摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词
历史搜索
    热门化合物HOT
    • 喹啉
    • 水杨醛
    • 二溴甲烷
    • 谷胱甘肽
    • L-乳酸
    • 苯巴比妥
    • 辣椒碱
    • 非那明
    • 百草枯
    • 联苯烯
    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
    —— 4-[6-oxo-3-(4-propylphenyl)pyridazin-1(6H)-yl]benzenesulfonamide —— C19H19N3O3S
    4-[6-oxo-3-(4-propylphenyl)pyridazin-1(6H)-yl]benzenesulfonamide
    —— 2-(4-Fluorophenyl)-4-(3-hydroxy-1-butoxy)-5-[4-(methylsulfonyl)phenyl]-3(2H)-pyridazinone —— C21H21FN2O5S
    2-(4-Fluorophenyl)-4-(3-hydroxy-1-butoxy)-5-[4-(methylsulfonyl)phenyl]-3(2H)-pyridazinone
    —— 2-(4-fluorophenyl)-4-(3-oxo-1-butoxy)-5-[4-(methylsulfonyl)phenyl]-3(2H)-pyridazinone —— C21H19FN2O5S
    2-(4-fluorophenyl)-4-(3-oxo-1-butoxy)-5-[4-(methylsulfonyl)phenyl]-3(2H)-pyridazinone
    —— 4-(4-fluoro-phenyl)-2-isopropyl-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidine —— C16H18FN3
    4-(4-fluoro-phenyl)-2-isopropyl-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidine
    —— 3-(piperidin-1-yl)pyrazine-2-carboxamide —— C10H14N4O
    3-(piperidin-1-yl)pyrazine-2-carboxamide
    —— 1,3,4,4,6-pentamethyl 1,2,3,4-tetrahydropyrimidine —— C9H18N2
    1,3,4,4,6-pentamethyl 1,2,3,4-tetrahydropyrimidine
    —— 4-(2,4-difluorophenyl)thiophene[2,3-d]pyrimidine —— C12H6F2N2S
    4-(2,4-difluorophenyl)thiophene[2,3-d]pyrimidine
    —— methyl 6-(4-fluorophenyl)-8-(1-methylcyclopropyl)imidazo[1,2-b]pyridazine-2-carboxylate —— C18H16FN3O2
    methyl 6-(4-fluorophenyl)-8-(1-methylcyclopropyl)imidazo[1,2-b]pyridazine-2-carboxylate
    —— 2-methyl-5-(2-(trifluoromethyl)phenyl)pyrazolo[1,5-a]pyrimidin-3-amine hydrochloride —— C14H11F3N4*ClH
    2-methyl-5-(2-(trifluoromethyl)phenyl)pyrazolo[1,5-a]pyrimidin-3-amine hydrochloride
    —— 5-(2-(trifluoromethyl)phenyl)pyrazolo[1,5-a]pyrimidin-3-amine —— C13H9F3N4
    5-(2-(trifluoromethyl)phenyl)pyrazolo[1,5-a]pyrimidin-3-amine
    —— 5-(2-(trifluoromethyl)phenyl)pyrazolo[1,5-a]pyrimidin-3-amine hydrochloride —— C13H9F3N4*ClH
    5-(2-(trifluoromethyl)phenyl)pyrazolo[1,5-a]pyrimidin-3-amine hydrochloride
    —— 2,6-diamino-4-chloro-1-ethyl-pyrimidinium methanesulfonate —— CH3O3S*C6H10ClN4
    2,6-diamino-4-chloro-1-ethyl-pyrimidinium methanesulfonate
    —— 3-benzyl-1-ethyl-2,4-pyrimidinedione —— C13H14N2O2
    3-benzyl-1-ethyl-2,4-pyrimidinedione
    —— 2-ethoxy-3-ethyl-2(3H)-pyrimidinone —— C8H12N2O2
    2-ethoxy-3-ethyl-2(3H)-pyrimidinone
    —— 1-(2-amino-4-methyl-6-pyrimidinyl)pyrrole —— C9H10N4
    1-(2-amino-4-methyl-6-pyrimidinyl)pyrrole
    —— 3,5-dimethyl-1-ethyl-2,4-pyrimidinedione —— C8H12N2O2
    3,5-dimethyl-1-ethyl-2,4-pyrimidinedione
    —— 3-benzyl-1-ethyl-5-methyl-2,4-pyrimidinedione —— C14H16N2O2
    3-benzyl-1-ethyl-5-methyl-2,4-pyrimidinedione
    —— 5-Chloro-6-ethyl-4-[cis-4-(1-ethoxy-2,2,2-trifluoroethyl)cyclohexylamino]pyrimidine —— C16H23ClF3N3O
    5-Chloro-6-ethyl-4-[cis-4-(1-ethoxy-2,2,2-trifluoroethyl)cyclohexylamino]pyrimidine
    —— 5-chloro-6-ethyl-4-[cis-4-(1-hydroxy-2,2,2-trifluoroethyl)cyclohexylamino]pyrimidine —— C14H19ClF3N3O
    5-chloro-6-ethyl-4-[cis-4-(1-hydroxy-2,2,2-trifluoroethyl)cyclohexylamino]pyrimidine
    —— 3,5-dibromo-1-ethylpyrazin-2(1H)-one —— C6H6Br2N2O
    3,5-dibromo-1-ethylpyrazin-2(1H)-one
    —— 6-(4-benzyloxy-phenyl)-7-morpholin-4-yl-pyrazolo[1,5-a]pyrimidine-3-carbonitrile —— C24H21N5O2
    6-(4-benzyloxy-phenyl)-7-morpholin-4-yl-pyrazolo[1,5-a]pyrimidine-3-carbonitrile
    —— 6-(4-benzyloxy-phenyl)-7-morpholin-4-yl-3-(1H-tetrazol-5-yl)-pyrazolo[1,5-a]pyrimidine —— C24H22N8O2
    6-(4-benzyloxy-phenyl)-7-morpholin-4-yl-3-(1H-tetrazol-5-yl)-pyrazolo[1,5-a]pyrimidine
    —— 7-cyclohexyl-6-(4'-methanesulfonyl-biphenyl-4-yl)-pyrazolo[1,5-a]pyrimidine-3-carbonitrile —— C26H24N4O2S
    7-cyclohexyl-6-(4'-methanesulfonyl-biphenyl-4-yl)-pyrazolo[1,5-a]pyrimidine-3-carbonitrile
    —— 4,5-dichloro-6-(chloromethyl)-2-methylpyrimidine —— C6H5Cl3N2
    4,5-dichloro-6-(chloromethyl)-2-methylpyrimidine
    —— 1-(2-hydroxy-pyridin-3-ylmethyl)-4-(4-isopropyl-phenyl)-6-propargyloxy-1H-quinazolin-2-one —— C26H23N3O3
    1-(2-hydroxy-pyridin-3-ylmethyl)-4-(4-isopropyl-phenyl)-6-propargyloxy-1H-quinazolin-2-one
    —— 1-ethyl-3-methyl-2,4-pyrimidinedione —— C7H10N2O2
    1-ethyl-3-methyl-2,4-pyrimidinedione
    —— 1-[(6-tert-butoxy-pyridin-2-ylmethyl)-4-(4-isopropyl-phenyl)]-6-propargyloxy-1H-quinazolin-2-one —— C30H31N3O3
    1-[(6-tert-butoxy-pyridin-2-ylmethyl)-4-(4-isopropyl-phenyl)]-6-propargyloxy-1H-quinazolin-2-one
    —— 1-[6-chloro-pyridin-3-ylmethyl]-4-(4-isopropyl-phenyl)-6-propargyloxy-1H-quinazolin-2-one —— C26H22ClN3O2
    1-[6-chloro-pyridin-3-ylmethyl]-4-(4-isopropyl-phenyl)-6-propargyloxy-1H-quinazolin-2-one
    —— 1-(4-iodophenyl)dihydropyrimidine-2,4(1H,3H)-dione 1528991-21-0 C10H9IN2O2
    1-(4-iodophenyl)dihydropyrimidine-2,4(1H,3H)-dione
    —— 4-(4-isopropyl-phenyl)-1-[2-(2-methoxy-ethoxy)-pyridin-3-ylmethyl]-6-prop-2-ynyloxy-1H-quinazolin-2-one —— C29H29N3O4
    4-(4-isopropyl-phenyl)-1-[2-(2-methoxy-ethoxy)-pyridin-3-ylmethyl]-6-prop-2-ynyloxy-1H-quinazolin-2-one
    —— 5-cyclopropylmethyl-1-(3,3-dimethyl-butyl)-6-hydroxy-4-(4-isopropyl-phenyl)-1H-quinazolin-2-one —— C27H34N2O2
    5-cyclopropylmethyl-1-(3,3-dimethyl-butyl)-6-hydroxy-4-(4-isopropyl-phenyl)-1H-quinazolin-2-one
    —— 1-benzyl-4-(4-cyclopropyl-phenyl)-6-propargyloxy-1H-quinazolin-2-one —— C27H22N2O2
    1-benzyl-4-(4-cyclopropyl-phenyl)-6-propargyloxy-1H-quinazolin-2-one
    —— 1-[2-(2-hydroxy-ethoxy)-benzyl]-4-(4-isopropyl-phenyl)-6-prop-2-ynyloxy-1H-quinazolin-2-one —— C29H28N2O4
    1-[2-(2-hydroxy-ethoxy)-benzyl]-4-(4-isopropyl-phenyl)-6-prop-2-ynyloxy-1H-quinazolin-2-one
    —— 1-(3-chloro-4-hydroxy-5-methoxy-benzyl)-4-(4-isopropyl-phenyl)-6-prop-2-ynyloxy-1H-quinazolin-2-one —— C28H25ClN2O4
    1-(3-chloro-4-hydroxy-5-methoxy-benzyl)-4-(4-isopropyl-phenyl)-6-prop-2-ynyloxy-1H-quinazolin-2-one
    —— 1-[(3-(3,4-dimethoxy-phenyl)-propyl)]-4-(4-isopropyl-phenyl)-6-propargyloxy-1H-quinazolin-2-one —— C31H32N2O4
    1-[(3-(3,4-dimethoxy-phenyl)-propyl)]-4-(4-isopropyl-phenyl)-6-propargyloxy-1H-quinazolin-2-one
    —— 4-(4-isopropyl-phenyl)-1-(3-methane-sulphonyl-benzyl)-6-propargyloxy-1H-quinazoline-2-one —— C28H26N2O4S
    4-(4-isopropyl-phenyl)-1-(3-methane-sulphonyl-benzyl)-6-propargyloxy-1H-quinazoline-2-one
    —— 5-bromo-2-cyclopropyl-4-methylpyrimidine —— C8H9BrN2
    5-bromo-2-cyclopropyl-4-methylpyrimidine
    —— (S)-4-(4-(3-cyclopropylureido)phenyl)-2-(3-methylmorpholino)-5H-pyrrolo[3,4-d]pyrimidine-6(7H)-carboxamide 2,2,2-trifluoroacetate —— C2HF3O2*C22H27N7O3
    (S)-4-(4-(3-cyclopropylureido)phenyl)-2-(3-methylmorpholino)-5H-pyrrolo[3,4-d]pyrimidine-6(7H)-carboxamide 2,2,2-trifluoroacetate
    —— 4-chloro-6-methyl-5-phenyl-2-trifluoromethylpyrimidine —— C12H8ClF3N2
    4-chloro-6-methyl-5-phenyl-2-trifluoromethylpyrimidine
    —— 2-Amino-4-chlor-1,6-dimethyl-pyridinium-iodid —— C6H9ClN3*I
    2-Amino-4-chlor-1,6-dimethyl-pyridinium-iodid
    —— (2-{5-[2-(2,2,6,6-tetramethyl-pipereidin-4-ylamino)pyrimidin-4-yl]thiophen-2-yl}ethyl)urea —— C20H30N6OS
    (2-{5-[2-(2,2,6,6-tetramethyl-pipereidin-4-ylamino)pyrimidin-4-yl]thiophen-2-yl}ethyl)urea
    —— 6-methyl-5-phenyl-2-trifluoromethylpyrimidin-4(3H)-one —— C12H9F3N2O
    6-methyl-5-phenyl-2-trifluoromethylpyrimidin-4(3H)-one
    —— ethyl 6-amino-2-phenethyl-2H-pyrazolo[3,4-d]pyrimidine-4-carboxylate —— C16H17N5O2
    ethyl 6-amino-2-phenethyl-2H-pyrazolo[3,4-d]pyrimidine-4-carboxylate
    —— ethyl 6-amino-2-methyl-2H-pyrazolo[3,4-d]pyrimidine-4-carboxylate —— C9H11N5O2
    ethyl 6-amino-2-methyl-2H-pyrazolo[3,4-d]pyrimidine-4-carboxylate
    —— ethyl 6-amino-2-neopentyl-2H-pyrazolo[3,4-d]pyrimidine-4-carboxylate 1570293-97-8 C13H19N5O2
    ethyl 6-amino-2-neopentyl-2H-pyrazolo[3,4-d]pyrimidine-4-carboxylate
    —— 5-chloro-N<sup>2</sup>-(1-methyl-1H-pyrazol-4-yl)-N<sup>4</sup>-(octahydrocyclopenta[c]pyrrol-5-yl)pyrimidine-2,4-diamine —— C15H20ClN7
    5-chloro-N<sup>2</sup>-(1-methyl-1H-pyrazol-4-yl)-N<sup>4</sup>-(octahydrocyclopenta[c]pyrrol-5-yl)pyrimidine-2,4-diamine
    —— 2-(N-methylbenzenesulfonylamino)-4-phenyl-6-methyl-pyrimidin-2(1H)-one-5-carboxylic acid methyl ester —— C20H19N3O4S
    2-(N-methylbenzenesulfonylamino)-4-phenyl-6-methyl-pyrimidin-2(1H)-one-5-carboxylic acid methyl ester
    —— 5-acetyl-4-chloro-2-methyl-6-phenyl-3(2H)-pyridazinone —— C13H11ClN2O2
    5-acetyl-4-chloro-2-methyl-6-phenyl-3(2H)-pyridazinone
    —— 1,3-dimethylperhydropyrimidin-3-one —— C12H16N2O
    1,3-dimethylperhydropyrimidin-3-one
    —— 1,3-dimethyl-6-(3,4,5-trimethoxyphenyl)-2,4(1H,3H)-pyrimidinedione —— C15H18N2O5
    1,3-dimethyl-6-(3,4,5-trimethoxyphenyl)-2,4(1H,3H)-pyrimidinedione