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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-(5-Bromopyridin-3-yl)-2-ethylpyridazin-3-one 1229442-33-4 C11H10BrN3O
    6-(5-Bromopyridin-3-yl)-2-ethylpyridazin-3-one
    —— 5,6,7,8,9,10-Hexahydro-2,4-bis(trifluormethyl)cycloocta<d>pyrimidin 80489-05-0 C12H12F6N2
    5,6,7,8,9,10-Hexahydro-2,4-bis(trifluormethyl)cycloocta<d>pyrimidin
    —— 2-ethyl-4,6-bis-(isopropoxy-methyl-phosphinothioyloxy)-pyrimidine 62091-39-8 C14H26N2O4P2S2
    2-ethyl-4,6-bis-(isopropoxy-methyl-phosphinothioyloxy)-pyrimidine
    —— (1'RS,3'SR)-5-Ethyl-5-(3'-hydroxy-1'-methyl-butyl)-2-thiobarbitursaeure 104328-21-4 C11H18N2O3S
    (1'RS,3'SR)-5-Ethyl-5-(3'-hydroxy-1'-methyl-butyl)-2-thiobarbitursaeure
    —— (S)-tert-butyl 4-(6-(4-cyanophenyl)-4,5-dimethylpyridazin-3-yl)-2-methylpiperazine-1-carboxylate 1227064-27-8 C23H29N5O2
    (S)-tert-butyl 4-(6-(4-cyanophenyl)-4,5-dimethylpyridazin-3-yl)-2-methylpiperazine-1-carboxylate
    —— 6-cyclopropylpyridazine-4-carboxylic acid 1480665-25-5 C8H8N2O2
    6-cyclopropylpyridazine-4-carboxylic acid
    —— pyrazine-2,5-dicarbaldehyde-bis(propionyl-N-methylhydrazone) 1130163-51-7 C14H20N6O2
    pyrazine-2,5-dicarbaldehyde-bis(propionyl-N-methylhydrazone)
    —— 4-(4-methoxyphenyl)-6-phenylpyrimidin-5-amine 1291068-86-4 C17H15N3O
    4-(4-methoxyphenyl)-6-phenylpyrimidin-5-amine
    —— ethyl 7-(4-pentylphenyl)-5-phenylpyrazolo[1,5-a]pyrimidine-3-carboxylate 1352903-42-4 C26H27N3O2
    ethyl 7-(4-pentylphenyl)-5-phenylpyrazolo[1,5-a]pyrimidine-3-carboxylate
    —— ammonium violurate 1052111-61-1 C4H3N3O4*H3N
    ammonium violurate
    —— 2,2'-di-pyrazin-2-yl-1,1'-<i>p</i>-phenylene-bis-ethanone dioxime 4603-47-8 C18H16N6O2
    2,2'-di-pyrazin-2-yl-1,1'-<i>p</i>-phenylene-bis-ethanone dioxime
    —— (R,E)-1-(3-(4-amino-3-(4-chloro-2-fluorophenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)pyrrolidin-1-yl)-4-(dimethylamino)but-2-en-1-one 1422827-06-2 C21H23ClFN7O
    (R,E)-1-(3-(4-amino-3-(4-chloro-2-fluorophenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)pyrrolidin-1-yl)-4-(dimethylamino)but-2-en-1-one
    —— 6-[3-chloro-4-(methylsulfinyl)phenyl]pyrimidine-4-carboxylic acid 1426320-13-9 C12H9ClN2O3S
    6-[3-chloro-4-(methylsulfinyl)phenyl]pyrimidine-4-carboxylic acid
    —— 5-[(4-fluoroanilino)methylene]-1-(2-furylmethyl)-3-isopropyl-2,4,6(1H,3H,5H)-pyrimidinetrione 1164454-84-5 C19H18FN3O4
    5-[(4-fluoroanilino)methylene]-1-(2-furylmethyl)-3-isopropyl-2,4,6(1H,3H,5H)-pyrimidinetrione
    —— 5-Fluoro-2-[(4-methylphenyl)methylideneamino]oxypyrimidin-4-amine 1312323-96-8 C12H11FN4O
    5-Fluoro-2-[(4-methylphenyl)methylideneamino]oxypyrimidin-4-amine
    —— N4-cyclohexyl-5,6-dimethyl-N2-[(1R)-1-phenylethyl]pyrimidine-2,4-diamine 1450808-99-7 C20H28N4
    N4-cyclohexyl-5,6-dimethyl-N2-[(1R)-1-phenylethyl]pyrimidine-2,4-diamine
    —— butane-1-sulfonic acid 5-ethoxy-pyrimidin-2-ylamide 13418-72-9 C10H17N3O3S
    butane-1-sulfonic acid 5-ethoxy-pyrimidin-2-ylamide
    —— methyl-phosphonothioic acid <i>O</i>-[1-(2-ethylsulfanyl-ethyl)-6-oxo-1,6-dihydro-pyridazin-3-yl] ester <i>O</i>'-isopropyl ester 63131-62-4 C12H21N2O3PS2
    methyl-phosphonothioic acid <i>O</i>-[1-(2-ethylsulfanyl-ethyl)-6-oxo-1,6-dihydro-pyridazin-3-yl] ester <i>O</i>'-isopropyl ester
    —— 2-(6-Methylpyridin-2-yl)-4-(2-nitrophenyl)quinazoline 1375258-24-4 C20H14N4O2
    2-(6-Methylpyridin-2-yl)-4-(2-nitrophenyl)quinazoline
    —— 2-(N-Benzyl-guanyl)-pyrazin 91559-96-5 C12H12N4
    2-(N-Benzyl-guanyl)-pyrazin
    —— Sodium 1-butyl-10-hydroxy-8-oxo-7,9-diazaspiro[4.5]deca-6,9-dien-6-olate 63990-20-5 C12H17N2NaO3
    Sodium 1-butyl-10-hydroxy-8-oxo-7,9-diazaspiro[4.5]deca-6,9-dien-6-olate
    —— 4,6-dimethyl-1-oxido-2-phenylpyrazolo[4,3-d]pyrimidin-1-ium-5,7-dione 80478-13-3 C13H12N4O3
    4,6-dimethyl-1-oxido-2-phenylpyrazolo[4,3-d]pyrimidin-1-ium-5,7-dione
    —— ethyl-phosphonothioic acid <i>O</i>-(1-cyanomethyl-6-oxo-1,6-dihydro-pyridazin-3-yl) ester <i>O</i>'-ethyl ester 63132-16-1 C10H14N3O3PS
    ethyl-phosphonothioic acid <i>O</i>-(1-cyanomethyl-6-oxo-1,6-dihydro-pyridazin-3-yl) ester <i>O</i>'-ethyl ester
    —— 6-(benzyloxy)-N-(pyrimidin-4-yl)nicotinamide 1276013-04-7 C17H14N4O2
    6-(benzyloxy)-N-(pyrimidin-4-yl)nicotinamide
    —— 2',6-bis(dimethylamino)-N-(2''-dimethylaminoethyl)-2,4'-bipyrimidin-4-amine 79605-07-5 C16H26N8
    2',6-bis(dimethylamino)-N-(2''-dimethylaminoethyl)-2,4'-bipyrimidin-4-amine
    —— 4-(4-methyl-piperazin-1-yl)-2,6-diphenyl-pyrimidine 881194-04-3 C21H22N4
    4-(4-methyl-piperazin-1-yl)-2,6-diphenyl-pyrimidine
    —— N-{3-[6-(2-ethoxyphenyl)pyrimidin-4-ylamino]benzyl}methanesulfonamide 1313219-09-8 C20H22N4O3S
    N-{3-[6-(2-ethoxyphenyl)pyrimidin-4-ylamino]benzyl}methanesulfonamide
    —— (R)-1-(4-fluorophenyl)-4-(3-methylpiperazin-1-yl)phthalazine 1228022-37-4 C19H19FN4
    (R)-1-(4-fluorophenyl)-4-(3-methylpiperazin-1-yl)phthalazine
    —— 1-Phenyl-4-(p-methoxyphenyl)-5-ethoxycarbonyl-6-methyl-1,4-dihydropyrimidine 108958-83-4 C21H22N2O3
    1-Phenyl-4-(p-methoxyphenyl)-5-ethoxycarbonyl-6-methyl-1,4-dihydropyrimidine
    —— 5-Chloro-7-(2-methylpyrrolidin-1-yl)-6-(2,4,6-trifluorophenyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile 632341-92-5 C18H13ClF3N5
    5-Chloro-7-(2-methylpyrrolidin-1-yl)-6-(2,4,6-trifluorophenyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile
    —— 3-(5-amino-1,3,4-oxadiazol-2-yl)-1,7-diphenyl-1,2,4-triazolo[4,3-a]pyrimidin-5-(1H)-one 1325208-85-2 C19H13N7O2
    3-(5-amino-1,3,4-oxadiazol-2-yl)-1,7-diphenyl-1,2,4-triazolo[4,3-a]pyrimidin-5-(1H)-one
    —— 5-phenyl-5-(2-piperidin-1-yl-ethyl)-2-thioxo-dihydro-pyrimidine-4,6-dione 1042-24-6 C17H21N3O2S
    5-phenyl-5-(2-piperidin-1-yl-ethyl)-2-thioxo-dihydro-pyrimidine-4,6-dione
    —— 2-[6-(5-Fluoro-2-methylphenyl)pyridin-2-yl]quinazoline 1257052-18-8 C20H14FN3
    2-[6-(5-Fluoro-2-methylphenyl)pyridin-2-yl]quinazoline
    —— ethyl 3-(2-(5-(4-methoxyphenyl)-2-phenylpyrazolo[1,5-c]pyrimidin-7-yl)hydrazono)-butanoate 1355333-69-5 C25H25N5O3
    ethyl 3-(2-(5-(4-methoxyphenyl)-2-phenylpyrazolo[1,5-c]pyrimidin-7-yl)hydrazono)-butanoate
    —— 1-(2'-ethylsulfinylethoxy)methyl-5-fluorouracil 845880-00-4 C9H13FN2O4S
    1-(2'-ethylsulfinylethoxy)methyl-5-fluorouracil
    —— 19555-93-2 C7H9N5O2S
    —— 5-ethoxycarbonyl-6-methyl-4-phenyl-3-benzoyl-2-methylthio-3,4-dihydropyrimidine 144460-02-6 C22H22N2O3S
    5-ethoxycarbonyl-6-methyl-4-phenyl-3-benzoyl-2-methylthio-3,4-dihydropyrimidine
    —— 3-[3-Methoxy-4-(4-methylimidazol-1-yl)phenyl]-5-(trifluoromethyl)-7-[1-(3,4,5-trifluorophenyl)butyl]pyrazolo[3,4-b]pyridine 1160358-48-4 C28H23F6N5O
    3-[3-Methoxy-4-(4-methylimidazol-1-yl)phenyl]-5-(trifluoromethyl)-7-[1-(3,4,5-trifluorophenyl)butyl]pyrazolo[3,4-b]pyridine
    —— 3,4-dimethyl-6-<i>p</i>-tolyl-4<i>H</i>-[1,2,4]triazin-5-one 41394-32-5 C12H13N3O
    3,4-dimethyl-6-<i>p</i>-tolyl-4<i>H</i>-[1,2,4]triazin-5-one
    —— 944739-80-4 C14H18ClN5
    —— [6-[(3-Chlorophenyl)methylamino]-5-methylpyrimidin-4-yl]-[4-(4-hydroxypiperidin-1-yl)piperidin-1-yl]methanone 1232053-34-7 C23H30ClN5O2
    [6-[(3-Chlorophenyl)methylamino]-5-methylpyrimidin-4-yl]-[4-(4-hydroxypiperidin-1-yl)piperidin-1-yl]methanone
    —— N-Butyl-5-cyanopyrazinecarboxamide 138560-53-9 C10H12N4O
    N-Butyl-5-cyanopyrazinecarboxamide
    —— 2-[6-(4-Chloro-2-methylphenyl)-5-methylpyridin-2-yl]quinazoline 1257053-61-4 C21H16ClN3
    2-[6-(4-Chloro-2-methylphenyl)-5-methylpyridin-2-yl]quinazoline
    —— 2-[6-(Cyclohexylmethyl)pyridin-2-yl]quinazoline 1257056-06-6 C20H21N3
    2-[6-(Cyclohexylmethyl)pyridin-2-yl]quinazoline
    —— 5-Methoxy-2-(6-methylpyridin-2-yl)-4-phenylquinazoline 1375798-44-9 C21H17N3O
    5-Methoxy-2-(6-methylpyridin-2-yl)-4-phenylquinazoline
    —— 5-bromo-4,6,6-trimethyl-5,6-dihydro-1<i>H</i>-pyridin-2-one 51886-01-2 C8H12BrNO
    5-bromo-4,6,6-trimethyl-5,6-dihydro-1<i>H</i>-pyridin-2-one
    —— 2-[5-Methyl-6-(3,4,5-trifluorophenyl)pyridin-2-yl]quinazoline 1257053-77-2 C20H12F3N3
    2-[5-Methyl-6-(3,4,5-trifluorophenyl)pyridin-2-yl]quinazoline
    —— 3-hydroxymethyl-6-methyl-1<i>H</i>-pyrimidine-2,4-dione 38360-10-0 C6H8N2O3
    3-hydroxymethyl-6-methyl-1<i>H</i>-pyrimidine-2,4-dione
    —— (2-chloro-pyrimidin-4-yloxy)-carbamic acid <i>tert</i>-butyl ester 38167-42-9 C9H12ClN3O3
    (2-chloro-pyrimidin-4-yloxy)-carbamic acid <i>tert</i>-butyl ester
    —— 6-Butyl-pyridazine-3,5-dicarboxylic acid dimethyl ester 109059-04-3 C12H16N2O4
    6-Butyl-pyridazine-3,5-dicarboxylic acid dimethyl ester