4-carboxylic acid
    —— 2-isopropyl-3-oxo-2,3-dihydropyridazine-4-carboxylic acid —— C8H10N2O3
    2-isopropyl-3-oxo-2,3-dihydropyridazine-4-carboxylic acid
    —— 2-Cyclopentyl-3-oxo-2,3-dihydropyridazine-4-carboxylic acid —— C10H12N2O3
    2-Cyclopentyl-3-oxo-2,3-dihydropyridazine-4-carboxylic acid
    —— 3-Oxo-2-propyl-2,3-dihydropyridazine-4-carboxylic acid —— C8H10N2O3
    3-Oxo-2-propyl-2,3-dihydropyridazine-4-carboxylic acid
    —— 2-[(3S)-1-ethylpiperidin-3-yl]-3-oxopyridazine-4-carboxylic acid —— C12H17N3O3
    2-[(3S)-1-ethylpiperidin-3-yl]-3-oxopyridazine-4-carboxylic acid
    —— Methyl 4-(difluoromethyl)pyrimidine-5-carboxylate —— C7H6F2N2O2
    Methyl 4-(difluoromethyl)pyrimidine-5-carboxylate
    —— 2-[(1S)-1-(2-fluorophenyl)ethyl]-3-oxopyridazine-4-carboxylic acid —— C13H11FN2O3
    2-[(1S)-1-(2-fluorophenyl)ethyl]-3-oxopyridazine-4-carboxylic acid
    —— 4-[(3-Methyloxetan-3-yl)methoxy]pyrimidin-5-amine —— C9H13N3O2
    4-[(3-Methyloxetan-3-yl)methoxy]pyrimidin-5-amine
    —— 2-Ethyl-3-oxo-2,3-dihydropyridazine-4-carboxylic acid —— C7H8N2O3
    2-Ethyl-3-oxo-2,3-dihydropyridazine-4-carboxylic acid
    —— 2-Cyclohexyl-3-oxo-2,3-dihydropyridazine-4-carboxylic acid —— C11H14N2O3
    2-Cyclohexyl-3-oxo-2,3-dihydropyridazine-4-carboxylic acid
    —— 2-[(3R)-1-methylpiperidin-3-yl]-3-oxopyridazine-4-carboxylic acid —— C11H15N3O3
    2-[(3R)-1-methylpiperidin-3-yl]-3-oxopyridazine-4-carboxylic acid
    —— 3-Oxo-2-pyridin-2-ylmethyl-2,3-dihydro-pyridazine-4-carboxylic acid —— C11H9N3O3
    3-Oxo-2-pyridin-2-ylmethyl-2,3-dihydro-pyridazine-4-carboxylic acid
    —— 2-(4-Methylcyclohexyl)-3-oxo-2,3-dihydropyridazine-4-carboxylic acid —— C12H16N2O3
    2-(4-Methylcyclohexyl)-3-oxo-2,3-dihydropyridazine-4-carboxylic acid
    —— 2-(1-Methylpiperidin-4-yl)-3-oxo-2,3-dihydropyridazine-4-carboxylic acid —— C11H15N3O3
    2-(1-Methylpiperidin-4-yl)-3-oxo-2,3-dihydropyridazine-4-carboxylic acid
    —— 2-Benzyl-3-oxo-2,3-dihydropyridazine-4-carboxylic acid 1443286-86-9 C12H10N2O3
    2-Benzyl-3-oxo-2,3-dihydropyridazine-4-carboxylic acid
    —— 2-Isobutyl-3-oxo-2,3-dihydropyridazine-4-carboxylic acid —— C9H12N2O3
    2-Isobutyl-3-oxo-2,3-dihydropyridazine-4-carboxylic acid
    —— 2-(2-Fluoro-benzyl)-3-oxo-2,3-dihydro-pyridazine-4-carboxylic acid —— C12H9FN2O3
    2-(2-Fluoro-benzyl)-3-oxo-2,3-dihydro-pyridazine-4-carboxylic acid
    —— 4-Amino-2-(tetrahydro-2H-pyran-4-yl)pyridazin-3(2H)-one —— C9H13N3O2
    4-Amino-2-(tetrahydro-2H-pyran-4-yl)pyridazin-3(2H)-one
    —— 2-[(1R)-1-(3-fluorophenyl)ethyl]-3-oxopyridazine-4-carboxylic acid —— C13H11FN2O3
    2-[(1R)-1-(3-fluorophenyl)ethyl]-3-oxopyridazine-4-carboxylic acid
    —— 3-Oxo-2-pyridin-3-ylmethyl-2,3-dihydro-pyridazine-4-carboxylic acid —— C11H9N3O3
    3-Oxo-2-pyridin-3-ylmethyl-2,3-dihydro-pyridazine-4-carboxylic acid
    —— 2-[(1S)-1-(3-fluorophenyl)ethyl]-3-oxopyridazine-4-carboxylic acid —— C13H11FN2O3
    2-[(1S)-1-(3-fluorophenyl)ethyl]-3-oxopyridazine-4-carboxylic acid
    —— 2-[(1R)-1-(2-fluorophenyl)ethyl]-3-oxopyridazine-4-carboxylic acid —— C13H11FN2O3
    2-[(1R)-1-(2-fluorophenyl)ethyl]-3-oxopyridazine-4-carboxylic acid
    —— ethyl (6R)-3-ethyl-4-methyl-6-[3-(pentanoylamino)phenyl]-2-sulfanylidene-1,6-dihydropyrimidine-5-carboxylate —— C21H29N3O3S
    ethyl (6R)-3-ethyl-4-methyl-6-[3-(pentanoylamino)phenyl]-2-sulfanylidene-1,6-dihydropyrimidine-5-carboxylate
    —— 5-Bromo-6-(pyridin-4-yl)pyrimidin-4(3H)-one —— C9H6BrN3O
    5-Bromo-6-(pyridin-4-yl)pyrimidin-4(3H)-one
    —— 5-Bromo-6-(3-fluorophenyl)pyrimidin-4(3H)-one —— C10H6BrFN2O
    5-Bromo-6-(3-fluorophenyl)pyrimidin-4(3H)-one
    —— (5S)-3-benzyl-5-nitro-1,3,7-triazoniabicyclo[3.3.1]nonane —— C13H21N4O2+3
    (5S)-3-benzyl-5-nitro-1,3,7-triazoniabicyclo[3.3.1]nonane
    —— 5-Bromo-6-(pyridin-3-yl)pyrimidin-4-ol —— C9H6BrN3O
    5-Bromo-6-(pyridin-3-yl)pyrimidin-4-ol
    —— 5-Bromo-6-(4-methoxyphenyl)pyrimidin-4(3H)-one —— C11H9BrN2O2
    5-Bromo-6-(4-methoxyphenyl)pyrimidin-4(3H)-one
    —— 5-Bromo-6-(4-fluorophenyl)pyrimidin-4(3H)-one —— C10H6BrFN2O
    5-Bromo-6-(4-fluorophenyl)pyrimidin-4(3H)-one
    —— 6-(5-Bromopyridin-3-yl)-5-chloropyrimidin-4(3H)-one —— C9H5BrClN3O
    6-(5-Bromopyridin-3-yl)-5-chloropyrimidin-4(3H)-one
    —— 5-Bromo-6-(2-fluorophenyl)pyrimidin-4(3H)-one —— C10H6BrFN2O
    5-Bromo-6-(2-fluorophenyl)pyrimidin-4(3H)-one
    —— 4-(5-Bromopyridin-3-yl)-6-chloropyrimidine —— C9H5BrClN3
    4-(5-Bromopyridin-3-yl)-6-chloropyrimidine
    —— 4-(5-Bromo-pyridin-3-yl)-5,6-dichloro-pyrimidine —— C9H4BrCl2N3
    4-(5-Bromo-pyridin-3-yl)-5,6-dichloro-pyrimidine