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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-[<i>N</i>-(3,4-dichloro-2,5-dimethyl-pyrazolo[1,5-<i>c</i>]pyrimidin-7-yl)-formimidoyl]-4,4-dimethyl-piperidine 41026-72-6 C16H21Cl2N5
    1-[<i>N</i>-(3,4-dichloro-2,5-dimethyl-pyrazolo[1,5-<i>c</i>]pyrimidin-7-yl)-formimidoyl]-4,4-dimethyl-piperidine
    —— 1-((2R,3aS,9aR)-3-Difluoromethylene-5,5,7,7-tetraisopropyl-tetrahydro-1,4,6,8-tetraoxa-5,7-disila-cyclopentacycloocten-2-yl)-4-ethoxy-1H-pyrimidin-2-one 130306-13-7 C24H40F2N2O6Si2
    1-((2R,3aS,9aR)-3-Difluoromethylene-5,5,7,7-tetraisopropyl-tetrahydro-1,4,6,8-tetraoxa-5,7-disila-cyclopentacycloocten-2-yl)-4-ethoxy-1H-pyrimidin-2-one
    —— 3-[4-amino-5-(3,4,5-trimethoxy-benzyl)-pyrimidin-2-ylamino]-2-phenyl-acrylic acid ethyl ester 71257-12-0 C25H28N4O5
    3-[4-amino-5-(3,4,5-trimethoxy-benzyl)-pyrimidin-2-ylamino]-2-phenyl-acrylic acid ethyl ester
    —— 944737-58-0 C15H14ClF8N5O
    —— 1,6-Dimethyl-1H-imidazo[1,2-a]pyrazin-4-ylium 45885-98-1 C8H10N3
    1,6-Dimethyl-1H-imidazo[1,2-a]pyrazin-4-ylium
    —— 1426661-04-2 C32H36N4O8S
    —— 1242263-08-6 C13H18BrN5O2
    —— ethyl 2-{3-[4-(benzyloxy)phenyl]propyl}-4-hydroxypyrimidine-5-carboxylate 919486-29-6 C23H24N2O4
    ethyl 2-{3-[4-(benzyloxy)phenyl]propyl}-4-hydroxypyrimidine-5-carboxylate
    —— 5-Ethyl-3-{1-[(Z)-2H-[1,2,4]triazol-3-ylimino]-ethyl}-dihydro-furan-2-one 74258-80-3 C10H14N4O2
    5-Ethyl-3-{1-[(Z)-2H-[1,2,4]triazol-3-ylimino]-ethyl}-dihydro-furan-2-one
    —— 2-Amino-3-carbamoyl-5-cyano-6-methoxy-pyrazin 53853-61-5 C7H7N5O2
    2-Amino-3-carbamoyl-5-cyano-6-methoxy-pyrazin
    —— 4-Isopentylamino-pyrimidinthiol-(2) 90769-33-8 C9H15N3S
    4-Isopentylamino-pyrimidinthiol-(2)
    —— 2-[6-(5-Chloro-2-methylphenyl)-5-methylpyridin-2-yl]quinazoline 1257053-81-8 C21H16ClN3
    2-[6-(5-Chloro-2-methylphenyl)-5-methylpyridin-2-yl]quinazoline
    —— 2-(6-Phenylsulfanylpyridin-2-yl)quinazoline 1257055-85-8 C19H13N3S
    2-(6-Phenylsulfanylpyridin-2-yl)quinazoline
    —— 2-[6-(2-Cyclopropylethynyl)pyridin-2-yl]-4-(3-methoxyphenyl)quinazoline 1375798-47-2 C25H19N3O
    2-[6-(2-Cyclopropylethynyl)pyridin-2-yl]-4-(3-methoxyphenyl)quinazoline
    —— 2-[6-(4-Fluorophenyl)-5-methylpyridin-2-yl]quinazoline 1257053-86-3 C20H14FN3
    2-[6-(4-Fluorophenyl)-5-methylpyridin-2-yl]quinazoline
    —— 2-cyanomethyl-4-methoxycarbonyl-6-(4-methoxyphenyl)-2H-pyridazin-3-one 243861-55-4 C15H13N3O4
    2-cyanomethyl-4-methoxycarbonyl-6-(4-methoxyphenyl)-2H-pyridazin-3-one
    —— 6-amino-2-(4-chloro-2-fluoro-5-methoxyphenyl)-5-methoxypyrimidine-4-carboxylic acid ethyl ester 1126319-45-6 C15H15ClFN3O4
    6-amino-2-(4-chloro-2-fluoro-5-methoxyphenyl)-5-methoxypyrimidine-4-carboxylic acid ethyl ester
    —— 4-(2,6-diethyl-4-methylphenyl)-5-hydroxy-6-methoxy-2-methyl-3(2H)pyridazinone 1384437-51-7 C17H22N2O3
    4-(2,6-diethyl-4-methylphenyl)-5-hydroxy-6-methoxy-2-methyl-3(2H)pyridazinone
    —— 5-benzyl-5-bromo-1-(4-(prop-2-ynyloxy)phenyl)pyrimidine-2,4,6-trione 1455483-02-9 C20H15BrN2O4
    5-benzyl-5-bromo-1-(4-(prop-2-ynyloxy)phenyl)pyrimidine-2,4,6-trione
    —— 3-((4-Chlorobenzyl)thio)-6-(pyridin-3-yl)pyridazine 896058-43-8 C16H12ClN3S
    3-((4-Chlorobenzyl)thio)-6-(pyridin-3-yl)pyridazine
    —— [4-(4-fluorophenyl)pyrimidin-2-yl]{4-[4-(methyl(pyridin-3-ylmethyl)amino)piperidin-1-ylsulphonyl]phenyl}amine trifluoroacetate 1037899-79-8 C2HF3O2*C28H29FN6O2S
    [4-(4-fluorophenyl)pyrimidin-2-yl]{4-[4-(methyl(pyridin-3-ylmethyl)amino)piperidin-1-ylsulphonyl]phenyl}amine trifluoroacetate
    —— 2-[6-(2,5-Dimethylphenyl)-5-methylpyridin-2-yl]quinazoline 1257053-20-5 C22H19N3
    2-[6-(2,5-Dimethylphenyl)-5-methylpyridin-2-yl]quinazoline
    —— 2-[6-(2,3-Dichlorophenyl)pyridin-2-yl]quinazoline 1257052-32-6 C19H11Cl2N3
    2-[6-(2,3-Dichlorophenyl)pyridin-2-yl]quinazoline
    —— 2-(6-Methylpyridin-2-yl)-4-thiophen-2-ylquinazoline 1375259-70-3 C18H13N3S
    2-(6-Methylpyridin-2-yl)-4-thiophen-2-ylquinazoline
    —— 2-[6-(2-Ethoxy-5-methylphenyl)-5-methylpyridin-2-yl]quinazoline 1257053-34-1 C23H21N3O
    2-[6-(2-Ethoxy-5-methylphenyl)-5-methylpyridin-2-yl]quinazoline
    —— 2-[6-(3-Chloro-2-fluorophenyl)-5-methylpyridin-2-yl]quinazoline 1257053-57-8 C20H13ClFN3
    2-[6-(3-Chloro-2-fluorophenyl)-5-methylpyridin-2-yl]quinazoline
    —— 2-(6-Methoxypyridin-2-yl)quinazoline 1257056-17-9 C14H11N3O
    2-(6-Methoxypyridin-2-yl)quinazoline
    —— 2,2-dimethyl-8-(4,5-diphenyl-2-pyrimidylthio)octanoic acid 141768-96-9 C26H30N2O2S
    2,2-dimethyl-8-(4,5-diphenyl-2-pyrimidylthio)octanoic acid
    —— 2,3-diphenyl-6-methylpyrazine 4-oxide 96549-13-2 C17H14N2O
    2,3-diphenyl-6-methylpyrazine 4-oxide
    —— 1-(Diaminomethylidene)-3-[[3-[2-[2-(methanesulfonamido)ethylamino]pyrimidin-5-yl]phenyl]methyl]urea 1400753-56-1 C16H22N8O3S
    1-(Diaminomethylidene)-3-[[3-[2-[2-(methanesulfonamido)ethylamino]pyrimidin-5-yl]phenyl]methyl]urea
    —— 5-(4-bromobenzyl)-6-butyl-3-(5-hydroxypyrimidin-2-yl)-2-methylpyrimidin-4(3H)-one 1268155-84-5 C20H21BrN4O2
    5-(4-bromobenzyl)-6-butyl-3-(5-hydroxypyrimidin-2-yl)-2-methylpyrimidin-4(3H)-one
    —— ethyl 5-bromo-6-[[(1S,3R)-3-phenylcyclohexyl]methylamino]pyrimidine-4-carboxylate 1232063-97-6 C20H24BrN3O2
    ethyl 5-bromo-6-[[(1S,3R)-3-phenylcyclohexyl]methylamino]pyrimidine-4-carboxylate
    —— 2,6-Diethyl-3-methoxypyrazin 38346-92-8 C9H14N2O
    2,6-Diethyl-3-methoxypyrazin
    —— 5-methyl-2-(1-methyl-1H-pyrazol-4-ylamino)pyrimidin-4-ol 1375457-29-6 C9H11N5O
    5-methyl-2-(1-methyl-1H-pyrazol-4-ylamino)pyrimidin-4-ol
    —— Trimethyl-4-(5-ethoxycarbonylpyrimidinyl)ammoniumchlorid 77767-97-6 C10H16N3O2*Cl
    Trimethyl-4-(5-ethoxycarbonylpyrimidinyl)ammoniumchlorid
    —— 2-(4-methyl-piperazin-1-yl)-N-[4-methyl-3-(4-pyridin-3-yl-pyrimidin-2-ylamino)-phenyl]-acetamide 881675-73-6 C23H27N7O
    2-(4-methyl-piperazin-1-yl)-N-[4-methyl-3-(4-pyridin-3-yl-pyrimidin-2-ylamino)-phenyl]-acetamide
    —— ethyl 4-(6-amino-5-methyl-3-phenylpyridazin-1-ium-1-yl)-2-methylbutanoate;bromide 105537-94-8 Br*C18H24N3O2
    ethyl 4-(6-amino-5-methyl-3-phenylpyridazin-1-ium-1-yl)-2-methylbutanoate;bromide
    —— 2-(2-ethoxy-phenyl)-4-methoxy-pyrimidine-5-carboxylic acid 69360-10-7 C14H14N2O4
    2-(2-ethoxy-phenyl)-4-methoxy-pyrimidine-5-carboxylic acid
    —— 2-methyl-5-oxo-6-phenyl-5<i>H</i>-[1,3,4]thiadiazolo[3,2-<i>a</i>]pyridine-7,8-dicarboxylic acid dimethyl ester 71371-19-2 C17H14N2O5S
    2-methyl-5-oxo-6-phenyl-5<i>H</i>-[1,3,4]thiadiazolo[3,2-<i>a</i>]pyridine-7,8-dicarboxylic acid dimethyl ester
    —— 2-(2-ethoxy-5-methoxy-phenyl)-6-oxo-1,6-dihydro-pyrimidine-5-carboxylic acid 63874-73-7 C14H14N2O5
    2-(2-ethoxy-5-methoxy-phenyl)-6-oxo-1,6-dihydro-pyrimidine-5-carboxylic acid
    —— 4-imino-2-methoxy-1-methyl-6-oxydihydropyrimidine 123200-87-3 C6H9N3O2
    4-imino-2-methoxy-1-methyl-6-oxydihydropyrimidine
    —— methyl 5-(dimethoxymethyl)pyrazinecarboxylate 710322-25-1 C9H12N2O4
    methyl 5-(dimethoxymethyl)pyrazinecarboxylate
    —— o-chloro-N-[5-(p-chlorophenyl)-6-(2-hydroxyethoxy)-4-pyrimidinyl]benzenesulfonamide 146531-29-5 C18H15Cl2N3O4S
    o-chloro-N-[5-(p-chlorophenyl)-6-(2-hydroxyethoxy)-4-pyrimidinyl]benzenesulfonamide
    —— 5-(4-methoxy-benzyl)-5-propyl-pyrimidine-2,4,6-trione 34928-37-5 C15H18N2O4
    5-(4-methoxy-benzyl)-5-propyl-pyrimidine-2,4,6-trione
    —— 5-chloro-2-(2-methoxy-ethyl)-2H-pyridazin-3-one 1262423-60-8 C7H9ClN2O2
    5-chloro-2-(2-methoxy-ethyl)-2H-pyridazin-3-one
    —— 5,7-Dimethyl-2-[(E)-p-tolylimino]-2,3-dihydro-pyrido[3,4-e][1,3]selenazin-4-one 89914-65-8 C16H15N3OSe
    5,7-Dimethyl-2-[(E)-p-tolylimino]-2,3-dihydro-pyrido[3,4-e][1,3]selenazin-4-one
    —— Au(S-2-thiocytosinate)(PMe<sub>3</sub>) 431875-42-2 C7H13AuN3PS
    Au(S-2-thiocytosinate)(PMe<sub>3</sub>)
    —— 6-methyl-4-phenyl-5-(5-phenyl-4,5-dihydroisoxazol-3-yl)-3,4-dihydropyrimidin-2(1H)-one 1340473-69-9 C20H19N3O2
    6-methyl-4-phenyl-5-(5-phenyl-4,5-dihydroisoxazol-3-yl)-3,4-dihydropyrimidin-2(1H)-one
    —— 4-(3-Methylanilino)-2-(4-methylsulfinylanilino)pyrimidine-5-carboxamide 1198303-15-9 C19H19N5O2S
    4-(3-Methylanilino)-2-(4-methylsulfinylanilino)pyrimidine-5-carboxamide
    —— (R)-N<sup>2</sup>-(1-(2,2-difluoroethyl)-1H-pyrazol-4-yl)-5-methyl-N<sup>4</sup>-(pyrrolidin-2-ylmethyl)pyrimidine-2,4-diamine 1445706-03-5 C15H21F2N7
    (R)-N<sup>2</sup>-(1-(2,2-difluoroethyl)-1H-pyrazol-4-yl)-5-methyl-N<sup>4</sup>-(pyrrolidin-2-ylmethyl)pyrimidine-2,4-diamine