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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
    —— 2-formylaminomethyl-5-methylpyrazine 864868-47-3 C7H9N3O
    2-formylaminomethyl-5-methylpyrazine
    —— Isopropyl (4S)-3-hydroxymethyl-6-methyl-4-(3-nitrophenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate 285136-74-5 C16H19N3O6
    Isopropyl (4S)-3-hydroxymethyl-6-methyl-4-(3-nitrophenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
    —— 2-(4-chlorophenyl)-4-(p-tolyl)quinazoline 1520087-46-0 C21H15ClN2
    2-(4-chlorophenyl)-4-(p-tolyl)quinazoline
    —— 4,6-bis(2-pyridyl)pyrimidine 10198-91-1 C14H10N4
    4,6-bis(2-pyridyl)pyrimidine
    —— 6-amino-1-(4-chlorobenzyl)-uracil 179486-47-6 C11H10ClN3O2
    6-amino-1-(4-chlorobenzyl)-uracil
    —— N-[(4-fluorophenyl)methyl]-3-hydroxy-9,9-dimethyl-4-oxo-8-(pyrazin-2-ylmethyl)-6,7-dihydropyrazino[1,2-a]pyrimidine-2-carboxamide 911491-43-5 C22H23FN6O3
    N-[(4-fluorophenyl)methyl]-3-hydroxy-9,9-dimethyl-4-oxo-8-(pyrazin-2-ylmethyl)-6,7-dihydropyrazino[1,2-a]pyrimidine-2-carboxamide
    —— 2-(α-hydroxy)propylpyrazine 73763-93-6 C7H10N2O
    2-(α-hydroxy)propylpyrazine
    —— 2-[1-(tert-butyl-dimethyl-silanyloxy)-3-(trimethylsilyl)prop-2-ynyl]pyrazine 912964-89-7 C16H28N2OSi2
    2-[1-(tert-butyl-dimethyl-silanyloxy)-3-(trimethylsilyl)prop-2-ynyl]pyrazine
    —— 2,2-Dimethyl-5-[2-(2-pyrazinyl)ethenyl]-3(2H)-furanone 138958-39-1 C12H12N2O2
    2,2-Dimethyl-5-[2-(2-pyrazinyl)ethenyl]-3(2H)-furanone
    —— 3-(4-Hydroxy-2-{[(pyrazine-2-carbonyl)-amino]-methyl}-phenyl)-propionic acid tert-butyl ester 478541-53-6 C19H23N3O4
    3-(4-Hydroxy-2-{[(pyrazine-2-carbonyl)-amino]-methyl}-phenyl)-propionic acid tert-butyl ester
    —— 5-Methyl-5-[6-(phenylselanyl)hexyl]pyrimidine-2,4,6(1H,3H,5H)-trione 89541-33-3 C17H22N2O3Se
    5-Methyl-5-[6-(phenylselanyl)hexyl]pyrimidine-2,4,6(1H,3H,5H)-trione
    —— 2-[1-(tert-butyl-dimethyl-silanyloxy)prop-2-ynyl]pyrazine 912964-88-6 C13H20N2OSi
    2-[1-(tert-butyl-dimethyl-silanyloxy)prop-2-ynyl]pyrazine
    —— methyl <7-morpholino-2(2H)-oxopyrimido<1,2-b>pyridazine-4-carboxylate> 88820-47-7 C13H14N4O4
    methyl <7-morpholino-2(2H)-oxopyrimido<1,2-b>pyridazine-4-carboxylate>
    —— pyrazine carboxaldehyde diethyl acetal 67936-72-5 C9H14N2O2
    pyrazine carboxaldehyde diethyl acetal
    —— 2,6-diphenyl-4-ethyl-5-methylpyrimidine 120537-60-2 C19H18N2
    2,6-diphenyl-4-ethyl-5-methylpyrimidine
    —— 4-(4-Chlorophenyl)-6-phenyl-1,6-dihydropyrimidine-2,5-dithione 84374-75-4 C16H11ClN2S2
    4-(4-Chlorophenyl)-6-phenyl-1,6-dihydropyrimidine-2,5-dithione
    —— 4-(4-Chlorophenyl)-6-phenyl-1,6-dihydropyrimidine-2,5-dione 84374-81-2 C16H11ClN2O2
    4-(4-Chlorophenyl)-6-phenyl-1,6-dihydropyrimidine-2,5-dione
    —— 1-(3-methyl-2-pyrazyl)-2-(3,5,6-trimethyl-2-pyrazyl)ethane 75907-76-5 C14H18N4
    1-(3-methyl-2-pyrazyl)-2-(3,5,6-trimethyl-2-pyrazyl)ethane
    —— 5-butyl-5-isopropyl-pyrimidine-2,4,6-trione 53943-63-8 C11H18N2O3
    5-butyl-5-isopropyl-pyrimidine-2,4,6-trione
    —— 5-bromo-4-(4-chlorophenyl)-6-phenyl-5,6-dihydro-1H-pyrimidin-2-one 87275-45-4 C16H12BrClN2O
    5-bromo-4-(4-chlorophenyl)-6-phenyl-5,6-dihydro-1H-pyrimidin-2-one
    —— 5-pentyl-barbituric acid 14077-80-6 C9H14N2O3
    5-pentyl-barbituric acid
    —— dimethyl 3,6-dimethyl-pyrazine-2,5-dicarboxylate 885-65-4 C10H12N2O4
    dimethyl 3,6-dimethyl-pyrazine-2,5-dicarboxylate
    —— 7-Benzylsulfanyl-5-(2-chlorophenyl)-1,3-dimethyl-5,8-dihydropyrimido[4,5-d]pyrimidine-2,4-dione 1008438-33-2 C21H19ClN4O2S
    7-Benzylsulfanyl-5-(2-chlorophenyl)-1,3-dimethyl-5,8-dihydropyrimido[4,5-d]pyrimidine-2,4-dione
    —— 3-Methyl-2-(3-phenylpropyl)-6-(4-pyridinyl)-4(3H)-pyrimidinone 362612-80-4 C19H19N3O
    3-Methyl-2-(3-phenylpropyl)-6-(4-pyridinyl)-4(3H)-pyrimidinone
    —— N'-[(E)-(3-cyanophenyl)methylidene]-2-pyrazinecarbohydrazide 1206198-59-5 C13H9N5O
    N'-[(E)-(3-cyanophenyl)methylidene]-2-pyrazinecarbohydrazide
    —— 4-methyl-6-(pyridin-2-yl)-1,4-dihydropyridazine-3-carbohydrazide 913623-91-3 C11H13N5O
    4-methyl-6-(pyridin-2-yl)-1,4-dihydropyridazine-3-carbohydrazide
    —— 2-(6-cyano-3-(2,2-difluoro-2-(pyridin-2-yl)ethylamino)-2-oxopyrazin-1(2H)-yl)-N-((3-fluoropyridin-2-yl)methyl)acetamide 312904-66-8 C20H16F3N7O2
    2-(6-cyano-3-(2,2-difluoro-2-(pyridin-2-yl)ethylamino)-2-oxopyrazin-1(2H)-yl)-N-((3-fluoropyridin-2-yl)methyl)acetamide
    —— (1'R,3'S)-2-amino-3'-(hydroxymethyl)-1,3'-dimethyl-7'-(pyrimidin-5-yl)-3',4'-dihydro-2'H-spiro[imidazole-4,1'-naphthalen]-5(1H)-one 1338093-40-5 C19H21N5O2
    (1'R,3'S)-2-amino-3'-(hydroxymethyl)-1,3'-dimethyl-7'-(pyrimidin-5-yl)-3',4'-dihydro-2'H-spiro[imidazole-4,1'-naphthalen]-5(1H)-one
    —— 2-dimethoxymethyl-3,6-bis(methoxymethyl)-5-methylpyrazine 1026999-53-0 C12H20N2O4
    2-dimethoxymethyl-3,6-bis(methoxymethyl)-5-methylpyrazine
    —— 2,6-bis(diethoxymethyl)-3,5-dimethylpyrazine 1026999-64-3 C16H28N2O4
    2,6-bis(diethoxymethyl)-3,5-dimethylpyrazine
    —— 11-ethyl-2,4-diaza-spiro[5.5]undec-8-ene-1,3,5-trione 67196-36-5 C11H14N2O3
    11-ethyl-2,4-diaza-spiro[5.5]undec-8-ene-1,3,5-trione
    —— N-1,N-3-bis(pivaloyloxymethyl)-3',5'-O-(tetraisopropyldisiloxane-1,3-diyl)pseudouridine 164300-62-3 C33H58N2O11Si2
    N-1,N-3-bis(pivaloyloxymethyl)-3',5'-O-(tetraisopropyldisiloxane-1,3-diyl)pseudouridine
    —— 2,6-Bis[di(propan-2-yloxy)methyl]-3,5-dimethylpyrazine 1026999-68-7 C20H36N2O4
    2,6-Bis[di(propan-2-yloxy)methyl]-3,5-dimethylpyrazine
    —— 2,6-bis(dimethoxymethyl)-3,5-dimethylpyrazine 1026999-52-9 C12H20N2O4
    2,6-bis(dimethoxymethyl)-3,5-dimethylpyrazine
    —— 2-(Diethoxymethyl)-3,6-bis(ethoxymethyl)-5-methylpyrazine 1026999-65-4 C16H28N2O4
    2-(Diethoxymethyl)-3,6-bis(ethoxymethyl)-5-methylpyrazine
    —— 2-(Diethoxymethyl)-5,6-bis(ethoxymethyl)-3-methylpyrazine 1026999-66-5 C16H28N2O4
    2-(Diethoxymethyl)-5,6-bis(ethoxymethyl)-3-methylpyrazine
    —— 5-thiophen-3-yl-pyrimidin-4-ylamine 58758-96-6 C8H7N3S
    5-thiophen-3-yl-pyrimidin-4-ylamine
    —— N1-methyl-3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-ψ-uridine 80545-46-6 C22H40N2O7Si2
    N1-methyl-3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-ψ-uridine
    —— 3-methyl-1-pivaloyloxymethyl-3',5'-O-(1,1,3,3-tetraisopropyl-1,3-disiloxanediyl)pseudouridine 482643-88-9 C28H50N2O9Si2
    3-methyl-1-pivaloyloxymethyl-3',5'-O-(1,1,3,3-tetraisopropyl-1,3-disiloxanediyl)pseudouridine
    —— 2-Methyl-5-chlorobenzyl 3-[2,2-difluoro-2-(2-pyridyl-N-oxide)ethylamino]-6-chloropyrazin-2-one-1-acetamide 342815-68-3 C21H19Cl2F2N5O3
    2-Methyl-5-chlorobenzyl 3-[2,2-difluoro-2-(2-pyridyl-N-oxide)ethylamino]-6-chloropyrazin-2-one-1-acetamide
    —— Ethyl 6-(chloromethyl)-4-(2-methoxyphenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate 1260925-68-5 C15H17ClN2O4
    Ethyl 6-(chloromethyl)-4-(2-methoxyphenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
    —— (4b<i>S</i>)-7<i>c</i>-hydroxy-6<i>t</i>-hydroxymethyl-(4b<i>r</i>,7a<i>c</i>)-4b,6,7,7a-tetrahydro-1(3)<i>H</i>-furo[2',3':4,5]furo[2,3-<i>d</i>]pyrimidin-2-one 61403-59-6 C9H10N2O5
    (4b<i>S</i>)-7<i>c</i>-hydroxy-6<i>t</i>-hydroxymethyl-(4b<i>r</i>,7a<i>c</i>)-4b,6,7,7a-tetrahydro-1(3)<i>H</i>-furo[2',3':4,5]furo[2,3-<i>d</i>]pyrimidin-2-one
    —— 4-(3-(Hydroxymethyl)phenyl)-2H-phthalazin-1-one 286951-18-6 C15H12N2O2
    4-(3-(Hydroxymethyl)phenyl)-2H-phthalazin-1-one
    —— N1-methyl-3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-2'-O-<(imidazol-1-yl)thiocarbonyl>-ψ-uridine 80545-47-7 C26H42N4O7SSi2
    N1-methyl-3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-2'-O-<(imidazol-1-yl)thiocarbonyl>-ψ-uridine
    —— 4-(3-(Dimethylaminomethyl)phenyl)-2H-phthalazin-1-one Hydrochloride 286951-21-1 C17H17N3O*ClH
    4-(3-(Dimethylaminomethyl)phenyl)-2H-phthalazin-1-one Hydrochloride
    —— 2'-O-methyl-N-1,N-3-bis(pivaloyloxymethyl)-3',5'-O-(tetraisopropyldisiloxane-1,3-diyl)pseudouridine 164300-67-8 C34H60N2O11Si2
    2'-O-methyl-N-1,N-3-bis(pivaloyloxymethyl)-3',5'-O-(tetraisopropyldisiloxane-1,3-diyl)pseudouridine
    —— 3-methyl-1-pivaloyloxymethyl-3',5'-O-(1,1,3,3-tetraisopropyl-1,3-disiloxanediyl)-2'-O-(trimethylsilyl)pseudouridine 482643-86-7 C31H58N2O9Si3
    3-methyl-1-pivaloyloxymethyl-3',5'-O-(1,1,3,3-tetraisopropyl-1,3-disiloxanediyl)-2'-O-(trimethylsilyl)pseudouridine
    —— 3-methyl-3',5'-O-(1,1,3,3-tetraisopropyl-1,3-disiloxanediyl)pseudouridine 81691-07-8 C22H40N2O7Si2
    3-methyl-3',5'-O-(1,1,3,3-tetraisopropyl-1,3-disiloxanediyl)pseudouridine
    —— 4-(pyridin-4-yl)-6-(thiophen-2-yl)pyrimidin-2(1H)-one 1621614-45-6 C13H9N3OS
    4-(pyridin-4-yl)-6-(thiophen-2-yl)pyrimidin-2(1H)-one
    —— 5-(ethylmercapto-methyl)-5-methyl-barbituric acid 67051-13-2 C8H12N2O3S
    5-(ethylmercapto-methyl)-5-methyl-barbituric acid