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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
    —— 2-Methyl-4,6-diphenyl-4,5-dihydropyridazin-3-one 116776-56-8 C17H16N2O
    2-Methyl-4,6-diphenyl-4,5-dihydropyridazin-3-one
    —— 1-[4-(7-aminopyrazolo[1,5-α]pyrimidin-6-yl)phenyl]-3-(3-chlorophenyl)urea 1039365-19-9 C19H15ClN6O
    1-[4-(7-aminopyrazolo[1,5-α]pyrimidin-6-yl)phenyl]-3-(3-chlorophenyl)urea
    —— 2-Methyl-4,6-diphenyl-3-oxo-2,3-dihydro-pyridazin 24737-93-7 C17H14N2O
    2-Methyl-4,6-diphenyl-3-oxo-2,3-dihydro-pyridazin
    —— (1'S,2'R)-1-[[2-[(1S)-1,2-dihydroxyethyl]cyclopropyl]methyl]uracil 268559-00-8 C10H14N2O4
    (1'S,2'R)-1-[[2-[(1S)-1,2-dihydroxyethyl]cyclopropyl]methyl]uracil
    —— 2-methyl-2,3-dihydrooxazolo[3,2-a]pyrimidin-7-one 261920-67-6 C7H8N2O2
    2-methyl-2,3-dihydrooxazolo[3,2-a]pyrimidin-7-one
    —— (E)-1,3-bis(methoxymethyl)-5-(2’-t-butoxycarbonylvinyl)uracil 1430109-60-6 C15H22N2O6
    (E)-1,3-bis(methoxymethyl)-5-(2’-t-butoxycarbonylvinyl)uracil
    —— 4-[2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl]but-1-ynylphosphonic acid 1146595-59-6 C8H9N2O5P
    4-[2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl]but-1-ynylphosphonic acid
    —— (1'S,2'R)-1-[[2-(hydroxymethyl)cyclopropyl]methyl]uracil 268559-02-0 C9H12N2O3
    (1'S,2'R)-1-[[2-(hydroxymethyl)cyclopropyl]methyl]uracil
    —— <3S-(3α(E),4β,5α)>-5-(2-bromoethenyl)-1-<tetrahydro-4,5-bis(hydroxymethyl)-3-furanyl>-2,4(1H,3H)-pyrimidinedione 132523-59-2 C12H15BrN2O5
    <3S-(3α(E),4β,5α)>-5-(2-bromoethenyl)-1-<tetrahydro-4,5-bis(hydroxymethyl)-3-furanyl>-2,4(1H,3H)-pyrimidinedione
    —— 1-{4-[7-amino-3-(1-methyl-1H-pyrazol-4-yl)pyrazolo[1,5-α]pyrimidin-6-yl]phenyl}-3-(3-chlorophenyl)urea 1039365-24-6 C23H19ClN8O
    1-{4-[7-amino-3-(1-methyl-1H-pyrazol-4-yl)pyrazolo[1,5-α]pyrimidin-6-yl]phenyl}-3-(3-chlorophenyl)urea
    —— 1-[(1'S,2'R)-1',2'-bis(hydroxymethyl)cycloprop-1'-yl]methyl-5-iodo-2,4(1H,3H)-pyrimidinedione 164013-32-5 C10H13IN2O4
    1-[(1'S,2'R)-1',2'-bis(hydroxymethyl)cycloprop-1'-yl]methyl-5-iodo-2,4(1H,3H)-pyrimidinedione
    —— (E)-5-(2-iodovinyl)uracil 69304-50-3 C6H5IN2O2
    (E)-5-(2-iodovinyl)uracil
    —— N-(4-aminopyrimidin-5-yl)-5-[(6-oxo-4-phenyl-1H-pyrimidin-2-yl)sulfanyl]pentanamide 1023694-43-0 C19H20N6O2S
    N-(4-aminopyrimidin-5-yl)-5-[(6-oxo-4-phenyl-1H-pyrimidin-2-yl)sulfanyl]pentanamide
    —— 4,6-dimethyl-N-(tetrahydro-1H-imidazol-2-ylidene)pyrimidin-2-amine 144501-98-4 C9H13N5
    4,6-dimethyl-N-(tetrahydro-1H-imidazol-2-ylidene)pyrimidin-2-amine
    —— 5,5-dibromo-6-hydroxyhydro-N-1-propyluracil 111421-18-2 C7H10Br2N2O3
    5,5-dibromo-6-hydroxyhydro-N-1-propyluracil
    —— <3S-(3α,4β,5α)>-4-amino-1-<tetrahydro-4,5-bis(hydroxymethyl)-3-furanyl>-2(1H)-pyrimidinone 132523-58-1 C10H15N3O4
    <3S-(3α,4β,5α)>-4-amino-1-<tetrahydro-4,5-bis(hydroxymethyl)-3-furanyl>-2(1H)-pyrimidinone
    —— 4-(3,5-dimethoxyphenyl)-3-(2-fluorophenyl)-5-(4-methoxyphenyl)-6-methylpyridazine 1219095-19-8 C26H23FN2O3
    4-(3,5-dimethoxyphenyl)-3-(2-fluorophenyl)-5-(4-methoxyphenyl)-6-methylpyridazine
    —— diethyl 6-{[2,4-dioxo-3,4-dihydro-1(2H)-pyrimidinyl]methyl}-6-methyl-3,6-dihydro-2H-pyran-4-ylphosphonate 849240-57-9 C15H23N2O6P
    diethyl 6-{[2,4-dioxo-3,4-dihydro-1(2H)-pyrimidinyl]methyl}-6-methyl-3,6-dihydro-2H-pyran-4-ylphosphonate
    —— diethyl 4-[2,4-dioxo-3,4-dihydro-1(2H)-pyrimidinyl]-1-(2-hydroxyethyl)-4-methyl-1,2-butadienylphosphonate 849240-49-9 C15H23N2O6P
    diethyl 4-[2,4-dioxo-3,4-dihydro-1(2H)-pyrimidinyl]-1-(2-hydroxyethyl)-4-methyl-1,2-butadienylphosphonate
    —— 2-(Pyridazin-4-ylmethylene)hydrazinecarbothioamide 50901-52-5 C6H7N5S
    2-(Pyridazin-4-ylmethylene)hydrazinecarbothioamide
    —— 4-bromo-2-(2-hydroxy-ethyl)-5-methoxy-2H-pyridazin-3-one 862854-56-6 C7H9BrN2O3
    4-bromo-2-(2-hydroxy-ethyl)-5-methoxy-2H-pyridazin-3-one
    —— 4-bromo-2-methyl-5-(methylamino)pyridazin-3-one 214556-05-5 C6H8BrN3O
    4-bromo-2-methyl-5-(methylamino)pyridazin-3-one
    —— 1-((4-pyrrolidin-1-yl)butyl)uracil 1254329-93-5 C12H19N3O2
    1-((4-pyrrolidin-1-yl)butyl)uracil
    —— 1-((4-(L-prolinol)-1-yl)butyl)uracil 1254329-94-6 C13H21N3O3
    1-((4-(L-prolinol)-1-yl)butyl)uracil
    —— 1-(4-azidobutyl)uracil 75415-99-5 C8H11N5O2
    1-(4-azidobutyl)uracil
    —— 4,5-Dichloro-2-(3,5-difluorophenyl)pyridazin-3-one 1062072-35-8 C10H4Cl2F2N2O
    4,5-Dichloro-2-(3,5-difluorophenyl)pyridazin-3-one
    —— 4-[2-Methyl-6-(trifluoromethyl)pyridin-3-yl]pyrimidine-2-thiol 1858250-86-8 C11H8F3N3S
    4-[2-Methyl-6-(trifluoromethyl)pyridin-3-yl]pyrimidine-2-thiol
    —— methyl 2-(1,1-dioxo-1λ<sup>6</sup>-isothiazolidin-2-yl)pyrimidine-5-carboxylate 1346124-33-1 C9H11N3O4S
    methyl 2-(1,1-dioxo-1λ<sup>6</sup>-isothiazolidin-2-yl)pyrimidine-5-carboxylate
    —— 7-benzyl-5-((4-ethyl-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)methyl)-3-methylisoxazolo[4,5-d]pyridazin-4(5H)-one 1374202-20-6 C18H18N6O2S
    7-benzyl-5-((4-ethyl-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)methyl)-3-methylisoxazolo[4,5-d]pyridazin-4(5H)-one
    —— 1-(3'-deoxy-3'-methylene-β-D-glucopyranosyl-2'-ulose)uracil 1268492-60-9 C11H12N2O6
    1-(3'-deoxy-3'-methylene-β-D-glucopyranosyl-2'-ulose)uracil
    —— 7-benzyl-5-((4-methyl-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)methyl)-3-methylisoxazolo[4,5-d]pyridazin-4(5H)-one 1374202-19-3 C17H16N6O2S
    7-benzyl-5-((4-methyl-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)methyl)-3-methylisoxazolo[4,5-d]pyridazin-4(5H)-one
    —— N'-(3-chlorobenzylidene)-2-(7-benzyl-3-methyl-4-oxoisoxazolo[4,5-d]pyridazin-4(5H)-yl)acetohydrazide 1229043-30-4 C22H18ClN5O3
    N'-(3-chlorobenzylidene)-2-(7-benzyl-3-methyl-4-oxoisoxazolo[4,5-d]pyridazin-4(5H)-yl)acetohydrazide
    —— 7-benzyl-3-methyl-5-((5-(ethylamino)-1,3,4-thiadiazol-2-yl)methyl)isoxazolo[4,5-d]pyridazin-4(5H)-one 1374202-10-4 C18H18N6O2S
    7-benzyl-3-methyl-5-((5-(ethylamino)-1,3,4-thiadiazol-2-yl)methyl)isoxazolo[4,5-d]pyridazin-4(5H)-one
    —— 7-benzyl-3-methyl-5-((5-(methylamino)-1,3,4-thiadiazol-2-yl)methyl)isoxazolo[4,5-d]pyridazin-4(5H)-one 1374202-09-1 C17H16N6O2S
    7-benzyl-3-methyl-5-((5-(methylamino)-1,3,4-thiadiazol-2-yl)methyl)isoxazolo[4,5-d]pyridazin-4(5H)-one
    —— (+/-)-1-[4-(hydroxymethyl)-3-cyclohexenyl]uracil 188950-12-1 C11H14N2O3
    (+/-)-1-[4-(hydroxymethyl)-3-cyclohexenyl]uracil
    —— 3-chloro-4-(3,5-dimethoxyphenyl)-5-(4-methoxyphenyl)-6-methylpyridazine 1219095-66-5 C20H19ClN2O3
    3-chloro-4-(3,5-dimethoxyphenyl)-5-(4-methoxyphenyl)-6-methylpyridazine
    —— 3-methyl-1-vinyl-1H-pyrimidine-2,4-dione 15765-18-1 C7H8N2O2
    3-methyl-1-vinyl-1H-pyrimidine-2,4-dione
    —— Pharmakon1600-01900005 —— C11H18N2NaO2S+
    Pharmakon1600-01900005
    —— N-<2-(1-uracilyl)ethyl>propylamine 86524-74-5 C9H15N3O2
    N-<2-(1-uracilyl)ethyl>propylamine
    —— methyl (R)-3-(4-{[5-(4-aminophenyl)-2,4-dimethyl-6-oxo-1(6H)-pyrimidinyl]methyl}phenyl)butanoate 862855-90-1 C24H27N3O3
    methyl (R)-3-(4-{[5-(4-aminophenyl)-2,4-dimethyl-6-oxo-1(6H)-pyrimidinyl]methyl}phenyl)butanoate
    —— N-<2-(1-uracilyl)ethyl>butylamine 86524-75-6 C10H17N3O2
    N-<2-(1-uracilyl)ethyl>butylamine
    —— 1-((2-pyrrolidin-1-yl)ethyl)uracil 1254329-90-2 C10H15N3O2
    1-((2-pyrrolidin-1-yl)ethyl)uracil
    —— 1-[2-bromo-1-(prop-2-ynyloxy)ethyl]-3-methyl-1H-pyrimidine-2,4-dione 284042-76-8 C10H11BrN2O3
    1-[2-bromo-1-(prop-2-ynyloxy)ethyl]-3-methyl-1H-pyrimidine-2,4-dione
    —— 6-(4-aminophenyl)-3-bromopyrazolo[1,5-α]pyrimidin-7-amine 1039364-84-5 C12H10BrN5
    6-(4-aminophenyl)-3-bromopyrazolo[1,5-α]pyrimidin-7-amine
    —— 1-(4-(7-amino-3-bromopyrazolo[1,5-α]pyrimidin-6-yl)phenyl)-3-o-tolylurea 1039365-16-6 C20H17BrN6O
    1-(4-(7-amino-3-bromopyrazolo[1,5-α]pyrimidin-6-yl)phenyl)-3-o-tolylurea
    —— 5-(4-amino-3-ethoxyphenyl)-3H-pyrimidin-4-one 862855-62-7 C12H13N3O2
    5-(4-amino-3-ethoxyphenyl)-3H-pyrimidin-4-one
    —— N4,N6-diisobutylpyrimidine-4,6-diamine 1160464-20-9 C12H22N4
    N4,N6-diisobutylpyrimidine-4,6-diamine
    —— 7-benzyl-3-methylisoxazolo[4,5-d]pyridazin-4(5H)-one 129663-29-2 C13H11N3O2
    7-benzyl-3-methylisoxazolo[4,5-d]pyridazin-4(5H)-one
    —— 1-[2-ethoxy-4-(6-oxo-1,6-dihydropyrimidin-5-yl)phenyl]-3-o-tolylurea 862855-63-8 C20H20N4O3
    1-[2-ethoxy-4-(6-oxo-1,6-dihydropyrimidin-5-yl)phenyl]-3-o-tolylurea
    —— 2-methyl-6-phenyl-3-(o-tolyl)pyrimidin-4(3H)-one 87356-71-6 C18H16N2O
    2-methyl-6-phenyl-3-(o-tolyl)pyrimidin-4(3H)-one