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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
    —— 9,9-Dicyan-3-morpholinyl-4-phenyl-cyclohepta<c>pyridazin 144582-90-1 C21H21N5O
    9,9-Dicyan-3-morpholinyl-4-phenyl-cyclohepta<c>pyridazin
    —— (2S,3S,6R)-3-[[2-[(4S)-2-amino-1-methyl-5,6-dihydro-4H-pyrimidin-4-yl]acetyl]amino]-6-(4-amino-2-oxopyrimidin-1-yl)-3,6-dihydro-2H-pyran-2-carboxylic acid —— C17H23N7O5
    (2S,3S,6R)-3-[[2-[(4S)-2-amino-1-methyl-5,6-dihydro-4H-pyrimidin-4-yl]acetyl]amino]-6-(4-amino-2-oxopyrimidin-1-yl)-3,6-dihydro-2H-pyran-2-carboxylic acid
    —— 4-Dimethylformamidino-6-chlorpyrimidin 5305-58-8 C7H9ClN4
    4-Dimethylformamidino-6-chlorpyrimidin
    —— (E)-N-[(2R)-1-(ethylsulfanylmethylsulfinyl)propan-2-yl]-3-(6-methyl-2,4-dioxo-1H-pyrimidin-5-yl)prop-2-enamide —— C14H21N3O4S2
    (E)-N-[(2R)-1-(ethylsulfanylmethylsulfinyl)propan-2-yl]-3-(6-methyl-2,4-dioxo-1H-pyrimidin-5-yl)prop-2-enamide
    —— 3-(2-Methyl-benzoylamino)-pyrazine-2-carboxylic acid methyl ester 155513-78-3 C14H13N3O3
    3-(2-Methyl-benzoylamino)-pyrazine-2-carboxylic acid methyl ester
    —— 1-(10-[1,3]Dioxolan-2-yl-decyl)-5-methyl-1H-pyrimidine-2,4-dione 160155-26-0 C18H30N2O4
    1-(10-[1,3]Dioxolan-2-yl-decyl)-5-methyl-1H-pyrimidine-2,4-dione
    —— 6,7-dimethyl-4-(3-(trifluoromethyl)phenyl)-8-pyrrolo<1,2-a>pyrimidine carbonitrile 159224-01-8 C17H12F3N3
    6,7-dimethyl-4-(3-(trifluoromethyl)phenyl)-8-pyrrolo<1,2-a>pyrimidine carbonitrile
    —— 5-<5'-(2",4"-dioxo-5"-methyl-3",4"-dihydro-1"(2"H)-pyrimidinyl)pentyl>-3-methylene-2-tetrahydrofuranone 160155-27-1 C15H20N2O4
    5-<5'-(2",4"-dioxo-5"-methyl-3",4"-dihydro-1"(2"H)-pyrimidinyl)pentyl>-3-methylene-2-tetrahydrofuranone
    —— 2,2-Dimethyl-propionic acid (2R,3R,5S,6S)-6-ethoxy-3-hydroxy-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-pyran-2-ylmethyl ester 192062-76-3 C18H28N2O7
    2,2-Dimethyl-propionic acid (2R,3R,5S,6S)-6-ethoxy-3-hydroxy-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-pyran-2-ylmethyl ester
    —— 4-N',6-N'-bis[[amino(pyridin-2-yl)methylidene]amino]pyrimidine-4,6-dicarboximidamide 697741-14-3 C18H18N12
    4-N',6-N'-bis[[amino(pyridin-2-yl)methylidene]amino]pyrimidine-4,6-dicarboximidamide
    —— 1-[(2S,3S,5R,6R)-6-(tert-Butyl-dimethyl-silanyloxymethyl)-2-ethoxy-5-hydroxy-tetrahydro-pyran-3-yl]-5-methyl-1H-pyrimidine-2,4-dione 192062-74-1 C19H34N2O6Si
    1-[(2S,3S,5R,6R)-6-(tert-Butyl-dimethyl-silanyloxymethyl)-2-ethoxy-5-hydroxy-tetrahydro-pyran-3-yl]-5-methyl-1H-pyrimidine-2,4-dione
    —— 2-(Diethoxymethyl)-5-methylpyrazine 1026999-59-6 C10H16N2O2
    2-(Diethoxymethyl)-5-methylpyrazine
    —— di(4-(5-pyrimidyl)phenyl)dimethylgermane 889448-60-6 C22H20GeN4
    di(4-(5-pyrimidyl)phenyl)dimethylgermane
    —— 1-[5-methyl-2-(3-methylbutyl)hexyl]-3-(4-methyl-6-oxo-1H-pyrimidin-2-yl)urea 1256635-10-5 C18H32N4O2
    1-[5-methyl-2-(3-methylbutyl)hexyl]-3-(4-methyl-6-oxo-1H-pyrimidin-2-yl)urea
    —— (-)-4,5-pinenepyridyl-2-pyrazine 1266680-59-4 C16H17N3
    (-)-4,5-pinenepyridyl-2-pyrazine
    —— 2,3-bis-phenyl-5,7-bisphenyl-thieno[3,4-b]pyrazine 1309650-17-6 C30H20N2S
    2,3-bis-phenyl-5,7-bisphenyl-thieno[3,4-b]pyrazine
    —— 2,6-Di(pyrimidin-5-yl) pyridine 440680-35-3 C13H9N5
    2,6-Di(pyrimidin-5-yl) pyridine
    —— 9-Butyl-6-(3-methylphenyl)purine 1310063-67-2 C16H18N4
    9-Butyl-6-(3-methylphenyl)purine
    —— N-[9-butyl-6-(3-methylphenyl)purin-2-yl]acetamide 1310063-66-1 C18H21N5O
    N-[9-butyl-6-(3-methylphenyl)purin-2-yl]acetamide
    —— 3-Phenylbenzo[h]cinnoline 1401421-21-3 C18H12N2
    3-Phenylbenzo[h]cinnoline
    —— N-(4-methyl-2-pyrimidinyl)-P,P-diphenylphosphinic amide 1315345-79-9 C17H16N3OP
    N-(4-methyl-2-pyrimidinyl)-P,P-diphenylphosphinic amide
    —— 5'-O-tert-butyldimethylsilyl-2',3'-O-isopropylidene-N3-(p-methoxybenzyl)-6-(p-nitrophenyl)uridine 1311164-90-5 C32H41N3O9Si
    5'-O-tert-butyldimethylsilyl-2',3'-O-isopropylidene-N3-(p-methoxybenzyl)-6-(p-nitrophenyl)uridine
    —— Ethyl 4-(furan-2-yl)-6-methyl-3-nitroso-2-oxo-1,4-dihydropyrimidine-5-carboxylate 1012074-55-3 C12H13N3O5
    Ethyl 4-(furan-2-yl)-6-methyl-3-nitroso-2-oxo-1,4-dihydropyrimidine-5-carboxylate
    —— (4S)-3-butyl-4-methyl-4-(2-methylpropyl)-6-phenyl-1,4-dihydropyridazine 1012325-10-8 C19H28N2
    (4S)-3-butyl-4-methyl-4-(2-methylpropyl)-6-phenyl-1,4-dihydropyridazine
    —— 1-Butyl-2-butylimino-5-methyl-1,3-diazinan-4-one 1028560-25-9 C13H25N3O
    1-Butyl-2-butylimino-5-methyl-1,3-diazinan-4-one
    —— N<sup>1</sup>-[(E)-3-(dihydroxyphosphinyl)-prop-2-enyl]-5-phenyluracil 1023339-88-9 C13H13N2O5P
    N<sup>1</sup>-[(E)-3-(dihydroxyphosphinyl)-prop-2-enyl]-5-phenyluracil
    —— 2-chloro-4,6-bis-trimethylsilylethynylpyrimidine 1018474-00-4 C14H19ClN2Si2
    2-chloro-4,6-bis-trimethylsilylethynylpyrimidine
    —— 1-[(2S,5S)-5-benzyl-5-(hydroxymethyl)oxolan-2-yl]-5-methylpyrimidine-2,4-dione 1024613-22-6 C17H20N2O4
    1-[(2S,5S)-5-benzyl-5-(hydroxymethyl)oxolan-2-yl]-5-methylpyrimidine-2,4-dione
    —— 1-(4'-benzyl-2',3'-dideoxy-β-D-ribopentofuranosyl)thymine 1024613-19-1 C17H20N2O4
    1-(4'-benzyl-2',3'-dideoxy-β-D-ribopentofuranosyl)thymine
    —— 5-(4-fluorobenzyl)pyrimidin-4(3H)-one 1009375-58-9 C11H9FN2O
    5-(4-fluorobenzyl)pyrimidin-4(3H)-one
    —— 3-methoxy-2-(methylthio)-5-(2-phenylethynyl)pyrazine 1015075-44-1 C14H12N2OS
    3-methoxy-2-(methylthio)-5-(2-phenylethynyl)pyrazine
    —— 5-(2-chlorobenzyl)pyrimidin-4(3H)-one 1009375-55-6 C11H9ClN2O
    5-(2-chlorobenzyl)pyrimidin-4(3H)-one
    —— 1-Benzyl-2-butylimino-1,3-diazinan-4-one 1028560-21-5 C15H21N3O
    1-Benzyl-2-butylimino-1,3-diazinan-4-one
    —— 1-Butyl-2-butylimino-1,3-diazinan-4-one 1028560-23-7 C12H23N3O
    1-Butyl-2-butylimino-1,3-diazinan-4-one
    —— (2S,3S,5R)-5-(5-methyl-2,4-dioxopyrimidin-1-yl)-3-[[(2S,3S,5R)-5-(5-methyl-2,4-dioxopyrimidin-1-yl)-3-[(2-methylpropan-2-yl)oxycarbonylamino]oxolane-2-carbonyl]amino]oxolane-2-carboxylic acid 1030384-70-3 C25H32N6O11
    (2S,3S,5R)-5-(5-methyl-2,4-dioxopyrimidin-1-yl)-3-[[(2S,3S,5R)-5-(5-methyl-2,4-dioxopyrimidin-1-yl)-3-[(2-methylpropan-2-yl)oxycarbonylamino]oxolane-2-carbonyl]amino]oxolane-2-carboxylic acid
    —— 1,4-di(pyridin-4-yl)-6,7-dihydro-5H-cyclopenta[d]pyridazine 1026774-67-3 C17H14N4
    1,4-di(pyridin-4-yl)-6,7-dihydro-5H-cyclopenta[d]pyridazine
    —— 1-{[(2R,3aR,4S)-4-hydroxy-hexahydropyrrolo[1,2-b]isoxazol-2-yl]methyl}-5-fluoropyrimidine-2,4(1H,3H)-dione 1042392-31-3 C11H14FN3O4
    1-{[(2R,3aR,4S)-4-hydroxy-hexahydropyrrolo[1,2-b]isoxazol-2-yl]methyl}-5-fluoropyrimidine-2,4(1H,3H)-dione
    —— 4-(5-chloro-2-hydroxyphenyl)-1H-pyridazin-6-one 1043445-95-9 C10H7ClN2O2
    4-(5-chloro-2-hydroxyphenyl)-1H-pyridazin-6-one
    —— 1-{[(2R,3aR,4S)-4-hydroxy-hexahydropyrrolo[1,2-b]isoxazol-2-yl]methyl}-5-methylpyrimidine-2,4(1H,3H)-dione 1042392-29-9 C12H17N3O4
    1-{[(2R,3aR,4S)-4-hydroxy-hexahydropyrrolo[1,2-b]isoxazol-2-yl]methyl}-5-methylpyrimidine-2,4(1H,3H)-dione
    —— 1-{[(2R,3aR,4S)-4-tert-butoxy-hexahydropyrrolo[1,2-b]isoxazol-2-yl]methyl}-5-methylpyrimidine-2,4(1H,3H)-dione 1042392-19-7 C16H25N3O4
    1-{[(2R,3aR,4S)-4-tert-butoxy-hexahydropyrrolo[1,2-b]isoxazol-2-yl]methyl}-5-methylpyrimidine-2,4(1H,3H)-dione
    —— 1-{[(2S,3aS,4S,5S)-4,5-dihydroxy-hexahydropyrrolo[1,2-b]isoxazol-2-yl]methyl}-5-fluoropyrimidine-2,4(1H,3H)-dione 1042392-27-7 C11H14FN3O5
    1-{[(2S,3aS,4S,5S)-4,5-dihydroxy-hexahydropyrrolo[1,2-b]isoxazol-2-yl]methyl}-5-fluoropyrimidine-2,4(1H,3H)-dione
    —— 1-{[(2S,3aS,4S,5S)-4,5-dihydroxy-hexahydropyrrolo[1,2-b]isoxazol-2-yl]methyl}-5-methylpyrimidine-2,4(1H,3H)-dione 1042392-25-5 C12H17N3O5
    1-{[(2S,3aS,4S,5S)-4,5-dihydroxy-hexahydropyrrolo[1,2-b]isoxazol-2-yl]methyl}-5-methylpyrimidine-2,4(1H,3H)-dione
    —— 4-(2-hydroxy-5-methoxyphenyl)-1H-pyridazin-6-one 1043445-97-1 C11H10N2O3
    4-(2-hydroxy-5-methoxyphenyl)-1H-pyridazin-6-one
    —— N1-(4-dihydroxyphosphinylbut-2-enyl)-N4-pentylcytosine 1067228-34-5 C13H22N3O4P
    N1-(4-dihydroxyphosphinylbut-2-enyl)-N4-pentylcytosine
    —— 1-(5-O-tert-butyldimethylsilyl-2,3-O-thiocarbonate-4-seleno-β-D-ribofuranosyl)thymine 1030021-68-1 C17H26N2O5SSeSi
    1-(5-O-tert-butyldimethylsilyl-2,3-O-thiocarbonate-4-seleno-β-D-ribofuranosyl)thymine
    —— 1-(5-O-tert-butyldimethylsilyl-2,3-dideoxy-2,3-didehydro-4-seleno-β-D-ribofuranosyl)thymine 1030021-69-2 C16H26N2O3SeSi
    1-(5-O-tert-butyldimethylsilyl-2,3-dideoxy-2,3-didehydro-4-seleno-β-D-ribofuranosyl)thymine
    —— 1-(5-O-tert-butyldimethylsilyl-2,3-dideoxy-2,3-didehydro-4-seleno-β-D-ribofuranosyl)uracil 1030021-76-1 C15H24N2O3SeSi
    1-(5-O-tert-butyldimethylsilyl-2,3-dideoxy-2,3-didehydro-4-seleno-β-D-ribofuranosyl)uracil
    —— N1-(4-dihydroxyphosphinylbut-2-enyl)-N4-nonylcytosine 1067228-35-6 C17H30N3O4P
    N1-(4-dihydroxyphosphinylbut-2-enyl)-N4-nonylcytosine
    —— N4-cyclohexyl-N1-(4-dihydroxyphosphinylbut-2-enyl)cytosine 1067228-32-3 C14H22N3O4P
    N4-cyclohexyl-N1-(4-dihydroxyphosphinylbut-2-enyl)cytosine
    —— 8-methyl-3-p-tolyl-1-(p-tolyldiazenyl)pyrido[3,4-d]pyridazine-4,5(3H,6H)-dione 1449036-92-3 C22H19N5O2
    8-methyl-3-p-tolyl-1-(p-tolyldiazenyl)pyrido[3,4-d]pyridazine-4,5(3H,6H)-dione