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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
    —— 1161880-05-2 C18H26Cl2N6O3
    —— 6-Methoxy-2,3-diphenyl-5,6,7,8-tetrahydro-pyrido<2,3-b>pyrazin 58914-20-8 C20H19N3O
    6-Methoxy-2,3-diphenyl-5,6,7,8-tetrahydro-pyrido<2,3-b>pyrazin
    —— 1-Phenyl-4.5-dihydroxy-6<1H>-pyridazinon 33781-64-5 C10H8N2O3
    1-Phenyl-4.5-dihydroxy-6<1H>-pyridazinon
    —— 6-methyl-3-phenyl-4-propyl-1,3-diazabicyclo<2.2.0>hex-5-en-2-one 107190-94-3 C14H16N2O
    6-methyl-3-phenyl-4-propyl-1,3-diazabicyclo<2.2.0>hex-5-en-2-one
    —— 1-(5-O-tert-butyldiphenylsilyl-2-deoxy-4-C-methyl-β-D-threo-pentofuranosyl)thymine 151989-77-4 C27H34N2O5Si
    1-(5-O-tert-butyldiphenylsilyl-2-deoxy-4-C-methyl-β-D-threo-pentofuranosyl)thymine
    —— 502503-21-1 C19H19ClF2N4O
    —— 2-{4-[(4-{[4-(4-chlorophenyl)pyrimidin-2-yl]amino}phenyl)carbonyl]piperazinyl}N-ethylacetamide 434947-81-6 C25H27ClN6O2
    2-{4-[(4-{[4-(4-chlorophenyl)pyrimidin-2-yl]amino}phenyl)carbonyl]piperazinyl}N-ethylacetamide
    —— 2,6(1H,3H,5H)-Pyrimidinetrione, 5-butyl-5-(2-propenyl)-, monosodium salt 66941-51-3 C11H16N2NaO3+
    2,6(1H,3H,5H)-Pyrimidinetrione, 5-butyl-5-(2-propenyl)-, monosodium salt
    —— 5-chloro-N-(1,5-dimethyl-1H-pyrazol-4-yl)-4-(oxetan-3-yloxy)pyrimidin-2-amine 1374825-44-1 C12H14ClN5O2
    5-chloro-N-(1,5-dimethyl-1H-pyrazol-4-yl)-4-(oxetan-3-yloxy)pyrimidin-2-amine
    —— 4-(3-fluoro-4-methoxyphenyl)-5-methyl-N-(1-((methylsulfonyl)methyl)-1H-pyrazol-4-yl)pyrimidin-2-amine 1375456-33-9 C17H18FN5O3S
    4-(3-fluoro-4-methoxyphenyl)-5-methyl-N-(1-((methylsulfonyl)methyl)-1H-pyrazol-4-yl)pyrimidin-2-amine
    —— 1-[3-(Benzenesulfonyl)propyl]-3-[6-(3-methoxyphenyl)imidazo[1,2-b]pyridazin-2-yl]urea 1191894-17-3 C23H23N5O4S
    1-[3-(Benzenesulfonyl)propyl]-3-[6-(3-methoxyphenyl)imidazo[1,2-b]pyridazin-2-yl]urea
    —— 2-Methyl-3-amino-6(2-furyl)-2.5-dihydropyrazolo-<3.4-d>-pyrimidin-4-on 65919-46-2 C10H9N5O2
    2-Methyl-3-amino-6(2-furyl)-2.5-dihydropyrazolo-<3.4-d>-pyrimidin-4-on
    —— 6-methyl-5-(4-morpholino-6-((4-N-methylsulfonylpiperazin-1-yl)methyl)thieno[3,2-d]pyrimidin-2-yl)pyridin-2-amine 1032755-49-9 C22H29N7O3S2
    6-methyl-5-(4-morpholino-6-((4-N-methylsulfonylpiperazin-1-yl)methyl)thieno[3,2-d]pyrimidin-2-yl)pyridin-2-amine
    —— 2-(4-chlorophenyl)-5-ethenyl-4-(furan-2-ylmethylamino)-6-methoxycarbonyl-pyrimidine 1165936-05-9 C19H16ClN3O3
    2-(4-chlorophenyl)-5-ethenyl-4-(furan-2-ylmethylamino)-6-methoxycarbonyl-pyrimidine
    —— Ethyl 3-[[6-(3-methoxyphenyl)imidazo[1,2-b]pyridazin-2-yl]carbamoylamino]propanoate 1191894-10-6 C19H21N5O4
    Ethyl 3-[[6-(3-methoxyphenyl)imidazo[1,2-b]pyridazin-2-yl]carbamoylamino]propanoate
    —— 4-({4-[3-cyano-4-(2-methylpropoxy)phenyl]pyrimidin-2-yl}amino)-N-(2-methoxyethyl)benzamide 1292316-38-1 C25H27N5O3
    4-({4-[3-cyano-4-(2-methylpropoxy)phenyl]pyrimidin-2-yl}amino)-N-(2-methoxyethyl)benzamide
    —— 5,6-dihydroxy-N-(2-methylcyclohexyl)-2-(pyridin-2-yl)pyrimidine-4-carboxamide 1407170-04-0 C17H20N4O3
    5,6-dihydroxy-N-(2-methylcyclohexyl)-2-(pyridin-2-yl)pyrimidine-4-carboxamide
    —— N-ethyl-6-(methylsulfonyl)pyrimidin-4-amine 1450822-23-7 C7H11N3O2S
    N-ethyl-6-(methylsulfonyl)pyrimidin-4-amine
    —— 5-Chlor-4-hydroxy-2-isopropoxymethyl-6-methylpyrimidin 70725-99-4 C9H13ClN2O2
    5-Chlor-4-hydroxy-2-isopropoxymethyl-6-methylpyrimidin
    —— [Cu2(4-(3,5-dimethyl-1H-pyrazol-1-yl)-2-(pyridin-2-yl)-6-methylpyrimidine)Cl<sub>4</sub>] 1428769-98-5 C15H15Cl4Cu2N5
    [Cu2(4-(3,5-dimethyl-1H-pyrazol-1-yl)-2-(pyridin-2-yl)-6-methylpyrimidine)Cl<sub>4</sub>]
    —— 6-carbamoyl-5-propoxymethyluracil 78202-74-1 C9H13N3O4
    6-carbamoyl-5-propoxymethyluracil
    —— 3-chloro-6-[(4S,5S)-4-(4-fluorophenyl)-4-(6-fluoropyridin-3-yl)-5-methyl-4,5-dihydro-1H-imidazol-2-yl]pyridin-2(1H)-one 1189757-82-1 C20H15ClF2N4O
    3-chloro-6-[(4S,5S)-4-(4-fluorophenyl)-4-(6-fluoropyridin-3-yl)-5-methyl-4,5-dihydro-1H-imidazol-2-yl]pyridin-2(1H)-one
    —— 5-amino-3,4-dipyridin-2-ylthieno[2,3-c]pyridazine-6-carboxamide 864148-97-0 C17H12N6OS
    5-amino-3,4-dipyridin-2-ylthieno[2,3-c]pyridazine-6-carboxamide
    —— 2,6-Dimethyl-3-carboxy-5-phenyl-7-amino-pyrazolo<1,5-a>pyrimidin 30182-08-2 C15H14N4O2
    2,6-Dimethyl-3-carboxy-5-phenyl-7-amino-pyrazolo<1,5-a>pyrimidin
    —— 2-((1 methyl-1H-pyrazol-3-yl)amino)cyclobutanone 1290053-95-0 C8H11N3O
    2-((1 methyl-1H-pyrazol-3-yl)amino)cyclobutanone
    —— 4-[4-(Benzyloxy)-6-tert-butylpyrimidin-2(1H)-ylidene]cyclohexa-2,5-dien-1-one 651722-79-1 C21H22N2O2
    4-[4-(Benzyloxy)-6-tert-butylpyrimidin-2(1H)-ylidene]cyclohexa-2,5-dien-1-one
    —— N2-(3-chloro-4-fluorophenyl)-N4-(2-pyridin-2-ylethyl)-5-pyrimidin-5-ylpyrimidine-2,4-diamine 1220127-88-7 C21H17ClFN7
    N2-(3-chloro-4-fluorophenyl)-N4-(2-pyridin-2-ylethyl)-5-pyrimidin-5-ylpyrimidine-2,4-diamine
    —— [4-[2-Amino-6-(3-fluoro-4-pyridin-4-ylsulfanylanilino)pyrimidin-4-yl]phenyl]methanol 637039-08-8 C22H18FN5OS
    [4-[2-Amino-6-(3-fluoro-4-pyridin-4-ylsulfanylanilino)pyrimidin-4-yl]phenyl]methanol
    —— 5-Ethyl-4,6-dimethylpyrimidine 1849391-39-4 C8H12N2
    5-Ethyl-4,6-dimethylpyrimidine
    —— N-[5-(3-{1-[4-(2-aminopyrimidin-5-yl)-phenyl]-cyclobutyl}-[1,2,4]oxadiazol-5-yl)-pyrazin-2-yl]-N',N'-dimethyl-ethane-1,2-diamine 1361188-99-9 C24H27N9O
    N-[5-(3-{1-[4-(2-aminopyrimidin-5-yl)-phenyl]-cyclobutyl}-[1,2,4]oxadiazol-5-yl)-pyrazin-2-yl]-N',N'-dimethyl-ethane-1,2-diamine
    —— Methyl 2-amino-4-chloropyrimidine-5-carboxylate 1353503-49-7 C6H6ClN3O2
    Methyl 2-amino-4-chloropyrimidine-5-carboxylate
    —— 2-((3-Amino-3-(2-fluorophenyl)propyl)-amino)-3-methyl-5-(3-methylphenyl)-6-(4-pyridyl)-4-(3H)-pyrimidinone 208654-74-4 C26H26FN5O
    2-((3-Amino-3-(2-fluorophenyl)propyl)-amino)-3-methyl-5-(3-methylphenyl)-6-(4-pyridyl)-4-(3H)-pyrimidinone
    —— 7-chloro-2-(6-ethylpyridin-3-yl)-N,N,9-trimethyl-9H-pyrimido[4,5-b]indole-4-carboxamide 913239-99-3 C21H20ClN5O
    7-chloro-2-(6-ethylpyridin-3-yl)-N,N,9-trimethyl-9H-pyrimido[4,5-b]indole-4-carboxamide
    —— 5-(3-methylbutylidene)pyrimidine-2,4,6(1H,3H,5H)-trione 27406-44-6 C9H12N2O3
    5-(3-methylbutylidene)pyrimidine-2,4,6(1H,3H,5H)-trione
    —— 5-Azido-3-methyl-pyridazine 132525-10-1 C5H5N5
    5-Azido-3-methyl-pyridazine
    —— N2-(3-chloro-4-fluorophenyl)-N4-(2-propan-2-yloxyethyl)-5-pyrimidin-5-ylpyrimidine-2,4-diamine 1220127-96-7 C19H20ClFN6O
    N2-(3-chloro-4-fluorophenyl)-N4-(2-propan-2-yloxyethyl)-5-pyrimidin-5-ylpyrimidine-2,4-diamine
    —— pyrazine-2,3-dicarboxylic acid amide <i>sec</i>-butylamide 41712-56-5 C10H14N4O2
    pyrazine-2,3-dicarboxylic acid amide <i>sec</i>-butylamide
    —— 3-(5-benzensulfinamino-4-chlorophenyl)-1-methyl-6-trifluoromethyl-2,4(1H,3H)-pyrimidinedione 145740-71-2 C18H13ClF3N3O3S
    3-(5-benzensulfinamino-4-chlorophenyl)-1-methyl-6-trifluoromethyl-2,4(1H,3H)-pyrimidinedione
    —— 3-(8-(2,4-difluorophenyl)-1-methyl-2-oxo-1,2-dihydropyrido[2,3-d]pyridazin-3-yl)-4-methyl-N-(1-methyl-1H-pyrazol-5-yl)benzamide 1214882-26-4 C26H20F2N6O2
    3-(8-(2,4-difluorophenyl)-1-methyl-2-oxo-1,2-dihydropyrido[2,3-d]pyridazin-3-yl)-4-methyl-N-(1-methyl-1H-pyrazol-5-yl)benzamide
    —— 5-chloro-N2-[1-(5-fluoropyridin-2-yl)ethyl]-N4-(1-methyl-1H-imidazol-4-yl)pyrimidine-2,4-diamine 1208892-49-2 C15H15ClFN7
    5-chloro-N2-[1-(5-fluoropyridin-2-yl)ethyl]-N4-(1-methyl-1H-imidazol-4-yl)pyrimidine-2,4-diamine
    —— 1-{4-[2-(4-methanesulfonyl-phenyl)-6-phenyl-pyrimidin-4-ylamino]-phenyl}-cyclobutanecarboxylic acid 1215103-42-6 C28H25N3O4S
    1-{4-[2-(4-methanesulfonyl-phenyl)-6-phenyl-pyrimidin-4-ylamino]-phenyl}-cyclobutanecarboxylic acid
    —— (2R)-8-({6-[2-{[(1S)-1-(4-fluorophenyl)ethyl]amino}-6-(trifluoromethyl)pyridin-3-yl]pyrimidin-4-yl}amino)-1,2,3,4-tetrahydronaphthalen-2-ol 913296-44-3 C28H25F4N5O
    (2R)-8-({6-[2-{[(1S)-1-(4-fluorophenyl)ethyl]amino}-6-(trifluoromethyl)pyridin-3-yl]pyrimidin-4-yl}amino)-1,2,3,4-tetrahydronaphthalen-2-ol
    —— 9-cycloheptyl-8-oxo-2-(pyridin-3-yl)-8,9-dihydro-7H-purine-6-carboxamide 1022155-21-0 C18H20N6O2
    9-cycloheptyl-8-oxo-2-(pyridin-3-yl)-8,9-dihydro-7H-purine-6-carboxamide
    —— 6-(4-butoxy-phenyl)-2<i>H</i>-pyridazin-3-one 58897-53-3 C14H16N2O2
    6-(4-butoxy-phenyl)-2<i>H</i>-pyridazin-3-one
    —— 4-(2-Bromo-phenyl)-3-carbamoyl-6-methyl-2-oxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid isopropyl ester 131275-87-1 C16H18BrN3O4
    4-(2-Bromo-phenyl)-3-carbamoyl-6-methyl-2-oxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid isopropyl ester
    —— N-(2-methoxyethyl)-N-methyl-4-((2-(6-methylpyridin-3-yl)-4-morpholinothieno[3,2-d]pyrimidin-6-yl)methyl)piperazine-1-carboxamide 1032754-39-4 C26H35N7O3S
    N-(2-methoxyethyl)-N-methyl-4-((2-(6-methylpyridin-3-yl)-4-morpholinothieno[3,2-d]pyrimidin-6-yl)methyl)piperazine-1-carboxamide
    —— 2-Oxo-3-benzyl-4-hydroxy-6-methyl-2H-pyrimido<1,2-a>pyrimidin 97407-25-5 C15H13N3O2
    2-Oxo-3-benzyl-4-hydroxy-6-methyl-2H-pyrimido<1,2-a>pyrimidin
    —— 6-phenyl-7-(4-{[4-(3-pyridin-2-yl-pyrazol-5-yl)piperidin-1-yl]methyl}phenyl)imidazo[1,2-a]pyrimidine 1116116-47-2 C32H29N7
    6-phenyl-7-(4-{[4-(3-pyridin-2-yl-pyrazol-5-yl)piperidin-1-yl]methyl}phenyl)imidazo[1,2-a]pyrimidine
    —— 4-bromo-2-(3-bromo-phenyl)-1-methyl-1,2-dihydro-pyridazine-3,6-dione 54971-13-0 C11H8Br2N2O2
    4-bromo-2-(3-bromo-phenyl)-1-methyl-1,2-dihydro-pyridazine-3,6-dione
    —— 2,4-Diamino-1-((2R,3S,4R,5R)-4-chloro-3-hydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-5-fluoro-pyrimidin-1-ium; chloride 61787-08-4 C9H13ClFN4O3*Cl
    2,4-Diamino-1-((2R,3S,4R,5R)-4-chloro-3-hydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-5-fluoro-pyrimidin-1-ium; chloride