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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-(5-nitro-thiophen-2-ylmethylene)-pyrimidine-2,4,6-trione 18015-06-0 C9H5N3O5S
    5-(5-nitro-thiophen-2-ylmethylene)-pyrimidine-2,4,6-trione
    —— 3,6-Diphenyl-4-<2,2,2-trifluor-1-(trifluormethyl)ethyl>pyridazin 62284-34-8 C19H12F6N2
    3,6-Diphenyl-4-<2,2,2-trifluor-1-(trifluormethyl)ethyl>pyridazin
    —— 2,3,7-trimethyl-6,7-dihydro-5<i>H</i>-cyclopentapyrazin-5-ol 61928-98-1 C10H14N2O
    2,3,7-trimethyl-6,7-dihydro-5<i>H</i>-cyclopentapyrazin-5-ol
    —— 4,4,6-trimethyl-4,5-dihydro-2<i>H</i>-pyridazin-3-one oxime 61514-09-8 C7H13N3O
    4,4,6-trimethyl-4,5-dihydro-2<i>H</i>-pyridazin-3-one oxime
    —— N'-[(E)-(5-nitrothiophen-2-yl)methylene]pyrazine-2-carbohydrazide 1312919-44-0 C10H7N5O3S
    N'-[(E)-(5-nitrothiophen-2-yl)methylene]pyrazine-2-carbohydrazide
    —— 4-phenyl-3-<i>o</i>-tolyl-3<i>H</i>-quinazoline-2-thione 61964-68-9 C21H16N2S
    4-phenyl-3-<i>o</i>-tolyl-3<i>H</i>-quinazoline-2-thione
    —— 2-(4-Pyridyl)-3-phenyl-4(3H)-chinazolinthion 61351-67-5 C19H13N3S
    2-(4-Pyridyl)-3-phenyl-4(3H)-chinazolinthion
    —— 7-amino-6-[4-(2,3-dichloro-benzenesulfonylamino)-phenyl]-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid ethyl ester 952202-47-0 C21H17Cl2N5O4S
    7-amino-6-[4-(2,3-dichloro-benzenesulfonylamino)-phenyl]-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid ethyl ester
    —— 7-amino-6-(4-amino-phenyl)-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid ethyl ester 952202-48-1 C15H15N5O2
    7-amino-6-(4-amino-phenyl)-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid ethyl ester
    —— 4-phenyl-3-<i>p</i>-tolyl-3<i>H</i>-quinazoline-2-thione 61964-66-7 C21H16N2S
    4-phenyl-3-<i>p</i>-tolyl-3<i>H</i>-quinazoline-2-thione
    —— 5-bromo-3-methoxy-6-methylpyrazin-2-amine 566204-90-8 C6H8BrN3O
    5-bromo-3-methoxy-6-methylpyrazin-2-amine
    —— 5-(3-amino-pyrazin-2-yl)-1,3,4-oxadiazole-2(3H)-thione 1402083-92-4 C6H5N5OS
    5-(3-amino-pyrazin-2-yl)-1,3,4-oxadiazole-2(3H)-thione
    —— 6-methyl-4-phenyl-4,5-dihydro-2<i>H</i>-pyridazin-3-one oxime 61514-10-1 C11H13N3O
    6-methyl-4-phenyl-4,5-dihydro-2<i>H</i>-pyridazin-3-one oxime
    —— 2-Mercapto-4-acetyl-pyrimidin-5-carbonsaeure 62328-12-5 C7H6N2O3S
    2-Mercapto-4-acetyl-pyrimidin-5-carbonsaeure
    —— 2-(2-Pyridyl)-3-m-tolyl-4(3H)-chinazolinthion 61351-65-3 C20H15N3S
    2-(2-Pyridyl)-3-m-tolyl-4(3H)-chinazolinthion
    —— 2-(4-Pyridyl)-3-m-tolyl-4(3H)-chinazolinthion 61351-69-7 C20H15N3S
    2-(4-Pyridyl)-3-m-tolyl-4(3H)-chinazolinthion
    —— 4-t-Butylperoxy-2-chlor-6-methylpyrimidin 62022-06-4 C9H13ClN2O2
    4-t-Butylperoxy-2-chlor-6-methylpyrimidin
    —— 2-(4-Pyridyl)-3-o-tolyl-4(3H)-chinazolinthion 61351-68-6 C20H15N3S
    2-(4-Pyridyl)-3-o-tolyl-4(3H)-chinazolinthion
    —— 2-(4-Pyridyl)-3-p-tolyl-4(3H)-chinazolinthion 61351-70-0 C20H15N3S
    2-(4-Pyridyl)-3-p-tolyl-4(3H)-chinazolinthion
    —— 2-[2-(diethylamino)ethylthio]-4-(4-nitrophenyl)-6-oxo-1,6-dihydropyrimidine-5-carbonitrile 1449008-49-4 C17H19N5O3S
    2-[2-(diethylamino)ethylthio]-4-(4-nitrophenyl)-6-oxo-1,6-dihydropyrimidine-5-carbonitrile
    —— 2-(1-oxy-pyridin-2-yl)-3-<i>p</i>-tolyl-3<i>H</i>-quinazolin-4-one 61351-73-3 C20H15N3O2
    2-(1-oxy-pyridin-2-yl)-3-<i>p</i>-tolyl-3<i>H</i>-quinazolin-4-one
    —— 2-[2-(diethylamino)ethylthio]-4-phenyl-6-oxo-1,6-dihydropyrimidine-5-carbonitrile 1449008-48-3 C17H20N4OS
    2-[2-(diethylamino)ethylthio]-4-phenyl-6-oxo-1,6-dihydropyrimidine-5-carbonitrile
    —— 2,3-dipropyl-pyrazine 64931-20-0 C10H16N2
    2,3-dipropyl-pyrazine
    —— 2-(2-Pyridyl)-3-o-tolyl-4(3H)-chinazolinthion 61351-64-2 C20H15N3S
    2-(2-Pyridyl)-3-o-tolyl-4(3H)-chinazolinthion
    —— 2-(2-Pyridyl)-3-phenyl-4(3H)-chinazolinthion 61351-63-1 C19H13N3S
    2-(2-Pyridyl)-3-phenyl-4(3H)-chinazolinthion
    —— GLS4 1094603-06-1 C21H22BrFN4O3S
    GLS4
    —— 2-amino-4-(1,1-diethoxy-ethyl)-pyrimidine-5-carboxylic acid ethyl ester 62328-02-3 C13H21N3O4
    2-amino-4-(1,1-diethoxy-ethyl)-pyrimidine-5-carboxylic acid ethyl ester
    —— 2-tert-butyl-6-fluoro-7-methyl-1,3,4-thiadiazolo[3,2-a]pyrimidin-5-one 1352052-22-2 C10H12FN3OS
    2-tert-butyl-6-fluoro-7-methyl-1,3,4-thiadiazolo[3,2-a]pyrimidin-5-one
    —— 4-(1,1-diethoxy-ethyl)-2-thioxo-1(3),2-dihydro-pyrimidine-5-carboxylic acid 62328-11-4 C11H16N2O4S
    4-(1,1-diethoxy-ethyl)-2-thioxo-1(3),2-dihydro-pyrimidine-5-carboxylic acid
    —— 2-(1-Hydroxyethyl)-3-ethylpyrazin 32974-94-0 C8H12N2O
    2-(1-Hydroxyethyl)-3-ethylpyrazin
    —— 2-Hydroxy-4-acetyl-pyrimidin-5-carbonsaeure 62328-13-6 C7H6N2O4
    2-Hydroxy-4-acetyl-pyrimidin-5-carbonsaeure
    —— 5-Pyrimidinecarboxylic acid, 4-acetyl-, ethyl ester 62328-04-5 C9H10N2O3
    5-Pyrimidinecarboxylic acid, 4-acetyl-, ethyl ester
    —— (S)-ethyl-4-(3-methoxyphenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate 1190948-88-9 C15H18N2O3S
    (S)-ethyl-4-(3-methoxyphenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
    —— 2-Methyl-4-formyl-pyrimidincarbonsaeure-ethylester 62359-65-3 C9H10N2O3
    2-Methyl-4-formyl-pyrimidincarbonsaeure-ethylester
    —— 7-amino-3,5-diphenylpyrazolo[1,5-a]pyrimidine-6-carbonitrile 941670-54-8 C19H13N5
    7-amino-3,5-diphenylpyrazolo[1,5-a]pyrimidine-6-carbonitrile
    —— 2-(cyclopropylamino)-4-hydroxy-6-(3-methoxyphenyl)pyrimidine-5-carbonitrile 945001-43-4 C15H14N4O2
    2-(cyclopropylamino)-4-hydroxy-6-(3-methoxyphenyl)pyrimidine-5-carbonitrile
    —— 4-[3-({[3-(methyloxy)phenyl]methyl}amino)-1H-indazol-5-yl]-6-{2-[(2-methylpropyl)oxy]phenyl}pyrimidin-2(1H)-one 1086625-00-4 C29H29N5O3
    4-[3-({[3-(methyloxy)phenyl]methyl}amino)-1H-indazol-5-yl]-6-{2-[(2-methylpropyl)oxy]phenyl}pyrimidin-2(1H)-one
    —— 6-fluoro-7-methyl-2-(4-methylphenyl)-5H-1,3,4-thiadiazolo[3,2-a]pyrimidin-5-one 1352052-24-4 C13H10FN3OS
    6-fluoro-7-methyl-2-(4-methylphenyl)-5H-1,3,4-thiadiazolo[3,2-a]pyrimidin-5-one
    —— 5-(3-methoxybenzylidene)thiobarbituric acid 299420-42-1 C12H10N2O3S
    5-(3-methoxybenzylidene)thiobarbituric acid
    —— 2-benzyl-7H-1,3,4-thiadiazolo-[3,2-a]-pyrimidin-7-one-5-carboxylic acid ethyl ester 68787-61-1 C15H13N3O3S
    2-benzyl-7H-1,3,4-thiadiazolo-[3,2-a]-pyrimidin-7-one-5-carboxylic acid ethyl ester
    —— ethyl 4-formylpyrimidine-5-carboxylate 62327-99-5 C8H8N2O3
    ethyl 4-formylpyrimidine-5-carboxylate
    —— 7-amino-3,6-diphenylpyrazolo<1,5-a>pyrimidine 32016-25-4 C18H14N4
    7-amino-3,6-diphenylpyrazolo<1,5-a>pyrimidine
    —— 6-(4-nitrophenyl)-3-phenylpyrazolo[1,5-a]pyrimidin-7-amine 1021870-86-9 C18H13N5O2
    6-(4-nitrophenyl)-3-phenylpyrazolo[1,5-a]pyrimidin-7-amine
    —— 3-(4-(4-(((1S,2S)-2-(5-methoxypyridin-2-yl)cyclopropyl)methoxy)-2-methylpyrimidin-5-yl)phenyl)-1,2,4-oxadiazole 1611453-06-5 C23H21N5O3
    3-(4-(4-(((1S,2S)-2-(5-methoxypyridin-2-yl)cyclopropyl)methoxy)-2-methylpyrimidin-5-yl)phenyl)-1,2,4-oxadiazole
    —— 4-diethoxymethyl-2-methyl-pyrimidine-5-carboxylic acid ethyl ester 62327-97-3 C13H20N2O4
    4-diethoxymethyl-2-methyl-pyrimidine-5-carboxylic acid ethyl ester
    —— diethyl 4-(1-(4-hydroxy-2-(pyridin-2-yl)pyrimidin-5-ylamino)-1-oxopropan-2-yl)phenylphosphonate 1428526-59-3 C22H25N4O5P
    diethyl 4-(1-(4-hydroxy-2-(pyridin-2-yl)pyrimidin-5-ylamino)-1-oxopropan-2-yl)phenylphosphonate
    —— 2-Phenyl-4-acetyl-pyrimidin-5-carbonsaeureethylester 62328-07-8 C15H14N2O3
    2-Phenyl-4-acetyl-pyrimidin-5-carbonsaeureethylester
    —— 4,6-Dimethyl-2-[6-[3-[6-(6-methylpyridin-2-yl)pyridin-2-yl]propyl]pyridin-2-yl]pyrimidine 1425935-80-3 C25H25N5
    4,6-Dimethyl-2-[6-[3-[6-(6-methylpyridin-2-yl)pyridin-2-yl]propyl]pyridin-2-yl]pyrimidine
    —— 4-(1-ethoxy-vinyl)-2-phenyl-pyrimidine-5-carboxylic acid ethyl ester 62359-66-4 C17H18N2O3
    4-(1-ethoxy-vinyl)-2-phenyl-pyrimidine-5-carboxylic acid ethyl ester
    —— 4-(1,1-diethoxy-ethyl)-2-phenyl-pyrimidine-5-carboxylic acid ethyl ester 62328-03-4 C19H24N2O4
    4-(1,1-diethoxy-ethyl)-2-phenyl-pyrimidine-5-carboxylic acid ethyl ester