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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-4-methyl-N-2-(tetrahydro-pyran-4-yl)-pyrimidine-2,4,5-triamine 918891-66-4 C10H17N5O
    N-4-methyl-N-2-(tetrahydro-pyran-4-yl)-pyrimidine-2,4,5-triamine
    —— 5,6-dimethyl-3-methyl-2-methoxy-4-pyrimidinone 94815-77-7 C8H12N2O2
    5,6-dimethyl-3-methyl-2-methoxy-4-pyrimidinone
    —— 3-bromo-5-chloro-6-phenylpyrazolo[1,5-a]pyrimidin-7-amine 934297-59-3 C12H8BrClN4
    3-bromo-5-chloro-6-phenylpyrazolo[1,5-a]pyrimidin-7-amine
    —— 6-Hydroxymethyl-2-thiouracil 31555-11-0 C5H6N2O2S
    6-Hydroxymethyl-2-thiouracil
    —— <i>N</i>-ethyl-<i>N</i>'-(6-amino-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidin-5-yl)-thiourea 98880-11-6 C9H15N5O2S
    <i>N</i>-ethyl-<i>N</i>'-(6-amino-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidin-5-yl)-thiourea
    —— 4-methyl-9,10-diphenyl-3-(N'-phenylthiocarbamoyl)-hydrazinocarbonylpyridazino[3',4':3,4]pyrazolo[5,1-c]-1,2,4-triazine 907562-07-6 C28H21N9OS
    4-methyl-9,10-diphenyl-3-(N'-phenylthiocarbamoyl)-hydrazinocarbonylpyridazino[3',4':3,4]pyrazolo[5,1-c]-1,2,4-triazine
    —— 5-(4-methyl-9,10-diphenylpyridazino[3',4':3,4]pyrazolo[5,1-c]-1,2,4-triazin-3-yl)-2-methylthio-1,3,4-oxadiazole 907562-02-1 C23H16N8OS
    5-(4-methyl-9,10-diphenylpyridazino[3',4':3,4]pyrazolo[5,1-c]-1,2,4-triazin-3-yl)-2-methylthio-1,3,4-oxadiazole
    —— 6-Amino-5-bromo-1-neopentyluracil 249929-72-4 C9H14BrN3O2
    6-Amino-5-bromo-1-neopentyluracil
    —— 2,6-bis(chloromethyl)-4-hydroxypyrimidine 76873-59-1 C6H6Cl2N2O
    2,6-bis(chloromethyl)-4-hydroxypyrimidine
    —— methyl N'-(2-pyrazinyl)carbamimidothioate 103965-80-6 C6H8N4S
    methyl N'-(2-pyrazinyl)carbamimidothioate
    —— 6-Amino-5-methylamino-1-neopentyluracil 249929-71-3 C10H18N4O2
    6-Amino-5-methylamino-1-neopentyluracil
    —— 5-(4-methyl-9,10-diphenylpyridazino[3',4':3,4]pyrazolo[5,1-c]-1,2,4-triazin-3-yl)-2,3-dihydro-1,3,4-oxadiazole-2-thione 907562-01-0 C22H14N8OS
    5-(4-methyl-9,10-diphenylpyridazino[3',4':3,4]pyrazolo[5,1-c]-1,2,4-triazin-3-yl)-2,3-dihydro-1,3,4-oxadiazole-2-thione
    —— 3-[2-fluoro-5-(pyrimidin-5-yl)phenyl]benzisoxazole 1426902-30-8 C17H10FN3O
    3-[2-fluoro-5-(pyrimidin-5-yl)phenyl]benzisoxazole
    —— (6S)-6-(4-fluorophenyl)-3-methyl-2-oxo-1,6-dihydropyrimidine-5-carbonyl chloride 1263474-59-4 C12H10ClFN2O2
    (6S)-6-(4-fluorophenyl)-3-methyl-2-oxo-1,6-dihydropyrimidine-5-carbonyl chloride
    —— 3,5-diphenylpyrazolo[1,5-a]pyrimidine-2,7(1H,4H)-dione 1257439-25-0 C18H13N3O2
    3,5-diphenylpyrazolo[1,5-a]pyrimidine-2,7(1H,4H)-dione
    —— 2-amino-N-hydroxypyrimidine-5-carboximidamide 930121-81-6 C5H7N5O
    2-amino-N-hydroxypyrimidine-5-carboximidamide
    —— 5-(5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl)pyrimidin-2-amine 1433206-24-6 C7H4F3N5O
    5-(5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl)pyrimidin-2-amine
    —— (S)-N-(tert-butoxycarbonyl)-2-[3-(3-methoxypyrazin-2-yl)isoxazol-5-yl]azetidine 910825-01-3 C16H20N4O4
    (S)-N-(tert-butoxycarbonyl)-2-[3-(3-methoxypyrazin-2-yl)isoxazol-5-yl]azetidine
    —— (S)-2-[3-(3-methoxypyrazin-2-yl)isoxazol-5-yl]azetidine 910825-00-2 C11H12N4O2
    (S)-2-[3-(3-methoxypyrazin-2-yl)isoxazol-5-yl]azetidine
    —— 7-methyl-pyrimido[4,5-<i>d</i>]pyrimidin-4-ylamine 118801-92-6 C7H7N5
    7-methyl-pyrimido[4,5-<i>d</i>]pyrimidin-4-ylamine
    —— 2,2'-acetylenedicarbonyl-6,6'-dichloro-3,3'(2H,2'H)-bis(N-methylimino)pyridazine 119540-86-2 C14H10Cl2N6O2
    2,2'-acetylenedicarbonyl-6,6'-dichloro-3,3'(2H,2'H)-bis(N-methylimino)pyridazine
    —— 2,4-dichloro-6-(2-chloro-6-fluorophenyl)pyrimidine 1356485-07-8 C10H4Cl3FN2
    2,4-dichloro-6-(2-chloro-6-fluorophenyl)pyrimidine
    —— 2,4-diamino-6-hydroxypyrimidine-5-thiol 77708-93-1 C4H6N4OS
    2,4-diamino-6-hydroxypyrimidine-5-thiol
    —— 3-(N-acetyl-N-methylamino)-6-chloropyridazine 15209-31-1 C7H8ClN3O
    3-(N-acetyl-N-methylamino)-6-chloropyridazine
    —— 6-Methyl-2,4-bis-<2-(trifluormethyl)phenyl>-pyrimidin-5-carbonsaeuremethylester 137481-53-9 C21H14F6N2O2
    6-Methyl-2,4-bis-<2-(trifluormethyl)phenyl>-pyrimidin-5-carbonsaeuremethylester
    —— 5-methyl-7-(2-methylpropyl)thieno[2,3-d]pyridazin-4(5H)-one 227321-75-7 C11H14N2OS
    5-methyl-7-(2-methylpropyl)thieno[2,3-d]pyridazin-4(5H)-one
    —— 9-benzyl-2-methoxy-6-(o-methoxyphenyl)purine 112779-04-1 C20H18N4O2
    9-benzyl-2-methoxy-6-(o-methoxyphenyl)purine
    —— 9-benzyl-2-methoxy-6-(p-methoxyphenyl)purine 112779-05-2 C20H18N4O2
    9-benzyl-2-methoxy-6-(p-methoxyphenyl)purine
    —— 9-benzyl-2-methoxy-6-(m-methoxyphenyl)purine 112779-06-3 C20H18N4O2
    9-benzyl-2-methoxy-6-(m-methoxyphenyl)purine
    —— 6-(3,4-dichlorophenyl)-5-(hydroxymethyl)pyrimidine-4-carboxylate 1426320-78-6 C12H8Cl2N2O3
    6-(3,4-dichlorophenyl)-5-(hydroxymethyl)pyrimidine-4-carboxylate
    —— 4-(3,4-dichlorophenyl)-5H-furo[3,4-d]pyrimidin-7-one 1426320-77-5 C12H6Cl2N2O2
    4-(3,4-dichlorophenyl)-5H-furo[3,4-d]pyrimidin-7-one
    —— 3-[2-chloro-3-(trifluoromethyl)phenyl]-1-(2,4-difluorobenzyl)-8-methoxycinnolin-4(1H)-one 1204652-09-4 C23H14ClF5N2O2
    3-[2-chloro-3-(trifluoromethyl)phenyl]-1-(2,4-difluorobenzyl)-8-methoxycinnolin-4(1H)-one
    —— 9-benzyl-2-methoxy-6-phenylpurine 112779-08-5 C19H16N4O
    9-benzyl-2-methoxy-6-phenylpurine
    —— 6-Bromomethyl-1,3-diphenylpyrazin-2(1H)-one 180893-49-6 C17H13BrN2O
    6-Bromomethyl-1,3-diphenylpyrazin-2(1H)-one
    —— 5-Chloro-6-methyl-2-pyridin-2-ylpyrimidin-4-amine 256370-28-2 C10H9ClN4
    5-Chloro-6-methyl-2-pyridin-2-ylpyrimidin-4-amine
    —— 2-benzoylamino-4-phenyl-2<i>H</i>-phthalazin-1-one 59393-44-1 C21H15N3O2
    2-benzoylamino-4-phenyl-2<i>H</i>-phthalazin-1-one
    —— 2-Phenyl-5H,6H,7H,8H-imidazo[1,2-a]pyrimidine 143696-97-3 C12H13N3
    2-Phenyl-5H,6H,7H,8H-imidazo[1,2-a]pyrimidine
    —— 1-(4-hydroxyphenyl)-2-thio-6-methyluracil 84440-04-0 C11H10N2O2S
    1-(4-hydroxyphenyl)-2-thio-6-methyluracil
    —— N-methyl-5-(p-tolylethynyl)pyrimidin-2-amine 1172612-48-4 C14H13N3
    N-methyl-5-(p-tolylethynyl)pyrimidin-2-amine
    —— 1-(4-hydroxyphenyl)-6-methyluracil 84455-90-3 C11H10N2O3
    1-(4-hydroxyphenyl)-6-methyluracil
    —— 2-[4-(3-{(R)-1-cyclopropyl-1-[4-(2-methylamino-pyrimidin-5-yl)-phenyl]-ethyl}-[1,2,4]oxadiazol-5-yl)-pyrazol-1-yl]-N,N-dimethyl-acetamide 1360551-14-9 C25H28N8O2
    2-[4-(3-{(R)-1-cyclopropyl-1-[4-(2-methylamino-pyrimidin-5-yl)-phenyl]-ethyl}-[1,2,4]oxadiazol-5-yl)-pyrazol-1-yl]-N,N-dimethyl-acetamide
    —— N-methyl-5-(m-tolylethynyl)pyrimidin-2-amine 1172612-45-1 C14H13N3
    N-methyl-5-(m-tolylethynyl)pyrimidin-2-amine
    —— methyl 2-(methylamino)pyrimidine-5-carboxylate 1581701-20-3 C7H9N3O2
    methyl 2-(methylamino)pyrimidine-5-carboxylate
    —— N-(5-bromopyrimidin-2-yl)-N-methylmethanesulfonamide 779329-46-3 C6H8BrN3O2S
    N-(5-bromopyrimidin-2-yl)-N-methylmethanesulfonamide
    —— 1-(3,5-dichlorophenyl)-3-(4-(4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)phenyl)urea 1352749-43-9 C21H14Cl2N4O2
    1-(3,5-dichlorophenyl)-3-(4-(4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)phenyl)urea
    —— 3-(4-aminophenyl)-4H-pyrido[1,2-a]pyrimidin-4-one 1208106-81-3 C14H11N3O
    3-(4-aminophenyl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— tert-butyl N-[1-(6-oxo-1H-pyrimidin-2-yl)-2-[2-propyl-4-[1-(2-trimethylsilylethoxymethyl)pyrazol-4-yl]thiophen-3-yl]ethyl]carbamate 1432491-74-1 C27H41N5O4SSi
    tert-butyl N-[1-(6-oxo-1H-pyrimidin-2-yl)-2-[2-propyl-4-[1-(2-trimethylsilylethoxymethyl)pyrazol-4-yl]thiophen-3-yl]ethyl]carbamate
    —— p-chloro-N-[6-chloro-5-(p-nitrophenyl)-4-pyrimidinyl]benzenesulfonamide 146532-33-4 C16H10Cl2N4O4S
    p-chloro-N-[6-chloro-5-(p-nitrophenyl)-4-pyrimidinyl]benzenesulfonamide
    —— 8-ethyl-3-methyl-2-phenyl-4H-pyrido[1,2-a]pyrimidin-4-one 1204429-26-4 C17H16N2O
    8-ethyl-3-methyl-2-phenyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 4-chloro-5-methyl-6-phenylpyrimidin-2-amine 77378-84-8 C11H10ClN3
    4-chloro-5-methyl-6-phenylpyrimidin-2-amine