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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
    —— 4-Chloro-6-methyl-2-pyridin-3-ylquinazoline 757161-62-9 C14H10ClN3
    4-Chloro-6-methyl-2-pyridin-3-ylquinazoline
    —— 6-nitro-2-(pyridin-3-yl)quinazolin-4(3H)-one 1027034-81-6 C13H8N4O3
    6-nitro-2-(pyridin-3-yl)quinazolin-4(3H)-one
    —— (E)-1,3-dimethyl-6-(oct-4-en-4-yl)pyrimidine-2,4(1H,3H)-dione 1194525-40-0 C14H22N2O2
    (E)-1,3-dimethyl-6-(oct-4-en-4-yl)pyrimidine-2,4(1H,3H)-dione
    —— 6-fluoro-2-pyridin-3-yl-3H-quinazolin-4-one 1027478-45-0 C13H8FN3O
    6-fluoro-2-pyridin-3-yl-3H-quinazolin-4-one
    —— 4-Chloro-7-fluoro-2-pyridin-3-ylquinazoline 762214-44-8 C13H7ClFN3
    4-Chloro-7-fluoro-2-pyridin-3-ylquinazoline
    —— 6-chloro-2-pyridin-3-yl-3H-quinazolin-4-one 900467-75-6 C13H8ClN3O
    6-chloro-2-pyridin-3-yl-3H-quinazolin-4-one
    —— 5-(4-chlorophenyl)-7-hydrazinopyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione 1001318-29-1 C12H9ClN6O2
    5-(4-chlorophenyl)-7-hydrazinopyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione
    —— Butyl-2 thieno<2,3-b>pyrazine 76456-86-5 C10H12N2S
    Butyl-2 thieno<2,3-b>pyrazine
    —— N-[5-(1-isopropyl-6-oxo-1,6-dihydro-3-pyridazinyl)-6-phenyl-2-pyridyl]nicotinamide 671202-06-5 C24H21N5O2
    N-[5-(1-isopropyl-6-oxo-1,6-dihydro-3-pyridazinyl)-6-phenyl-2-pyridyl]nicotinamide
    —— potassium 2-(pyrazine-2-carbonyl)hydrazinecarbodithioate 37545-37-2 C6H5N4OS2*K
    potassium 2-(pyrazine-2-carbonyl)hydrazinecarbodithioate
    —— 6-chloro-N-cyclopropyl-2-isopropyl-5-methyl-4-pyrimidinamine 617716-74-2 C11H16ClN3
    6-chloro-N-cyclopropyl-2-isopropyl-5-methyl-4-pyrimidinamine
    —— 7-amino-1,4-dimethylpyrimido<4,5-c>pyridazine-3,5(1H,2H)-dione 70311-96-5 C8H9N5O2
    7-amino-1,4-dimethylpyrimido<4,5-c>pyridazine-3,5(1H,2H)-dione
    —— 6-(6-amino-2-phenyl-3-pyridyl)-2-isopropyl-3(2H)-pyridazinone 671201-74-4 C18H18N4O
    6-(6-amino-2-phenyl-3-pyridyl)-2-isopropyl-3(2H)-pyridazinone
    —— 5-phenyl-pyrazine-2,3-dicarboxylic acid dimethyl ester 39784-65-1 C14H12N2O4
    5-phenyl-pyrazine-2,3-dicarboxylic acid dimethyl ester
    —— 7-hydrazino-5-phenylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione 1001318-21-3 C12H10N6O2
    7-hydrazino-5-phenylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione
    —— 6-(4-Chloro-phenyl)-5-((S)-2,2,2-trifluoro-1-methyl-ethoxy)-pyrazin-2-ylamine 1372606-99-9 C13H11ClF3N3O
    6-(4-Chloro-phenyl)-5-((S)-2,2,2-trifluoro-1-methyl-ethoxy)-pyrazin-2-ylamine
    —— 7-amino-1,4-dihydro-1,4-dimethylpyrimido<4,5-c>pyridazine-3,5(2H,6H)-dione 80082-24-2 C8H11N5O2
    7-amino-1,4-dihydro-1,4-dimethylpyrimido<4,5-c>pyridazine-3,5(2H,6H)-dione
    —— 7-hydrazino-5-(4-methoxyphenyl)pyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione 1001318-23-5 C13H12N6O3
    7-hydrazino-5-(4-methoxyphenyl)pyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione
    —— 5-(2-chloroquinolinyl)-7-hydrazinopyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione 1001318-27-9 C15H10ClN7O2
    5-(2-chloroquinolinyl)-7-hydrazinopyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione
    —— 5-(2,6-dimethyl-pyran-4-ylidene)-2-thioxo-dihydro-pyrimidine-4,6-dione 92016-72-3 C11H10N2O3S
    5-(2,6-dimethyl-pyran-4-ylidene)-2-thioxo-dihydro-pyrimidine-4,6-dione
    —— (4-oxo-2-thioxo-1,2,3,4-tetrahydropyrimidin-5-yl)acetic acid 29571-43-5 C6H6N2O3S
    (4-oxo-2-thioxo-1,2,3,4-tetrahydropyrimidin-5-yl)acetic acid
    —— 2-ethoxy-1,6-dihydro-4,6,6-trimethylpyrimidine 101558-54-7 C9H16N2O
    2-ethoxy-1,6-dihydro-4,6,6-trimethylpyrimidine
    —— 5-{[4'(N,N-diethylamino)phenyl]methylidene}-2-thioxodihydropyrimidine-4,6(1H,5H)-dione 60045-59-2 C15H17N3O2S
    5-{[4'(N,N-diethylamino)phenyl]methylidene}-2-thioxodihydropyrimidine-4,6(1H,5H)-dione
    —— PBA 99985-15-6 C11H10N2O4
    PBA
    —— 1,3-diethyl-5-(3,5,5-trimethyl-2-cyclohexen-1-ylidene)-2-thiobarbituric acid 2913-19-1 C17H24N2O2S
    1,3-diethyl-5-(3,5,5-trimethyl-2-cyclohexen-1-ylidene)-2-thiobarbituric acid
    —— N'-[(E)-(4-(diethylamino)phenyl)methylidene]-2-pyrazinecarbohydrazide 1078203-29-8 C16H19N5O
    N'-[(E)-(4-(diethylamino)phenyl)methylidene]-2-pyrazinecarbohydrazide
    —— 5-(2,6-bis((E)-4-diethylaminostyryl)-4H-pyran-4-ylidene)-1,3-diethyl-2-thioxodihydropyrimidin-4,6-dione 1165800-70-3 C37H44N4O3S
    5-(2,6-bis((E)-4-diethylaminostyryl)-4H-pyran-4-ylidene)-1,3-diethyl-2-thioxodihydropyrimidin-4,6-dione
    —— N-benzyloxy-5-isobutyl-3-(4-methoxybenzyl)-6-methyl-3H-pyrimidin-4-one-2-carboxamide 1296665-25-2 C25H29N3O4
    N-benzyloxy-5-isobutyl-3-(4-methoxybenzyl)-6-methyl-3H-pyrimidin-4-one-2-carboxamide
    —— ethyl 5-isobutyl-3-(4-methoxybenzyl)-6-methyl-3H-pyrimidin-4-one-2-carboxylate 1296665-14-9 C20H26N2O4
    ethyl 5-isobutyl-3-(4-methoxybenzyl)-6-methyl-3H-pyrimidin-4-one-2-carboxylate
    —— 7-amino-1,4-dihydro-1,3-dimethylpyrimido<4,5-c>pyridazin-5(6H)-one 80082-29-7 C8H11N5O
    7-amino-1,4-dihydro-1,3-dimethylpyrimido<4,5-c>pyridazin-5(6H)-one
    —— 5-(4-(diethylamino)benzylidene)-1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trione 107881-74-3 C17H21N3O3
    5-(4-(diethylamino)benzylidene)-1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trione
    —— 3,4,5,6-tetrahydro-4,4,6-trimethyl-1-phenyl-2-(1H)pyrimidinone 81730-01-0 C13H18N2O
    3,4,5,6-tetrahydro-4,4,6-trimethyl-1-phenyl-2-(1H)pyrimidinone
    —— 7-amino-5-oxo-1,3,4-trimethyl-1,5-dihydropyrimido(4,5-c)pyridazine 70935-27-2 C9H11N5O
    7-amino-5-oxo-1,3,4-trimethyl-1,5-dihydropyrimido(4,5-c)pyridazine
    —— 7-amino-1,4-dihydropyrimido<4,5-c>pyridazin-5(6H)-one 80082-31-1 C6H7N5O
    7-amino-1,4-dihydropyrimido<4,5-c>pyridazin-5(6H)-one
    —— 7-Amino-1,4-dimethyl-1H-pyrimido[4,5-c]pyridazin-5-one 80082-13-9 C8H9N5O
    7-Amino-1,4-dimethyl-1H-pyrimido[4,5-c]pyridazin-5-one
    —— 3,6-dimethyl-pyrazine-2,5-dicarboxylic acid diamide 160601-81-0 C8H10N4O2
    3,6-dimethyl-pyrazine-2,5-dicarboxylic acid diamide
    —— 2,4-dimethyl-7,11-diphenyl-2,4-diazaspiro[5.5]undecane-1,3,5,9-tetraone 62163-48-8 C23H22N2O4
    2,4-dimethyl-7,11-diphenyl-2,4-diazaspiro[5.5]undecane-1,3,5,9-tetraone
    —— 7,11-diphenyl-3-thioxo-2,4-diazaspiro[5.5]undecane-1,5,9-trione 221470-25-3 C21H18N2O3S
    7,11-diphenyl-3-thioxo-2,4-diazaspiro[5.5]undecane-1,5,9-trione
    —— 7,11-diphenyl-3-thioxo-2,4-diazaspiro[5.5]undecane-1,5,9-trione 181520-02-5 C21H18N2O3S
    7,11-diphenyl-3-thioxo-2,4-diazaspiro[5.5]undecane-1,5,9-trione
    —— 7,11-diphenyl-2,4-diazaspiro[5.5]undecane-1,3,5,9-tetraone 62163-46-6 C21H18N2O4
    7,11-diphenyl-2,4-diazaspiro[5.5]undecane-1,3,5,9-tetraone
    —— 3,4,5,6-tetrahydro-4,6,6-trimethyl-1-phenyl-2-(1H)pyrimidinone 81730-00-9 C13H18N2O
    3,4,5,6-tetrahydro-4,6,6-trimethyl-1-phenyl-2-(1H)pyrimidinone
    —— (E)-4-methoxy-N'-(1-(2,4,6-trioxohexahydropyrimidin-5-yl)ethylidene)benzohydrazide 1551643-50-5 C14H14N4O5
    (E)-4-methoxy-N'-(1-(2,4,6-trioxohexahydropyrimidin-5-yl)ethylidene)benzohydrazide
    —— (E)-N'-((1,3-dimethyl-2,4,6-trioxohexahydropyrimidin-5-yl)methylene)-4-methoxybenzohydrazide 1551643-47-0 C15H16N4O5
    (E)-N'-((1,3-dimethyl-2,4,6-trioxohexahydropyrimidin-5-yl)methylene)-4-methoxybenzohydrazide
    —— (E)-4-methoxy-N'-((2,4,6-trioxohexahydropyrimidin-5-yl)methylene)benzohydrazide 1551643-45-8 C13H12N4O5
    (E)-4-methoxy-N'-((2,4,6-trioxohexahydropyrimidin-5-yl)methylene)benzohydrazide
    —— (E)-N'-(1-(1,3-dimethyl-2,4,6-trioxohexahydropyrimidin-5-yl)ethylidene)-4-methoxybenzohydrazide 1551643-53-8 C16H18N4O5
    (E)-N'-(1-(1,3-dimethyl-2,4,6-trioxohexahydropyrimidin-5-yl)ethylidene)-4-methoxybenzohydrazide
    —— 3-Methyl-2-oxo-6-phenyl-2,3-dihydro-pyrimidine-4,5-dicarboxylic acid 5-ethyl ester 82447-98-1 C15H14N2O5
    3-Methyl-2-oxo-6-phenyl-2,3-dihydro-pyrimidine-4,5-dicarboxylic acid 5-ethyl ester
    —— 2-Cyclopropyl-4-hydroxy-6-methoxypyrimidin 70058-41-2 C8H10N2O2
    2-Cyclopropyl-4-hydroxy-6-methoxypyrimidin
    —— methyl-3-(N-(2,4-difluoro-3-(3-(9-(tetrahydro-2H-pyran-2-yl)-9H-purin-6-yl)pyridin-2-ylamino)phenyl)sulfamoyl)thiophene-2-carboxylate 1380228-93-2 C27H23F2N7O5S2
    methyl-3-(N-(2,4-difluoro-3-(3-(9-(tetrahydro-2H-pyran-2-yl)-9H-purin-6-yl)pyridin-2-ylamino)phenyl)sulfamoyl)thiophene-2-carboxylate
    —— 1,3-bis(2-fluorophenethyl)pyrimidine-2,4,6(1H,3H,5H)-trione 1276032-96-2 C20H18F2N2O3
    1,3-bis(2-fluorophenethyl)pyrimidine-2,4,6(1H,3H,5H)-trione
    —— 3-amino-N-carbamimidoyl-6-chloro-5-[2-(2-fluorophenyl)ethylamino]pyrazine-2-carboxamide 1160161-93-2 C14H15ClFN7O
    3-amino-N-carbamimidoyl-6-chloro-5-[2-(2-fluorophenyl)ethylamino]pyrazine-2-carboxamide