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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-cis-N-(4-Ethoxy-2-methyl-6-pyrimidyl)aminomethylencyanoacetat 32140-27-5 C13H16N4O3
    Ethyl-cis-N-(4-Ethoxy-2-methyl-6-pyrimidyl)aminomethylencyanoacetat
    —— 4-(((1S,3R)-3-amino-2,2,3-trimethylcyclopentyl)amino)pyrrolo[1,2-b]pyridazine-3-carboxamide 1400688-99-4 C16H23N5O
    4-(((1S,3R)-3-amino-2,2,3-trimethylcyclopentyl)amino)pyrrolo[1,2-b]pyridazine-3-carboxamide
    —— 8-Chlor-5-acetoxypyrido<2,3-d>pyridazin 90225-27-7 C9H6ClN3O2
    8-Chlor-5-acetoxypyrido<2,3-d>pyridazin
    —— (Z)-2-((E)-N'-cyanocarbamimidoyl)-1-(6-(2,6-dichlorophenyl)-2-methylpyrido[2,3-d]pyrimidin-7-yl)-3-methylguanidine 84279-46-9 C18H15Cl2N9
    (Z)-2-((E)-N'-cyanocarbamimidoyl)-1-(6-(2,6-dichlorophenyl)-2-methylpyrido[2,3-d]pyrimidin-7-yl)-3-methylguanidine
    —— 5-n-Butyl-5-(2-thienyl)-hydantoin 56242-46-7 C12H16N2O2S
    5-n-Butyl-5-(2-thienyl)-hydantoin
    —— 6-<4-(2-Diethylaminoethoxy)-phenyl>-3(2H)-pyridazinon 54558-16-6 C16H21N3O2
    6-<4-(2-Diethylaminoethoxy)-phenyl>-3(2H)-pyridazinon
    —— 1202472-15-8 C14H18F3N3O4S
    —— 5-(thiophen-2-yl)-(1,3)dioxolo(4,5-d)pyriMidine-7-carboxylic acid 766557-57-7 C10H6N2O4S
    5-(thiophen-2-yl)-(1,3)dioxolo(4,5-d)pyriMidine-7-carboxylic acid
    —— 5-acetyl-4-((6-chloro-4-methylpyridin-3-yl)amino)-2-ethyl-6-phenylpyridazin-3(2H)-one 720717-16-8 C20H19ClN4O2
    5-acetyl-4-((6-chloro-4-methylpyridin-3-yl)amino)-2-ethyl-6-phenylpyridazin-3(2H)-one
    —— 2-<5-(2-amino-3,4-dihydro-6-methyl-4-oxopyrimidinyl)>ethylthiouronium bromide 78831-61-5 BrH*C8H13N5OS
    2-<5-(2-amino-3,4-dihydro-6-methyl-4-oxopyrimidinyl)>ethylthiouronium bromide
    —— [5-(4-methoxyphenyl)-6-methyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-3-yl][4-[(2-fluorophenyl)methyl]-1-piperidinyl]methanone 1076205-80-5 C28H26F4N4O2
    [5-(4-methoxyphenyl)-6-methyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-3-yl][4-[(2-fluorophenyl)methyl]-1-piperidinyl]methanone
    —— 3,4-Dihydro-2,6-bis(4-methylphenyl)-4-oxo-5-pyrimidincarbothioamid 131456-62-7 C19H17N3OS
    3,4-Dihydro-2,6-bis(4-methylphenyl)-4-oxo-5-pyrimidincarbothioamid
    —— 7-(4-Methylphenyl)-3-[(4-methylphenyl)diazenyl]-5-phenylpyrazolo[1,5-a]pyrimidin-2-amine 134045-75-3 C26H22N6
    7-(4-Methylphenyl)-3-[(4-methylphenyl)diazenyl]-5-phenylpyrazolo[1,5-a]pyrimidin-2-amine
    —— 2-(4-fluorophenyl)-4-(3-trifluoromethoxyphenyl)-5-methoxypyrimidine 128306-06-9 C18H12F4N2O2
    2-(4-fluorophenyl)-4-(3-trifluoromethoxyphenyl)-5-methoxypyrimidine
    —— 1-Acetyl-3-brom-2-oxo-5-brommethyl-1,2-dihydro-pyrazolo<1,5-a>pyrimidin-carbonsaeure-(6)-aethylester 91571-19-6 C12H11Br2N3O4
    1-Acetyl-3-brom-2-oxo-5-brommethyl-1,2-dihydro-pyrazolo<1,5-a>pyrimidin-carbonsaeure-(6)-aethylester
    —— 5-Formyl-pyridazin-1-oxyd-oxim 88511-52-8 C5H5N3O2
    5-Formyl-pyridazin-1-oxyd-oxim
    —— 3-Ethoxy-4-methyl-6(1H)-pyridazinon 5004-32-0 C7H10N2O2
    3-Ethoxy-4-methyl-6(1H)-pyridazinon
    —— 4-(2,4-Dinitroanilino)-2,6-diphenylpyridin 55262-73-2 C23H16N4O4
    4-(2,4-Dinitroanilino)-2,6-diphenylpyridin
    —— 5,7-bis-butylamino-1,3-dimethyl-1<i>H</i>-pyrimido[4,5-<i>d</i>]pyrimidine-2,4-dione 56007-64-8 C16H26N6O2
    5,7-bis-butylamino-1,3-dimethyl-1<i>H</i>-pyrimido[4,5-<i>d</i>]pyrimidine-2,4-dione
    —— 2-amino-6-(4-amino-phenyl)-5-methyl-3<i>H</i>-pyrimidin-4-one 109748-12-1 C11H12N4O
    2-amino-6-(4-amino-phenyl)-5-methyl-3<i>H</i>-pyrimidin-4-one
    —— 2,6-dichloro-N-(cyclohexylmethyl)pyrimidin-4-amine 1359691-86-3 C11H15Cl2N3
    2,6-dichloro-N-(cyclohexylmethyl)pyrimidin-4-amine
    —— 7-Hydroxy-4-pentyl-1.3-dioxo-2.3-dihydro-1H-pyrrolo<3.4-c>pyridin 91567-67-8 C12H14N2O3
    7-Hydroxy-4-pentyl-1.3-dioxo-2.3-dihydro-1H-pyrrolo<3.4-c>pyridin
    —— 5-Phenyl-5-<3-chlor-5-methoxy-penten-(2)-yl>-barbitursaeure 101292-26-6 C16H17ClN2O4
    5-Phenyl-5-<3-chlor-5-methoxy-penten-(2)-yl>-barbitursaeure
    —— O-ethyl-S-propyl-O-(1-allyl-5-chloro-6-oxo-1H-pyridazine-4-yl)phosphorodithioate 76269-62-0 C12H18ClN2O3PS2
    O-ethyl-S-propyl-O-(1-allyl-5-chloro-6-oxo-1H-pyridazine-4-yl)phosphorodithioate
    —— 5-methoxymethyl-1-(prop-2-ynyl)pyrimidine-2,4(1H,3H)-dione 1227205-50-6 C9H10N2O3
    5-methoxymethyl-1-(prop-2-ynyl)pyrimidine-2,4(1H,3H)-dione
    —— 6-amino-1-(cyclohexylmethyl)-3-methylpyrimidine-2,4-dione 132560-25-9 C12H19N3O2
    6-amino-1-(cyclohexylmethyl)-3-methylpyrimidine-2,4-dione
    —— {5-[2-(3,3-dimethyl-ureido)-7-oxo-6,7-dihydro-4H-pyrano[3,4-d]thiazole-6-carbonyl]-pyridin-2-yl}-ethyl-carbamic acid tert-butyl ester 1253281-55-8 C22H27N5O6S
    {5-[2-(3,3-dimethyl-ureido)-7-oxo-6,7-dihydro-4H-pyrano[3,4-d]thiazole-6-carbonyl]-pyridin-2-yl}-ethyl-carbamic acid tert-butyl ester
    —— 4-acetoxymethyl-6-methyl-2-phenylpyrimidine 3-oxide 80109-90-6 C14H14N2O3
    4-acetoxymethyl-6-methyl-2-phenylpyrimidine 3-oxide
    —— 5-Bromo-5-sec-butyl-pyrimidine-2,4,6-trione 79835-80-6 C8H11BrN2O3
    5-Bromo-5-sec-butyl-pyrimidine-2,4,6-trione
    —— 1,4-Bis-(2-oxo-4,6-dimethylpyrimidinyl-N)-butan 55635-18-2 C16H22N4O2
    1,4-Bis-(2-oxo-4,6-dimethylpyrimidinyl-N)-butan
    —— 2-Acetamido-4-methyl-6-phenyl-pyrimidin 15755-13-2 C13H13N3O
    2-Acetamido-4-methyl-6-phenyl-pyrimidin
    —— (4-(pyrimidin-5-yl)phenyl)(3-(quinolin-2-yl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)methanone 1338373-13-9 C25H19N7O
    (4-(pyrimidin-5-yl)phenyl)(3-(quinolin-2-yl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)methanone
    —— 2-ethyl-1-[(2,4,6-trioxo-1,3-diazinan-5-ylidene)amino]guanidine;hydrochloride 56128-72-4 C7H10N6O3*ClH
    2-ethyl-1-[(2,4,6-trioxo-1,3-diazinan-5-ylidene)amino]guanidine;hydrochloride
    —— 4-(4-ethoxyphenyl)-1-(2-methylphenyl)-6-oxopyridazine-3-carboxylic acid 76747-26-7 C20H18N2O4
    4-(4-ethoxyphenyl)-1-(2-methylphenyl)-6-oxopyridazine-3-carboxylic acid
    —— N<sup>1</sup>-(4-(dihydroxyphosphinyl)-but-2-enyl)-5-(4-methoxyphenyl)uracil 1023340-03-5 C15H17N2O6P
    N<sup>1</sup>-(4-(dihydroxyphosphinyl)-but-2-enyl)-5-(4-methoxyphenyl)uracil
    —— 2-(N'-Heptyl-guanidino)-4,6-dimethyl-pyrimidin 92330-36-4 C14H25N5
    2-(N'-Heptyl-guanidino)-4,6-dimethyl-pyrimidin
    —— methyl (R)-6-chloro-4-(3,4-difluorophenyl)-2-(3,5-difluoropyridin-2-yl)-4-methyl-1,4-dihydropyrimidine-5-carboxylate 1446680-17-6 C18H12ClF4N3O2
    methyl (R)-6-chloro-4-(3,4-difluorophenyl)-2-(3,5-difluoropyridin-2-yl)-4-methyl-1,4-dihydropyrimidine-5-carboxylate
    —— (+)-1-(2-azido-2-deoxy-4-seleno-D-arabinofuranosyl)-5-fluorouracil 1620879-45-9 C9H10FN5O4Se
    (+)-1-(2-azido-2-deoxy-4-seleno-D-arabinofuranosyl)-5-fluorouracil
    —— 2-fluoro-3-iodo-6-phenylpyrazine 604785-98-0 C10H6FIN2
    2-fluoro-3-iodo-6-phenylpyrazine
    —— 5-(4-isopropoxyphenyl)-N-((1s,4S)-4-methylcyclohexyl)-4-((R)-tetrahydrofuran-3-yloxy)pyrimidin-2-amine 1229184-64-8 C24H33N3O3
    5-(4-isopropoxyphenyl)-N-((1s,4S)-4-methylcyclohexyl)-4-((R)-tetrahydrofuran-3-yloxy)pyrimidin-2-amine
    —— 7-methyl-7<i>H</i>-isoxazolo[3,4-<i>d</i>]pyrimidine-4,6-dione 65183-63-3 C6H5N3O3
    7-methyl-7<i>H</i>-isoxazolo[3,4-<i>d</i>]pyrimidine-4,6-dione
    —— (2,4-dioxo-1,2,3,4-tetrahydro-pyrimidin-5-yl)-acetyl azide 858447-02-6 C6H5N5O3
    (2,4-dioxo-1,2,3,4-tetrahydro-pyrimidin-5-yl)-acetyl azide
    —— (+)-1-(2-azido-2-deoxy-4-seleno-D-arabinofuranosyl)thymine 1620879-44-8 C10H13N5O4Se
    (+)-1-(2-azido-2-deoxy-4-seleno-D-arabinofuranosyl)thymine
    —— [pentaaqua(2-aminopyrimidine)nickel(II)]sulphate 2-aminopyrimidine 173614-14-7 C4H5N3*C4H15N3NiO5*O4S
    [pentaaqua(2-aminopyrimidine)nickel(II)]sulphate 2-aminopyrimidine
    —— 4-(3,5-dimethylphenylamino)-2-(ethylthio)-6-(methylthio)pyrimidine-5-carboxamide 1374158-41-4 C16H20N4OS2
    4-(3,5-dimethylphenylamino)-2-(ethylthio)-6-(methylthio)pyrimidine-5-carboxamide
    —— 5,5-diethyl-1-(2-diethylamino-ethyl)-3-(2-dimethylamino-ethyl)-barbituric acid 101885-02-3 C18H34N4O3
    5,5-diethyl-1-(2-diethylamino-ethyl)-3-(2-dimethylamino-ethyl)-barbituric acid
    —— 2-Methoxy-7-methyl-5-phenylpyrazolo<1,5-a>pyrimidin 92166-25-1 C14H13N3O
    2-Methoxy-7-methyl-5-phenylpyrazolo<1,5-a>pyrimidin
    —— 3,5,6-Trimethyl-s-triazolo<4,3-a>pyrazin 94784-47-1 C8H10N4
    3,5,6-Trimethyl-s-triazolo<4,3-a>pyrazin
    —— 1-Acetyl-3-brom-2-oxo-5-methyl-1,2-dihydro-pyrazolo<1,5-a>pyrimidin-carbonsaeure-(6)-aethylester 91844-36-9 C12H12BrN3O4
    1-Acetyl-3-brom-2-oxo-5-methyl-1,2-dihydro-pyrazolo<1,5-a>pyrimidin-carbonsaeure-(6)-aethylester
    —— 4-Amino-2-mercapto-6-propyl-5-phenyl-pyrimidin 91960-32-6 C13H15N3S
    4-Amino-2-mercapto-6-propyl-5-phenyl-pyrimidin