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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
    —— 6-Ethylsulphonyl-tetrazolo<1.5-b>pyridazin 62645-23-2 C5H5N5O2S
    6-Ethylsulphonyl-tetrazolo<1.5-b>pyridazin
    —— 5-Decyl-1-hydroxy-3-methyl-tetrahydro-pyrimidin-2-one 139501-59-0 C15H30N2O2
    5-Decyl-1-hydroxy-3-methyl-tetrahydro-pyrimidin-2-one
    —— 1-[4-[7-[(2,4-Dichlorophenyl)methylamino]pyrazolo[1,5-a]pyrimidin-5-yl]phenyl]-4-ethylpiperazin-2-one 940283-78-3 C25H24Cl2N6O
    1-[4-[7-[(2,4-Dichlorophenyl)methylamino]pyrazolo[1,5-a]pyrimidin-5-yl]phenyl]-4-ethylpiperazin-2-one
    —— [4-(2-hydroxy-phenyl)-5-methyl-pyrimidin-2-yl]-urea 52872-81-8 C12H12N4O2
    [4-(2-hydroxy-phenyl)-5-methyl-pyrimidin-2-yl]-urea
    —— 3'-azidomethyl-3',5'-dideoxy-5'-(hydroxymethyl)uridine 622381-34-4 C11H15N5O5
    3'-azidomethyl-3',5'-dideoxy-5'-(hydroxymethyl)uridine
    —— 3,3'-Hexamethylen-bis-orotsaeure 56875-78-6 C16H18N4O8
    3,3'-Hexamethylen-bis-orotsaeure
    —— 5-(Imidazol-2-yl)uracil 57412-58-5 C7H6N4O2
    5-(Imidazol-2-yl)uracil
    —— 5-Hydroxy-3-methyl-4,5-dihydro-pyridazon-(6) 21012-44-2 C5H8N2O2
    5-Hydroxy-3-methyl-4,5-dihydro-pyridazon-(6)
    —— Glyoxal-hydrazon-pyrazinylhydrazon 54608-53-6 C6H8N6
    Glyoxal-hydrazon-pyrazinylhydrazon
    —— 1-[4-[7-[(2,4-Dichlorophenyl)methylamino]pyrazolo[1,5-a]pyrimidin-5-yl]phenyl]piperazin-2-one 940284-25-3 C23H20Cl2N6O
    1-[4-[7-[(2,4-Dichlorophenyl)methylamino]pyrazolo[1,5-a]pyrimidin-5-yl]phenyl]piperazin-2-one
    —— 2-[(3-chloro-4-fluorobenzyl)oxy]pyrimidin-5-amine 331809-05-3 C11H9ClFN3O
    2-[(3-chloro-4-fluorobenzyl)oxy]pyrimidin-5-amine
    —— [4-(2-hydroxy-phenyl)-6-phenyl-pyrimidin-2-yl]-urea 52872-80-7 C17H14N4O2
    [4-(2-hydroxy-phenyl)-6-phenyl-pyrimidin-2-yl]-urea
    —— 5-Methyl-7-p-nitro-phenyl-dihydro-thiazolo<3,2-c>pyrimidinium-8-oxid 24644-39-1 C13H11N3O3S
    5-Methyl-7-p-nitro-phenyl-dihydro-thiazolo<3,2-c>pyrimidinium-8-oxid
    —— 2-[(4-fluorophenyl)methylsulfanyl]-6-oxo-4-phenyl-1H-pyrimidine-5-carbonitrile 881242-69-9 C18H12FN3OS
    2-[(4-fluorophenyl)methylsulfanyl]-6-oxo-4-phenyl-1H-pyrimidine-5-carbonitrile
    —— 4-Methyl-6-(3-nitro-phenyl)-2-oxo-3,6-dihydro-2H-pyrimidine-1,5-dicarboxylic acid 5-cyclopropylmethyl ester 1-heptyl ester 121484-66-0 C24H31N3O7
    4-Methyl-6-(3-nitro-phenyl)-2-oxo-3,6-dihydro-2H-pyrimidine-1,5-dicarboxylic acid 5-cyclopropylmethyl ester 1-heptyl ester
    —— 2-((5-nitrofuran-2-yl)methylthio)-6-phenyl-3,4-dihydro-4-oxopyrimidine-5-carbonitrile 1335028-53-9 C16H10N4O4S
    2-((5-nitrofuran-2-yl)methylthio)-6-phenyl-3,4-dihydro-4-oxopyrimidine-5-carbonitrile
    —— 2-[(4-Chlorophenyl)methylsulfanyl]-4-phenyl-6-phenylsulfanyl-pyrimidine-5-carbonitrile 1335028-60-8 C24H16ClN3S2
    2-[(4-Chlorophenyl)methylsulfanyl]-4-phenyl-6-phenylsulfanyl-pyrimidine-5-carbonitrile
    —— 4-Methyl-6-(3-nitro-phenyl)-2-oxo-3,6-dihydro-2H-pyrimidine-1,5-dicarboxylic acid 1-[2-(benzyl-methyl-amino)-ethyl] ester 5-cyclopropylmethyl ester 121484-67-1 C27H30N4O7
    4-Methyl-6-(3-nitro-phenyl)-2-oxo-3,6-dihydro-2H-pyrimidine-1,5-dicarboxylic acid 1-[2-(benzyl-methyl-amino)-ethyl] ester 5-cyclopropylmethyl ester
    —— (2-methyl-4-oxo-5-pyrimidinyloxy)methanesulfonic acid 83256-78-4 C6H8N2O5S
    (2-methyl-4-oxo-5-pyrimidinyloxy)methanesulfonic acid
    —— ethyl 4-(2-nitrophenyl)-pyrimidin-2(1H)-one-5-carboxylate 925423-44-5 C13H11N3O5
    ethyl 4-(2-nitrophenyl)-pyrimidin-2(1H)-one-5-carboxylate
    —— (8-Methyl-5,6,7,8-tetrahydro-cinnolin-3-yl)-hydrazine 122001-82-5 C9H14N4
    (8-Methyl-5,6,7,8-tetrahydro-cinnolin-3-yl)-hydrazine
    —— 8-Methyl-5,6,7,8-tetrahydro-2H-cinnolin-3-one 39929-93-6 C9H12N2O
    8-Methyl-5,6,7,8-tetrahydro-2H-cinnolin-3-one
    —— 4-{2-amino-6-[(3R)-3-methyl-4-morpholinyl]-4-pyrimidinyl}-2-fluorobenzonitrile 1227911-27-4 C16H16FN5O
    4-{2-amino-6-[(3R)-3-methyl-4-morpholinyl]-4-pyrimidinyl}-2-fluorobenzonitrile
    —— 4-[4-[(4-methylpiperazin-1-yl)diazenyl]phenyl]-6-phenyl-5,6-dihydro-1H-pyrimidin-2-one 1318000-32-6 C21H24N6O
    4-[4-[(4-methylpiperazin-1-yl)diazenyl]phenyl]-6-phenyl-5,6-dihydro-1H-pyrimidin-2-one
    —— 2-methyl-6-vinylpyrimidin-4-amine 1609394-79-7 C7H9N3
    2-methyl-6-vinylpyrimidin-4-amine
    —— (S)-3-(4-(7H-pyrrolo[2,3-c]pyridazin-4-yl)-1H-pyrazol-1-yl)-4-cyclopentylbutanenitrile 1269823-56-4 C18H20N6
    (S)-3-(4-(7H-pyrrolo[2,3-c]pyridazin-4-yl)-1H-pyrazol-1-yl)-4-cyclopentylbutanenitrile
    —— 1-(3'-deoxy-3'-methylene-β-D-glucopyranosyl-2'-ulose)thymine 1268492-58-5 C12H14N2O6
    1-(3'-deoxy-3'-methylene-β-D-glucopyranosyl-2'-ulose)thymine
    —— N-[(1,3-Dimethyl-2,4,6-trioxo-1,3-diazinan-5-ylidene)amino]-1-methylsulfanyl-formamide 90953-33-6 C8H10N4O4S
    N-[(1,3-Dimethyl-2,4,6-trioxo-1,3-diazinan-5-ylidene)amino]-1-methylsulfanyl-formamide
    —— 3-(4-(7H-pyrrolo[2,3-c]pyridazin-4-yl)-1H-pyrazol-1-yl)-4-cyclopentylbutane nitrile 1269823-34-8 C18H20N6
    3-(4-(7H-pyrrolo[2,3-c]pyridazin-4-yl)-1H-pyrazol-1-yl)-4-cyclopentylbutane nitrile
    —— 1-(2-methoxyethoxymethylene)-5-fluorouracil 77474-51-2 C8H11FN2O4
    1-(2-methoxyethoxymethylene)-5-fluorouracil
    —— 1-(2-ethoxyethoxymethylene)5-fluorouracil 77474-52-3 C9H13FN2O4
    1-(2-ethoxyethoxymethylene)5-fluorouracil
    —— N1-allyloxymethyl-5-fluorouracil 66910-39-2 C8H9FN2O3
    N1-allyloxymethyl-5-fluorouracil
    —— 1,3-bis(tetrahydro-2-pyranyl)-5-fluorouracil 64407-64-3 C14H19FN2O4
    1,3-bis(tetrahydro-2-pyranyl)-5-fluorouracil
    —— 5-Fluoro-1-(5-oxo-pyrrolidin-2-yl)-1H-pyrimidine-2,4-dione 74991-05-2 C8H8FN3O3
    5-Fluoro-1-(5-oxo-pyrrolidin-2-yl)-1H-pyrimidine-2,4-dione
    —— 5-Fluoro-1-(4-hydroxy-1-methoxy-butyl)-1H-pyrimidine-2,4-dione 72157-15-4 C9H13FN2O4
    5-Fluoro-1-(4-hydroxy-1-methoxy-butyl)-1H-pyrimidine-2,4-dione
    —— 3-hydrazino-6,7,8,9-tetrahydro-5<i>H</i>-cyclohepta[<i>c</i>]pyridazine 97250-19-6 C9H14N4
    3-hydrazino-6,7,8,9-tetrahydro-5<i>H</i>-cyclohepta[<i>c</i>]pyridazine
    —— 3,3'-Propylen-bis-orotsaeure 56875-79-7 C13H12N4O8
    3,3'-Propylen-bis-orotsaeure
    —— 4,5-Dibromo-2-(cyclopropylmethyl)pyridazin-3-one 1160582-78-4 C8H8Br2N2O
    4,5-Dibromo-2-(cyclopropylmethyl)pyridazin-3-one
    —— 6-Amino-2-(4-chloro-3-dimethylamino-2-fluorophenyl)-5-vinylpyrimidine-4-carboxylic acid methyl ester 1136960-73-0 C16H16ClFN4O2
    6-Amino-2-(4-chloro-3-dimethylamino-2-fluorophenyl)-5-vinylpyrimidine-4-carboxylic acid methyl ester
    —— 1,3-bis[2-(trimethylsilyl)ethyloxymethyl]-5-flourouracil 122100-53-2 C16H31FN2O4Si2
    1,3-bis[2-(trimethylsilyl)ethyloxymethyl]-5-flourouracil
    —— 1-(3-chloropropyl)-5-fluoro-2,4(1H,3H)-pyrimidinedione 952402-16-3 C7H8ClFN2O2
    1-(3-chloropropyl)-5-fluoro-2,4(1H,3H)-pyrimidinedione
    —— (4-(1-(1-cyano-3-cyclopentylpropan-2-yl)-1H-pyrazol-4-yl)-7H-pyrrolo[2,3-c]pyridazin-7-yl)methyl pivalate 1269823-35-9 C24H30N6O2
    (4-(1-(1-cyano-3-cyclopentylpropan-2-yl)-1H-pyrazol-4-yl)-7H-pyrrolo[2,3-c]pyridazin-7-yl)methyl pivalate
    —— Bis(5-fluoro-1-uracilyl)selenium dibromide 132600-01-2 C8H4Br2F2N4O4Se
    Bis(5-fluoro-1-uracilyl)selenium dibromide
    —— (1'RS)-1-(1',2'-Dimethoxyethyl)-5-fluorouracil 133625-54-4 C8H11FN2O4
    (1'RS)-1-(1',2'-Dimethoxyethyl)-5-fluorouracil
    —— 2-cyclopropyl-5-ethenyl-4-(furan-2-ylmethylamino)-6-methoxycarbonyl-pyrimidine 1165936-04-8 C16H17N3O3
    2-cyclopropyl-5-ethenyl-4-(furan-2-ylmethylamino)-6-methoxycarbonyl-pyrimidine
    —— 4-amino-7-<(2-hydroxyethoxy)methyl>pyrrolo<2,3-d>pyrimidine-5-carboxamide 120386-08-5 C10H13N5O3
    4-amino-7-<(2-hydroxyethoxy)methyl>pyrrolo<2,3-d>pyrimidine-5-carboxamide
    —— 4-amino-2-(3-dimethylamino-4-ethenyl-2-fluorophenyl)-5-ethenyl-6-methoxycarbonylpyrimidine 1240312-81-5 C18H19FN4O2
    4-amino-2-(3-dimethylamino-4-ethenyl-2-fluorophenyl)-5-ethenyl-6-methoxycarbonylpyrimidine
    —— 3-chloro-6,7,8,9-tetrahydro-5<i>H</i>-cyclohepta[<i>c</i>]pyridazine 39715-70-3 C9H11ClN2
    3-chloro-6,7,8,9-tetrahydro-5<i>H</i>-cyclohepta[<i>c</i>]pyridazine
    —— 6,7,8,9-tetrahydro-5H-cyclohepta[e]-2H-pyridazin-3-one 39716-45-5 C9H12N2O
    6,7,8,9-tetrahydro-5H-cyclohepta[e]-2H-pyridazin-3-one
    —— 5-chloro-2-(4-chloro-2-fluoro-3-methoxyphenyl)-4-methoxy-6-methoxycarbonylpyrimidine 1240313-30-7 C14H11Cl2FN2O4
    5-chloro-2-(4-chloro-2-fluoro-3-methoxyphenyl)-4-methoxy-6-methoxycarbonylpyrimidine