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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
    —— 1-[5-(2R,3R,4-trihydroxybutyl)pyrazin-2-yl]butane-1S,2R,3R,4-tetraol 220145-36-8 C12H20N2O7
    1-[5-(2R,3R,4-trihydroxybutyl)pyrazin-2-yl]butane-1S,2R,3R,4-tetraol
    —— 1146756-31-1 C15H6Cl4F2N2
    —— 1-isopropyl-4-(4-methoxy-phenyl)-7-methyl-1<i>H</i>-quinazolin-2-one 22760-22-1 C19H20N2O2
    1-isopropyl-4-(4-methoxy-phenyl)-7-methyl-1<i>H</i>-quinazolin-2-one
    —— 2-acetylimino-3-(4-chloro-phenyl)-5-thioxo-2,3,5,6-tetrahydro-4H-thiazolo[4,5-d]pyrimidin-7-one 33453-37-1 C13H9ClN4O2S2
    2-acetylimino-3-(4-chloro-phenyl)-5-thioxo-2,3,5,6-tetrahydro-4H-thiazolo[4,5-d]pyrimidin-7-one
    —— Ethyl 3-<6-(Carboethoxy)-4-chloro-5-methylpyrimidin-2-yl>propionate 76498-34-5 C13H17ClN2O4
    Ethyl 3-<6-(Carboethoxy)-4-chloro-5-methylpyrimidin-2-yl>propionate
    —— 2-((5-(4-hydroxyphenyl)-1,3,4-oxadiazol-2-yl)amino)pyrimidine-5-carboxylic acid 1338084-41-5 C13H9N5O4
    2-((5-(4-hydroxyphenyl)-1,3,4-oxadiazol-2-yl)amino)pyrimidine-5-carboxylic acid
    —— O-methyl N-[[(5S)-3-[4-(1-methyl-5,6-dihydro-1,2,4-triazin-4-yl)phenyl]-2-oxo-1,3-oxazolidin-5-yl]methyl]carbamothioate 1219707-43-3 C16H21N5O3S
    O-methyl N-[[(5S)-3-[4-(1-methyl-5,6-dihydro-1,2,4-triazin-4-yl)phenyl]-2-oxo-1,3-oxazolidin-5-yl]methyl]carbamothioate
    —— 1-(5-(4-(4-chloro-2-fluorophenylcarbamoyl)-2-methyl-3,4-dihydro-2H-benzo[b][1,4]oxazin-7-yl)pyrimidin-2-yl)pyrrolidine-3-carboxylic acid 1246211-42-6 C25H23ClFN5O4
    1-(5-(4-(4-chloro-2-fluorophenylcarbamoyl)-2-methyl-3,4-dihydro-2H-benzo[b][1,4]oxazin-7-yl)pyrimidin-2-yl)pyrrolidine-3-carboxylic acid
    —— 6-bromomethyl-2-oxo-4-phenyl-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid 60750-51-8 C12H11BrN2O3
    6-bromomethyl-2-oxo-4-phenyl-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid
    —— 5,5-diethyl-1-(2-methylsulfanyl-ethyl)-barbituric acid 100051-73-8 C11H18N2O3S
    5,5-diethyl-1-(2-methylsulfanyl-ethyl)-barbituric acid
    —— 2-(4-isobutyrylaminobenzyl)-6-(3-trifluoromethoxy-4-methoxyphenyl)-5-ethyl-2,3,4,5-tetrahydropyridazin-3-one 1230635-69-4 C25H28F3N3O4
    2-(4-isobutyrylaminobenzyl)-6-(3-trifluoromethoxy-4-methoxyphenyl)-5-ethyl-2,3,4,5-tetrahydropyridazin-3-one
    —— (E)-Ethyl 3-<6-(Carboethoxy)-5-methyl-4-oxopyrimidin-2-yl>-3-bromoacrylate 76480-74-5 C13H15BrN2O5
    (E)-Ethyl 3-<6-(Carboethoxy)-5-methyl-4-oxopyrimidin-2-yl>-3-bromoacrylate
    —— {5-[4-(1-aminocyclobutyl)phenyl]-6-phenyl[1,2,4]triazolo[1,5-a]pyrimidin-2-yl}ethylamine 1355239-91-6 C23H24N6
    {5-[4-(1-aminocyclobutyl)phenyl]-6-phenyl[1,2,4]triazolo[1,5-a]pyrimidin-2-yl}ethylamine
    —— 2,6-dibromo-4-(6-(2,3-dichlorophenethoxy)pyridazin-3-yl)phenol 1192799-20-4 C18H12Br2Cl2N2O2
    2,6-dibromo-4-(6-(2,3-dichlorophenethoxy)pyridazin-3-yl)phenol
    —— 1361957-84-7 C20H19ClN2O4
    —— N-[5-(2-furyl)-1,3,4-oxadiazol-2-yl]-2-(1-pyrrolidinyl)-5-(3-pyridyl)-7-thiazolo[4,5-b]pyridinecarboxamide 1313755-95-1 C22H17N7O3S
    N-[5-(2-furyl)-1,3,4-oxadiazol-2-yl]-2-(1-pyrrolidinyl)-5-(3-pyridyl)-7-thiazolo[4,5-b]pyridinecarboxamide
    —— 2-methyl-6-(4-fluorophenyl)-7-(2-hydroxylphenyl)pyrazolo[1,5-a]pyrimidine 1606136-90-6 C19H14FN3O
    2-methyl-6-(4-fluorophenyl)-7-(2-hydroxylphenyl)pyrazolo[1,5-a]pyrimidine
    —— 4-methyl-5-[2-methyl-4-(1H-pyrazolo[4,3-c]pyridin-4-yloxy)phenyl]pyridazin-3(2H)-one trifluoroacetate salt 1609259-19-9 C2HF3O2*C18H15N5O2
    4-methyl-5-[2-methyl-4-(1H-pyrazolo[4,3-c]pyridin-4-yloxy)phenyl]pyridazin-3(2H)-one trifluoroacetate salt
    —— 1263423-41-1 C30H40N6O2
    —— 4-(3,4-Dimethylthiophen-2-yl)-2-phenyl-1,4-dihydropyrimidine;hydrochloride 1449704-13-5 C16H16N2S*ClH
    4-(3,4-Dimethylthiophen-2-yl)-2-phenyl-1,4-dihydropyrimidine;hydrochloride
    —— (R)-5-chloro-3-(5-methyl-4-(piperidin-3-ylamino)pyrimidin-2-ylamino)pyridin-2(1H)-one hydrobromide 1421757-72-3 BrH*C15H19ClN6O
    (R)-5-chloro-3-(5-methyl-4-(piperidin-3-ylamino)pyrimidin-2-ylamino)pyridin-2(1H)-one hydrobromide
    —— 3-({2-[(4-{[2-(diethylamino)ethyl]oxy}phenyl)amino]-5,5'-bipyrimidin-4-yl}amino)benzonitrile 1062166-27-1 C27H28N8O
    3-({2-[(4-{[2-(diethylamino)ethyl]oxy}phenyl)amino]-5,5'-bipyrimidin-4-yl}amino)benzonitrile
    —— Nitric acid;pyrazine 917369-34-7 C4H5N3O3
    Nitric acid;pyrazine
    —— 6-(p-chlorophenyl)-1,4-dimethyl-2(1H)-pyrimidinone 83655-34-9 C12H11ClN2O
    6-(p-chlorophenyl)-1,4-dimethyl-2(1H)-pyrimidinone
    —— 3-{(Z)-1-[5-(tert-butyl)-1H-4-imidazolyl]methylidene}-6-[(Z)-1-(5-methyl-2-furyl)methylidene]-2,5-piperazinedione trifluoroacetate 714273-27-5 C2HF3O2*C18H20N4O3
    3-{(Z)-1-[5-(tert-butyl)-1H-4-imidazolyl]methylidene}-6-[(Z)-1-(5-methyl-2-furyl)methylidene]-2,5-piperazinedione trifluoroacetate
    —— 1598423-58-5 C6H13NO5*C14H16N4O6
    —— 2,2,4,5,5,2',2',5'-octachloro-2,5-dihydro-2'<i>H</i>-[1,4']biimidazolyl 59206-90-5 C6Cl8N4
    2,2,4,5,5,2',2',5'-octachloro-2,5-dihydro-2'<i>H</i>-[1,4']biimidazolyl
    —— Tert-butyl 8,8-difluoro-2,4-dioxo-1,3-diazaspiro[4.5]decane-1-carboxylate 1430854-22-0 C13H18F2N2O4
    Tert-butyl 8,8-difluoro-2,4-dioxo-1,3-diazaspiro[4.5]decane-1-carboxylate
    —— 2-((5-(4-fluorophenyl)-1,3,4-thiadiazol-2-yl)amino)-N-((tetrahydro-2H-pyran-2-yl)oxy)pyrimidine-5-carboxamide 1338084-29-9 C18H17FN6O3S
    2-((5-(4-fluorophenyl)-1,3,4-thiadiazol-2-yl)amino)-N-((tetrahydro-2H-pyran-2-yl)oxy)pyrimidine-5-carboxamide
    —— 1-(4-Pyridazinyl)-2-(4-pyridyl)-ethen 66806-55-1 C11H9N3
    1-(4-Pyridazinyl)-2-(4-pyridyl)-ethen
    —— 1333223-20-3 C12H13FN2O5S
    —— 6-(pyridin-2-yl)-1-[3-(trifluoromethyl)phenyl]-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one 1111560-44-1 C17H10F3N5O
    6-(pyridin-2-yl)-1-[3-(trifluoromethyl)phenyl]-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one
    —— 4-(2-hydroxyphenyl)-6-methyl-5-nitropyrimidin-2(1H)-one 113246-02-9 C11H9N3O4
    4-(2-hydroxyphenyl)-6-methyl-5-nitropyrimidin-2(1H)-one
    —— 4-amino-1-cyclopentyl-5-iodopyrimidin-2(1H)-one 1055311-96-0 C9H12IN3O
    4-amino-1-cyclopentyl-5-iodopyrimidin-2(1H)-one
    —— 1414473-67-8 C26H22N6O5S2
    —— 5,7-Dimethyl-3-ethylamino-isoxazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione 88236-89-9 C9H12N4O3
    5,7-Dimethyl-3-ethylamino-isoxazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione
    —— 3-{5-[4-(5-aminomethylpyridin-3-yl)quinazolin-6-yl]-2-methoxypyridin-3-ylsulfamoyl}benzoic acid 1414557-85-9 C27H22N6O5S
    3-{5-[4-(5-aminomethylpyridin-3-yl)quinazolin-6-yl]-2-methoxypyridin-3-ylsulfamoyl}benzoic acid
    —— 1-butoxy-3-pyrimidin-2-ylamino-propan-2-ol 30116-99-5 C11H19N3O2
    1-butoxy-3-pyrimidin-2-ylamino-propan-2-ol
    —— (S)-3-Acetoxy-3-[(2R,3S,5R)-3-(tert-butyl-dimethyl-silanyloxy)-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-2-yl]-propionic acid methyl ester 181035-09-6 C21H34N2O8Si
    (S)-3-Acetoxy-3-[(2R,3S,5R)-3-(tert-butyl-dimethyl-silanyloxy)-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-2-yl]-propionic acid methyl ester
    —— Ethyl-3-methyl-<5-methyl-6-(m-nitrophenyl)-3-pyridazinyl>-carbazat 67820-91-1 C15H17N5O4
    Ethyl-3-methyl-<5-methyl-6-(m-nitrophenyl)-3-pyridazinyl>-carbazat
    —— 1,3,3-trimethyl-5-nitro-5-phenyl-piperidin-2-one 1236302-76-3 C14H18N2O3
    1,3,3-trimethyl-5-nitro-5-phenyl-piperidin-2-one
    —— 8-(dimethylamino)-4-(2-hydroxyphenyl)-2-morpholin-4-ylpyrido[3,2-d]pyrimidine-6-carboxylic acid 1240122-45-5 C20H21N5O4
    8-(dimethylamino)-4-(2-hydroxyphenyl)-2-morpholin-4-ylpyrido[3,2-d]pyrimidine-6-carboxylic acid
    —— 7-[(1S)-1-(2,4-difluorophenyl)ethyl]-5,5-dimethyl-2-(pyridin-3-ylamino)-5,7-dihydro-6H-pyrrolo[2,3-d]pyrimidin-6-one 1201361-89-8 C21H19F2N5O
    7-[(1S)-1-(2,4-difluorophenyl)ethyl]-5,5-dimethyl-2-(pyridin-3-ylamino)-5,7-dihydro-6H-pyrrolo[2,3-d]pyrimidin-6-one
    —— 5-Methyl-6,7-dihydro-cyclopenta<b>pyrazin 52958-29-9 C8H8N2
    5-Methyl-6,7-dihydro-cyclopenta<b>pyrazin
    —— 5.6-Dihydro-uracil-5.6-d2 90030-27-6 C4H6N2O2
    5.6-Dihydro-uracil-5.6-d2
    —— N,N'-bis(2''-dimethylaminoethyl)-4,5'-bipyrimidine-6,4'-diamine 79605-15-5 C16H26N8
    N,N'-bis(2''-dimethylaminoethyl)-4,5'-bipyrimidine-6,4'-diamine
    —— N-(4-((3-methoxyphenyl)sulfonyl)benzyl)imidazo[1,2-a]pyrimidine-6-carboxamide 1362154-90-2 C21H18N4O4S
    N-(4-((3-methoxyphenyl)sulfonyl)benzyl)imidazo[1,2-a]pyrimidine-6-carboxamide
    —— 4H-Cyclopentapyrimidin-4-one, 3,5,6,7-tetrahydro-3-(2-propynyl)- 774-08-3 C10H10N2O
    4H-Cyclopentapyrimidin-4-one, 3,5,6,7-tetrahydro-3-(2-propynyl)-
    —— 2-[(3-fluoro-4-methoxy)phenyl]amino-6-(3-methanesulfonyl)phenyl-9H-purine 1042915-45-6 C19H16FN5O3S
    2-[(3-fluoro-4-methoxy)phenyl]amino-6-(3-methanesulfonyl)phenyl-9H-purine
    —— 2-[(3-ethoxycarbonyl)phenyl]amino-6-(3-methanesulfonyl)phenyl-9H-purine 1042915-40-1 C21H19N5O4S
    2-[(3-ethoxycarbonyl)phenyl]amino-6-(3-methanesulfonyl)phenyl-9H-purine