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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-Chlor-4,6-dihydroxy-2-hydroxymethyl-pyrimidin 1197-32-6 C5H5ClN2O3
    5-Chlor-4,6-dihydroxy-2-hydroxymethyl-pyrimidin
    —— 1,4,4,6-Tetramethyl-2-methylsulfanyl-3,4-dihydro-pyrimidin-1-ium; iodide 34932-75-7 C9H17N2S*I
    1,4,4,6-Tetramethyl-2-methylsulfanyl-3,4-dihydro-pyrimidin-1-ium; iodide
    —— N-Acetyl-N'-(3-pyridazinyl)ethylenediamine 193473-67-5 C8H12N4O
    N-Acetyl-N'-(3-pyridazinyl)ethylenediamine
    —— 3-allyl-4-(2-chlorophenyl)-6-methyl-5-nitro-3,4-dihydropyrimidin-2(1H)-one 640273-81-0 C14H14ClN3O3
    3-allyl-4-(2-chlorophenyl)-6-methyl-5-nitro-3,4-dihydropyrimidin-2(1H)-one
    —— 3-allyl-4-(2-chlorophenyl)-2-methoxy-6-methyl-5-nitro-3,4-dihydropyrimidine 640273-78-5 C15H16ClN3O3
    3-allyl-4-(2-chlorophenyl)-2-methoxy-6-methyl-5-nitro-3,4-dihydropyrimidine
    —— 5,6-diamino-3-cyclopropyl-1-propyl-1,1-pyrimidine-2,4-dione 907998-08-7 C10H16N4O2
    5,6-diamino-3-cyclopropyl-1-propyl-1,1-pyrimidine-2,4-dione
    —— 5-chloro-N-methylpyrazin-2-amine 1610667-17-8 C5H6ClN3
    5-chloro-N-methylpyrazin-2-amine
    —— 4-[2-(cyclopropylmethoxy)-4-fluoro-5-methoxyphenyl]-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid 1185837-37-9 C18H16FN3O4
    4-[2-(cyclopropylmethoxy)-4-fluoro-5-methoxyphenyl]-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid
    —— 5-(benzyloxy)-2-(2-chloropyridin-4-yl)-3-methylpyrimidin-4(3H)-one 1333240-20-2 C17H14ClN3O2
    5-(benzyloxy)-2-(2-chloropyridin-4-yl)-3-methylpyrimidin-4(3H)-one
    —— ethyl 5-(benzyloxy)-2-(1-(2-hydroxyethoxy)-3-(methylthio)propyl)-6-oxo-1,6-dihydropyrimidine-4-carboxylate 870562-11-1 C20H26N2O6S
    ethyl 5-(benzyloxy)-2-(1-(2-hydroxyethoxy)-3-(methylthio)propyl)-6-oxo-1,6-dihydropyrimidine-4-carboxylate
    —— 5-(benzyloxy)-2-(2-chloropyridin-4-yl)pyrimidin-4-ol 1333240-19-9 C16H12ClN3O2
    5-(benzyloxy)-2-(2-chloropyridin-4-yl)pyrimidin-4-ol
    —— 4-(butylamino)-5-benzyloxy-2-(bis-boc-amino)pyrimidine 1402805-28-0 C25H36N4O5
    4-(butylamino)-5-benzyloxy-2-(bis-boc-amino)pyrimidine
    —— 7-benzyl-2-(2-pyridyl)hypoxanthine 219934-76-6 C17H13N5O
    7-benzyl-2-(2-pyridyl)hypoxanthine
    —— 5-(benzyloxy)-N<sup>4</sup>-butylpyrimidine-2,4-diamine 1402801-92-6 C15H20N4O
    5-(benzyloxy)-N<sup>4</sup>-butylpyrimidine-2,4-diamine
    —— ethyl 5-benzyloxy-2-{(2-(methylthio)ethoxy)methyl}-6-oxo-1,6-dihydropyrimidine-4-carboxylate 870561-96-9 C18H22N2O5S
    ethyl 5-benzyloxy-2-{(2-(methylthio)ethoxy)methyl}-6-oxo-1,6-dihydropyrimidine-4-carboxylate
    —— ethyl 5-benzyloxy-2-{1-(2-(methylthio)ethoxy)ethyl}-6-oxo-1,6-dihydropyrimidine-4-carboxylate 870562-04-2 C19H24N2O5S
    ethyl 5-benzyloxy-2-{1-(2-(methylthio)ethoxy)ethyl}-6-oxo-1,6-dihydropyrimidine-4-carboxylate
    —— 4-[2-(cyclopropylmethoxy)-5-fluoro-4-methoxyphenyl]-6-methyl-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid 1416468-39-7 C19H18FN3O4
    4-[2-(cyclopropylmethoxy)-5-fluoro-4-methoxyphenyl]-6-methyl-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid
    —— 4-[2-(cyclopropylmethoxy)-5-fluoro-4-methoxyphenyl]-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid 1185837-38-0 C18H16FN3O4
    4-[2-(cyclopropylmethoxy)-5-fluoro-4-methoxyphenyl]-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid
    —— amino-2 diphenyl-4,6 phenoxy-5 pyrimidine 106584-66-1 C22H17N3O
    amino-2 diphenyl-4,6 phenoxy-5 pyrimidine
    —— 2-Ethylamino-4-methyl-pyrimidin-5-ol 92635-35-3 C7H11N3O
    2-Ethylamino-4-methyl-pyrimidin-5-ol
    —— 4,5,6-Trichlor-2-chlormethyl-pyrimidin 1780-29-6 C5H2Cl4N2
    4,5,6-Trichlor-2-chlormethyl-pyrimidin
    —— 7-benzyl-2-(4-pyridyl)hypoxanthine 219934-77-7 C17H13N5O
    7-benzyl-2-(4-pyridyl)hypoxanthine
    —— 5-(1-methyl-butyl)-5-prop-2-ynyl-barbituric acid 22864-27-3 C12H16N2O3
    5-(1-methyl-butyl)-5-prop-2-ynyl-barbituric acid
    —— 2-Isopropoxypyrimidin-5-ol 1355066-80-6 C7H10N2O2
    2-Isopropoxypyrimidin-5-ol
    —— 5-ethyl-4-methoxy-6-methyl-2-pyrimidinamine 90808-78-9 C8H13N3O
    5-ethyl-4-methoxy-6-methyl-2-pyrimidinamine
    —— amino-2 diphenyl-4,6 phenylthio-5 pyrimidine 106609-03-4 C22H17N3S
    amino-2 diphenyl-4,6 phenylthio-5 pyrimidine
    —— 4-Phenyl-6-methoxy-2(1H)-chinazolinon 13961-59-6 C15H12N2O2
    4-Phenyl-6-methoxy-2(1H)-chinazolinon
    —— 2-[(4-Methoxyphenyl)methyl]-4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]phthalazin-1-one 1318877-19-8 C28H29BN2O4
    2-[(4-Methoxyphenyl)methyl]-4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]phthalazin-1-one
    —— 2-Cyclohexylamino-4-methyl-pyrimidin-5-ol 92635-37-5 C11H17N3O
    2-Cyclohexylamino-4-methyl-pyrimidin-5-ol
    —— 2-[N-(5-Phenylpentylamino)]-5-hydroxy-4-methylpyrimidine 98455-88-0 C16H21N3O
    2-[N-(5-Phenylpentylamino)]-5-hydroxy-4-methylpyrimidine
    —— 2-[N-(5-(p-Chlorophenyl)pentylamino)]-5-hydroxy-4-methylpyrimidine 98455-95-9 C16H20ClN3O
    2-[N-(5-(p-Chlorophenyl)pentylamino)]-5-hydroxy-4-methylpyrimidine
    —— 3-(pyrrolidin-1-yl)-6-[3-(trifluoromethyl)phenyl]pyridazine 1417455-09-4 C15H14F3N3
    3-(pyrrolidin-1-yl)-6-[3-(trifluoromethyl)phenyl]pyridazine
    —— (2-phenyl-7-(3,4,5-trimethoxyphenyl)pyrazolo[1,5-a]pyrimidin-5-yl)(4-(2-(thiophen-2-ylmethylamino)benzoyl)piperazin-1-yl)methanone 1397212-72-4 C38H36N6O5S
    (2-phenyl-7-(3,4,5-trimethoxyphenyl)pyrazolo[1,5-a]pyrimidin-5-yl)(4-(2-(thiophen-2-ylmethylamino)benzoyl)piperazin-1-yl)methanone
    —— 3,7-dimethyl-3-phenyl-3H-pyrazolo<3.4-d>pyridazin-4(5H)-one 134142-26-0 C13H12N4O
    3,7-dimethyl-3-phenyl-3H-pyrazolo<3.4-d>pyridazin-4(5H)-one
    —— N-(6-methoxybenzo[d]thiazol-2-yl)-2-phenyl-7-(3,4,5-trimethoxyphenyl)pyrazolo[1,5-a]pyrimidine-5-carboxamide 1437792-26-1 C30H25N5O5S
    N-(6-methoxybenzo[d]thiazol-2-yl)-2-phenyl-7-(3,4,5-trimethoxyphenyl)pyrazolo[1,5-a]pyrimidine-5-carboxamide
    —— N,N-dimethyl-N'-(6-phenethyl-pyridazin-3-yl)-formamidine 1150567-92-2 C15H18N4
    N,N-dimethyl-N'-(6-phenethyl-pyridazin-3-yl)-formamidine
    —— 1-(2,2,2-trifluoroethyl)-4-phenyl-6-nitro-2(1H)-quinazolinone 40852-44-6 C16H10F3N3O3
    1-(2,2,2-trifluoroethyl)-4-phenyl-6-nitro-2(1H)-quinazolinone
    —— Ethyl 5-(4-chlorobutanoylamino)-6-(methylamino)pyrimidine-4-carboxylate 1095823-13-4 C12H17ClN4O3
    Ethyl 5-(4-chlorobutanoylamino)-6-(methylamino)pyrimidine-4-carboxylate
    —— N-(5,6-dimethylbenzo[d]thiazol-2-yl)-2-phenyl-7-(3,4,5-trimethoxyphenyl)pyrazolo[1,5-a]pyri midine-5-carboxamide 1437792-34-1 C31H27N5O4S
    N-(5,6-dimethylbenzo[d]thiazol-2-yl)-2-phenyl-7-(3,4,5-trimethoxyphenyl)pyrazolo[1,5-a]pyri midine-5-carboxamide
    —— 6-Benzyl-2-(6-chloropyridin-2-yl)thieno[2,3-d]pyrimidin-4-amine 1431558-41-6 C18H13ClN4S
    6-Benzyl-2-(6-chloropyridin-2-yl)thieno[2,3-d]pyrimidin-4-amine
    —— N,N-dimethyl-4-(4-oxo-3,4-dihydrophthalazin-1-yl)benzamide 333438-92-9 C17H15N3O2
    N,N-dimethyl-4-(4-oxo-3,4-dihydrophthalazin-1-yl)benzamide
    —— ethyl 2-(5-amino-4,6-diisopropyl-pyrimidine-2-yloxy)acetate 1080650-14-1 C14H23N3O3
    ethyl 2-(5-amino-4,6-diisopropyl-pyrimidine-2-yloxy)acetate
    —— 8-benzyl-6-phenyl-s-triazolo[4,3-b]pyridazine-3-acetic acid 142488-84-4 C20H16N4O2
    8-benzyl-6-phenyl-s-triazolo[4,3-b]pyridazine-3-acetic acid
    —— 2-(trimethylsilyl)-N<sup>4</sup>-Boc-cytosine 528584-48-7 C12H21N3O3Si
    2-(trimethylsilyl)-N<sup>4</sup>-Boc-cytosine
    —— 4-chloro-2-(5-fluoro-6-methylpyridin-2-yl)quinazoline 1375798-65-4 C14H9ClFN3
    4-chloro-2-(5-fluoro-6-methylpyridin-2-yl)quinazoline
    —— 5-Cyano-2-ethoxy-6-(4-methoxyphenyl)-4(3H)-pyrimidinone 81960-75-0 C14H13N3O3
    5-Cyano-2-ethoxy-6-(4-methoxyphenyl)-4(3H)-pyrimidinone
    —— 4-(4-Methoxy-phenyl)-2-methyl-6-thioxo-1,6-dihydro-pyrimidine-5-carboxylic acid isopropyl ester 98011-42-8 C16H18N2O3S
    4-(4-Methoxy-phenyl)-2-methyl-6-thioxo-1,6-dihydro-pyrimidine-5-carboxylic acid isopropyl ester
    —— 2-(5-fluoro-6-methylpyridin-2-yl)-4-phenylquinazoline 1375296-36-8 C20H14FN3
    2-(5-fluoro-6-methylpyridin-2-yl)-4-phenylquinazoline
    —— 3-[2,6-bis(4-nitro-phenyl)pyrimidin-4-yl]-8-oxa-3-azabicyclo[3.2.1]octane 1250866-64-8 C22H19N5O5
    3-[2,6-bis(4-nitro-phenyl)pyrimidin-4-yl]-8-oxa-3-azabicyclo[3.2.1]octane
    —— N-[(1S,2R,3S)-1-(cyclohexylmethyl)-3-cyclopropyl-2,3-dihydroxypropyl]-8-isobutyl-6-(3-pyridyl)-s-triazolo[4,3-a]pyrazine-3-acetamide 142477-88-1 C29H40N6O3
    N-[(1S,2R,3S)-1-(cyclohexylmethyl)-3-cyclopropyl-2,3-dihydroxypropyl]-8-isobutyl-6-(3-pyridyl)-s-triazolo[4,3-a]pyrazine-3-acetamide