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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
    —— 2-[7,8-Bis(4-chlorophenyl)-3-oxo-[1,2,4]triazolo[4,3-b]pyridazin-2-yl]acetonitrile 856245-91-5 C19H11Cl2N5O
    2-[7,8-Bis(4-chlorophenyl)-3-oxo-[1,2,4]triazolo[4,3-b]pyridazin-2-yl]acetonitrile
    —— 5,7-diphenyl-2,4,5,6-tetrahydro-3H-1,2,4-triazepine-3-thione 98036-13-6 C16H15N3S
    5,7-diphenyl-2,4,5,6-tetrahydro-3H-1,2,4-triazepine-3-thione
    —— 2-Phenylimino-3-phenyl-4-thioxo-2H-3,4,6,7-tetrahydro-selenazolo<3.2-a>-symm.-triazin 21468-37-1 C17H14N4SSe
    2-Phenylimino-3-phenyl-4-thioxo-2H-3,4,6,7-tetrahydro-selenazolo<3.2-a>-symm.-triazin
    —— 3-Ethyl-2-[(E)-2-(4-hydroxy-3-methoxy-phenyl)-vinyl]-4-phenyl-thiazol-3-ium; iodide 75571-79-8 C20H20NO2S*I
    3-Ethyl-2-[(E)-2-(4-hydroxy-3-methoxy-phenyl)-vinyl]-4-phenyl-thiazol-3-ium; iodide
    —— 5-ethoxymethyl-1-ethyluracil 156270-64-3 C9H14N2O3
    5-ethoxymethyl-1-ethyluracil
    —— (R,E)-methyl 4-(3-chloro-6-(1-(3-(5-chloro-2-(1H-tetrazol-1-yl)phenyl)acrylamido)-2-(methylsulfonyl)ethyl)pyridazin-4-yl)phenylcarbamate 1187647-96-6 C25H22Cl2N8O5S
    (R,E)-methyl 4-(3-chloro-6-(1-(3-(5-chloro-2-(1H-tetrazol-1-yl)phenyl)acrylamido)-2-(methylsulfonyl)ethyl)pyridazin-4-yl)phenylcarbamate
    —— 1-{[bis-(2-hydroxy-ethyl)-amino]-methyl}-1,2-dihydro-pyridazine-3,6-dione 58979-65-0 C9H15N3O4
    1-{[bis-(2-hydroxy-ethyl)-amino]-methyl}-1,2-dihydro-pyridazine-3,6-dione
    —— methyl 4-(6-((S)-1-((E)-3-(5-chloro-2-(1H-tetrazol-1-yl)phenyl)acrylamido)-3-((S)-3-fluoropyrrolidin-1-yl)-3-oxopropyl)-3-oxo-2,3-dihydropyridazin-4-yl)phenylcarbamate 1187647-90-0 C29H27ClFN9O5
    methyl 4-(6-((S)-1-((E)-3-(5-chloro-2-(1H-tetrazol-1-yl)phenyl)acrylamido)-3-((S)-3-fluoropyrrolidin-1-yl)-3-oxopropyl)-3-oxo-2,3-dihydropyridazin-4-yl)phenylcarbamate
    —— 3-[2-Morpholin-4-yl-9-(2-phenoxyethyl)purin-6-yl]phenol 1138158-25-4 C23H23N5O3
    3-[2-Morpholin-4-yl-9-(2-phenoxyethyl)purin-6-yl]phenol
    —— 119351-16-5 C14H10N4*F6Sb*H
    —— (2R,3S,6S)-2-Ethynyl-3-hydroxy-6-((E)-4-oxo-but-2-enyl)-3,6-dihydro-2H-pyridine-1-carboxylic acid methyl ester 86138-83-2 C13H15NO4
    (2R,3S,6S)-2-Ethynyl-3-hydroxy-6-((E)-4-oxo-but-2-enyl)-3,6-dihydro-2H-pyridine-1-carboxylic acid methyl ester
    —— 2-chloro-6-(4-(methylthio)phenyl)pyrimidine-4-carboxylic acid 1186423-97-1 C12H9ClN2O2S
    2-chloro-6-(4-(methylthio)phenyl)pyrimidine-4-carboxylic acid
    —— 2-[5-[2-(5-Cyclopropyl-1,2-oxazol-3-yl)-5-iodo-1-methylimidazol-4-yl]pyridin-2-yl]propan-2-ol 1201803-06-6 C18H19IN4O2
    2-[5-[2-(5-Cyclopropyl-1,2-oxazol-3-yl)-5-iodo-1-methylimidazol-4-yl]pyridin-2-yl]propan-2-ol
    —— (+/-)-(1α,2β,3β,4α)-4-<(2,5-diamino-6-chloro-4-pyrimidinyl)amino>-3-fluoro-2-hydroxycyclopentanemethanol 131101-22-9 C10H15ClFN5O2
    (+/-)-(1α,2β,3β,4α)-4-<(2,5-diamino-6-chloro-4-pyrimidinyl)amino>-3-fluoro-2-hydroxycyclopentanemethanol
    —— 3-{3-[5-(1-ethyl-propylamino)-6-methoxy-3-methyl-pyrazin-2-yl]-6-isopropyl-pyridin-2-ylamino}-propan-1-ol 666256-02-6 C22H35N5O2
    3-{3-[5-(1-ethyl-propylamino)-6-methoxy-3-methyl-pyrazin-2-yl]-6-isopropyl-pyridin-2-ylamino}-propan-1-ol
    —— 6-(3,4-Dimethylphenyl)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione 105202-46-8 C14H16N2O2
    6-(3,4-Dimethylphenyl)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione
    —— Methyl 6-acetyloxy-2-(bromomethyl)-5-oxo-[1,3]thiazolo[3,2-a]pyrimidine-7-carboxylate 1036647-13-8 C11H9BrN2O5S
    Methyl 6-acetyloxy-2-(bromomethyl)-5-oxo-[1,3]thiazolo[3,2-a]pyrimidine-7-carboxylate
    —— 4-Chloro-5-methoxy-2-pyridin-3-yl-2H-pyridazin-3-one 78403-60-8 C10H8ClN3O2
    4-Chloro-5-methoxy-2-pyridin-3-yl-2H-pyridazin-3-one
    —— 2-Methylsulfinyl-5-hydroxypyrimidin 49547-41-3 C5H6N2O2S
    2-Methylsulfinyl-5-hydroxypyrimidin
    —— 1-[2-cyano-4-(2-{[4-(morpholin-4-yl)phenyl]amino}pyrimidin-4-yl)phenyl]-3-propan-2-ylurea 1292311-04-6 C25H27N7O2
    1-[2-cyano-4-(2-{[4-(morpholin-4-yl)phenyl]amino}pyrimidin-4-yl)phenyl]-3-propan-2-ylurea
    —— 3-(1-{3-[5-(2,3-dihydroxypropoxy)pyrimidin-2-yl]benzyl}-6-oxo-1,6-dihydro-pyridazin-3-yl)benzonitrile 1233361-65-3 C25H21N5O4
    3-(1-{3-[5-(2,3-dihydroxypropoxy)pyrimidin-2-yl]benzyl}-6-oxo-1,6-dihydro-pyridazin-3-yl)benzonitrile
    —— 2-(N,N-dimethylaminometmethyleneamino)-3-(5'-methyl-1',2',4'-oxadiazolyl-3')pyrazine 86805-25-6 C10H12N6O
    2-(N,N-dimethylaminometmethyleneamino)-3-(5'-methyl-1',2',4'-oxadiazolyl-3')pyrazine
    —— 6-[4-(N-methylpropionylamino)phenyl]-2-[4-(4-morpholino)phenyl]amino-9H-purine 1042917-27-0 C25H27N7O2
    6-[4-(N-methylpropionylamino)phenyl]-2-[4-(4-morpholino)phenyl]amino-9H-purine
    —— 4-(2-Ethoxy-carbonyl-isopropyliden-hydrazino)-pyrimidin-carbonsaeure-(5)-(2-ethoxycarbonyl-isopropylidenhydrazid) 106544-98-3 C17H24N6O5
    4-(2-Ethoxy-carbonyl-isopropyliden-hydrazino)-pyrimidin-carbonsaeure-(5)-(2-ethoxycarbonyl-isopropylidenhydrazid)
    —— 2-phenyl-4-(pyridin-3-yl)-6-(p-tolyl)(6-<sup>13</sup>C)pyrimidine 1593268-13-3 C22H17N3
    2-phenyl-4-(pyridin-3-yl)-6-(p-tolyl)(6-<sup>13</sup>C)pyrimidine
    —— 1-(4-butoxy-3-methoxy-benzyl)-pyrimidine-2,4,6-trione 57737-70-9 C16H20N2O5
    1-(4-butoxy-3-methoxy-benzyl)-pyrimidine-2,4,6-trione
    —— [9-(4-chlorophenyl)-10-oxo-4,9,10-trihydro[1,2,4]triazolo[2',3':1,2]pyrido[4,3-d]pyridazine-2-yl]-acetonitrile 1001396-94-6 C16H9ClN6O
    [9-(4-chlorophenyl)-10-oxo-4,9,10-trihydro[1,2,4]triazolo[2',3':1,2]pyrido[4,3-d]pyridazine-2-yl]-acetonitrile
    —— 2-methoxy-5-(2-{[3-methoxy-4-(3-oxo-1,4-diazepan-1-yl)phenyl]amino}pyrimidin-4-yl)benzonitrile 1292311-50-2 C24H24N6O3
    2-methoxy-5-(2-{[3-methoxy-4-(3-oxo-1,4-diazepan-1-yl)phenyl]amino}pyrimidin-4-yl)benzonitrile
    —— 3-(1-{3-[5-(3-morpholin-4-ylpropoxy)pyrimidin-2-yl]benzyl}-6-oxo-1,6-dihydropyridazin-3-yl)benzonitrile 1103506-57-5 C29H28N6O3
    3-(1-{3-[5-(3-morpholin-4-ylpropoxy)pyrimidin-2-yl]benzyl}-6-oxo-1,6-dihydropyridazin-3-yl)benzonitrile
    —— 3-[(6-(4-phenylphenyl)-2-[3-(1-methylimidazolin-2-yl)phenoxy]pyrimidin-4-yl)oxy]-4-hydroxybenzamidine 1100594-69-1 C33H28N6O3
    3-[(6-(4-phenylphenyl)-2-[3-(1-methylimidazolin-2-yl)phenoxy]pyrimidin-4-yl)oxy]-4-hydroxybenzamidine
    —— 756521-96-7 C23H25N5O2
    —— 405223-81-6 C21H18F2N6O
    —— 3-Methyl-5-hydroxy-7-phenyl-1,2,4-triazolo<4,3-a>pyrimidin 108675-82-7 C12H10N4O
    3-Methyl-5-hydroxy-7-phenyl-1,2,4-triazolo<4,3-a>pyrimidin
    —— (1-butyl-4,5-dioxo-imidazolidin-2-ylidene)-malonic acid diethyl ester 58159-25-4 C14H20N2O6
    (1-butyl-4,5-dioxo-imidazolidin-2-ylidene)-malonic acid diethyl ester
    —— 1,2,1',2'-tetramethyl-4,4'-methanylylidene-bis-pyrazolidine-3,5-dione 59012-32-7 C11H14N4O4
    1,2,1',2'-tetramethyl-4,4'-methanylylidene-bis-pyrazolidine-3,5-dione
    —— 6,8-dicyano-9-imino-3-methyl-4-oxo-7-(p-tolyl)-5,9-dihydro-4H-pyrido[1,2-a]thieno[3,2-e]pyrimidine-2-carboxylic acid ethyl ester 1375399-40-8 C23H17N5O3S
    6,8-dicyano-9-imino-3-methyl-4-oxo-7-(p-tolyl)-5,9-dihydro-4H-pyrido[1,2-a]thieno[3,2-e]pyrimidine-2-carboxylic acid ethyl ester
    —— 4'-benzyl-4-methyl-2'-phenyl-2,5'-bipyrimidine-5-carbonitrile 1228384-01-7 C23H17N5
    4'-benzyl-4-methyl-2'-phenyl-2,5'-bipyrimidine-5-carbonitrile
    —— 4-(3-Methoxy-phenyl)-6-methyl-2-phenyl-1,4-dihydro-pyrimidine-5-carboxylic acid ethyl ester 103311-58-6 C21H22N2O3
    4-(3-Methoxy-phenyl)-6-methyl-2-phenyl-1,4-dihydro-pyrimidine-5-carboxylic acid ethyl ester
    —— N-(4-Phenyl-phthalazin-1-yl)-N'-[1-p-tolyl-meth-(E)-ylidene]-hydrazine 126174-55-8 C22H18N4
    N-(4-Phenyl-phthalazin-1-yl)-N'-[1-p-tolyl-meth-(E)-ylidene]-hydrazine
    —— 2-[4-[5-amino-6-(3-phenylisoxazol-5-yl)pyrazin-2-yl]pyridin-2-yl]propanenitrile 1402389-45-0 C21H16N6O
    2-[4-[5-amino-6-(3-phenylisoxazol-5-yl)pyrazin-2-yl]pyridin-2-yl]propanenitrile
    —— 4-chloro-1-methyl-3-phenyl-5-(3-(trifluoromethyl)phenyl)-1H-pyrazolo[3,4-c]pyridazine 1404504-70-6 C19H12ClF3N4
    4-chloro-1-methyl-3-phenyl-5-(3-(trifluoromethyl)phenyl)-1H-pyrazolo[3,4-c]pyridazine
    —— α-Thienyl-2-dioxo-4,7-tetrahydro-4,5,6,7-thiazolo (4,5-d)pyridazin 13669-89-1 C9H5N3O2S2
    α-Thienyl-2-dioxo-4,7-tetrahydro-4,5,6,7-thiazolo (4,5-d)pyridazin
    —— (S)-[N-3-(4-(2-(4-t-butylacetylpiperazin-1-yl) pyrimidin-5-yl)-3-fluorophenyl)-2-oxo-5-oxazolidinyl]methyl acetamide 380380-97-2 C26H33FN6O4
    (S)-[N-3-(4-(2-(4-t-butylacetylpiperazin-1-yl) pyrimidin-5-yl)-3-fluorophenyl)-2-oxo-5-oxazolidinyl]methyl acetamide
    —— 3-(4,5-diethyl-1,6-dihydro-6-oxopyrimidin-2-yl)-N-(2-hydroxyethyl)-N-methyl-4-n-propoxybenzamide 1229018-79-4 C21H29N3O4
    3-(4,5-diethyl-1,6-dihydro-6-oxopyrimidin-2-yl)-N-(2-hydroxyethyl)-N-methyl-4-n-propoxybenzamide
    —— 2-(Difluoromethyl)pyrimidin-4-amine 2168089-42-5 C5H5F2N3
    2-(Difluoromethyl)pyrimidin-4-amine
    —— 6-(Hydroxy-pyridin-3-yl-methyl)-1-((3aR,4R,6R,6aR)-6-methoxymethoxymethyl-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl)-1H-pyrimidine-2,4-dione 81312-17-6 C20H25N3O8
    6-(Hydroxy-pyridin-3-yl-methyl)-1-((3aR,4R,6R,6aR)-6-methoxymethoxymethyl-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl)-1H-pyrimidine-2,4-dione
    —— 2-(2,6-difluorophenyl)-N-(4-((1R,3R,4R,5S)-3,4-dihydroxy-4,5-dimethylcyclohexyl)pyridin-3-yl)pyrimidine-4-carboxamide 1395277-92-5 C24H24F2N4O3
    2-(2,6-difluorophenyl)-N-(4-((1R,3R,4R,5S)-3,4-dihydroxy-4,5-dimethylcyclohexyl)pyridin-3-yl)pyrimidine-4-carboxamide
    —— 5-Cyan-2-carbamoylmethyl-4-amino-pyrimidin 859065-89-7 C7H7N5O
    5-Cyan-2-carbamoylmethyl-4-amino-pyrimidin
    —— 2,5,7-trimethyl-3-phenyl-selenazolo[3,2-<i>a</i>]pyrimidinylium; iodide 50621-40-4 C15H15N2Se*I
    2,5,7-trimethyl-3-phenyl-selenazolo[3,2-<i>a</i>]pyrimidinylium; iodide
    —— <i>N</i><sup>4</sup>-(2-chloro-phenethyl)-pyrimidine-4,6-diyldiamine 100119-28-6 C12H13ClN4
    <i>N</i><sup>4</sup>-(2-chloro-phenethyl)-pyrimidine-4,6-diyldiamine