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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
    —— ethyl (1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimido[4,5-d]pyridazin-5-yl)acetate 1252868-23-7 C12H14N4O4
    ethyl (1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimido[4,5-d]pyridazin-5-yl)acetate
    —— 2-[(S)-1-(3-Nitromethylphenyl)ethylamino]-4-[5-(pyridin-4-yl)benzimidazol-1-yl]-6-[2-methylphenyl]pyrimidine 317829-62-2 C32H27N7O2
    2-[(S)-1-(3-Nitromethylphenyl)ethylamino]-4-[5-(pyridin-4-yl)benzimidazol-1-yl]-6-[2-methylphenyl]pyrimidine
    —— 4-(2-Hydroxyethylamino)-5-azacinnolin 65847-51-0 C9H10N4O
    4-(2-Hydroxyethylamino)-5-azacinnolin
    —— 5-acetyl-2-ethyl-6-(4-methylphenyl)-4-(pyridin-3-ylamino)pyridazin-3(2H)-one 720717-47-5 C20H20N4O2
    5-acetyl-2-ethyl-6-(4-methylphenyl)-4-(pyridin-3-ylamino)pyridazin-3(2H)-one
    —— (R)-4-(2,5-difluorophenylmethyl)-1-[[6-fluoro-5-(4-methoxyphenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-3-yl]carbonyl]-2-methylpiperazine 1076205-69-0 C27H23F6N5O2
    (R)-4-(2,5-difluorophenylmethyl)-1-[[6-fluoro-5-(4-methoxyphenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-3-yl]carbonyl]-2-methylpiperazine
    —— 5-[1-tert-butyl-2-(2-methoxypyridin-3-yl)-1H-benzimidazol-5-yl]pyrimidin-2-ylamine 1374649-92-9 C21H22N6O
    5-[1-tert-butyl-2-(2-methoxypyridin-3-yl)-1H-benzimidazol-5-yl]pyrimidin-2-ylamine
    —— 2-Chlor-4-amino-6-monofluormethyl-pyrimidin 16097-72-6 C5H5ClFN3
    2-Chlor-4-amino-6-monofluormethyl-pyrimidin
    —— 210289-95-5 C12H20N6NiO2
    —— 5-chloro-2-methylsulfonyl-4-(phenylethynyl)pyrimidine 107403-33-8 C13H9ClN2O2S
    5-chloro-2-methylsulfonyl-4-(phenylethynyl)pyrimidine
    —— 2-chloro-5-[3,6-dihydro-2,6-dioxo-4-(trifluoromethyl)-1(2H)-pyrimidinyl]benzaldehyde O-1-methylethyl oxime 173058-46-3 C15H13ClF3N3O3
    2-chloro-5-[3,6-dihydro-2,6-dioxo-4-(trifluoromethyl)-1(2H)-pyrimidinyl]benzaldehyde O-1-methylethyl oxime
    —— 4-Phenyl-1-phthalazin-malonitril 18584-53-7 C17H10N4
    4-Phenyl-1-phthalazin-malonitril
    —— 5-[3-[(2-methoxyphenyl)methoxy]phenyl]-N-[4-(2-pyrrolidin-1-ylethoxy)phenyl]-[1,2,4]triazolo[1,5-a]pyridin-2-amine 1142942-46-8 C32H33N5O3
    5-[3-[(2-methoxyphenyl)methoxy]phenyl]-N-[4-(2-pyrrolidin-1-ylethoxy)phenyl]-[1,2,4]triazolo[1,5-a]pyridin-2-amine
    —— N2-(3-chloro-4-fluorophenyl)-N4-(3-(dimethylamino)propyl)-5-(4-methoxy-3-(trifluoromethyl)phenyl)pyrimidine-2,4-diamine 1220127-48-9 C23H24ClF4N5O
    N2-(3-chloro-4-fluorophenyl)-N4-(3-(dimethylamino)propyl)-5-(4-methoxy-3-(trifluoromethyl)phenyl)pyrimidine-2,4-diamine
    —— 2-[(2,4-dimethoxyphenyl)carbonyl]-5-(4-phenylpyrimidin-2-yl)octahydropyrrolo [3 ,4-c]pyrrole 1293282-09-3 C25H26N4O3
    2-[(2,4-dimethoxyphenyl)carbonyl]-5-(4-phenylpyrimidin-2-yl)octahydropyrrolo [3 ,4-c]pyrrole
    —— (E)-4-Amino-5-(N-benzylformamido)-6-methylaminopyrimidine 79831-17-7 C13H15N5O
    (E)-4-Amino-5-(N-benzylformamido)-6-methylaminopyrimidine
    —— 2-((3-Amino-3-(2-fluorophenyl)propyl)-amino)-3-methyl-6-(4-pyridyl)5-(3-trifluoromethylphenyl)-4-(3H)-pyrimidinone 208654-72-2 C26H23F4N5O
    2-((3-Amino-3-(2-fluorophenyl)propyl)-amino)-3-methyl-6-(4-pyridyl)5-(3-trifluoromethylphenyl)-4-(3H)-pyrimidinone
    —— 5-{{6-[2-(1H-tetrazol-5-yl)phenyl]pyridin-3-yl}methyl}-6-bu tyl-2-cyclobutyl-3-(5-ethoxypyrimidin-2-yl)pyrimidin-4(3H)-one 1283715-14-9 C31H33N9O2
    5-{{6-[2-(1H-tetrazol-5-yl)phenyl]pyridin-3-yl}methyl}-6-bu tyl-2-cyclobutyl-3-(5-ethoxypyrimidin-2-yl)pyrimidin-4(3H)-one
    —— (4S,9aR)-4-methyl-7-phenyl-4-H-tetrahydropyrazino[1,2-f]pyrimidine-3,6,8-trione 943342-55-0 C14H15N3O3
    (4S,9aR)-4-methyl-7-phenyl-4-H-tetrahydropyrazino[1,2-f]pyrimidine-3,6,8-trione
    —— 3-(4-(4-(4-(3-(2,3-dichlorophenyl)ureido)phenyl)thieno[3,2-d]pyrimidin-7-yl)phenyl)propanoic acid 1421230-30-9 C28H20Cl2N4O3S
    3-(4-(4-(4-(3-(2,3-dichlorophenyl)ureido)phenyl)thieno[3,2-d]pyrimidin-7-yl)phenyl)propanoic acid
    —— <2-<sup>14</sup>C>-2-Thio-5-isopropyluracil 69263-51-0 C7H10N2OS
    <2-<sup>14</sup>C>-2-Thio-5-isopropyluracil
    —— allyl-(4-butoxy-6-methyl-pyrimidin-2-yl)-amine 59143-69-0 C12H19N3O
    allyl-(4-butoxy-6-methyl-pyrimidin-2-yl)-amine
    —— 2-(5,6,7,8-tetrahydroimidazo[1,2-a]pyrazin-7-yl)-4-(3-chloro-4-methoxybenzylamino)-5-[N-(trans-4-methoxycyclohexyl)carbamoyl]-pyrimidine 330784-29-7 C26H32ClN7O3
    2-(5,6,7,8-tetrahydroimidazo[1,2-a]pyrazin-7-yl)-4-(3-chloro-4-methoxybenzylamino)-5-[N-(trans-4-methoxycyclohexyl)carbamoyl]-pyrimidine
    —— 1,3-Dicyclohexyl-5-alkyl-5-aminomethyl-barbitursaeure 65660-64-2 C25H39N3O3
    1,3-Dicyclohexyl-5-alkyl-5-aminomethyl-barbitursaeure
    —— 6-bromo-4-phenyl-1<i>H</i>-quinazoline-2-thione 64820-55-9 C14H9BrN2S
    6-bromo-4-phenyl-1<i>H</i>-quinazoline-2-thione
    —— 3-Amino-6-chlor-4-pyridazincarboimidat 64613-53-2 C6H7ClN4O
    3-Amino-6-chlor-4-pyridazincarboimidat
    —— 4-isopropyl-1-methyl-1,9-dihydro-pyrimido[4,5-<i>c</i>][1,2]diazepine-6,8-dione 68558-30-5 C11H14N4O2
    4-isopropyl-1-methyl-1,9-dihydro-pyrimido[4,5-<i>c</i>][1,2]diazepine-6,8-dione
    —— 3,6,6,8-tetramethyl-2,7-diphenyl-1,4-diaza-bicyclo[5.1.0]oct-2-en-5-one 71089-60-6 C22H24N2O
    3,6,6,8-tetramethyl-2,7-diphenyl-1,4-diaza-bicyclo[5.1.0]oct-2-en-5-one
    —— 4-(1,2-diacetoxy-ethyl)-5-dimethoxymethyl-2-oxo-imidazolidine-1-carboxylic acid amide 67005-59-8 C13H21N3O8
    4-(1,2-diacetoxy-ethyl)-5-dimethoxymethyl-2-oxo-imidazolidine-1-carboxylic acid amide
    —— 1,3-dibutyl-6,6-dimethyl-6,7-dihydro-1H-cyclopenta[d]pyrimidine-2,4(3H,5H)-dione 1363495-14-0 C17H28N2O2
    1,3-dibutyl-6,6-dimethyl-6,7-dihydro-1H-cyclopenta[d]pyrimidine-2,4(3H,5H)-dione
    —— N-(4-(3-morpholino-1H-1,2,4-triazol-1-yl)phenyl)-4-(3-morpholinophenyl)pyrimidin-2-amine 1128098-34-9 C26H28N8O2
    N-(4-(3-morpholino-1H-1,2,4-triazol-1-yl)phenyl)-4-(3-morpholinophenyl)pyrimidin-2-amine
    —— 2-[5-Methyl-6-(2-methylsulfanylphenyl)pyridin-2-yl]quinazoline 1257053-75-0 C21H17N3S
    2-[5-Methyl-6-(2-methylsulfanylphenyl)pyridin-2-yl]quinazoline
    —— 4-phenyl-2-pyrimidinylbromocyanoacetic ethyl ester 103590-14-3 C15H12BrN3O2
    4-phenyl-2-pyrimidinylbromocyanoacetic ethyl ester
    —— S-Ethoxycarbonyl-thiamin 18688-34-1 C15H22N4O4S
    S-Ethoxycarbonyl-thiamin
    —— 1427310-23-3 C25H28N2O4S
    —— 5-(3-fluorophenyl)-1-(2-(7-methoxyquinolin-4-yloxy)ethyl)pyrimidin-2(1H)-one 1051315-43-5 C22H18FN3O3
    5-(3-fluorophenyl)-1-(2-(7-methoxyquinolin-4-yloxy)ethyl)pyrimidin-2(1H)-one
    —— 4-bromo-1,2-dimethyl-1,2-dihydropyridazine-3,6-dione 66234-97-7 C6H7BrN2O2
    4-bromo-1,2-dimethyl-1,2-dihydropyridazine-3,6-dione
    —— 2-[4-(1-adamantylmethylamino)-5-bromo-6-oxopyridazin-1-yl]-N-(pyridin-4-ylmethyl)acetamide 1149580-83-5 C23H28BrN5O2
    2-[4-(1-adamantylmethylamino)-5-bromo-6-oxopyridazin-1-yl]-N-(pyridin-4-ylmethyl)acetamide
    —— 1-[[6-methyl-5-(4-trifluoromethoxyphenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-3-yl]carbonyl]-4-(2,3,5-trifluorophenylmethyl)piperazine 1076205-33-8 C27H20F9N5O2
    1-[[6-methyl-5-(4-trifluoromethoxyphenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-3-yl]carbonyl]-4-(2,3,5-trifluorophenylmethyl)piperazine
    —— 1-[[6-fluoro-5-(4-methoxyphenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-3-yl]carbonyl]-4-(2,3,5-trifluorophenylmethyl)piperazine 1076205-16-7 C26H20F7N5O2
    1-[[6-fluoro-5-(4-methoxyphenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-3-yl]carbonyl]-4-(2,3,5-trifluorophenylmethyl)piperazine
    —— N-(6-Chloropyridazin-3-yl)acetamide Oxime 83412-68-4 C6H7ClN4O
    N-(6-Chloropyridazin-3-yl)acetamide Oxime
    —— 3-methyl-3',5'-O-tetraisopropyldisiloxanyl-2'-O-<(imidazol-1-yl)thiocarbonyl>-ψ-uridine 81691-08-9 C26H42N4O7SSi2
    3-methyl-3',5'-O-tetraisopropyldisiloxanyl-2'-O-<(imidazol-1-yl)thiocarbonyl>-ψ-uridine
    —— 502503-70-0 C18H15F3N4
    —— 502503-58-4 C19H13F3N4
    —— 502500-93-8 C20H11ClF6N4
    —— 502500-62-1 C16H11ClF3N5
    —— 502500-01-8 C15H10ClF3N4
    —— 502500-00-7 C20H20ClF3N4
    —— 502503-06-2 C18H16Cl3FN4
    —— N-(2-methoxyethyl)-4-(5-phenyl-1,2-oxazol-3-yl)-6-propan-2-ylpyrimidin-2-amine 958940-33-5 C19H22N4O2
    N-(2-methoxyethyl)-4-(5-phenyl-1,2-oxazol-3-yl)-6-propan-2-ylpyrimidin-2-amine
    —— 1-[6-(3-Ethoxyphenyl)imidazo[1,2-b]pyridazin-2-yl]-3-methylurea 1191892-48-4 C16H17N5O2
    1-[6-(3-Ethoxyphenyl)imidazo[1,2-b]pyridazin-2-yl]-3-methylurea