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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
    —— (3R)-8-pyrimidin-5-ylspiro[2,4-dihydrochromene-3,4'-5H-1,3-oxazole]-2'-amine 1221162-55-5 C15H14N4O2
    (3R)-8-pyrimidin-5-ylspiro[2,4-dihydrochromene-3,4'-5H-1,3-oxazole]-2'-amine
    —— 1384460-60-9 C18H39N3OSn
    —— 1-(5-((3-fluorophenyl)ethynyl)pyrazin-2-yl)-4,4-dimethyltetrahydropyrimidin-2(1H)-one 1338492-39-9 C18H17FN4O
    1-(5-((3-fluorophenyl)ethynyl)pyrazin-2-yl)-4,4-dimethyltetrahydropyrimidin-2(1H)-one
    —— methyl 4-amino-6-methyl-2-oxo-1-phenyl-1,2-dihydropyrimidine-5-carboxylate 1261951-69-2 C13H13N3O3
    methyl 4-amino-6-methyl-2-oxo-1-phenyl-1,2-dihydropyrimidine-5-carboxylate
    —— 3-cyano-6-(3,5-dibromo-4-methoxyphenyl)-7-(2-hydroxyl-4-methoxyphenyl)pyrazolo[1,5-a]pyrimidine 1365659-33-1 C21H14Br2N4O3
    3-cyano-6-(3,5-dibromo-4-methoxyphenyl)-7-(2-hydroxyl-4-methoxyphenyl)pyrazolo[1,5-a]pyrimidine
    —— 6-Amino-1-(3-ethoxycarbonyl-propyl)-4-phenyl-pyridazin-1-ium; bromide 105538-14-5 Br*C16H20N3O2
    6-Amino-1-(3-ethoxycarbonyl-propyl)-4-phenyl-pyridazin-1-ium; bromide
    —— Ethyl 6-[tert-butyl(methyl)amino]-2-(3,3-dimethylbutyl)-5-hydroxy-3-oxopyridazine-4-carboxylate 1023756-17-3 C18H31N3O4
    Ethyl 6-[tert-butyl(methyl)amino]-2-(3,3-dimethylbutyl)-5-hydroxy-3-oxopyridazine-4-carboxylate
    —— 5-((α-bromobenzylidene)hydrazino)-4-chloro-3(2H)-pyridazinone 90330-85-1 C11H8BrClN4O
    5-((α-bromobenzylidene)hydrazino)-4-chloro-3(2H)-pyridazinone
    —— 5-(4-fluorophenylthiomethyl)-6-methoxylcarbonyluracil 81516-13-4 C13H11FN2O4S
    5-(4-fluorophenylthiomethyl)-6-methoxylcarbonyluracil
    —— 5-[(Z)-Benzylimino]-1,3-diphenyl-imidazolidine-2,4-dione 125911-79-7 C22H17N3O2
    5-[(Z)-Benzylimino]-1,3-diphenyl-imidazolidine-2,4-dione
    —— 1-[(Z)-(2,5-dioxo-1,3-diphenylimidazolidin-4-ylidene)amino]-3-methylthiourea 125912-05-2 C17H15N5O2S
    1-[(Z)-(2,5-dioxo-1,3-diphenylimidazolidin-4-ylidene)amino]-3-methylthiourea
    —— 5-(cyclohexylmethyl)-2-(2-hydroxyphenyl)-6-methyl-3-(2-phenylethyl)-4(3H)-pyrimidinone 938178-68-8 C26H30N2O2
    5-(cyclohexylmethyl)-2-(2-hydroxyphenyl)-6-methyl-3-(2-phenylethyl)-4(3H)-pyrimidinone
    —— N-[(2,4-difluorophenyl)methyl]-2-({3-[6-(4-hydroxy-3-methylphenyl)-2-oxo-2,3-dihydropyrimidin-4-yl]phenyl}oxy)acetamide 1076187-03-5 C26H21F2N3O4
    N-[(2,4-difluorophenyl)methyl]-2-({3-[6-(4-hydroxy-3-methylphenyl)-2-oxo-2,3-dihydropyrimidin-4-yl]phenyl}oxy)acetamide
    —— 3-[6-(4-hydroxy-3-methylphenyl)-2-oxo-2,3-dihydropyrimidin-4-yl]-N-[3-(2-oxopyrrolidin-1-yl)propyl]benzamide 1076186-69-0 C25H26N4O4
    3-[6-(4-hydroxy-3-methylphenyl)-2-oxo-2,3-dihydropyrimidin-4-yl]-N-[3-(2-oxopyrrolidin-1-yl)propyl]benzamide
    —— 4,7-dichloro-2-(cis-2-pyridin-2-yl-vinyl)-furo[2,3-d]pyridazine 33627-19-9 C13H7Cl2N3O
    4,7-dichloro-2-(cis-2-pyridin-2-yl-vinyl)-furo[2,3-d]pyridazine
    —— N-[4-(3-aminopiperidin-1-yl)pyridin-3-yl]-5-methyl-pyrazine-2-carboxamide 1052706-90-7 C16H20N6O
    N-[4-(3-aminopiperidin-1-yl)pyridin-3-yl]-5-methyl-pyrazine-2-carboxamide
    —— 1-[4-[(4-Fluorophenyl)methylcarbamoyl]-1-methyl-2-[2-[(5-methyl-1,3,4-oxadiazole-2-carbonyl)amino]propan-2-yl]-6-oxopyrimidin-5-yl]oxyethyl cyclopropanecarboxylate 1538604-21-5 C26H29FN6O7
    1-[4-[(4-Fluorophenyl)methylcarbamoyl]-1-methyl-2-[2-[(5-methyl-1,3,4-oxadiazole-2-carbonyl)amino]propan-2-yl]-6-oxopyrimidin-5-yl]oxyethyl cyclopropanecarboxylate
    —— 2-(2-fluoropyridin-4-yl)-9-methyl-7-(pyrrolidin-1-ylcarbonyl)-7,9-dihydro-8H-purine-8-one 1273303-53-9 C16H15FN6O2
    2-(2-fluoropyridin-4-yl)-9-methyl-7-(pyrrolidin-1-ylcarbonyl)-7,9-dihydro-8H-purine-8-one
    —— 2',3'-di-O-acetyl-6,6'-cyclo-5',6'-dideoxy-1-(β-D-allofuranosyl)-4-methoxypyrimidin-2-one 122732-55-2 C15H18N2O7
    2',3'-di-O-acetyl-6,6'-cyclo-5',6'-dideoxy-1-(β-D-allofuranosyl)-4-methoxypyrimidin-2-one
    —— 2-Amino-4,5,6,7-tetrahydro-[1,3]diazepine-1-carboxylic acid tert-butyl ester 351447-51-3 C10H19N3O2
    2-Amino-4,5,6,7-tetrahydro-[1,3]diazepine-1-carboxylic acid tert-butyl ester
    —— (R)-N1-[2-(3-fluoropyridin-4-yl)-7-pyridin-4-ylthieno[3,2-d]pyrimidin-4-yl]-3-phenylpropane-1,2-diamine 1438884-65-1 C25H21FN6S
    (R)-N1-[2-(3-fluoropyridin-4-yl)-7-pyridin-4-ylthieno[3,2-d]pyrimidin-4-yl]-3-phenylpropane-1,2-diamine
    —— N-[2-(dimethylamino)ethyl]-N-ethyl-2-({3-[6-(4-hydroxy-3-methylphenyl)-2-oxo-2,3-dihydropyrimidin-4-yl]phenyl}oxy)acetamide 1076185-45-9 C25H30N4O4
    N-[2-(dimethylamino)ethyl]-N-ethyl-2-({3-[6-(4-hydroxy-3-methylphenyl)-2-oxo-2,3-dihydropyrimidin-4-yl]phenyl}oxy)acetamide
    —— 4-(4-hydroxy-3-methylphenyl)-6-(3-{[2-(4-methylpiperazin-1-yl)-2-oxoethyl]oxy}-phenyl)pyrimidin-2(1H)-one 1076185-59-5 C24H26N4O4
    4-(4-hydroxy-3-methylphenyl)-6-(3-{[2-(4-methylpiperazin-1-yl)-2-oxoethyl]oxy}-phenyl)pyrimidin-2(1H)-one
    —— 4-(4-hydroxy-3-methylphenyl)-6-{4-[(2-oxo-2-piperidin-1-ylethyl)oxy]phenyl}pyrimidin-2(1H)-one 1076186-37-2 C24H25N3O4
    4-(4-hydroxy-3-methylphenyl)-6-{4-[(2-oxo-2-piperidin-1-ylethyl)oxy]phenyl}pyrimidin-2(1H)-one
    —— 3-[2-Amino-6-(2-morpholin-4-yl-ethylamino)-pyrimidin-4-yl]-biphenyl-4,4'-diol 477727-14-3 C22H25N5O3
    3-[2-Amino-6-(2-morpholin-4-yl-ethylamino)-pyrimidin-4-yl]-biphenyl-4,4'-diol
    —— 1245237-54-0 C21H16Cl2N6
    —— 2-fluoro-N<sup>4</sup>-[6-(2-methoxy-phenyl)-pyrimidin-4-yl]-N<sup>1</sup>,N<sup>1</sup>-dimethyl-benzene-1,4-diamine hyrdochloride 1569984-87-7 C19H19FN4O*ClH
    2-fluoro-N<sup>4</sup>-[6-(2-methoxy-phenyl)-pyrimidin-4-yl]-N<sup>1</sup>,N<sup>1</sup>-dimethyl-benzene-1,4-diamine hyrdochloride
    —— 4-(4-Methoxy-phenyl)-1-cyan-Δ<sup>4</sup>-imidazolon-(2) 6794-67-8 C11H9N3O2
    4-(4-Methoxy-phenyl)-1-cyan-Δ<sup>4</sup>-imidazolon-(2)
    —— N<sup>1</sup>-(4-(3-iodo-1-isopropyl-1H-pyrazol-4-yl)pyrimidin-2-yl)-N<sup>2</sup>,N<sup>2</sup>-dimethylethane-1,2-diamine 1269440-65-4 C14H21IN6
    N<sup>1</sup>-(4-(3-iodo-1-isopropyl-1H-pyrazol-4-yl)pyrimidin-2-yl)-N<sup>2</sup>,N<sup>2</sup>-dimethylethane-1,2-diamine
    —— 2C5Qmj4SX7 2658608-80-9 C21H19F4N3O2
    2C5Qmj4SX7
    —— 1-[[5-(4-methoxyphenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-3-yl]carbonyl]-4-(4-methylthiophenylmethyl)piperazine 1076204-29-9 C27H26F3N5O2S
    1-[[5-(4-methoxyphenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-3-yl]carbonyl]-4-(4-methylthiophenylmethyl)piperazine
    —— 2-chloro-benzaldehyde (2-benzyl-6-chloro-5-phenyl-pyrimidin-4-yl)-hydrazone 21587-30-4 C24H18Cl2N4
    2-chloro-benzaldehyde (2-benzyl-6-chloro-5-phenyl-pyrimidin-4-yl)-hydrazone
    —— 5-Acetoxy-6-amino-uracil 19250-58-9 C6H7N3O4
    5-Acetoxy-6-amino-uracil
    —— (E)-5-benzyl-5-(2-ethylbut-2-enyl)-2-thioxo-dihydropyrimidine-4,6(1H,5H)-dione 1383550-24-0 C17H20N2O2S
    (E)-5-benzyl-5-(2-ethylbut-2-enyl)-2-thioxo-dihydropyrimidine-4,6(1H,5H)-dione
    —— ethyl 5-methyl-6-[[(2R,6S)-6-[4-(trifluoromethoxy)phenyl]oxan-2-yl]methylamino]pyrimidine-4-carboxylate 1312780-83-8 C21H24F3N3O4
    ethyl 5-methyl-6-[[(2R,6S)-6-[4-(trifluoromethoxy)phenyl]oxan-2-yl]methylamino]pyrimidine-4-carboxylate
    —— ethyl 2-chloro-4-(3-isopropoxyanilino)pyrimidine-5-carboxylate 863028-80-2 C16H18ClN3O3
    ethyl 2-chloro-4-(3-isopropoxyanilino)pyrimidine-5-carboxylate
    —— 6-(2-chloro-4-methoxyphenyl)-3-(1-ethylbutoxy)-N,5-dimethylpyrazin-2-amine 666254-36-0 C19H26ClN3O2
    6-(2-chloro-4-methoxyphenyl)-3-(1-ethylbutoxy)-N,5-dimethylpyrazin-2-amine
    —— 4-methyl-2,6-bis-(2-nitroso-phenyl)-pyrimidine-5-carboxylic acid methyl ester 80742-22-9 C19H14N4O4
    4-methyl-2,6-bis-(2-nitroso-phenyl)-pyrimidine-5-carboxylic acid methyl ester
    —— 2-[6-(6-methoxypyridin-3-yl)-5-methylpyridin-2-yl]-6,7,8,9-tetrahydro-5H-cyclohepta[d]pyrimidine 952237-79-5 C21H22N4O
    2-[6-(6-methoxypyridin-3-yl)-5-methylpyridin-2-yl]-6,7,8,9-tetrahydro-5H-cyclohepta[d]pyrimidine
    —— 1190722-77-0 C21H19ClFN3O4
    —— 935455-52-0 C21H13ClF3N3O2
    —— 5-Iodo-1-(2-trimethylsilylethoxymethyl)pyrimidine-2,4-dione 760948-85-4 C10H17IN2O3Si
    5-Iodo-1-(2-trimethylsilylethoxymethyl)pyrimidine-2,4-dione
    —— N4-cyclohexyl-6,7,7-trimethyl-7H-pyrimido[4,5-b][1,4]oxazine-2,4-diamine 25716-19-2 C15H23N5O
    N4-cyclohexyl-6,7,7-trimethyl-7H-pyrimido[4,5-b][1,4]oxazine-2,4-diamine
    —— 1620688-32-5 C24H25F2N5O3
    —— 308843-08-5 C27H24ClFN6O2
    —— 308841-96-5 C27H24BrClN6O2
    —— 2-benzyl-4-(4-tert-butoxycarbonyl-1-piperazinyl)methyl-6-(4-fluoro-3-methylphenyl)-2H-pyridazin-3-one 503823-93-6 C28H33FN4O3
    2-benzyl-4-(4-tert-butoxycarbonyl-1-piperazinyl)methyl-6-(4-fluoro-3-methylphenyl)-2H-pyridazin-3-one
    —— 4-(2-Hydroxy-anilino)-5-ethoxycarbonyl-pyrimidin 19573-53-6 C13H13N3O3
    4-(2-Hydroxy-anilino)-5-ethoxycarbonyl-pyrimidin
    —— 632343-68-1 C18H16ClF2N5
    —— 632343-43-2 C18H16Cl2FN5O