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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
    —— 5-Isocyano<1,3,4>thiadiazolo<3,2-a>pyrimidin-7-one hydrochloride 134224-44-5 C6H2N4OS*ClH
    5-Isocyano<1,3,4>thiadiazolo<3,2-a>pyrimidin-7-one hydrochloride
    —— 1-(2'-deoxy-3'-O-[(1,1-dimethylethyl)dimethylsilyl]-2'-fluoro-4'-C-ethynyl-5'-O-[(1,1-dimethylethyl)diphenylsilyl]-β-D-arabinofuranosyl)cytosine 1240471-20-8 C33H44FN3O4Si2
    1-(2'-deoxy-3'-O-[(1,1-dimethylethyl)dimethylsilyl]-2'-fluoro-4'-C-ethynyl-5'-O-[(1,1-dimethylethyl)diphenylsilyl]-β-D-arabinofuranosyl)cytosine
    —— 7-(2-Methoxy-pyrimidin-5-yl)-2-(2-quinolin-2-yl-ethyl)-2,3-dihydro-isoindol-1-one 1417181-06-6 C24H20N4O2
    7-(2-Methoxy-pyrimidin-5-yl)-2-(2-quinolin-2-yl-ethyl)-2,3-dihydro-isoindol-1-one
    —— 5-<3-(N-<Pyridyl-(3)-methyl>-acetamino)-propyl>-2-amino-4-hydroxy-6-methyl-pyrimidin 17225-14-8 C16H21N5O2
    5-<3-(N-<Pyridyl-(3)-methyl>-acetamino)-propyl>-2-amino-4-hydroxy-6-methyl-pyrimidin
    —— N-(6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl)-2-(pyridin-2-yl)acetamide 1142002-73-0 C18H15FN4O2
    N-(6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl)-2-(pyridin-2-yl)acetamide
    —— 9-(2-methoxy-ethyl)-2-phenyl-8,9-dihydro-7<i>H</i>-pyrimido[4,5-<i>e</i>][1,4]oxazepin-5-one 33288-48-1 C16H17N3O3
    9-(2-methoxy-ethyl)-2-phenyl-8,9-dihydro-7<i>H</i>-pyrimido[4,5-<i>e</i>][1,4]oxazepin-5-one
    —— N-(6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl)-2-(4-methylpyridin-3-yl)acetamide 1142003-62-0 C19H17FN4O2
    N-(6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl)-2-(4-methylpyridin-3-yl)acetamide
    —— N-(4-{[2-(methylamino)-1'H,5H-spiro[benzo[h]quinazoline-6,4-piperidin]-1'-yl]methyl}phenyl)acetamide 1234354-25-6 C26H29N5O
    N-(4-{[2-(methylamino)-1'H,5H-spiro[benzo[h]quinazoline-6,4-piperidin]-1'-yl]methyl}phenyl)acetamide
    —— 5,6-Di-(p-chlorphenyl)pyridazin-3,4-dicarbonsaeuredimethylester 40030-88-4 C20H14Cl2N2O4
    5,6-Di-(p-chlorphenyl)pyridazin-3,4-dicarbonsaeuredimethylester
    —— 1,3-Bis-trichlormethylmercapto-uracil 33399-94-9 C6H2Cl6N2O2S2
    1,3-Bis-trichlormethylmercapto-uracil
    —— 2-Amino-6-(bromomethyl)-5-(4-phenylbutyl)pyrimidin-4(1H)-one--hydrogen bromide (1/1) 7743-10-4 C15H19Br2N3O
    2-Amino-6-(bromomethyl)-5-(4-phenylbutyl)pyrimidin-4(1H)-one--hydrogen bromide (1/1)
    —— 8,10-dibenzylidene-7,11-diphenyl-2,4-diazaspiro[5.5]undecane-1,3,5,9-tetraone 1186098-22-5 C35H26N2O4
    8,10-dibenzylidene-7,11-diphenyl-2,4-diazaspiro[5.5]undecane-1,3,5,9-tetraone
    —— Ru2(1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidinate)4Cl2 174155-29-4 C28H48Cl2N12Ru2
    Ru2(1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidinate)4Cl2
    —— 5-Hydroxy-8-(3-diethyl-amino-propylamino)-pyrido<2.3-d>pyridazin 17998-41-3 C14H21N5O
    5-Hydroxy-8-(3-diethyl-amino-propylamino)-pyrido<2.3-d>pyridazin
    —— 5-Allyl-2,4-bis-trimethylsilyloxy-pyridimidin 4097-17-0 C13H24N2O2Si2
    5-Allyl-2,4-bis-trimethylsilyloxy-pyridimidin
    —— [3R-(1Z,3β,4α,5α)]-2-[3,5-bis[(1,1-dimethylethyl)dimethylsilyloxy]-4-(3-hydroxypropoxy)-2-methylenecyclohexylidene]ethanol 342644-91-1 C24H48O5Si2
    [3R-(1Z,3β,4α,5α)]-2-[3,5-bis[(1,1-dimethylethyl)dimethylsilyloxy]-4-(3-hydroxypropoxy)-2-methylenecyclohexylidene]ethanol
    —— [Ag(2-ethynylpyrazine(-H))]n 1028731-37-4 C6H3AgN2
    [Ag(2-ethynylpyrazine(-H))]n
    —— 2-amino-5-iodo-4-methoxy-6-phenylpyrimidine 282543-40-2 C11H10IN3O
    2-amino-5-iodo-4-methoxy-6-phenylpyrimidine
    —— Pyrimethamine hydrogen adipate 1043448-70-9 C6H10O4*C12H13ClN4
    Pyrimethamine hydrogen adipate
    —— 3-(4-bromo-phenyl)-6-(4-methoxy-phenyl)-pyridazine 40240-78-6 C17H13BrN2O
    3-(4-bromo-phenyl)-6-(4-methoxy-phenyl)-pyridazine
    —— 2-Acetoxy-4,5-diphenyl-pyrimidin 39860-33-8 C18H14N2O2
    2-Acetoxy-4,5-diphenyl-pyrimidin
    —— thiophene-2-carboxylic acid 1,3-dimethyl-2,6-dioxo-5-(thiophene-2-carbonyloxyimino)-tetrahydro-pyrimidin-4-ylideneamide 26256-58-6 C16H12N4O5S2
    thiophene-2-carboxylic acid 1,3-dimethyl-2,6-dioxo-5-(thiophene-2-carbonyloxyimino)-tetrahydro-pyrimidin-4-ylideneamide
    —— 6-chloro-2-pyridin-2-yl-2<i>H</i>-pyridazin-3-one 33583-34-5 C9H6ClN3O
    6-chloro-2-pyridin-2-yl-2<i>H</i>-pyridazin-3-one
    —— trans-Pt(1-methylcytosine-N(3))2I2 825613-08-9 C10H14I2N6O2Pt
    trans-Pt(1-methylcytosine-N(3))2I2
    —— 1-benzylideneamino-6-methyl-1<i>H</i>-pyrimidine-2,4-dione 30540-17-1 C12H11N3O2
    1-benzylideneamino-6-methyl-1<i>H</i>-pyrimidine-2,4-dione
    —— 5'-O-[cyclo-3,5-di(tert-butyl)-6-fluorosaligenyl]-3'-deoxy-3'-fluorothymidine monophosphate 1150314-73-0 C25H33F2N2O7P
    5'-O-[cyclo-3,5-di(tert-butyl)-6-fluorosaligenyl]-3'-deoxy-3'-fluorothymidine monophosphate
    —— 1-((2R,3R,4R,5R)-4-((tert-butyldimethylsilyl)oxy)-5-(((tert-butyldiphenylsilyl)oxy)methyl)-5-ethynyl-3-fluorotetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione 1445380-56-2 C33H43FN2O5Si2
    1-((2R,3R,4R,5R)-4-((tert-butyldimethylsilyl)oxy)-5-(((tert-butyldiphenylsilyl)oxy)methyl)-5-ethynyl-3-fluorotetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione
    —— [(3aS,4R,6R,6aR)-2,2-dimethyl-4-[[6-methyl-2-methylsulfinyl-5-(4-methyl-[1,3]thiazolo[4,5-c]pyridin-2-yl)pyrimidin-4-yl]amino]-4,5,6,6a-tetrahydro-3aH-cyclopenta[d][1,3]dioxol-6-yl]methanol 1208988-08-2 C22H27N5O4S2
    [(3aS,4R,6R,6aR)-2,2-dimethyl-4-[[6-methyl-2-methylsulfinyl-5-(4-methyl-[1,3]thiazolo[4,5-c]pyridin-2-yl)pyrimidin-4-yl]amino]-4,5,6,6a-tetrahydro-3aH-cyclopenta[d][1,3]dioxol-6-yl]methanol
    —— 5-(2-(4,5-dihydro-1H-imidazol-2-yl)-2,3-dihydrobenzo[b][1,4]dioxin-5-yl)pyrimidine 1221072-49-6 C15H14N4O2
    5-(2-(4,5-dihydro-1H-imidazol-2-yl)-2,3-dihydrobenzo[b][1,4]dioxin-5-yl)pyrimidine
    —— 5-(4-chloromethyl-[1,2,3]triazol-1-yl)-4-isopropylamino-2-phenyl-2<i>H</i>-pyridazin-3-one 35991-16-3 C16H17ClN6O
    5-(4-chloromethyl-[1,2,3]triazol-1-yl)-4-isopropylamino-2-phenyl-2<i>H</i>-pyridazin-3-one
    —— 6-Chloro-2-(4-chloro-phenylsulfanylmethyl)-4-phenyl-quinazoline 3-oxide 27424-10-8 C21H14Cl2N2OS
    6-Chloro-2-(4-chloro-phenylsulfanylmethyl)-4-phenyl-quinazoline 3-oxide
    —— N-[2-(dimethylamino)ethyl]-N-(2-hydroxyethyl)-5-[[6-methyl-3-[1-(2-trimethylsilylethoxymethyl)pyrazol-4-yl]imidazo[1,2-a]pyrazin-8-yl]amino]thiophene-3-carboxamide 1094071-05-2 C27H40N8O3SSi
    N-[2-(dimethylamino)ethyl]-N-(2-hydroxyethyl)-5-[[6-methyl-3-[1-(2-trimethylsilylethoxymethyl)pyrazol-4-yl]imidazo[1,2-a]pyrazin-8-yl]amino]thiophene-3-carboxamide
    —— (R)-5-(6-(1-amino-1-oxobutan-2-ylamino)-3-carbamoylpyrazin-2-ylamino)-N,N-dimethylisothiazole-3-carboxamide 1438421-57-8 C15H20N8O3S
    (R)-5-(6-(1-amino-1-oxobutan-2-ylamino)-3-carbamoylpyrazin-2-ylamino)-N,N-dimethylisothiazole-3-carboxamide
    —— 3-(5-bromo-4-chloro-6-oxo-6<i>H</i>-pyridazin-1-yl)-propionamide 38164-28-2 C7H7BrClN3O2
    3-(5-bromo-4-chloro-6-oxo-6<i>H</i>-pyridazin-1-yl)-propionamide
    —— 7-butylamino-6<i>H</i>-pyrimido[5,4-<i>e</i>][1,2,4]triazin-5-one 33312-41-3 C9H12N6O
    7-butylamino-6<i>H</i>-pyrimido[5,4-<i>e</i>][1,2,4]triazin-5-one
    —— {(3aR,4R,6R,6aS)-6-[(6-chloropyrimidin-4-yl)amino]-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl}methanol 1007124-89-1 C13H18ClN3O3
    {(3aR,4R,6R,6aS)-6-[(6-chloropyrimidin-4-yl)amino]-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl}methanol
    —— 2-(5-Fluoro-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-N-((1S,2R,3S,4R)-2,3,4,5-tetrahydroxy-1-hydroxymethyl-pentyl)-acetamide 113681-90-6 C12H18FN3O8
    2-(5-Fluoro-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-N-((1S,2R,3S,4R)-2,3,4,5-tetrahydroxy-1-hydroxymethyl-pentyl)-acetamide
    —— 6-oxo-1,6-dihydro-4<i>H</i>-pyrimido[2,1-<i>c</i>][1,2,4]triazine-7-carboxylic acid hydrazide 32187-05-6 C7H8N6O2
    6-oxo-1,6-dihydro-4<i>H</i>-pyrimido[2,1-<i>c</i>][1,2,4]triazine-7-carboxylic acid hydrazide
    —— 2-(6-Chloro-pyridazin-3-yl)-5-ethyl-2H-pyrazol-3-ol 76112-19-1 C9H9ClN4O
    2-(6-Chloro-pyridazin-3-yl)-5-ethyl-2H-pyrazol-3-ol
    —— 4-(pyridin-3-yloxy)-2-pyridin-4-yl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidine 1438882-66-6 C20H22N4OS
    4-(pyridin-3-yloxy)-2-pyridin-4-yl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidine
    —— 1-(benzyloxymethyl)-5-(bromomethyl)-6-methyluracil 957149-05-2 C14H15BrN2O3
    1-(benzyloxymethyl)-5-(bromomethyl)-6-methyluracil
    —— 5-ethynyl-N-methylpyrimidin-2-amine 1408000-35-0 C8H9N3
    5-ethynyl-N-methylpyrimidin-2-amine
    —— (S)-4-benzyl-3-((R)-3-cyclopentyl-5-(2,6-diethylpyridin-4-yl)-3-hydroxypent-4-ynoyl)oxazolidin-2-one 1508318-90-8 C29H34N2O4
    (S)-4-benzyl-3-((R)-3-cyclopentyl-5-(2,6-diethylpyridin-4-yl)-3-hydroxypent-4-ynoyl)oxazolidin-2-one
    —— 1-((2R,3R,4R,5R)-5-(but-1-en-1-yl)-4-((tert-butyldimethylsilyl)oxy)-5-(((tert-butyldiphenylsilyl)oxy)methyl)-3-fluorotetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione 1445386-82-2 C35H49FN2O5Si2
    1-((2R,3R,4R,5R)-5-(but-1-en-1-yl)-4-((tert-butyldimethylsilyl)oxy)-5-(((tert-butyldiphenylsilyl)oxy)methyl)-3-fluorotetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione
    —— 2-(1,3-dithian-2-yl)-4-pyrimidinone 73080-21-4 C8H10N2OS2
    2-(1,3-dithian-2-yl)-4-pyrimidinone
    —— 4,6-dichloro-7-amino-1,2,5-selenadiazolo<3,4-c>pyridine 87535-53-3 C5H2Cl2N4Se
    4,6-dichloro-7-amino-1,2,5-selenadiazolo<3,4-c>pyridine
    —— 1,6-dimethyl-3,4-diphenyl-4,8-dihydro-4-deazatoxoflavin 91284-70-7 C20H18N4O2
    1,6-dimethyl-3,4-diphenyl-4,8-dihydro-4-deazatoxoflavin
    —— 4-amino-1-((2R,3R,4R,5R)-4-((tert-butyldimethylsilyl)oxy)-5-(((tert-butyldiphenylsilyl)oxy)methyl)-5-cyclopropyl-3-fluorotetrahydrofuran-2-yl)pyrimidin-2(1H)-one 1445384-18-8 C34H48FN3O4Si2
    4-amino-1-((2R,3R,4R,5R)-4-((tert-butyldimethylsilyl)oxy)-5-(((tert-butyldiphenylsilyl)oxy)methyl)-5-cyclopropyl-3-fluorotetrahydrofuran-2-yl)pyrimidin-2(1H)-one
    —— 1-((1-(1H-benzo[d]imidazol-2-yl)ethylidene)amino)-6-((3-nitrobenzylidene)amino)-4-(3-nitrophenyl)-2-oxo-1,2-dihydropyridine-3,5-dicarbonitrile 1542257-20-4 C29H17N9O5
    1-((1-(1H-benzo[d]imidazol-2-yl)ethylidene)amino)-6-((3-nitrobenzylidene)amino)-4-(3-nitrophenyl)-2-oxo-1,2-dihydropyridine-3,5-dicarbonitrile
    —— (4R,6S)-4-(tert-Butyl-diphenyl-silanyloxy)-6-{(E)-2-[2-ethyl-4-(4-fluoro-phenyl)-6-phenyl-pyridin-3-yl]-vinyl}-tetrahydro-pyran-2-one 122254-28-8 C42H42FNO3Si
    (4R,6S)-4-(tert-Butyl-diphenyl-silanyloxy)-6-{(E)-2-[2-ethyl-4-(4-fluoro-phenyl)-6-phenyl-pyridin-3-yl]-vinyl}-tetrahydro-pyran-2-one