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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-(2',3'-O-isopropylidene-β-D-ribofuranosyl)-O<sup>6</sup>,5'-cyclo-1,2,3,6-tetrahydropyrimidin-2-one 86030-38-8 C12H16N2O5
    1-(2',3'-O-isopropylidene-β-D-ribofuranosyl)-O<sup>6</sup>,5'-cyclo-1,2,3,6-tetrahydropyrimidin-2-one
    —— 6-(1-methyl-1H-pyrazol-4-yl)-imidazo[1,2-b]pyridazine 1185767-29-6 C10H9N5
    6-(1-methyl-1H-pyrazol-4-yl)-imidazo[1,2-b]pyridazine
    —— [3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-3a-methyl-hexahydro-furo[2,3-d]thiazol-2-yl]-phosphonic acid dibutyl ester 21585-61-5 C20H35N4O4PS
    [3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-3a-methyl-hexahydro-furo[2,3-d]thiazol-2-yl]-phosphonic acid dibutyl ester
    —— [3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-3a-methyl-hexahydro-furo[2,3-d]thiazol-2-yl]-phenyl-phosphinic acid methyl ester 21585-69-3 C19H25N4O3PS
    [3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-3a-methyl-hexahydro-furo[2,3-d]thiazol-2-yl]-phenyl-phosphinic acid methyl ester
    —— 4,4,8,8-tetrabromopyrazabole 18682-43-4 C6H6B2Br4N4
    4,4,8,8-tetrabromopyrazabole
    —— 3',5'-O-(Di-tert-butylsilanediyl)thymidine 97204-87-0 C18H30N2O5Si
    3',5'-O-(Di-tert-butylsilanediyl)thymidine
    —— tert-butyl 2,3-dihydro-3-(tetrahydrofuran-2-yl)-5-methyl-2,6-dioxopyrimidine-1(6H)-carboxylate 1418133-58-0 C14H20N2O5
    tert-butyl 2,3-dihydro-3-(tetrahydrofuran-2-yl)-5-methyl-2,6-dioxopyrimidine-1(6H)-carboxylate
    —— 4-Amino-5-(3-amino-4-chloro-phenyl)-6-ethyl-1H-pyrimidin-2-one 104498-96-6 C12H13ClN4O
    4-Amino-5-(3-amino-4-chloro-phenyl)-6-ethyl-1H-pyrimidin-2-one
    —— 5-fluorouracil-1-acetyl chloride 111510-34-0 C6H4ClFN2O3
    5-fluorouracil-1-acetyl chloride
    —— N'-(2-((1r,4r)-4-(4-(4-amino-5-oxo-7,8-dihydropyrimido[5,4-f][1,4]oxazepin-6(5H)-yl)phenyl)cyclohexyl)acetyl)acetohydrazonamide 1450733-75-1 C23H29N7O3
    N'-(2-((1r,4r)-4-(4-(4-amino-5-oxo-7,8-dihydropyrimido[5,4-f][1,4]oxazepin-6(5H)-yl)phenyl)cyclohexyl)acetyl)acetohydrazonamide
    —— 2-Amino-5-(3-amino-4-chloro-phenyl)-6-ethyl-3H-pyrimidin-4-one 104498-95-5 C12H13ClN4O
    2-Amino-5-(3-amino-4-chloro-phenyl)-6-ethyl-3H-pyrimidin-4-one
    —— 2,2,9,9-tetrakis(trifluoromethyl)<1,3,5>oxadiazino<3,4-i>purine 102713-04-2 C11H3F12N5O
    2,2,9,9-tetrakis(trifluoromethyl)<1,3,5>oxadiazino<3,4-i>purine
    —— ethyl 2-methyl-4-(methylsulfanyl)-6-oxo-1,6-dihydropyrimidine-5-carboxylate 1269118-74-2 C9H12N2O3S
    ethyl 2-methyl-4-(methylsulfanyl)-6-oxo-1,6-dihydropyrimidine-5-carboxylate
    —— methyl 3-(6-aminopyridazin-4-yl)benzoate 1383481-25-1 C12H11N3O2
    methyl 3-(6-aminopyridazin-4-yl)benzoate
    —— 4,6-diallyl-2-(4-amino-2-methyl-pyrimidin-5-yl)-4,6-dihydro-imidazo[4,5-<i>d</i>]thiazole-5-thione 23920-74-3 C15H16N6S2
    4,6-diallyl-2-(4-amino-2-methyl-pyrimidin-5-yl)-4,6-dihydro-imidazo[4,5-<i>d</i>]thiazole-5-thione
    —— 2-[(2S,3R,5R)-2-Aminomethyl-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-3-yl]-N-[(2S,3R,5R)-3-(2,2-dimethoxy-ethyl)-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-2-ylmethyl]-acetamide 403999-99-5 C26H38N6O9
    2-[(2S,3R,5R)-2-Aminomethyl-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-3-yl]-N-[(2S,3R,5R)-3-(2,2-dimethoxy-ethyl)-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-2-ylmethyl]-acetamide
    —— 3-benzyloxymethyl-2'-deoxyuridine-6-(α-acetylacetic acid ethyl ester) 1394855-68-5 C23H28N2O9
    3-benzyloxymethyl-2'-deoxyuridine-6-(α-acetylacetic acid ethyl ester)
    —— TBDPS(-3)2,5-deoxy-D-eryHexf6I(b)-thymin-1-yl 176097-40-8 C27H33IN2O4Si
    TBDPS(-3)2,5-deoxy-D-eryHexf6I(b)-thymin-1-yl
    —— trans-2-{4-[4-(4-amino-5-oxo-7,8-dihydro-5H-9-oxa-1,3,6-triazabenzocyclohepten-6-yl)phenyl]cyclohexyl}-N-methylacetamide 1109277-35-1 C22H27N5O3
    trans-2-{4-[4-(4-amino-5-oxo-7,8-dihydro-5H-9-oxa-1,3,6-triazabenzocyclohepten-6-yl)phenyl]cyclohexyl}-N-methylacetamide
    —— 2-(4-amino-2-methyl-pyrimidin-5-yl)-4,6-dimethyl-4,6-dihydro-imidazo[4,5-<i>d</i>]thiazole-5-thione 23888-60-0 C11H12N6S2
    2-(4-amino-2-methyl-pyrimidin-5-yl)-4,6-dimethyl-4,6-dihydro-imidazo[4,5-<i>d</i>]thiazole-5-thione
    —— 1-[2-bromo-1-(1-ethynylbut-2-ynyloxy)ethyl]-3,5-dimethyl-1H-pyrimidine-2,4-dione 284042-80-4 C14H17BrN2O3
    1-[2-bromo-1-(1-ethynylbut-2-ynyloxy)ethyl]-3,5-dimethyl-1H-pyrimidine-2,4-dione
    —— 5-fluoro-8-(3H-1λ4,3-imidazol-3-yl)-2-oxo-7λ3-oxa-1,3-diaza-8-zinc(II)abicyclo[4.2.0]octa-4,6-dien-8-yl acetate 1598414-62-0 C9H9FN4O4Zn
    5-fluoro-8-(3H-1λ4,3-imidazol-3-yl)-2-oxo-7λ3-oxa-1,3-diaza-8-zinc(II)abicyclo[4.2.0]octa-4,6-dien-8-yl acetate
    —— ethyl 6-(chloromethyl)-4-(4-chlorophenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate 475042-34-3 C14H14Cl2N2O3
    ethyl 6-(chloromethyl)-4-(4-chlorophenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
    —— 4-(di(tert-butyloxycarbonyl)amino)-1-(tetrahydrofuran-2-yl)-2-oxopyrimidine 1418133-60-4 C18H27N3O6
    4-(di(tert-butyloxycarbonyl)amino)-1-(tetrahydrofuran-2-yl)-2-oxopyrimidine
    —— N-[4-amino-5-(4-chlorophenyl)-6-ethylpyrimidin-2-yl]-2,2-dimethylpropanamide 143947-45-9 C17H21ClN4O
    N-[4-amino-5-(4-chlorophenyl)-6-ethylpyrimidin-2-yl]-2,2-dimethylpropanamide
    —— 124656-47-9 C15H14N2O6
    —— 4-(naphthalen-1-ylmethylene)-6-phenylpyridazin-3(2H)-one 118270-02-3 C21H16N2O
    4-(naphthalen-1-ylmethylene)-6-phenylpyridazin-3(2H)-one
    —— 2-((1r,4r)-4-(4-(4-amino-5-oxo-7,8-dihydropyrimido[5,4-f][1,4]oxazepin-6(5H)-yl)phenyl)cyclohexyl)-N-(1-(hydroxyimino)ethyl)acetamide 1236792-16-7 C23H28N6O4
    2-((1r,4r)-4-(4-(4-amino-5-oxo-7,8-dihydropyrimido[5,4-f][1,4]oxazepin-6(5H)-yl)phenyl)cyclohexyl)-N-(1-(hydroxyimino)ethyl)acetamide
    —— 1-[(3S,4R)-6-(diethoxyphosphinyl)-2,5,6-trideoxy-β-hexofuranosyl]thymine 124685-23-0 C15H25N2O7P
    1-[(3S,4R)-6-(diethoxyphosphinyl)-2,5,6-trideoxy-β-hexofuranosyl]thymine
    —— 5'-O-tert-butyldiphenylsilyl-O<sup>2</sup>-2'-anhydro-5-methyluridine 171763-19-2 C26H30N2O5Si
    5'-O-tert-butyldiphenylsilyl-O<sup>2</sup>-2'-anhydro-5-methyluridine
    —— 3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-2-[(4-chloro-phenyl)-thiocarbamoyl]-5-(2-hydroxy-ethyl)-4-methyl-thiazolium betaine 20939-98-4 C19H20ClN5OS2
    3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-2-[(4-chloro-phenyl)-thiocarbamoyl]-5-(2-hydroxy-ethyl)-4-methyl-thiazolium betaine
    —— 2-{trans-4-[4-(4-amino-5-oxo-7,8-dihydropyrimido[5,4-f][1,4]oxazepin-6(5H)-yl)phenyl]cyclohexyl}-N-(methylsulfonyl)acetamide 1109277-18-0 C22H27N5O5S
    2-{trans-4-[4-(4-amino-5-oxo-7,8-dihydropyrimido[5,4-f][1,4]oxazepin-6(5H)-yl)phenyl]cyclohexyl}-N-(methylsulfonyl)acetamide
    —— 5-(8-hydroxyoct-1-yn)uracil 1464808-88-5 C12H16N2O3
    5-(8-hydroxyoct-1-yn)uracil
    —— N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-3-(6-oxo-3-phenylpyridazin-1(6H)-yl)propanamide 1426561-22-9 C24H23N5O3
    N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-3-(6-oxo-3-phenylpyridazin-1(6H)-yl)propanamide
    —— 1,1,1,3,3,3-hexafluoro-N-pyrazin-2-ylpropan-2-imine 116671-92-2 C7H3F6N3
    1,1,1,3,3,3-hexafluoro-N-pyrazin-2-ylpropan-2-imine
    —— morpholine-4-carbodithioic acid 4-amino-2-methyl-pyrimidin-5-ylmethyl ester 26608-22-0 C11H16N4OS2
    morpholine-4-carbodithioic acid 4-amino-2-methyl-pyrimidin-5-ylmethyl ester
    —— N-[4-amino-5-(4-chlorophenyl)-6-ethylpyrimidin-2-yl]benzamide 143947-46-0 C19H17ClN4O
    N-[4-amino-5-(4-chlorophenyl)-6-ethylpyrimidin-2-yl]benzamide
    —— 2,4-diamino-6-ethyl-5-(4-ethoxyphenyl)pyrimidine 113494-50-1 C14H18N4O
    2,4-diamino-6-ethyl-5-(4-ethoxyphenyl)pyrimidine
    —— [(1S)-1-[(2S,4R,5R)-5-(5-amino-2-oxo-thiazolo[4,5-d]pyrimidin-3-yl)-4-hydroxy-tetrahydrofuran-2-yl]propyl] acetate 1948241-60-8 C14H18N4O5S
    [(1S)-1-[(2S,4R,5R)-5-(5-amino-2-oxo-thiazolo[4,5-d]pyrimidin-3-yl)-4-hydroxy-tetrahydrofuran-2-yl]propyl] acetate
    —— trans-2-{4-[4-(4-amino-5-oxo-7,8-dihydro-5H-9-oxa-1,3,6-triaza-benzocyclohepten-6-yl)-phenyl]-cyclohexyl}-N-methylthioacetamide 1236357-71-3 C22H27N5O2S
    trans-2-{4-[4-(4-amino-5-oxo-7,8-dihydro-5H-9-oxa-1,3,6-triaza-benzocyclohepten-6-yl)-phenyl]-cyclohexyl}-N-methylthioacetamide
    —— N-[4-amino-5-(4-chlorophenyl)-6-ethylpyrimidin-2-yl]propanamide 143947-42-6 C15H17ClN4O
    N-[4-amino-5-(4-chlorophenyl)-6-ethylpyrimidin-2-yl]propanamide
    —— 2-amino-4-(2-methoxyethylamino)-1H-pyrimidin-6-one 1274711-91-9 C7H12N4O2
    2-amino-4-(2-methoxyethylamino)-1H-pyrimidin-6-one
    —— 5-(4-chlorophenyl)-6-ethylpyrimidine-2,4-diamine heptanedioate 1391742-71-4 C7H12O4*C12H13ClN4
    5-(4-chlorophenyl)-6-ethylpyrimidine-2,4-diamine heptanedioate
    —— 3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-1',3'-dibenzyl-3a-methyl-tetrahydro-spiro[furo[2,3-<i>d</i>]thiazole-2,4'-imidazolidine]-2',5'-dithione 23972-06-7 C28H30N6OS3
    3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-1',3'-dibenzyl-3a-methyl-tetrahydro-spiro[furo[2,3-<i>d</i>]thiazole-2,4'-imidazolidine]-2',5'-dithione
    —— N-[4-amino-5-(4-chlorophenyl)-6-ethylpyrimidin-2-yl]pentanamide 143947-44-8 C17H21ClN4O
    N-[4-amino-5-(4-chlorophenyl)-6-ethylpyrimidin-2-yl]pentanamide
    —— 2-amino-5-(4-chloro-3-nitrophenyl)-6-ethylpyrimidin-4(3H)-one 104498-89-7 C12H11ClN4O3
    2-amino-5-(4-chloro-3-nitrophenyl)-6-ethylpyrimidin-4(3H)-one
    —— Thiamine chloride 59-43-8 C12H16N4OS*ClH
    Thiamine chloride
    —— trans-dichlorobis(1,3-diaminopropane)cobalt(III) chloride 65684-72-2 C6H20Cl2CoN4*Cl
    trans-dichlorobis(1,3-diaminopropane)cobalt(III) chloride
    —— 3-(methoxyiminomethyl)-5-phenyl-N-(pyridin-3-ylmethyl)pyrazolo[1,5-a]pyrimidin-7-amine 672319-03-8 C20H18N6O
    3-(methoxyiminomethyl)-5-phenyl-N-(pyridin-3-ylmethyl)pyrazolo[1,5-a]pyrimidin-7-amine
    —— 4-(1-naphthylmethyl)-6-(4-tolyl)-pyridazine-3(2H)-one 124914-86-9 C22H18N2O
    4-(1-naphthylmethyl)-6-(4-tolyl)-pyridazine-3(2H)-one