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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
    —— 5-(2-(4-hydroxyphenyl)hydrazono)pyrimidine-2,4,6(1H,3H,5H)-trione 352562-34-6 C10H8N4O4
    5-(2-(4-hydroxyphenyl)hydrazono)pyrimidine-2,4,6(1H,3H,5H)-trione
    —— p-chloro-N-[6-(2-hydroxyethoxy)-5-(p-nitrophenyl)-4-pyrimidinyl]benzenesulfonamide 146531-35-3 C18H15ClN4O6S
    p-chloro-N-[6-(2-hydroxyethoxy)-5-(p-nitrophenyl)-4-pyrimidinyl]benzenesulfonamide
    —— 6-[4-(3-vinylsulfonylaminopropyl)phenyl]-pyridazin-3(2H)-one 186652-37-9 C15H17N3O3S
    6-[4-(3-vinylsulfonylaminopropyl)phenyl]-pyridazin-3(2H)-one
    —— 2-chloro-6-methyl-4-(5-methylthiazol-2-ylamino)pyrimidine 929568-15-0 C9H9ClN4S
    2-chloro-6-methyl-4-(5-methylthiazol-2-ylamino)pyrimidine
    —— 6-[4-(3-vinylsulfonylaminopropyl)phenyl]-4,5-dihydropyridazin-3(2H)-one 186652-87-9 C15H19N3O3S
    6-[4-(3-vinylsulfonylaminopropyl)phenyl]-4,5-dihydropyridazin-3(2H)-one
    —— 6-[4-(3-aminopropyl)phenyl]pyridazin-3(2H)-one hydrobromide 186652-07-3 BrH*C13H15N3O
    6-[4-(3-aminopropyl)phenyl]pyridazin-3(2H)-one hydrobromide
    —— 5-Aminopyridazin-6(1H)thion 55271-45-9 C4H5N3S
    5-Aminopyridazin-6(1H)thion
    —— 4-chlorofuro[3,2-d]pyrimidine-6-carboxamide 1431412-15-5 C7H4ClN3O2
    4-chlorofuro[3,2-d]pyrimidine-6-carboxamide
    —— p-chloro-N-[6-chloro-5-(3,4-dimethoxyphenyl)-4-pyrimidinyl]benzenesulfonamide 146532-29-8 C18H15Cl2N3O4S
    p-chloro-N-[6-chloro-5-(3,4-dimethoxyphenyl)-4-pyrimidinyl]benzenesulfonamide
    —— 4,5-dihydro-4,6-dimethylpyridazin-3(2H)-one 23227-96-5 C6H10N2O
    4,5-dihydro-4,6-dimethylpyridazin-3(2H)-one
    —— tert-butyl 4-[4-(2-fluorophenyl)pyrimidin-2-yl]piperazine-1-carboxylate 1143578-66-8 C19H23FN4O2
    tert-butyl 4-[4-(2-fluorophenyl)pyrimidin-2-yl]piperazine-1-carboxylate
    —— 5-bromo-2-(2-{[tert-butyl(dimethyl)silyl]oxy}ethoxy)-4,6-dimethylpyrimidine 1147857-73-5 C14H25BrN2O2Si
    5-bromo-2-(2-{[tert-butyl(dimethyl)silyl]oxy}ethoxy)-4,6-dimethylpyrimidine
    —— 4-[2-amino-6-(cyclohexylamino)-4-pyrimidinyl]-2-fluorobenzonitrile 1227909-65-0 C17H18FN5
    4-[2-amino-6-(cyclohexylamino)-4-pyrimidinyl]-2-fluorobenzonitrile
    —— 5-bromo-1-(2-(tert-butyldimethylsilyloxy)ethyl)pyrazin-2(1H)-one 1051316-14-3 C12H21BrN2O2Si
    5-bromo-1-(2-(tert-butyldimethylsilyloxy)ethyl)pyrazin-2(1H)-one
    —— 1-(3-methoxy-2-pyrazinyl)-2-methyl-1-propanone 98618-81-6 C9H12N2O2
    1-(3-methoxy-2-pyrazinyl)-2-methyl-1-propanone
    —— 1-(2-methoxy-3-pyrazinyl)-1-propanone 118043-58-6 C8H10N2O2
    1-(2-methoxy-3-pyrazinyl)-1-propanone
    —— 2-((4-(4-chlorophenyl)-3-methyl-1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-6-yl)thio)acetyl chloride 1353388-96-1 C20H14Cl2N4OS
    2-((4-(4-chlorophenyl)-3-methyl-1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-6-yl)thio)acetyl chloride
    —— 4-[3-(2-chloro-pyrimidin-4-yl)-benzyl]-2-(S)-methyl-piperazine-1-carboxylic acid tert-butyl ester 859517-92-3 C21H27ClN4O2
    4-[3-(2-chloro-pyrimidin-4-yl)-benzyl]-2-(S)-methyl-piperazine-1-carboxylic acid tert-butyl ester
    —— 2-cyclohex-2-enyl-3-methoxypyrazine 1233493-37-2 C11H14N2O
    2-cyclohex-2-enyl-3-methoxypyrazine
    —— 2-benzyl-5-(4-(6,7-dimethoxyquinolin-4-yloxy)-3-fluorophenyl)pyrimidin-4(3H)-one 890019-49-5 C28H22FN3O4
    2-benzyl-5-(4-(6,7-dimethoxyquinolin-4-yloxy)-3-fluorophenyl)pyrimidin-4(3H)-one
    —— 3,3'-dimethoxy-2,2'-bipyrazine 1197343-82-0 C10H10N4O2
    3,3'-dimethoxy-2,2'-bipyrazine
    —— 2-[4-(4-chlorophenyl)-3-methyl-1-phenylpyrazolo[3,4-d]pyrimidin-6-yl]-5-oxo-3-thiophen-2-yl-1H-pyrazole-4-carbonitrile 1353389-10-2 C26H16ClN7OS
    2-[4-(4-chlorophenyl)-3-methyl-1-phenylpyrazolo[3,4-d]pyrimidin-6-yl]-5-oxo-3-thiophen-2-yl-1H-pyrazole-4-carbonitrile
    —— (S)-tert-butyl 4-(4-(4-fluorophenyl)phthalazin-1-yl)-2-methylpiperazine-1-carboxylate 1228022-16-9 C24H27FN4O2
    (S)-tert-butyl 4-(4-(4-fluorophenyl)phthalazin-1-yl)-2-methylpiperazine-1-carboxylate
    —— methanesulfonic acid 3-(2-chloro-pyrimidin-4-yl)-benzyl ester 859517-89-8 C12H11ClN2O3S
    methanesulfonic acid 3-(2-chloro-pyrimidin-4-yl)-benzyl ester
    —— 2-hydroxy-3-methoxypyrazine 160315-20-8 C5H6N2O2
    2-hydroxy-3-methoxypyrazine
    —— 3-Amino-5-(4-chlorophenyl)-1-[4-(4-chlorophenyl)-3-methyl-1-phenylpyrazolo[3,4-d]pyrimidin-6-yl]pyrazole-4-carbonitrile 1353389-07-7 C28H18Cl2N8
    3-Amino-5-(4-chlorophenyl)-1-[4-(4-chlorophenyl)-3-methyl-1-phenylpyrazolo[3,4-d]pyrimidin-6-yl]pyrazole-4-carbonitrile
    —— 3-(4-chlorophenyl)-2-[4-(4-chlorophenyl)-3-methyl-1-phenylpyrazolo[3,4-d]pyrimidin-6-yl]-5-oxo-1H-pyrazole-4-carbonitrile 1353389-09-9 C28H17Cl2N7O
    3-(4-chlorophenyl)-2-[4-(4-chlorophenyl)-3-methyl-1-phenylpyrazolo[3,4-d]pyrimidin-6-yl]-5-oxo-1H-pyrazole-4-carbonitrile
    —— 4-(4-chlorophenyl)-3-methyl-1-phenyl-1H-pyrazolo[4,3-e][1,2,4]triazolo[4,3-a]pyrimidine 1353389-05-5 C19H13ClN6
    4-(4-chlorophenyl)-3-methyl-1-phenyl-1H-pyrazolo[4,3-e][1,2,4]triazolo[4,3-a]pyrimidine
    —— 4-(4-Chloro-phenyl)-3-methyl-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine-6-thiol 106924-32-7 C18H13ClN4S
    4-(4-Chloro-phenyl)-3-methyl-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine-6-thiol
    —— 2-benzyl-5-(3-fluoro-4-hydroxyphenyl)pyrimidin-4(3H)-one 946505-12-0 C17H13FN2O2
    2-benzyl-5-(3-fluoro-4-hydroxyphenyl)pyrimidin-4(3H)-one
    —— 3-(1-methyl-6-morpholin-4-yl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)phenol 1198357-76-4 C16H17N5O2
    3-(1-methyl-6-morpholin-4-yl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)phenol
    —— 2-chloro-4,6-dimethylpyrimidine-5-carboxylic acid 4786-60-1 C7H7ClN2O2
    2-chloro-4,6-dimethylpyrimidine-5-carboxylic acid
    —— 4-(6-benzyl-pyridazin-3-yl)-2-fluoro-phenol 890021-41-7 C17H13FN2O
    4-(6-benzyl-pyridazin-3-yl)-2-fluoro-phenol
    —— 6-chloro-4-(2-aminopyrimidin-5-yl)-1-methyl-1H-pyrazolo-[3,4-d]pyrimidine 1292902-33-0 C10H8ClN7
    6-chloro-4-(2-aminopyrimidin-5-yl)-1-methyl-1H-pyrazolo-[3,4-d]pyrimidine
    —— 2-[2-(4-hydroxy-phenyl)ethylamino]-4,6-dimethyl-pyrimidine-5-carboxylc acid 1400705-66-9 C15H17N3O3
    2-[2-(4-hydroxy-phenyl)ethylamino]-4,6-dimethyl-pyrimidine-5-carboxylc acid
    —— 2-fluoro-4-(2-(phenylamino)pyrimidin-5-yl)phenol 890021-35-9 C16H12FN3O
    2-fluoro-4-(2-(phenylamino)pyrimidin-5-yl)phenol
    —— 3-[6-(methylamino)-2-morpholin-4-ylpyrimidin-4-yl]phenol 701243-38-1 C15H18N4O2
    3-[6-(methylamino)-2-morpholin-4-ylpyrimidin-4-yl]phenol
    —— 4,6-dimethyl-2-prop-2-ynylamino-pyrimidine-5-carboxylic acid 1400705-68-1 C10H11N3O2
    4,6-dimethyl-2-prop-2-ynylamino-pyrimidine-5-carboxylic acid
    —— 5-[3-butyl-6-(1-methylpiperidin-4-yloxy)pyridazin-4-yl]-2-cyclohexyloxybenzoic acid methyl ester 1331777-00-4 C28H39N3O4
    5-[3-butyl-6-(1-methylpiperidin-4-yloxy)pyridazin-4-yl]-2-cyclohexyloxybenzoic acid methyl ester
    —— 5-[3-butyl-6-(1-methylpiperidin-4-yloxy)pyridazin-4-yl]-2-cyclohexyloxy-N-(2-hydroxy-1,1-dimethylethyl)benzamide 1331777-11-7 C31H46N4O4
    5-[3-butyl-6-(1-methylpiperidin-4-yloxy)pyridazin-4-yl]-2-cyclohexyloxy-N-(2-hydroxy-1,1-dimethylethyl)benzamide
    —— 3-butyl-4-[4-cyclohexyloxy-3-(4,4-dimethyl-4,5-dihydro-oxazol-2-yl)phenyl]-6-(1-methylpiperidin-4-yloxy)pyridazine 1331774-69-6 C31H44N4O3
    3-butyl-4-[4-cyclohexyloxy-3-(4,4-dimethyl-4,5-dihydro-oxazol-2-yl)phenyl]-6-(1-methylpiperidin-4-yloxy)pyridazine
    —— 5-phenyl-6-trifluoromethyl-2H-pyridazine-3-one 1048685-16-0 C11H7F3N2O
    5-phenyl-6-trifluoromethyl-2H-pyridazine-3-one
    —— 2-chloro-N-(5-(3,3-difluorocyclobutyl)-1H-pyrazol-3-yl)pyrimidin-4-amine 1425931-83-4 C11H10ClF2N5
    2-chloro-N-(5-(3,3-difluorocyclobutyl)-1H-pyrazol-3-yl)pyrimidin-4-amine
    —— <i>N</i>-(4-fluoro-phenyl)-<i>N</i>'-(4-methyl-6-oxo-1,6-dihydro-pyrimidin-2-yl)-guanidine 330-37-0 C12H12FN5O
    <i>N</i>-(4-fluoro-phenyl)-<i>N</i>'-(4-methyl-6-oxo-1,6-dihydro-pyrimidin-2-yl)-guanidine
    —— 1-{4-[2-(2,5-dimethylpyrrol-1-yl)-pyrimidin-5-yl]phenyl}cyclobutanecarboxylic acid 1382486-31-8 C21H21N3O2
    1-{4-[2-(2,5-dimethylpyrrol-1-yl)-pyrimidin-5-yl]phenyl}cyclobutanecarboxylic acid
    —— Methyl N'-(2,6-Dimethylpyrimidin-4-yl)carbamimidothioate 107645-86-3 C8H12N4S
    Methyl N'-(2,6-Dimethylpyrimidin-4-yl)carbamimidothioate
    —— RA 25 16888-05-4 C10H16N8
    RA 25
    —— 3-Ethyl-5-[2-(2-methoxyethoxy)-5-[4-(prop-1-yl)piperazin-1-ylsulphonyl]pyridin-3-yl]-2-(pyridin-2-yl)methyl-2,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one 247580-99-0 C28H36N8O5S
    3-Ethyl-5-[2-(2-methoxyethoxy)-5-[4-(prop-1-yl)piperazin-1-ylsulphonyl]pyridin-3-yl]-2-(pyridin-2-yl)methyl-2,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
    —— (Me3SiN=P(iPr)2CH2)2-2,3-C4H2N 1030891-57-6 C24H52N4P2Si2
    (Me3SiN=P(iPr)2CH2)2-2,3-C4H2N
    —— 4-phenyl-6-piperazin-1-yl-3-trifluoromethyl-pyridazine 1048684-61-2 C15H15F3N4
    4-phenyl-6-piperazin-1-yl-3-trifluoromethyl-pyridazine