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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 7-phenylpyrazolo[1,5-a]pyrimidine-5-carboxylate 1246847-03-9 C15H13N3O2
    ethyl 7-phenylpyrazolo[1,5-a]pyrimidine-5-carboxylate
    —— 3-amino-6-chloro-5-trifluoromethyl-pyrazine-2-carboxylic acid (2H-pyrazole-3-yl)amide 1427400-13-2 C9H6ClF3N6O
    3-amino-6-chloro-5-trifluoromethyl-pyrazine-2-carboxylic acid (2H-pyrazole-3-yl)amide
    —— 1,3-Diethyl-4-(N-ethyl-N-methylaminomethyl)-hexahydropyrimidin-2-on 61322-11-0 C12H25N3O
    1,3-Diethyl-4-(N-ethyl-N-methylaminomethyl)-hexahydropyrimidin-2-on
    —— 1-Ethyl-3-(2-methylaminoethyl)-hexahydropyrimidin-2-on 61322-05-2 C9H19N3O
    1-Ethyl-3-(2-methylaminoethyl)-hexahydropyrimidin-2-on
    —— 5-allyl-6-(1,1-difluorobut-3-enyl)-3-ethylpyrimidine-2,4(1H,3H)-dione 889866-64-2 C13H16F2N2O2
    5-allyl-6-(1,1-difluorobut-3-enyl)-3-ethylpyrimidine-2,4(1H,3H)-dione
    —— 5-allyl-6-(1,1-difluorobut-3-enyl)-3-phenylpyrimidine-2,4(1H,3H)-dione 889866-56-2 C17H16F2N2O2
    5-allyl-6-(1,1-difluorobut-3-enyl)-3-phenylpyrimidine-2,4(1H,3H)-dione
    —— 6-(1,1-difluorobut-3-enyl)-3-phenyl-5-vinylpyrimidine-2,4(1H,3H)-dione 889866-55-1 C16H14F2N2O2
    6-(1,1-difluorobut-3-enyl)-3-phenyl-5-vinylpyrimidine-2,4(1H,3H)-dione
    —— (R)-5-allyl-6-(1,1-difluorobut-3-enyl)-3-(1-phenylethyl)pyrimidine-2,4(1H,3H)-dione 889866-63-1 C19H20F2N2O2
    (R)-5-allyl-6-(1,1-difluorobut-3-enyl)-3-(1-phenylethyl)pyrimidine-2,4(1H,3H)-dione
    —— 3-(6-methylpyridin-2-yl)-6-(pyridin-2-yl)-pyridazine 1005035-95-9 C15H12N4
    3-(6-methylpyridin-2-yl)-6-(pyridin-2-yl)-pyridazine
    —— 5-allyl-6-(1,1-difluorobut-3-enyl)-3-(4-fluorophenyl)pyrimidine-2,4(1H,3H)-dione 889866-62-0 C17H15F3N2O2
    5-allyl-6-(1,1-difluorobut-3-enyl)-3-(4-fluorophenyl)pyrimidine-2,4(1H,3H)-dione
    —— 4-indol-3-yl-3-phenyl-9<i>H</i>-pyridazino[3,4-<i>b</i>]indole 62405-12-3 C24H16N4
    4-indol-3-yl-3-phenyl-9<i>H</i>-pyridazino[3,4-<i>b</i>]indole
    —— 3-(2-carboxypyridin-6-yl)-6-(pyridin-2-yl)-pyridazine 1005035-96-0 C15H10N4O2
    3-(2-carboxypyridin-6-yl)-6-(pyridin-2-yl)-pyridazine
    —— (1-methyl-1H-imidazol-2-yl)(pyrimidin-5-yl)methanone 1505897-87-9 C9H8N4O
    (1-methyl-1H-imidazol-2-yl)(pyrimidin-5-yl)methanone
    —— 6-(4-bromophenyl)pyrazolo[1,5-a]pyrimidine 1062368-75-5 C12H8BrN3
    6-(4-bromophenyl)pyrazolo[1,5-a]pyrimidine
    —— 6-(4-methoxyphenyl)pyrazolo[1,5-a]pyrimidine 1062368-61-9 C13H11N3O
    6-(4-methoxyphenyl)pyrazolo[1,5-a]pyrimidine
    —— 4-(6-methylpyridin-2-yl)phthalazin-1(2H)-one 1071540-05-0 C14H11N3O
    4-(6-methylpyridin-2-yl)phthalazin-1(2H)-one
    —— 6-(4-chlorophenyl)-5-(cyclopropylmethoxy)-N-[(1R,2R)-2-hydroxycyclohexyl]pyrazine-2-carboxamide 1493777-23-3 C21H24ClN3O3
    6-(4-chlorophenyl)-5-(cyclopropylmethoxy)-N-[(1R,2R)-2-hydroxycyclohexyl]pyrazine-2-carboxamide
    —— 1-chloro-4-(6-methylpyridin-2-yl)phthalazine 1071540-02-7 C14H10ClN3
    1-chloro-4-(6-methylpyridin-2-yl)phthalazine
    —— 5,6-diamino-2-(3-methyl-isothiazol-4-yl)-3<i>H</i>-pyrimidin-4-one 58850-75-2 C8H9N5OS
    5,6-diamino-2-(3-methyl-isothiazol-4-yl)-3<i>H</i>-pyrimidin-4-one
    —— (4-chloro-6-oxo-1,6-dihydropyrimidin-2-yl)acetic acid ethyl ester 1384070-82-9 C8H9ClN2O3
    (4-chloro-6-oxo-1,6-dihydropyrimidin-2-yl)acetic acid ethyl ester
    —— 3-[5-(6-methylpyridin-2-yl)-pyrrol-2-yl]-6-(6-methylpyridin-2-yl)-pyridazine 1005035-56-2 C20H17N5
    3-[5-(6-methylpyridin-2-yl)-pyrrol-2-yl]-6-(6-methylpyridin-2-yl)-pyridazine
    —— (4-chloro-6-methoxypyrimidin-2-yl)acetic acid ethyl ester 1384070-70-5 C9H11ClN2O3
    (4-chloro-6-methoxypyrimidin-2-yl)acetic acid ethyl ester
    —— 4-Pyrimidinecarboxylic acid, 2,6-bis(4-nitrophenyl)-, ethyl ester 62235-62-5 C19H14N4O6
    4-Pyrimidinecarboxylic acid, 2,6-bis(4-nitrophenyl)-, ethyl ester
    —— 4,6-dibromo-2-methyl-5-phenyl-pyrimidine 1240108-36-4 C11H8Br2N2
    4,6-dibromo-2-methyl-5-phenyl-pyrimidine
    —— 4-indol-3-yl-9-methyl-3-phenyl-9<i>H</i>-pyridazino[3,4-<i>b</i>]indole 62252-69-1 C25H18N4
    4-indol-3-yl-9-methyl-3-phenyl-9<i>H</i>-pyridazino[3,4-<i>b</i>]indole
    —— 5-(4-methoxyphenyl)-6-methyl-2H-pyridazin-3-one 185557-11-3 C12H12N2O2
    5-(4-methoxyphenyl)-6-methyl-2H-pyridazin-3-one
    —— 2,6-bis[3-(2-carboxypyridin-6-yl)pyridazin-6-yl]pyridine 1005036-01-0 C25H15N7O4
    2,6-bis[3-(2-carboxypyridin-6-yl)pyridazin-6-yl]pyridine
    —— 1-Ethyl-3-(2-N-ethyl-N-methylaminoethyl)-hexahydropyrimidin-2-on 61321-95-7 C11H23N3O
    1-Ethyl-3-(2-N-ethyl-N-methylaminoethyl)-hexahydropyrimidin-2-on
    —— 2-(4-n-butylphenyl)-4,6-dichloropyrimidine 442127-97-1 C14H14Cl2N2
    2-(4-n-butylphenyl)-4,6-dichloropyrimidine
    —— 4-(2,6-difluoro-phenyl)-3-methyl-3<i>H</i>-thieno[2,3-<i>d</i>]pyrimidin-2-one 60351-62-4 C13H8F2N2OS
    4-(2,6-difluoro-phenyl)-3-methyl-3<i>H</i>-thieno[2,3-<i>d</i>]pyrimidin-2-one
    —— methyl N-(4-(6-((1S)-1-((tert-butoxycarbonyl)amino)but-3-en-1-yl)-3-oxo-2,3-dihydropyridazin-4-yl)-3-nitrophenyl)carbamate 1329171-42-7 C21H25N5O7
    methyl N-(4-(6-((1S)-1-((tert-butoxycarbonyl)amino)but-3-en-1-yl)-3-oxo-2,3-dihydropyridazin-4-yl)-3-nitrophenyl)carbamate
    —— 2,6-bis[6-(6-methylpyridin-2-yl)pyridazin-3-yl]pyridine 1005035-93-7 C25H19N7
    2,6-bis[6-(6-methylpyridin-2-yl)pyridazin-3-yl]pyridine
    —— pyrazine-2-carboxylic acid [5-(6-methylpyridin-2-ylethynyl)bicyclo[3.2.1]oct-1-yl]amide 1427704-01-5 C21H22N4O
    pyrazine-2-carboxylic acid [5-(6-methylpyridin-2-ylethynyl)bicyclo[3.2.1]oct-1-yl]amide
    —— 4-hydroxy-4,4a,5,6-tetrahydrothieno[3,2-h]cinnolin-3(2H)-one 258520-69-3 C10H10N2O2S
    4-hydroxy-4,4a,5,6-tetrahydrothieno[3,2-h]cinnolin-3(2H)-one
    —— 1,3-Diethyl-4-(methylaminomethyl)-hexahydropyrimidin-2-on 61322-06-3 C10H21N3O
    1,3-Diethyl-4-(methylaminomethyl)-hexahydropyrimidin-2-on
    —— rac-2-phenyltetrahydropyrimidine-4(1H)-one 1200437-95-1 C10H12N2O
    rac-2-phenyltetrahydropyrimidine-4(1H)-one
    —— 4-amino-5-(2-pyridyl)-1H-pyrimidin-2-one 137937-86-1 C9H8N4O
    4-amino-5-(2-pyridyl)-1H-pyrimidin-2-one
    —— (5-Pyridin-2-yl-2-trimethylsilanyloxy-pyrimidin-4-yl)-trimethylsilanyl-amine 143324-65-6 C15H24N4OSi2
    (5-Pyridin-2-yl-2-trimethylsilanyloxy-pyrimidin-4-yl)-trimethylsilanyl-amine
    —— 1-Ethyl-3-dimethylaminoethyl-hexahydropyrimidin-2-on 61322-14-3 C10H21N3O
    1-Ethyl-3-dimethylaminoethyl-hexahydropyrimidin-2-on
    —— 1,3-Diethyl-4-(2-dimethylaminomethyl)-hexahydropyrimidin-2-on 61322-16-5 C11H23N3O
    1,3-Diethyl-4-(2-dimethylaminomethyl)-hexahydropyrimidin-2-on
    —— (R,S)-1-<(1-amino-3-dimethylthexylsiloxy-2-propoxy)methyl>thymine 162314-55-8 C17H33N3O4Si
    (R,S)-1-<(1-amino-3-dimethylthexylsiloxy-2-propoxy)methyl>thymine
    —— 2-<4-(5-bromo-3-methylpyridin-2-yl)butylamino>-5-(4-hydroxybenzyl)-pyrimidin-4-one 92712-80-6 C21H23BrN4O2
    2-<4-(5-bromo-3-methylpyridin-2-yl)butylamino>-5-(4-hydroxybenzyl)-pyrimidin-4-one
    —— 3-amino-5-chloro-6-(1-isopropyl-6-oxo-1,6-dihydro-3-pyridyl)-2-pyrazinecarboxamide 851087-13-3 C13H14ClN5O2
    3-amino-5-chloro-6-(1-isopropyl-6-oxo-1,6-dihydro-3-pyridyl)-2-pyrazinecarboxamide
    —— 4-chloro-1-[2-(4-methylpiperazin-1-yl)ethyl]-5-phenyl-3-(2-pyridyl)pyrazolo[3,4-c]pyridazine 1608158-68-4 C23H24ClN7
    4-chloro-1-[2-(4-methylpiperazin-1-yl)ethyl]-5-phenyl-3-(2-pyridyl)pyrazolo[3,4-c]pyridazine
    —— 3-amino-5,6-dimethyl-2-pyridin-4-yl-3<i>H</i>-thieno[2,3-<i>d</i>]pyrimidin-4-one 62349-27-3 C13H12N4OS
    3-amino-5,6-dimethyl-2-pyridin-4-yl-3<i>H</i>-thieno[2,3-<i>d</i>]pyrimidin-4-one
    —— 5-allyl-4-chloro-6-(pyridin-2-yl)pyrimidine 1456534-39-6 C12H10ClN3
    5-allyl-4-chloro-6-(pyridin-2-yl)pyrimidine
    —— (R)-3-phenyl-N<sup>1</sup>-(2-pyridin-4-yl-8-pyridin-2-ylpyrido[3,4-d]pyrimidin-4-yl)propane-1,2-diamine 1588951-79-4 C26H23N7
    (R)-3-phenyl-N<sup>1</sup>-(2-pyridin-4-yl-8-pyridin-2-ylpyrido[3,4-d]pyrimidin-4-yl)propane-1,2-diamine
    —— 3-amino-5,6-dimethyl-2-pyridin-3-yl-3<i>H</i>-thieno[2,3-<i>d</i>]pyrimidin-4-one 62349-26-2 C13H12N4OS
    3-amino-5,6-dimethyl-2-pyridin-3-yl-3<i>H</i>-thieno[2,3-<i>d</i>]pyrimidin-4-one
    —— 6-chloro-N'-(5-isopropoxy-1H-pyrazol-3-yl)-N-[(3-methylisoxazol-5-yl)methyl]pyrimidine-2,4-diamine 1000896-36-5 C15H18ClN7O2
    6-chloro-N'-(5-isopropoxy-1H-pyrazol-3-yl)-N-[(3-methylisoxazol-5-yl)methyl]pyrimidine-2,4-diamine
    —— [(S)-1-benzyl-2-(8-chloro-2-pyridin-4-ylpyrido[3,4-d]pyrimidin-4-ylamino)ethyl]carbamic acid tert-butyl ester 1589082-89-2 C26H27ClN6O2
    [(S)-1-benzyl-2-(8-chloro-2-pyridin-4-ylpyrido[3,4-d]pyrimidin-4-ylamino)ethyl]carbamic acid tert-butyl ester