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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
    —— 1-Methyl-4-oxy-3,6-diphenyl-1H-pyrimido[5,4-e][1,2,4]triazine-5,7-dione 148613-68-7 C18H13N5O3
    1-Methyl-4-oxy-3,6-diphenyl-1H-pyrimido[5,4-e][1,2,4]triazine-5,7-dione
    —— 3-(3-Chloro-phenyl)-1-methyl-6-phenyl-1H-pyrimido[5,4-e][1,2,4]triazine-5,7-dione 148613-64-3 C18H12ClN5O2
    3-(3-Chloro-phenyl)-1-methyl-6-phenyl-1H-pyrimido[5,4-e][1,2,4]triazine-5,7-dione
    —— 1-Methyl-4-oxy-6-phenyl-3-p-tolyl-1H-pyrimido[5,4-e][1,2,4]triazine-5,7-dione 148613-69-8 C19H15N5O3
    1-Methyl-4-oxy-6-phenyl-3-p-tolyl-1H-pyrimido[5,4-e][1,2,4]triazine-5,7-dione
    —— 5-[(E)-3-(4-Methoxy-phenyl)-acryloyl]-2-methyl-4-morpholin-4-yl-6-phenyl-2H-pyridazin-3-one 137776-16-0 C25H25N3O4
    5-[(E)-3-(4-Methoxy-phenyl)-acryloyl]-2-methyl-4-morpholin-4-yl-6-phenyl-2H-pyridazin-3-one
    —— 5-[(E)-3-(4-Chloro-phenyl)-acryloyl]-2-methyl-6-phenyl-4-pyrrolidin-1-yl-2H-pyridazin-3-one 137776-21-7 C24H22ClN3O2
    5-[(E)-3-(4-Chloro-phenyl)-acryloyl]-2-methyl-6-phenyl-4-pyrrolidin-1-yl-2H-pyridazin-3-one
    —— 2-Methyl-6-phenyl-5-[(E)-(3-phenyl-acryloyl)]-4-pyrrolidin-1-yl-2H-pyridazin-3-one 137776-19-3 C24H23N3O2
    2-Methyl-6-phenyl-5-[(E)-(3-phenyl-acryloyl)]-4-pyrrolidin-1-yl-2H-pyridazin-3-one
    —— 5-[(E)-3-(4-Methoxy-phenyl)-acryloyl]-2-methyl-6-phenyl-4-pyrrolidin-1-yl-2H-pyridazin-3-one 137776-20-6 C25H25N3O3
    5-[(E)-3-(4-Methoxy-phenyl)-acryloyl]-2-methyl-6-phenyl-4-pyrrolidin-1-yl-2H-pyridazin-3-one
    —— 5-[(E)-3-(4-Fluoro-phenyl)-acryloyl]-2-methyl-6-phenyl-4-pyrrolidin-1-yl-2H-pyridazin-3-one 137776-22-8 C24H22FN3O2
    5-[(E)-3-(4-Fluoro-phenyl)-acryloyl]-2-methyl-6-phenyl-4-pyrrolidin-1-yl-2H-pyridazin-3-one
    —— 5-acetyl-2-methyl-4-(1-pyrrolidinyl)-6-phenyl-3(2H)pyridazinone 137776-12-6 C17H19N3O2
    5-acetyl-2-methyl-4-(1-pyrrolidinyl)-6-phenyl-3(2H)pyridazinone
    —— (5-bromopyrazin-2-yl)methanol 72788-95-5 C5H5BrN2O
    (5-bromopyrazin-2-yl)methanol
    —— 2-Amino-1,4,5,6,7,8-hexahydro-1,6-dimethyl-4(3H)-oxopyrimido<4.5-d>pyrimidine 138351-06-1 C8H13N5O
    2-Amino-1,4,5,6,7,8-hexahydro-1,6-dimethyl-4(3H)-oxopyrimido<4.5-d>pyrimidine
    —— 6-cyclohexyl-4-hydroxypyridazin-3(2H)-one 1431637-85-2 C10H14N2O2
    6-cyclohexyl-4-hydroxypyridazin-3(2H)-one
    —— 5-[(E)-3-(4-Chloro-phenyl)-acryloyl]-2-methyl-4-morpholin-4-yl-6-phenyl-2H-pyridazin-3-one 137776-17-1 C24H22ClN3O3
    5-[(E)-3-(4-Chloro-phenyl)-acryloyl]-2-methyl-4-morpholin-4-yl-6-phenyl-2H-pyridazin-3-one
    —— 5-[(E)-3-(4-Fluoro-phenyl)-acryloyl]-2-methyl-4-morpholin-4-yl-6-phenyl-2H-pyridazin-3-one 137776-18-2 C24H22FN3O3
    5-[(E)-3-(4-Fluoro-phenyl)-acryloyl]-2-methyl-4-morpholin-4-yl-6-phenyl-2H-pyridazin-3-one
    —— 2-Methyl-4-morpholin-4-yl-6-phenyl-5-[(E)-(3-phenyl-acryloyl)]-2H-pyridazin-3-one 137776-15-9 C24H23N3O3
    2-Methyl-4-morpholin-4-yl-6-phenyl-5-[(E)-(3-phenyl-acryloyl)]-2H-pyridazin-3-one
    —— 5-(4-fluorophenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxylic acid 310451-82-2 C14H7F4N3O2
    5-(4-fluorophenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxylic acid
    —— Ethyl 6-methyl-3-nitroso-2-oxo-4-propan-2-yl-1,4-dihydropyrimidine-5-carboxylate 1012074-58-6 C11H17N3O4
    Ethyl 6-methyl-3-nitroso-2-oxo-4-propan-2-yl-1,4-dihydropyrimidine-5-carboxylate
    —— 2-ethyl-4-chloro-5-hydroxy-2<i>H</i>-pyridazin-3-one 64178-60-5 C6H7ClN2O2
    2-ethyl-4-chloro-5-hydroxy-2<i>H</i>-pyridazin-3-one
    —— ethyl 4-(1-methylethyl)-6-methyl-2-oxo-1,2-dihydropyrimidine-5-carboxylate 198827-05-3 C11H16N2O3
    ethyl 4-(1-methylethyl)-6-methyl-2-oxo-1,2-dihydropyrimidine-5-carboxylate
    —— 4-Amino-2-methyl-2H-pyrido[3,4-d]pyridazin-1-one 93617-23-3 C8H8N4O
    4-Amino-2-methyl-2H-pyrido[3,4-d]pyridazin-1-one
    —— 3,7-diacetyl-5-nitro-1,3,7-triaza-bicyclo[3.3.1]nonane 32516-00-0 C10H16N4O4
    3,7-diacetyl-5-nitro-1,3,7-triaza-bicyclo[3.3.1]nonane
    —— 3(2H)-Pyridazinone, 4-chloro-2-(1,1-dimethylethyl)-5-methoxy- 331858-20-9 C9H13ClN2O2
    3(2H)-Pyridazinone, 4-chloro-2-(1,1-dimethylethyl)-5-methoxy-
    —— 4-aminopyrido<3,4-d>pyridazine-1(2H)-one 87544-87-4 C7H6N4O
    4-aminopyrido<3,4-d>pyridazine-1(2H)-one
    —— 2-Benzyl-4-(N-benzyl-hydrazino)-2H-pyrido[3,4-d]pyridazin-1-one 93616-72-9 C21H19N5O
    2-Benzyl-4-(N-benzyl-hydrazino)-2H-pyrido[3,4-d]pyridazin-1-one
    —— 1-phenyl-4,4,6-trimethyl-1,4-dihydropyrimidine-2(3H)one 34928-12-6 C13H16N2O
    1-phenyl-4,4,6-trimethyl-1,4-dihydropyrimidine-2(3H)one
    —— 6-phenyl-3,3a,4,5-tetrahydroisoxazolo[3,4-d]pyrimidine 1325727-53-4 C11H11N3O
    6-phenyl-3,3a,4,5-tetrahydroisoxazolo[3,4-d]pyrimidine
    —— 6-methyl-4-(4'-nitrophenyl)-2-phenylquinazoline 128256-23-5 C21H15N3O2
    6-methyl-4-(4'-nitrophenyl)-2-phenylquinazoline
    —— 2-(6-oxo-4-phenyl-1,6-dihydro-pyrimidin-2-ylsulfanyl)-acetamide 56605-38-0 C12H11N3O2S
    2-(6-oxo-4-phenyl-1,6-dihydro-pyrimidin-2-ylsulfanyl)-acetamide
    —— 2-Benzyl-4-chloro-5-hydrazino-3(2H)-pyridazinone 96017-19-5 C11H11ClN4O
    2-Benzyl-4-chloro-5-hydrazino-3(2H)-pyridazinone
    —— methyl 3,4-dihydro-2-chloromethyl-6-methylthio-4-oxopyrimidine-5-carboxylate 87693-89-8 C8H9ClN2O3S
    methyl 3,4-dihydro-2-chloromethyl-6-methylthio-4-oxopyrimidine-5-carboxylate
    —— 4-phenylpyridazino<4,5-d>pyridazin-1(2H)-one 70801-33-1 C12H8N4O
    4-phenylpyridazino<4,5-d>pyridazin-1(2H)-one
    —— 5-hydroxy-2-methyl-6-phenylpyridazine-3(2H)-thione 121106-02-3 C11H10N2OS
    5-hydroxy-2-methyl-6-phenylpyridazine-3(2H)-thione
    —— Methyl 3-(1,3-dimethyl-2,4-dioxopyrimidin-5-yl)benzoate 1345826-41-6 C14H14N2O4
    Methyl 3-(1,3-dimethyl-2,4-dioxopyrimidin-5-yl)benzoate
    —— 5-Brom-6-hydrazino-4-methylpyrimidin 3438-58-2 C5H7BrN4
    5-Brom-6-hydrazino-4-methylpyrimidin
    —— 1,3-Dicyclohexyl-4-(methylamino)-uracil 66400-25-7 C17H27N3O2
    1,3-Dicyclohexyl-4-(methylamino)-uracil
    —— 4,6-Diphenyl-pyrimidin-1-oxid 60545-98-4 C16H12N2O
    4,6-Diphenyl-pyrimidin-1-oxid
    —— methyl 4-chloro-2-phenylpyrimidine-5-carboxylate 887580-16-7 C12H9ClN2O2
    methyl 4-chloro-2-phenylpyrimidine-5-carboxylate
    —— Methyl 4-hydroxy-2-phenylpyrimidine-5-carboxylate 887582-22-1 C12H10N2O3
    Methyl 4-hydroxy-2-phenylpyrimidine-5-carboxylate
    —— 5-Phenyl-6,6-dimethyl-5,6-dihydro-3H-furano<2,3-d>pyrimidin-4-on 25844-51-3 C14H14N2O2
    5-Phenyl-6,6-dimethyl-5,6-dihydro-3H-furano<2,3-d>pyrimidin-4-on
    —— 2,4-dichloro-6-(3-chloro-thiophen-2-yl)-pyrimidine 1130759-81-7 C8H3Cl3N2S
    2,4-dichloro-6-(3-chloro-thiophen-2-yl)-pyrimidine
    —— 5-cyano-4-chloro-6-phenylpyrimidine 40889-24-5 C11H6ClN3
    5-cyano-4-chloro-6-phenylpyrimidine
    —— 2-amino-5-(2-bromoethyl)-6-methylpyrimidin-4-(3H)one 78831-62-6 C7H10BrN3O
    2-amino-5-(2-bromoethyl)-6-methylpyrimidin-4-(3H)one
    —— methyl 6-amino-1,3-dimethyluracil-5-dithiocarboxylate 70424-96-3 C8H11N3O2S2
    methyl 6-amino-1,3-dimethyluracil-5-dithiocarboxylate
    —— 5-Phenyl-6,6-dimethyl-4-(γ-diethylamino-propylamino)-5,6-dihydro-furano<2,3-d>pyrimidin 25844-56-8 C21H30N4O
    5-Phenyl-6,6-dimethyl-4-(γ-diethylamino-propylamino)-5,6-dihydro-furano<2,3-d>pyrimidin
    —— 4-Amino-6,6-dimethyl-5-phenyl-5,6-dihydrofurano<2,3-d>pyrimidin 25844-54-6 C14H15N3O
    4-Amino-6,6-dimethyl-5-phenyl-5,6-dihydrofurano<2,3-d>pyrimidin
    —— 5-Phenyl-6,6-dimethyl-4-methylamino-5,6-dihydrofurano<2,3-d>pyrimidin 25844-53-5 C15H17N3O
    5-Phenyl-6,6-dimethyl-4-methylamino-5,6-dihydrofurano<2,3-d>pyrimidin
    —— (2-(2-chloro-6-fluorophenyl)-4-(6-methylpyrimidin-4-ylamino)thiazolo[5,4-c]pyridin-7-yl)methanol 1365990-85-7 C18H13ClFN5OS
    (2-(2-chloro-6-fluorophenyl)-4-(6-methylpyrimidin-4-ylamino)thiazolo[5,4-c]pyridin-7-yl)methanol
    —— 5-oxo-7-[4-(propan-2-yI)phenyI]-2H,3H,5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carbonitrile 136498-12-9 C16H15N3OS
    5-oxo-7-[4-(propan-2-yI)phenyI]-2H,3H,5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carbonitrile
    —— 2-(2-chloro-6-fluorophenyl)-4-(6-methylpyrimidin-4-ylamino)thiazolo[5,4-c]pyridine-7-carbonitrile 1365990-83-5 C18H10ClFN6S
    2-(2-chloro-6-fluorophenyl)-4-(6-methylpyrimidin-4-ylamino)thiazolo[5,4-c]pyridine-7-carbonitrile
    —— 7-bromo-2-(2-chloro-6-fluorophenyl)-N-(6-methylpyrimidin-4-yl)thiazolo[5,4-c]pyridin-4-amine 1365990-82-4 C17H10BrClFN5S
    7-bromo-2-(2-chloro-6-fluorophenyl)-N-(6-methylpyrimidin-4-yl)thiazolo[5,4-c]pyridin-4-amine