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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
    —— N,2-Dimethyl-5-[2-ethoxy-5(4-ethylpiperazin-1-ylsulphonyl)pyridin-3-yl)-7-oxo-6,7-dihydro-2H-pyrazolo[4,3-d]pyrimidin-3-carboxamide 265662-80-4 C21H28N8O5S
    N,2-Dimethyl-5-[2-ethoxy-5(4-ethylpiperazin-1-ylsulphonyl)pyridin-3-yl)-7-oxo-6,7-dihydro-2H-pyrazolo[4,3-d]pyrimidin-3-carboxamide
    —— 2-oxo-4-(pyridin-3-yl)-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid 1574312-44-9 C10H9N3O3
    2-oxo-4-(pyridin-3-yl)-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid
    —— 10-chloro-5-phenylquinazolino[2,3-a]phthalazin-8-one 128615-76-9 C21H12ClN3O
    10-chloro-5-phenylquinazolino[2,3-a]phthalazin-8-one
    —— 2-[4-(4-methylphenyl)-6-(3,4,5-trimethoxyphenyl)pyrimidin-2-yl]thiomethyl-6,8-dibromo-3,1-benzoxazin-4(H)-one 1159494-12-8 C29H23Br2N3O5S
    2-[4-(4-methylphenyl)-6-(3,4,5-trimethoxyphenyl)pyrimidin-2-yl]thiomethyl-6,8-dibromo-3,1-benzoxazin-4(H)-one
    —— N-[4-(5-Chloro-2-methyl-phenyl)-6-(4-trifluoromethyl-phenylamino)-pyrimidin-2-yl]-succinamic acid 794494-49-8 C22H18ClF3N4O3
    N-[4-(5-Chloro-2-methyl-phenyl)-6-(4-trifluoromethyl-phenylamino)-pyrimidin-2-yl]-succinamic acid
    —— 4-Chlor-3-(4-chlorphenyl)cinnolin 7678-81-1 C14H8Cl2N2
    4-Chlor-3-(4-chlorphenyl)cinnolin
    —— 2,6-dichloro-4-(6-(dibenzylamino)pyridazin-3-yl)phenol 1192799-59-9 C24H19Cl2N3O
    2,6-dichloro-4-(6-(dibenzylamino)pyridazin-3-yl)phenol
    —— 5-(4-imino-3,5,6-triphenyl-2-thioxo-3,4-dihydro-1H-pyrrolo[2,3-d]pyrimidin-7(2H)-yl)-1,4-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one 1234705-78-2 C35H28N6OS
    5-(4-imino-3,5,6-triphenyl-2-thioxo-3,4-dihydro-1H-pyrrolo[2,3-d]pyrimidin-7(2H)-yl)-1,4-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one
    —— 3-hydroxy-6-(4-methoxyphenyl)-7-(2-hydroxy-4-methoxyphenyl)-[1,2,4]triazolo[4,3-a]pyrimidine 1232562-04-7 C19H16N4O4
    3-hydroxy-6-(4-methoxyphenyl)-7-(2-hydroxy-4-methoxyphenyl)-[1,2,4]triazolo[4,3-a]pyrimidine
    —— 4-chloro-<i>N</i>-(4,6-dichloro-2-phenyl-pyrimidin-5-ylmethylene)-aniline 52422-42-1 C17H10Cl3N3
    4-chloro-<i>N</i>-(4,6-dichloro-2-phenyl-pyrimidin-5-ylmethylene)-aniline
    —— 4-(3-(5-propylaminovalerylamino)phenyl)-2H-phthalazin-1-one hydrochloride 286954-92-5 C22H26N4O2*ClH
    4-(3-(5-propylaminovalerylamino)phenyl)-2H-phthalazin-1-one hydrochloride
    —— 4-(4-chloro-3-(acetylamino)phenyl)-2H-phthalazin-1-one 286952-08-7 C16H12ClN3O2
    4-(4-chloro-3-(acetylamino)phenyl)-2H-phthalazin-1-one
    —— tert-butyl 4-(5-(1-oxoindan-5-yl)pyrimidin-2-yl)piperazine-1-carboxylate 1571828-22-2 C22H26N4O3
    tert-butyl 4-(5-(1-oxoindan-5-yl)pyrimidin-2-yl)piperazine-1-carboxylate
    —— ethyl 4-(4-fluorophenyl)-6-methyl-2-(morpholinothio)pyrimidine-5-carboxylate 1427279-26-2 C18H20FN3O3S
    ethyl 4-(4-fluorophenyl)-6-methyl-2-(morpholinothio)pyrimidine-5-carboxylate
    —— 1-(7-chloro-5-(1-methylethyl)-1-phenyl-1H-pyrimido[4,5-e][1,3,4]thiadiazin-3-yl)-2-phenyldiazene 1373331-53-3 C20H17ClN6S
    1-(7-chloro-5-(1-methylethyl)-1-phenyl-1H-pyrimido[4,5-e][1,3,4]thiadiazin-3-yl)-2-phenyldiazene
    —— 2-{[5-methyl-2-(2H-1,2,3-triazol-2-yl)phenyl]carbonyl}-5-(4-phenylpyrimidin-2-yl)octahydropyrrolo[3,4-c]pyrrole 1293281-70-5 C26H25N7O
    2-{[5-methyl-2-(2H-1,2,3-triazol-2-yl)phenyl]carbonyl}-5-(4-phenylpyrimidin-2-yl)octahydropyrrolo[3,4-c]pyrrole
    —— 2-(3-chlorophenyl)-N4-(5-methyl-1H-pyrazol-3-yl)-N6-(tetrahydro-2H-pyran-4-yl)pyrimidine-4,6-diamine 1093108-86-1 C19H21ClN6O
    2-(3-chlorophenyl)-N4-(5-methyl-1H-pyrazol-3-yl)-N6-(tetrahydro-2H-pyran-4-yl)pyrimidine-4,6-diamine
    —— 6,6-dibromo-4-((2-methoxybenzylidene)amino)-3-thioxo-1,2,4-triazinan-5-one 1254335-91-5 C11H10Br2N4O2S
    6,6-dibromo-4-((2-methoxybenzylidene)amino)-3-thioxo-1,2,4-triazinan-5-one
    —— 4-(4-Chloro-phenyl)-6-methyl-4H-thiazolo[4,5-d]pyrimidine-5,7-dione 10226-20-7 C12H8ClN3O2S
    4-(4-Chloro-phenyl)-6-methyl-4H-thiazolo[4,5-d]pyrimidine-5,7-dione
    —— 2,6,8-Trimethyl-4-oxy-2,8-dihydro-pyrimido[5,4-e][1,2,4]triazine-3,5,7-trione 106609-90-9 C8H9N5O4
    2,6,8-Trimethyl-4-oxy-2,8-dihydro-pyrimido[5,4-e][1,2,4]triazine-3,5,7-trione
    —— 2-(hydroxymethyl)-4-[(2-methoxyphenyl)methyl]-6-(4-methylphenyl)pyridazin-3-one 121137-75-5 C20H20N2O3
    2-(hydroxymethyl)-4-[(2-methoxyphenyl)methyl]-6-(4-methylphenyl)pyridazin-3-one
    —— 3-{2-[2-(4-hydroxy-phenyl)-ethylamino]-pyrimidin-4-yl}-benzaldehyde 859517-06-9 C19H17N3O2
    3-{2-[2-(4-hydroxy-phenyl)-ethylamino]-pyrimidin-4-yl}-benzaldehyde
    —— 2-amino-4-[2,4-dichloro-6-(2-chloroethoxy)phenyl]-N-ethyl-5,7-dihydro-6H-pyrrolo[3,4-d]pyrimidine-6-carboxamide 1046860-88-1 C17H18Cl3N5O2
    2-amino-4-[2,4-dichloro-6-(2-chloroethoxy)phenyl]-N-ethyl-5,7-dihydro-6H-pyrrolo[3,4-d]pyrimidine-6-carboxamide
    —— 5,6-dihydroxy-N-(2-hydroxypropyl)-2-(3-methylpyridin-2-yl)pyrimidine-4-carboxamide 1407172-22-8 C14H16N4O4
    5,6-dihydroxy-N-(2-hydroxypropyl)-2-(3-methylpyridin-2-yl)pyrimidine-4-carboxamide
    —— 3-(3-chlorobenzyl)-2-ethyl-7-methyl-5-(1-methylethoxy)-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid 1269118-96-8 C20H22ClN3O4
    3-(3-chlorobenzyl)-2-ethyl-7-methyl-5-(1-methylethoxy)-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid
    —— 4-(5-chloropyridin-3-yl)-N'-hydroxy-3-[(trans-4-methylcyclohexyl)methyl]-2-(1-phenylethenyl)-3H-imidazo[4,5-c]pyridine-6-carboximidamide 1616435-78-9 C28H29ClN6O
    4-(5-chloropyridin-3-yl)-N'-hydroxy-3-[(trans-4-methylcyclohexyl)methyl]-2-(1-phenylethenyl)-3H-imidazo[4,5-c]pyridine-6-carboximidamide
    —— 2-(4-bromobenzyl)-N-(3,3-dimethylbutyl)-5,6-dihydroxypyrimidine-4-carboxamide 1407173-19-6 C18H22BrN3O3
    2-(4-bromobenzyl)-N-(3,3-dimethylbutyl)-5,6-dihydroxypyrimidine-4-carboxamide
    —— 1263134-49-1 C19H15N3O2S
    —— 2,4-Diamino-5-(2-brom-phenyl)-pyrimidin 18588-59-5 C10H9BrN4
    2,4-Diamino-5-(2-brom-phenyl)-pyrimidin
    —— 6-Hydroxy-2-methyl-3-phenyl-3H-pyrimidin-4-one 69561-84-8 C11H10N2O2
    6-Hydroxy-2-methyl-3-phenyl-3H-pyrimidin-4-one
    —— ethyl 6-methyl-2-(methylthio)-4-propyl-1,4-dihydropyrimidine-5-carboxylate 359452-48-5 C12H20N2O2S
    ethyl 6-methyl-2-(methylthio)-4-propyl-1,4-dihydropyrimidine-5-carboxylate
    —— ethyl (2-methyl-6-trifluoromethyl-3H-pyrimidin-4-on-5-yl)acetate 145733-46-6 C10H11F3N2O3
    ethyl (2-methyl-6-trifluoromethyl-3H-pyrimidin-4-on-5-yl)acetate
    —— 2-((3-chloropyrazin-2-yl)methylamino)-2-oxoethyl acetate 1326281-39-3 C9H10ClN3O3
    2-((3-chloropyrazin-2-yl)methylamino)-2-oxoethyl acetate
    —— 6-chloro-N2-[(1S)-1-(5-fluoropyridin-2-yl)ethyl]-N4-(5-methyl-1H-pyrazol-3-yl)pyrimidine-2,4-diamine 1107653-72-4 C15H15ClFN7
    6-chloro-N2-[(1S)-1-(5-fluoropyridin-2-yl)ethyl]-N4-(5-methyl-1H-pyrazol-3-yl)pyrimidine-2,4-diamine
    —— 4-chloro-3-(3-fluorophenyl)-1-[2-[(3R)-3-fluoropyrrolidin-1-yl]ethyl]-5-phenyl-pyrazolo[3,4-c]pyridazine 1608159-04-1 C23H20ClF2N5
    4-chloro-3-(3-fluorophenyl)-1-[2-[(3R)-3-fluoropyrrolidin-1-yl]ethyl]-5-phenyl-pyrazolo[3,4-c]pyridazine
    —— (R)-4-chloro-5-ethyl-5,6-dihydropyrido[2,3-d]pyrimidin-7(8H)-one 1295516-62-9 C9H10ClN3O
    (R)-4-chloro-5-ethyl-5,6-dihydropyrido[2,3-d]pyrimidin-7(8H)-one
    —— 4-chloro-6-((spiro[2.5]octan-6-ylmethyl)amino)pyrimidine-2-carbonitrile 1062654-30-1 C14H17ClN4
    4-chloro-6-((spiro[2.5]octan-6-ylmethyl)amino)pyrimidine-2-carbonitrile
    —— 4-chloro-5-(4-fluorophenyl)-1-methyl-3-phenyl-1H-pyrazolo[3,4-c]pyridazine 1404504-19-3 C18H12ClFN4
    4-chloro-5-(4-fluorophenyl)-1-methyl-3-phenyl-1H-pyrazolo[3,4-c]pyridazine
    —— 1,3-bis{[4-(1,1-dimethylethyl)phenyl]methyl}-2,4,6(1H,3H,5H)-pyrimidinetrione 960541-18-8 C26H32N2O3
    1,3-bis{[4-(1,1-dimethylethyl)phenyl]methyl}-2,4,6(1H,3H,5H)-pyrimidinetrione
    —— tert-butyl N-[2-[4-[1-[[3-(ethoxycarbonylamino)phenyl]methyl]-6-oxopyridazin-3-yl]anilino]-2-oxoethyl]carbamate 1087377-92-1 C27H31N5O6
    tert-butyl N-[2-[4-[1-[[3-(ethoxycarbonylamino)phenyl]methyl]-6-oxopyridazin-3-yl]anilino]-2-oxoethyl]carbamate
    —— 6-(4-(2-pyrazol-1-ylethoxy)phenyl)-3-(1H-pyrrolo[2,3-b]pyridin-5-yl)imidazo[1,2-b]pyridazine 1084952-08-8 C24H19N7O
    6-(4-(2-pyrazol-1-ylethoxy)phenyl)-3-(1H-pyrrolo[2,3-b]pyridin-5-yl)imidazo[1,2-b]pyridazine
    —— 5-(2-fluoro-ethylamino)-6-methyl-1<i>H</i>-pyrimidine-2,4-dione 20552-31-2 C7H10FN3O2
    5-(2-fluoro-ethylamino)-6-methyl-1<i>H</i>-pyrimidine-2,4-dione
    —— 4-Methallylamino-6-chlor-3-hydrazino-pyridazin 29049-41-0 C8H12ClN5
    4-Methallylamino-6-chlor-3-hydrazino-pyridazin
    —— lithium N-[2-{4-[3-(methylamino)propyl]-2-pyridinyl}-6-(1,2,4,5-tetrahydro-3H-3-benzazepin-3-yl)-4-pyrimidinyl]-β-alanine 1373422-39-9 C26H31N6O2*Li
    lithium N-[2-{4-[3-(methylamino)propyl]-2-pyridinyl}-6-(1,2,4,5-tetrahydro-3H-3-benzazepin-3-yl)-4-pyrimidinyl]-β-alanine
    —— 1416237-87-0 C30H36ClF3N8O2
    —— N-[2-(3-carbamimidoyl-1H-indol-5-yl)-ethyl]-4-[2-(3-methoxy-propylamino)-pyrimidin-4-yl]-benzamide 281231-41-2 C26H29N7O2
    N-[2-(3-carbamimidoyl-1H-indol-5-yl)-ethyl]-4-[2-(3-methoxy-propylamino)-pyrimidin-4-yl]-benzamide
    —— 4-(2,6-diethyl-4-methylphenyl)-5-hydroxy-2-methyl-6-methylsulfinyl-3(2H)-pyridazinone 1384437-35-7 C17H22N2O3S
    4-(2,6-diethyl-4-methylphenyl)-5-hydroxy-2-methyl-6-methylsulfinyl-3(2H)-pyridazinone
    —— tert-butyl 1-(2-(3-amino-6-bromopyrazine-2-carboxamido)-4-methoxyphenyl)prperidin-4-ylcarbamate 1052708-42-5 C22H29BrN6O4
    tert-butyl 1-(2-(3-amino-6-bromopyrazine-2-carboxamido)-4-methoxyphenyl)prperidin-4-ylcarbamate
    —— 4-chloro-1-(2-fluoroethyl)-3,5-diphenyl-pyrazolo[3,4-c]pyridazine 1608158-90-2 C19H14ClFN4
    4-chloro-1-(2-fluoroethyl)-3,5-diphenyl-pyrazolo[3,4-c]pyridazine
    —— 7-(2-fluorophenyl)-2,5-dimethylpyrazolo[1,5-a]pyrimidine 1580528-89-7 C14H12FN3
    7-(2-fluorophenyl)-2,5-dimethylpyrazolo[1,5-a]pyrimidine