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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
    —— 4-phenyl-6-(2-pyrimidinyl)-3-(2H)-pyridazinone 404933-49-9 C14H10N4O
    4-phenyl-6-(2-pyrimidinyl)-3-(2H)-pyridazinone
    —— 5-amino-6-oxo-3-thiophen-3-yl-1,6-dihydropyridazin-4-carboxylic acid 872329-90-3 C9H7N3O3S
    5-amino-6-oxo-3-thiophen-3-yl-1,6-dihydropyridazin-4-carboxylic acid
    —— (7-(2,4-dichlorophenyl)-5-methyl-2-phenylpyrazolo[1,5-a]pyrimidin-6-yl)methanol 896459-19-1 C20H15Cl2N3O
    (7-(2,4-dichlorophenyl)-5-methyl-2-phenylpyrazolo[1,5-a]pyrimidin-6-yl)methanol
    —— 1086390-23-9 C2HF3O2*C28H34N4O4
    —— 2-Ethyl-4-amino-5-propionamidomethylpyrimidin 23676-64-4 C10H16N4O
    2-Ethyl-4-amino-5-propionamidomethylpyrimidin
    —— 1,2-Dihydro-1-(4-methoxyphenyl)-4-methyl-2-(4-nitrophenyl)-5-phenylpyrimidin 77596-59-9 C24H21N3O3
    1,2-Dihydro-1-(4-methoxyphenyl)-4-methyl-2-(4-nitrophenyl)-5-phenylpyrimidin
    —— methyl 6-(4-aminophenyl)-2-chloropyrimidine-4-carboxylate hydrochloride 908581-11-3 C12H10ClN3O2*ClH
    methyl 6-(4-aminophenyl)-2-chloropyrimidine-4-carboxylate hydrochloride
    —— 5-methyl-2,6-diphenyl-pyrimidin-4-ylamine 13960-36-6 C17H15N3
    5-methyl-2,6-diphenyl-pyrimidin-4-ylamine
    —— 3-methyl-2,6-di(tridec-1-yl)pyrimidin-4(3H)-one 1393102-85-6 C31H58N2O
    3-methyl-2,6-di(tridec-1-yl)pyrimidin-4(3H)-one
    —— N-hydroxy-2-methyl-2-(methylsulfonyl)-4-[4-(2-morpholin-4-ylpyrimidin-5-yl)phenyl]butanamide 1289621-06-2 C20H26N4O5S
    N-hydroxy-2-methyl-2-(methylsulfonyl)-4-[4-(2-morpholin-4-ylpyrimidin-5-yl)phenyl]butanamide
    —— 4,6-dichloro-5-cyclopropylpyrimidin-2-amine 21573-17-1 C7H7Cl2N3
    4,6-dichloro-5-cyclopropylpyrimidin-2-amine
    —— 5-bromo-1-(2-bromopropyl)-3-methyl-6-(succinimidylmethyl)-2,4(1H,3H)-pyrimidinedione 120671-35-4 C13H15Br2N3O4
    5-bromo-1-(2-bromopropyl)-3-methyl-6-(succinimidylmethyl)-2,4(1H,3H)-pyrimidinedione
    —— 3-{5-[2-(3-chloro-phenylamino)-pyrimidin-4-yl]-pyridin-2-ylamino}-propan-1-ol 881677-72-1 C18H18ClN5O
    3-{5-[2-(3-chloro-phenylamino)-pyrimidin-4-yl]-pyridin-2-ylamino}-propan-1-ol
    —— (S,E)-methyl 4-(6-(1-(3-(5-chloro-2-(1H-tetrazol-1-yl)phenyl)acrylamido)-2-phenylethyl)-2-(2-hydroxyethyl)-3-oxo-2,3-dihydropyridazin-4-yl)phenylcarbamate 1187646-36-1 C32H29ClN8O5
    (S,E)-methyl 4-(6-(1-(3-(5-chloro-2-(1H-tetrazol-1-yl)phenyl)acrylamido)-2-phenylethyl)-2-(2-hydroxyethyl)-3-oxo-2,3-dihydropyridazin-4-yl)phenylcarbamate
    —— 2-ethoxy-5-fluoro-3<i>H</i>-pyrimidine-4-thione 17148-46-8 C6H7FN2OS
    2-ethoxy-5-fluoro-3<i>H</i>-pyrimidine-4-thione
    —— [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2,6-difluorophenyl]-(6-methyl-2,6-diazaspiro[3.3]heptan-2-yl)methanone 1321612-23-0 C26H24F2N6O
    [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2,6-difluorophenyl]-(6-methyl-2,6-diazaspiro[3.3]heptan-2-yl)methanone
    —— 2-(2-tert-butyl-5-methyl-7-(4-trifluoromethylphenyl)pyrazolo[1,5-a]pyrimidin-6-yl)pentanoic acid 1313377-56-8 C23H26F3N3O2
    2-(2-tert-butyl-5-methyl-7-(4-trifluoromethylphenyl)pyrazolo[1,5-a]pyrimidin-6-yl)pentanoic acid
    —— [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-chlorophenyl]-[4-(2-hydroxypropyl)piperazin-1-yl]methanone 1321612-52-5 C27H29ClN6O2
    [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-chlorophenyl]-[4-(2-hydroxypropyl)piperazin-1-yl]methanone
    —— 2-Mercapto-4,6-diamino-5-(2-dihydroxyborylethyl)pyrimidin 64705-53-9 C6H11BN4O2S
    2-Mercapto-4,6-diamino-5-(2-dihydroxyborylethyl)pyrimidin
    —— 5-<N-(1,1-Dimethyl-guanyl)-carbamoyl>-2-isopropylamino-6-amino-3-chlor-pyrazin 1154-80-9 C11H18ClN7O
    5-<N-(1,1-Dimethyl-guanyl)-carbamoyl>-2-isopropylamino-6-amino-3-chlor-pyrazin
    —— 4-hydroxy-2-phenyl-6-[2-(phosphonomethoxy)ethoxy]pyrimidine 1333147-65-1 C13H15N2O6P
    4-hydroxy-2-phenyl-6-[2-(phosphonomethoxy)ethoxy]pyrimidine
    —— 1-{(2R,4R,5R)-4-(tert-butyldimethylsiloxy)-5-[(tert-butyldimethylsiloxy)methyl]-5-ethyltetrahydrofuran-2-yl}-5-methylpyrimidine-2,4(1H,3H)-dione 1041189-46-1 C24H46N2O5Si2
    1-{(2R,4R,5R)-4-(tert-butyldimethylsiloxy)-5-[(tert-butyldimethylsiloxy)methyl]-5-ethyltetrahydrofuran-2-yl}-5-methylpyrimidine-2,4(1H,3H)-dione
    —— {4-[5-hydroxy-8-(2-methoxy-1,3-thiazol-4-yl)-3-phenyl-1,6-naphthyridin-2-yl]phenyl}methanaminium trifluoroacetate 1238316-64-7 C2HF3O2*C25H20N4O2S
    {4-[5-hydroxy-8-(2-methoxy-1,3-thiazol-4-yl)-3-phenyl-1,6-naphthyridin-2-yl]phenyl}methanaminium trifluoroacetate
    —— 1-ethyl-6-mercapto-4-phenyl-1<i>H</i>-quinazolin-2-one 25509-49-3 C16H14N2OS
    1-ethyl-6-mercapto-4-phenyl-1<i>H</i>-quinazolin-2-one
    —— <i>N</i>-(4-dimethylcarbamoyloxy-5,6-dimethyl-pyrimidin-2-yl)-<i>N</i>-methyl-acetamide 27218-05-9 C12H18N4O3
    <i>N</i>-(4-dimethylcarbamoyloxy-5,6-dimethyl-pyrimidin-2-yl)-<i>N</i>-methyl-acetamide
    —— 944737-33-1 C14H15ClF3N5O
    —— dimeric 9-(3-methylpyrazolyl)-9-borabicyclo{3.3.1}nonane 125995-73-5 C24H38B2N4
    dimeric 9-(3-methylpyrazolyl)-9-borabicyclo{3.3.1}nonane
    —— N',N'-dimethyl-N-[4-(5-methyl-1H-pyrazol-4-yl)pyrimidin-2-yl]ethane-1,2-diamine 1160104-32-4 C12H18N6
    N',N'-dimethyl-N-[4-(5-methyl-1H-pyrazol-4-yl)pyrimidin-2-yl]ethane-1,2-diamine
    —— 1-{2-[4-(4-fluoro-2-{2-[4-(methylsulfonyl)piperidin-1-yl]pyrimidin-5-yl}phenyl)piperazin-1-yl]-2-oxoethyl}piperidin-2-one 1253938-38-3 C27H35FN6O4S
    1-{2-[4-(4-fluoro-2-{2-[4-(methylsulfonyl)piperidin-1-yl]pyrimidin-5-yl}phenyl)piperazin-1-yl]-2-oxoethyl}piperidin-2-one
    —— 1-isopropyl-6-isopropylamino-4-phenyl-1<i>H</i>-quinazolin-2-one 28340-60-5 C20H23N3O
    1-isopropyl-6-isopropylamino-4-phenyl-1<i>H</i>-quinazolin-2-one
    —— 3-chloro-5-iodo-7H-pyrrolo[2,3-c]pyridazine 2416229-23-5 C6H3ClIN3
    3-chloro-5-iodo-7H-pyrrolo[2,3-c]pyridazine
    —— 3-ethyl-6-methyl-4-oxo-2-thioxo-1,2,3,4-tetrahydro-pyrimidine-5-carbonitrile 98488-17-6 C8H9N3OS
    3-ethyl-6-methyl-4-oxo-2-thioxo-1,2,3,4-tetrahydro-pyrimidine-5-carbonitrile
    —— 1-(3-{4-[3-(4-ethanesulfonyl-phenyl)-2-methyl-imidazo[1,2-b]pyridazin-6-yl]-phenoxy}-propyl)-pyrrolidin-2-one 1083429-72-4 C28H30N4O4S
    1-(3-{4-[3-(4-ethanesulfonyl-phenyl)-2-methyl-imidazo[1,2-b]pyridazin-6-yl]-phenoxy}-propyl)-pyrrolidin-2-one
    —— N-(3-(4H-1,2,4-triazol-3-yl)phenyl)-4-(3-(phenylamino)phenyl)pyrimidin-2-amine 1128095-30-6 C24H19N7
    N-(3-(4H-1,2,4-triazol-3-yl)phenyl)-4-(3-(phenylamino)phenyl)pyrimidin-2-amine
    —— 2,6-Bis-(2,2,2-trichlorethoxy)-4-(4-nitrophenyl)-5-ethoxycarbonyl-pyrimidin 13888-24-9 C17H13Cl6N3O6
    2,6-Bis-(2,2,2-trichlorethoxy)-4-(4-nitrophenyl)-5-ethoxycarbonyl-pyrimidin
    —— 5-(2,3-diacetoxy-cyclopentyl)-1<i>H</i>-pyrimidine-2,4-dione 14181-40-9 C13H16N2O6
    5-(2,3-diacetoxy-cyclopentyl)-1<i>H</i>-pyrimidine-2,4-dione
    —— 3',5'-O-(bis-t-butyldimethylsilyl)-4'-C-azidomethylthymidine 179178-51-9 C23H43N5O5Si2
    3',5'-O-(bis-t-butyldimethylsilyl)-4'-C-azidomethylthymidine
    —— 1-[5-[7-(3-cyano-2-pyridyl)-2-(ethylcarbamoylamino)-1,3-benzothiazol-5-yl]pyrimidin-2-yl]-4-propyl-piperidine-4-carboxylic acid 1372546-32-1 C29H30N8O3S
    1-[5-[7-(3-cyano-2-pyridyl)-2-(ethylcarbamoylamino)-1,3-benzothiazol-5-yl]pyrimidin-2-yl]-4-propyl-piperidine-4-carboxylic acid
    —— 4'-acetoxy-3',5'-bis-O-(tert-butyldimethylsilyl)thymidine 1182869-56-2 C24H44N2O7Si2
    4'-acetoxy-3',5'-bis-O-(tert-butyldimethylsilyl)thymidine
    —— 6-Isopropylidenhydrazino-imidazo<1,2-b>pyridazin 14780-61-1 C10H13N5
    6-Isopropylidenhydrazino-imidazo<1,2-b>pyridazin
    —— N-(3-(2-(2-aminopyrimidin-5-yl)-4-morpholinopyrido[3,2-d]pyrimidin-7-yl)phenyl)-1-cyanocyclopropanecarboxamide 1557081-31-8 C26H23N9O2
    N-(3-(2-(2-aminopyrimidin-5-yl)-4-morpholinopyrido[3,2-d]pyrimidin-7-yl)phenyl)-1-cyanocyclopropanecarboxamide
    —— (R)-1-(5-(3,5-dichloro-2-(2-methyl-2H-tetrazol-5-yl)phenyl)-3-fluoropyridin-2-yl)ethan-1-amine 943975-67-5 C15H13Cl2FN6
    (R)-1-(5-(3,5-dichloro-2-(2-methyl-2H-tetrazol-5-yl)phenyl)-3-fluoropyridin-2-yl)ethan-1-amine
    —— 2,5-dichloro-4,6-bis(4-(trifluoromethyl)phenyl)pyrimidine 1239984-42-9 C18H8Cl2F6N2
    2,5-dichloro-4,6-bis(4-(trifluoromethyl)phenyl)pyrimidine
    —— 2-Iodmethyl-4-phenyl-6-chlorchinazolin-3-oxid 27424-20-0 C15H10ClIN2O
    2-Iodmethyl-4-phenyl-6-chlorchinazolin-3-oxid
    —— 3-<4-Methoxy-phenyl>-6-<4-chlorphenyl>-pyridazin 2166-08-7 C17H13ClN2O
    3-<4-Methoxy-phenyl>-6-<4-chlorphenyl>-pyridazin
    —— 3,7-dimethyl-1,5,6,7-tetrahydro-pyrano[2,3-<i>d</i>]pyrimidine-2,4-dione 22454-38-2 C9H12N2O3
    3,7-dimethyl-1,5,6,7-tetrahydro-pyrano[2,3-<i>d</i>]pyrimidine-2,4-dione
    —— 2-benzyl-5-benzylidene-hydrazino-4-chloro-3(2H)-pyridazinone 59026-56-1 C18H15ClN4O
    2-benzyl-5-benzylidene-hydrazino-4-chloro-3(2H)-pyridazinone
    —— Ethyl 2-[(6-methoxy-2-pyridin-3-ylquinazolin-4-yl)amino]-1,3-thiazole-4-carboxylate 1313893-63-8 C20H17N5O3S
    Ethyl 2-[(6-methoxy-2-pyridin-3-ylquinazolin-4-yl)amino]-1,3-thiazole-4-carboxylate
    —— 4-Piperidinomethyl-3(2H)-pyridazinon 18171-81-8 C10H15N3O
    4-Piperidinomethyl-3(2H)-pyridazinon
    —— 3-(3-Fluoro-phenyl)-2-methyl-6-phenyl-3H-pyrimidin-4-one 87356-68-1 C17H13FN2O
    3-(3-Fluoro-phenyl)-2-methyl-6-phenyl-3H-pyrimidin-4-one