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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
    —— Pyrazine, 2-(ethylthio)-3,5-dimethyl- 93035-03-1 C8H12N2S
    Pyrazine, 2-(ethylthio)-3,5-dimethyl-
    —— 3-(8-acetoxy-9-bromononyl)-1-methylthymine 159431-56-8 C17H27BrN2O4
    3-(8-acetoxy-9-bromononyl)-1-methylthymine
    —— 1,2-Dihydro-1,4-dimethyl-2,2,5-triphenylpyrimidin 77596-66-8 C24H22N2
    1,2-Dihydro-1,4-dimethyl-2,2,5-triphenylpyrimidin
    —— N1-(1-tert-butyl-3,3,3-trifluoroprop-1-enyl)uracil 1031733-95-5 C11H13F3N2O2
    N1-(1-tert-butyl-3,3,3-trifluoroprop-1-enyl)uracil
    —— (R)-5-amino-N-(1-(2-chloro-4-cyanophenoxy)propan-2-yl)-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxamide 1466527-71-8 C15H14ClN5O4
    (R)-5-amino-N-(1-(2-chloro-4-cyanophenoxy)propan-2-yl)-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxamide
    —— 2-Ethylcyclopropyl pyrimidine-5-carboxylate 887408-31-3 C10H12N2O2
    2-Ethylcyclopropyl pyrimidine-5-carboxylate
    —— N4-(2-amino-ethyl)-6-(tetrahydro-pyran-4-yl)-pyrimidine-2,4-diamine 1046449-77-7 C11H19N5O
    N4-(2-amino-ethyl)-6-(tetrahydro-pyran-4-yl)-pyrimidine-2,4-diamine
    —— 1-amino-N-[4-[2-[2-(difluoromethyl)benzoimidazol-1-yl]-6-morpholin-4-yl-pyrimidin-4-yl]phenyl]cyclobutane-1-carboxamide 1013403-55-8 C27H27F2N7O2
    1-amino-N-[4-[2-[2-(difluoromethyl)benzoimidazol-1-yl]-6-morpholin-4-yl-pyrimidin-4-yl]phenyl]cyclobutane-1-carboxamide
    —— 5-{4-[(1R)-1-cyclopropyl-1-(5-{1-[2-(dimethylamino)ethyl]-1H-pyrazol-4-yl}-1,2-oxazol-3-yl)ethyl]phenyl}pyrimidin-2-amine 1448608-46-5 C25H29N7O
    5-{4-[(1R)-1-cyclopropyl-1-(5-{1-[2-(dimethylamino)ethyl]-1H-pyrazol-4-yl}-1,2-oxazol-3-yl)ethyl]phenyl}pyrimidin-2-amine
    —— ethyl 4-(2-amino-6-methoxypyridin-4-yl)-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylate 1443234-86-3 C15H15N5O3
    ethyl 4-(2-amino-6-methoxypyridin-4-yl)-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylate
    —— N-[1-(5-chloropyrimidin-2-yl)piperidin-4-yl]-N-cyclopropyl-2-(2-methyl-1H-imidazol-1-yl)pyrimidine-5-carboxamide 1415835-98-1 C21H23ClN8O
    N-[1-(5-chloropyrimidin-2-yl)piperidin-4-yl]-N-cyclopropyl-2-(2-methyl-1H-imidazol-1-yl)pyrimidine-5-carboxamide
    —— 9-(γ-hydroxypropyl)-9-(3,6-diphenylpyridazin-4-yl)-4-azafluorene 159109-00-9 C31H25N3O
    9-(γ-hydroxypropyl)-9-(3,6-diphenylpyridazin-4-yl)-4-azafluorene
    —— 6-(4-tert-butylphenyl)-4-piperazin-1-yl-2-pyridin-4-ylthieno[3,2-d]pyrimidine 1438883-93-2 C25H27N5S
    6-(4-tert-butylphenyl)-4-piperazin-1-yl-2-pyridin-4-ylthieno[3,2-d]pyrimidine
    —— 2-chloro-N4-[(1R)-1-phenylethyl]pyrimidine-4,5-diamine 1352625-04-7 C12H13ClN4
    2-chloro-N4-[(1R)-1-phenylethyl]pyrimidine-4,5-diamine
    —— 3,5-diamino-N-{5-[3-(amino-methyl)piperidin-1-yl]-2-oxo-2,3-dihydropyrimidin-4-yl}-6-chloropyrazine-2-carboxamide 1052707-43-3 C15H20ClN9O2
    3,5-diamino-N-{5-[3-(amino-methyl)piperidin-1-yl]-2-oxo-2,3-dihydropyrimidin-4-yl}-6-chloropyrazine-2-carboxamide
    —— 3-(5-iodo-2,4-dioxo-3,4-dihydro-2H- pyrimidin-1-yl)propionic acid butyl ester 1370413-77-6 C11H15IN2O4
    3-(5-iodo-2,4-dioxo-3,4-dihydro-2H- pyrimidin-1-yl)propionic acid butyl ester
    —— 4,4-diethyl-1-(β-piperidino-isopropyl)-pyrazolidine-3,5-dione 101108-09-2 C15H27N3O2
    4,4-diethyl-1-(β-piperidino-isopropyl)-pyrazolidine-3,5-dione
    —— 4-(2,4-dichlorophenyl)-6-(furan-2-yl)pyrimidin-2-amine 1123508-90-6 C14H9Cl2N3O
    4-(2,4-dichlorophenyl)-6-(furan-2-yl)pyrimidin-2-amine
    —— 5-chloro-6-methyl-2-phenyl-2<i>H</i>-pyridazin-3-one 68143-06-6 C11H9ClN2O
    5-chloro-6-methyl-2-phenyl-2<i>H</i>-pyridazin-3-one
    —— 3-[4-(2-pyridin-4-yl-5,6,7,87-tetrahydrobenzo[4,5]thieno[3,2-d]pyridin-4-yl)piperazin-1-ylmethyl]phenol 1438882-36-0 C26H27N5OS
    3-[4-(2-pyridin-4-yl-5,6,7,87-tetrahydrobenzo[4,5]thieno[3,2-d]pyridin-4-yl)piperazin-1-ylmethyl]phenol
    —— 8-ethyl-4-methoxy-5H-pyrano[4,3-d]pyrimidine-2-carboxylic acid 1236303-35-7 C11H12N2O4
    8-ethyl-4-methoxy-5H-pyrano[4,3-d]pyrimidine-2-carboxylic acid
    —— 1-(2-chloro-benzyloxy)-6-phenyl-1<i>H</i>-pyrimidine-2,4-dione 40721-41-3 C17H13ClN2O3
    1-(2-chloro-benzyloxy)-6-phenyl-1<i>H</i>-pyrimidine-2,4-dione
    —— 1,4,6,7-Tetramethyl-5,8-dihydro-phthalazine 129352-45-0 C12H16N2
    1,4,6,7-Tetramethyl-5,8-dihydro-phthalazine
    —— 1-[4-(4-chlorophenyl)-6-p-tolyl-pyrimidin-2-yl]-3-(4-nitrobenzylidene)-urea 1370031-07-4 C25H19ClN6O3
    1-[4-(4-chlorophenyl)-6-p-tolyl-pyrimidin-2-yl]-3-(4-nitrobenzylidene)-urea
    —— 1,1,4,4-tetraoxo-6-phenyl-2,3,4,6-tetrahydro-1H-1λ6,4λ6-[1,4]dithiino[2,3-d]pyridazin-5-one 3137-34-6 C12H10N2O5S2
    1,1,4,4-tetraoxo-6-phenyl-2,3,4,6-tetrahydro-1H-1λ6,4λ6-[1,4]dithiino[2,3-d]pyridazin-5-one
    —— (6-bromo-5-methylpyrazin-2-yl)methyl methanesulfonate 1610628-26-6 C7H9BrN2O3S
    (6-bromo-5-methylpyrazin-2-yl)methyl methanesulfonate
    —— 5'-O-tert-butyldimethylsilyl-2',3'-O-isopropylidene-6-iodo-N3-methyluridine 1311164-80-3 C19H31IN2O6Si
    5'-O-tert-butyldimethylsilyl-2',3'-O-isopropylidene-6-iodo-N3-methyluridine
    —— ethyl 2-((3aS,5S,6R,6aR)-3a,6-dihydroxy-2-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)hexahydro-2H-cyclopenta[b]furan-5-yl)acetate 1124199-40-1 C16H22N2O7
    ethyl 2-((3aS,5S,6R,6aR)-3a,6-dihydroxy-2-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)hexahydro-2H-cyclopenta[b]furan-5-yl)acetate
    —— 3-methyl-butane-1-sulfonic acid 6-oxo-1-phenyl-1,6-dihydro-pyridazin-3-yl ester 16771-25-8 C15H18N2O4S
    3-methyl-butane-1-sulfonic acid 6-oxo-1-phenyl-1,6-dihydro-pyridazin-3-yl ester
    —— 4-(3-iodo-1H-pyrazol-1-yl)pyrimidine-2-carbonitrile 1621525-49-2 C8H4IN5
    4-(3-iodo-1H-pyrazol-1-yl)pyrimidine-2-carbonitrile
    —— 1-Piperidinomethyl-3-chlor-6(1H)-pyridazinthion 2258-86-8 C10H14ClN3S
    1-Piperidinomethyl-3-chlor-6(1H)-pyridazinthion
    —— 1-(2-C-carboxymethylene-2,6-dideoxy-β-L-lyxo-hexopyranosyl 22,3-lactone)thymine 100820-60-8 C13H14N2O6
    1-(2-C-carboxymethylene-2,6-dideoxy-β-L-lyxo-hexopyranosyl 22,3-lactone)thymine
    —— 3-chloro-5-((1-((5-(3-chloro-4-fluorophenyl)-6-oxo-1,6-dihydropyridazin-3-yl)methyl)-6-oxo-4-(trifluoromethyl)-1,6-dihydropyrimidin-5-yl)oxy)benzonitrile 1591824-53-1 C23H11Cl2F4N5O3
    3-chloro-5-((1-((5-(3-chloro-4-fluorophenyl)-6-oxo-1,6-dihydropyridazin-3-yl)methyl)-6-oxo-4-(trifluoromethyl)-1,6-dihydropyrimidin-5-yl)oxy)benzonitrile
    —— (2S)-1-[4-[7-[(2,4-dichlorophenyl)methylamino]pyrazolo[1,5-a]pyrimidin-5-yl]benzoyl]-2-methylpyrrolidine-2-carboxamide 940282-62-2 C26H24Cl2N6O2
    (2S)-1-[4-[7-[(2,4-dichlorophenyl)methylamino]pyrazolo[1,5-a]pyrimidin-5-yl]benzoyl]-2-methylpyrrolidine-2-carboxamide
    —— cyclopropanecraboxylic acid (2-(4-(3-(6-amino-5-trifluoromethylpyridin-3-yl)imidazo[1,2-b]pyridazin-6-yl)phenoxy)ethyl)amide 1084952-71-5 C24H21F3N6O2
    cyclopropanecraboxylic acid (2-(4-(3-(6-amino-5-trifluoromethylpyridin-3-yl)imidazo[1,2-b]pyridazin-6-yl)phenoxy)ethyl)amide
    —— 5,6-diamino-3-methylpyrimidine-2,4(1H,3H)-dione hydrochloride 55441-68-4 C5H8N4O2*ClH
    5,6-diamino-3-methylpyrimidine-2,4(1H,3H)-dione hydrochloride
    —— 4-(2,6-difluoro-4-methoxyphenyl)-3-methoxy-5-(6-methoxypyridin-3-yl)-6-methylpyridazine 1021845-31-7 C19H17F2N3O3
    4-(2,6-difluoro-4-methoxyphenyl)-3-methoxy-5-(6-methoxypyridin-3-yl)-6-methylpyridazine
    —— cyclopropanecarboxylic acid (3-(4-(3-(5-aminopyrazin-2-yl)imidazo[1,2-b]pyridazin-6-yl)phenoxy)propyl)amide 1084952-53-3 C23H23N7O2
    cyclopropanecarboxylic acid (3-(4-(3-(5-aminopyrazin-2-yl)imidazo[1,2-b]pyridazin-6-yl)phenoxy)propyl)amide
    —— 5-nitroso-6-amino-3-(pyridin-3-ylmethyl)-1,3-dihydropyrimidine-2,4-dione 1055300-26-9 C10H9N5O3
    5-nitroso-6-amino-3-(pyridin-3-ylmethyl)-1,3-dihydropyrimidine-2,4-dione
    —— 8-(2-chlorophenyl)-4-(2-fluorophenyl)-2-methoxy-8H-pyrido[2,3-d]pyrimidin-7-one 444606-81-9 C20H13ClFN3O2
    8-(2-chlorophenyl)-4-(2-fluorophenyl)-2-methoxy-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 5-nitroso-6-amino-3-(2-methoxyethyl)-1,3-dihydropyrimidine-2,4-dione 1055299-12-1 C7H10N4O4
    5-nitroso-6-amino-3-(2-methoxyethyl)-1,3-dihydropyrimidine-2,4-dione
    —— methyl 2-(4-(2,4-difluorophenyl)-6-methyl-2-(piperidin-1-yl)pyrimidin-5-yl)pentanoate 1265400-80-3 C22H27F2N3O2
    methyl 2-(4-(2,4-difluorophenyl)-6-methyl-2-(piperidin-1-yl)pyrimidin-5-yl)pentanoate
    —— 6-(2-(4-(methylsulfonyl)piperazin-1-yl)ethoxy)-2-(pyrimidin-5-yl)-3-(4-(trifluoromethyl)phenyl)-1H-inden-1-one 1274879-16-1 C27H25F3N4O4S
    6-(2-(4-(methylsulfonyl)piperazin-1-yl)ethoxy)-2-(pyrimidin-5-yl)-3-(4-(trifluoromethyl)phenyl)-1H-inden-1-one
    —— 4-Phenyl-5-chlor-2(1H)-chinazolinon 13961-61-0 C14H9ClN2O
    4-Phenyl-5-chlor-2(1H)-chinazolinon
    —— 6,6,6-trifluoro-2-(4-methyl-2-(piperidin-1-yl)-6-p-tolylpyrimidin-5-yl)hexanoic acid 1265400-45-0 C23H28F3N3O2
    6,6,6-trifluoro-2-(4-methyl-2-(piperidin-1-yl)-6-p-tolylpyrimidin-5-yl)hexanoic acid
    —— 3-(3,5-dimethoxyphenyl)-6-(2-methyloctan-2-yl)furo[2,3-b]pyridin-4-ol 1268161-36-9 C24H31NO4
    3-(3,5-dimethoxyphenyl)-6-(2-methyloctan-2-yl)furo[2,3-b]pyridin-4-ol
    —— 6-(tetrahydrofuran-3-yl)pyridazin-3-amine 1602247-10-8 C8H11N3O
    6-(tetrahydrofuran-3-yl)pyridazin-3-amine
    —— 1215124-08-5 C17H18ClN5O2
    —— 6-bromomethyl-4-(5-nitro-thiophen-2-yl)-2-oxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid ethyl ester 15067-82-0 C12H12BrN3O5S
    6-bromomethyl-4-(5-nitro-thiophen-2-yl)-2-oxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid ethyl ester
    —— 6-isobutyl-2-(methanesulfonyl)pyrimidine-4-carboxylic acid ethyl ester 1150644-58-8 C12H18N2O4S
    6-isobutyl-2-(methanesulfonyl)pyrimidine-4-carboxylic acid ethyl ester