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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 2-phenyl-1,4-dihydropyrimidine-5-carboxylate 1359955-96-6 C13H14N2O2
    ethyl 2-phenyl-1,4-dihydropyrimidine-5-carboxylate
    —— 5-methyl-2-phenyl-7-p-tolylpyrazolo[1,5-a]pyrimidine-6-carbaldehyde 1364596-34-8 C21H17N3O
    5-methyl-2-phenyl-7-p-tolylpyrazolo[1,5-a]pyrimidine-6-carbaldehyde
    —— 2-hydroxy-2-(5-methyl-2-phenyl-7-p-tolylpyrazolo[1,5-a]pyrimidin-6-yl)acetic acid 1364596-43-9 C22H19N3O3
    2-hydroxy-2-(5-methyl-2-phenyl-7-p-tolylpyrazolo[1,5-a]pyrimidin-6-yl)acetic acid
    —— methyl 2-tert-butoxy-2-(5-methyl-2-phenyl-7-p-tolylpyrazolo[1,5-a]pyrimidin-6-yl)acetate 1364596-52-0 C27H29N3O3
    methyl 2-tert-butoxy-2-(5-methyl-2-phenyl-7-p-tolylpyrazolo[1,5-a]pyrimidin-6-yl)acetate
    —— 1-tert-butyl 5-methyl 2-phenyl-1,6-dihydropyrimidine-1,5-dicarboxylate 1372861-22-7 C17H20N2O4
    1-tert-butyl 5-methyl 2-phenyl-1,6-dihydropyrimidine-1,5-dicarboxylate
    —— 3,6-Dicarboethoxypyridazine 113631-50-8 C10H12N2O4
    3,6-Dicarboethoxypyridazine
    —— (C4H2N2)(CPhNOH)2 187826-62-6 C18H14N4O2
    (C4H2N2)(CPhNOH)2
    —— 6-Carbomethoxy-3-pyridazinecarboxylic acid hydrazide 113631-51-9 C7H8N4O3
    6-Carbomethoxy-3-pyridazinecarboxylic acid hydrazide
    —— 4-amino-5-[3-(2-hydroxyethyl)benzyl]-2-methylpyrimidine 752984-71-7 C14H17N3O
    4-amino-5-[3-(2-hydroxyethyl)benzyl]-2-methylpyrimidine
    —— 2-(3'-methylphenyl)-6-methylpyrido[1,2-α]pyrimidin-4-one 194466-63-2 C16H14N2O
    2-(3'-methylphenyl)-6-methylpyrido[1,2-α]pyrimidin-4-one
    —— 2-amino-6-m-tolylpyrimidin-4-ol 1393883-15-2 C11H11N3O
    2-amino-6-m-tolylpyrimidin-4-ol
    —— 2-(3'-Methylphenyl)-7-methyl-pyrido[1,2-a]pyrimidin-4-one 194466-64-3 C16H14N2O
    2-(3'-Methylphenyl)-7-methyl-pyrido[1,2-a]pyrimidin-4-one
    —— 2-(3'-methylphenyl)-6,8-dimethylpyrido[1,2-α]pyrimidin-4-one 194466-66-5 C17H16N2O
    2-(3'-methylphenyl)-6,8-dimethylpyrido[1,2-α]pyrimidin-4-one
    —— 2-(3'-Methylphenyl)-8-methyl-pyrido[1,2-a]pyrimidin-4-one 194466-65-4 C16H14N2O
    2-(3'-Methylphenyl)-8-methyl-pyrido[1,2-a]pyrimidin-4-one
    —— 3-(6-amino-2-methyl-4-pyrimidinyl)-N-(1-methyl-1H-pyrazol-3-yl)imidazo[1,2-b]pyridazin-2-amine 1256034-55-5 C15H15N9
    3-(6-amino-2-methyl-4-pyrimidinyl)-N-(1-methyl-1H-pyrazol-3-yl)imidazo[1,2-b]pyridazin-2-amine
    —— 3,5-dichloro-1-cyclohexyl-2(1H)-pyrazinone 87486-36-0 C10H12Cl2N2O
    3,5-dichloro-1-cyclohexyl-2(1H)-pyrazinone
    —— 2-(6-phenyl-pyridazin-3-yl)-octahydro-pyrrolo[3,4-c]pyrrole 848591-85-5 C16H18N4
    2-(6-phenyl-pyridazin-3-yl)-octahydro-pyrrolo[3,4-c]pyrrole
    —— N-methylpyrazinium perchlorate 61661-26-5 C5H7N2*ClO4
    N-methylpyrazinium perchlorate
    —— 1-tert-butyl 5-ethyl 2-(pyrrolidin-1-yl)-4-methyl-1,6-dihydropyrimidine-1,5-dicarboxylate 1290128-83-4 C17H27N3O4
    1-tert-butyl 5-ethyl 2-(pyrrolidin-1-yl)-4-methyl-1,6-dihydropyrimidine-1,5-dicarboxylate
    —— 1-tert-butyl 5-ethyl 4-methyl-2-phenylamino-1,6-dihydropyrimidine-1,5-dicarboxylate 1290128-76-5 C19H25N3O4
    1-tert-butyl 5-ethyl 4-methyl-2-phenylamino-1,6-dihydropyrimidine-1,5-dicarboxylate
    —— ethyl 2-phenylamino-4-methyl-1,6-dihydropyrimidine-5-carboxylate 1290128-85-6 C14H17N3O2
    ethyl 2-phenylamino-4-methyl-1,6-dihydropyrimidine-5-carboxylate
    —— 1-tert-butyl 5-ethyl 2-benzyloxyamino-4-methyl-1,6-dihydropyrimidine-1,5-dicarboxylate 1290128-81-2 C20H27N3O5
    1-tert-butyl 5-ethyl 2-benzyloxyamino-4-methyl-1,6-dihydropyrimidine-1,5-dicarboxylate
    —— ethyl 6-methyl-2-(methylthio)-1,4-dihydropyrimidine-5-carboxylate 17759-39-6 C9H14N2O2S
    ethyl 6-methyl-2-(methylthio)-1,4-dihydropyrimidine-5-carboxylate
    —— 1-tert-butyl 5-ethyl 2-benzylamino-4-methyl-1,6-dihydropyrimidine-1,5-dicarboxylate 1290128-82-3 C20H27N3O4
    1-tert-butyl 5-ethyl 2-benzylamino-4-methyl-1,6-dihydropyrimidine-1,5-dicarboxylate
    —— 1-tert-butyl 5-ethyl 2-(4-methoxyphenylamino)-4-methyl-1,6-dihydropyrimidine-1,5-dicarboxylate 1290128-77-6 C20H27N3O5
    1-tert-butyl 5-ethyl 2-(4-methoxyphenylamino)-4-methyl-1,6-dihydropyrimidine-1,5-dicarboxylate
    —— 6-carbamoyl-5-(4-chlorophenylthiomethyl)uracil 78202-90-1 C12H10ClN3O3S
    6-carbamoyl-5-(4-chlorophenylthiomethyl)uracil
    —— 1,3-dimethyl-6-[[(2S,3R,4R,5R)-2,3,4,5,6-pentahydroxyhexyl]amino]pyrimidine-2,4-dione 177543-60-1 C12H21N3O7
    1,3-dimethyl-6-[[(2S,3R,4R,5R)-2,3,4,5,6-pentahydroxyhexyl]amino]pyrimidine-2,4-dione
    —— 6-(4-aminophenyl)-2H-pyridazin-3-one hydrochloride 54558-11-1 C10H9N3O*ClH
    6-(4-aminophenyl)-2H-pyridazin-3-one hydrochloride
    —— 1-(3’’-deoxy-4’-thio-β-D-apiofuranosyl)cytosine 1435115-60-8 C9H13N3O3S
    1-(3’’-deoxy-4’-thio-β-D-apiofuranosyl)cytosine
    —— 1-(3’’-deoxy-4’-thio-β-D-apiofuranosyl)cytosine hydrobromide 1435192-27-0 BrH*C9H13N3O3S
    1-(3’’-deoxy-4’-thio-β-D-apiofuranosyl)cytosine hydrobromide
    —— 1-(3’’-deoxy-4’-thio-β-D-apiofuranosyl)thymine 1435114-87-6 C10H14N2O4S
    1-(3’’-deoxy-4’-thio-β-D-apiofuranosyl)thymine
    —— 5-Cyano-6-(2-methylphenyl)-2-(1-propoxy)-4(3H)-pyrimidinone 81960-76-1 C15H15N3O2
    5-Cyano-6-(2-methylphenyl)-2-(1-propoxy)-4(3H)-pyrimidinone
    —— 7-amino-3-phenyl-5H-thiazolo<3,2-a>pyrimidin-5-one 119730-81-3 C12H9N3OS
    7-amino-3-phenyl-5H-thiazolo<3,2-a>pyrimidin-5-one
    —— N-(3-fluoropyridin-2-yl)-5-{6-[(1-methylpiperidin-4-yl)methyl]-imidazo[1,2-b]pyridazin-3-yl}pyrimidin-2-amine 1400873-51-9 C22H23FN8
    N-(3-fluoropyridin-2-yl)-5-{6-[(1-methylpiperidin-4-yl)methyl]-imidazo[1,2-b]pyridazin-3-yl}pyrimidin-2-amine
    —— (R)-ethyl-4-(4-tert-butylphenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate 1190948-94-7 C18H24N2O2S
    (R)-ethyl-4-(4-tert-butylphenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
    —— N-(3-fluoropyridin-2-yl)-5-[6-(piperidin-4-ylmethyl)imidazo[1,2-b]pyridazin-3-yl]pyrimidin-2-amine 1400873-50-8 C21H21FN8
    N-(3-fluoropyridin-2-yl)-5-[6-(piperidin-4-ylmethyl)imidazo[1,2-b]pyridazin-3-yl]pyrimidin-2-amine
    —— 5,7-dichloro-1,3-dithiolo[4,5-d]pyrimidine-2-selenone 474273-52-4 C5Cl2N2S2Se
    5,7-dichloro-1,3-dithiolo[4,5-d]pyrimidine-2-selenone
    —— hexahydro-5,5-dimethyl-2-oxo-1-pyrimidinepropanenitrile 383901-27-7 C9H15N3O
    hexahydro-5,5-dimethyl-2-oxo-1-pyrimidinepropanenitrile
    —— 2-Amino-4,6-dipropoxy-pyrimidin 91141-30-9 C10H17N3O2
    2-Amino-4,6-dipropoxy-pyrimidin
    —— 5-Fluoro-2-propoxypyrimidin-4(3H)-one 71978-16-0 C7H9FN2O2
    5-Fluoro-2-propoxypyrimidin-4(3H)-one
    —— 2-amino-4-propoxy-6-chloropyrimidine 100763-69-7 C7H10ClN3O
    2-amino-4-propoxy-6-chloropyrimidine
    —— 5-Cyano-6-(4-methoxyphenyl)-2-(1-propoxy)-4(3H)-pyrimidinone 81960-74-9 C15H15N3O3
    5-Cyano-6-(4-methoxyphenyl)-2-(1-propoxy)-4(3H)-pyrimidinone
    —— (S)-ethyl-4-(4-tert-butylphenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate 1190948-93-6 C18H24N2O2S
    (S)-ethyl-4-(4-tert-butylphenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
    —— [5-Fluoro-2-(4-fluorobenzyloxy)pyrimidin-4-yl] (1-methoxypropyl)amine 1174376-24-9 C15H17F2N3O2
    [5-Fluoro-2-(4-fluorobenzyloxy)pyrimidin-4-yl] (1-methoxypropyl)amine
    —— 4-benzyl-2-methyl-4H-thiazolo[4,5-d]pyrimidine-5,7-dione 1093074-96-4 C13H11N3O2S
    4-benzyl-2-methyl-4H-thiazolo[4,5-d]pyrimidine-5,7-dione
    —— (2-(3-chloro-6-oxo-6H-pyridazin-1-yl)ethyl)carbamic acid tert-butyl ester 919110-23-9 C11H16ClN3O3
    (2-(3-chloro-6-oxo-6H-pyridazin-1-yl)ethyl)carbamic acid tert-butyl ester
    —— 2-methylthiazolo<4,5-d>pyrimidine-5,7-dione 18903-26-9 C6H5N3O2S
    2-methylthiazolo<4,5-d>pyrimidine-5,7-dione
    —— N-[bis(6-methoxypyridin-3-yl)methyl]-4-hydroxy-2-(pyridazin-3-yl)pyrimidine-5-carboxamide 1187992-91-1 C22H19N7O4
    N-[bis(6-methoxypyridin-3-yl)methyl]-4-hydroxy-2-(pyridazin-3-yl)pyrimidine-5-carboxamide
    —— 2-benzyl-6-(3-carboxy-7-methoxy-2-isopropylpyrazolo[1,5-a]pyridine-4-yl)-3-(2H)-pyridazinone 909720-27-0 C23H22N4O4
    2-benzyl-6-(3-carboxy-7-methoxy-2-isopropylpyrazolo[1,5-a]pyridine-4-yl)-3-(2H)-pyridazinone
    —— (5,6-dimethyl-2-phenyl-pyrimidin-4-yl)-hydrazine 91568-41-1 C12H14N4
    (5,6-dimethyl-2-phenyl-pyrimidin-4-yl)-hydrazine