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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
    —— 4-(6-Amino-3,5-diphenylpyridazin-1-ium-1-yl)butanenitrile;bromide 105537-63-1 Br*C20H19N4
    4-(6-Amino-3,5-diphenylpyridazin-1-ium-1-yl)butanenitrile;bromide
    —— 5-(4-chlorophenyl)pyrimidine 82525-17-5 C10H7ClN2
    5-(4-chlorophenyl)pyrimidine
    —— 5-carbamoyl-2,3-dihydro-7H-thiazolo<3,2-a>pyrimidin-7-one 111730-40-6 C7H7N3O2S
    5-carbamoyl-2,3-dihydro-7H-thiazolo<3,2-a>pyrimidin-7-one
    —— (E)-3-(2,4-dioxo-6-methyl-1,2,3,4-tetrahydropyrimidin-5-yl)-2-methyl-acrylic acid 99443-26-2 C9H10N2O4
    (E)-3-(2,4-dioxo-6-methyl-1,2,3,4-tetrahydropyrimidin-5-yl)-2-methyl-acrylic acid
    —— 4-Methyl-6-p-tolyl-pyridazin-3-ylamine 105538-09-8 C12H13N3
    4-Methyl-6-p-tolyl-pyridazin-3-ylamine
    —— N-{2-[5-cyclopropyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]pyrimidin-5-yl}-4-methylpyrimidine-5-carboxamide 1288342-35-7 C17H14F3N7O
    N-{2-[5-cyclopropyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]pyrimidin-5-yl}-4-methylpyrimidine-5-carboxamide
    —— 1-(2-mercaptoethyl)-6-phenyl-2,4(1H,3H)-pyrimidinedione 111730-51-9 C12H12N2O2S
    1-(2-mercaptoethyl)-6-phenyl-2,4(1H,3H)-pyrimidinedione
    —— 4-(6-Amino-3-phenylpyridazin-1-ium-1-yl)butanenitrile;bromide 105537-62-0 Br*C14H15N4
    4-(6-Amino-3-phenylpyridazin-1-ium-1-yl)butanenitrile;bromide
    —— N-(4-{[2-amino-6-(2,3-dichlorophenyl)pyrimidin-4-yl]amino}butyl)acetamide 1612182-54-3 C16H19Cl2N5O
    N-(4-{[2-amino-6-(2,3-dichlorophenyl)pyrimidin-4-yl]amino}butyl)acetamide
    —— 4-(6-Amino-5-methyl-3-phenylpyridazin-1-ium-1-yl)pentanoic acid;bromide 105537-61-9 Br*C16H20N3O2
    4-(6-Amino-5-methyl-3-phenylpyridazin-1-ium-1-yl)pentanoic acid;bromide
    —— 4,6-dihydroxy-5-(3-bromobenzyl)pyrimidine 454685-21-3 C11H9BrN2O2
    4,6-dihydroxy-5-(3-bromobenzyl)pyrimidine
    —— N-(2-pyrazylcarbonyl)-2-pyridinecarboxamide 1354561-66-2 C11H8N4O2
    N-(2-pyrazylcarbonyl)-2-pyridinecarboxamide
    —— 5-cyclohexylpyrimidine-4,6-diol 926008-56-2 C10H14N2O2
    5-cyclohexylpyrimidine-4,6-diol
    —— 5-(2-chlorophenyl)pyrimidine-4,6-diol 3974-13-8 C10H7ClN2O2
    5-(2-chlorophenyl)pyrimidine-4,6-diol
    —— 4-(6-Imino-3-thiophen-2-yl-6H-pyridazin-1-yl)-butyric acid; hydrobromide 105537-72-2 BrH*C12H13N3O2S
    4-(6-Imino-3-thiophen-2-yl-6H-pyridazin-1-yl)-butyric acid; hydrobromide
    —— 4-[6-Amino-3-(4-methoxyphenyl)-5-methylpyridazin-1-ium-1-yl]butanoic acid;bromide 105537-83-5 Br*C16H20N3O3
    4-[6-Amino-3-(4-methoxyphenyl)-5-methylpyridazin-1-ium-1-yl]butanoic acid;bromide
    —— 5-hydroxy-2,3,5,6-tetrahydro-7H-thiazolo<3,2-a>pyrimidin-7-one 111730-50-8 C6H8N2O2S
    5-hydroxy-2,3,5,6-tetrahydro-7H-thiazolo<3,2-a>pyrimidin-7-one
    —— 4,6-dihydroxy-5-(3-fluorobenzyl)pyrimidine 917479-94-8 C11H9FN2O2
    4,6-dihydroxy-5-(3-fluorobenzyl)pyrimidine
    —— 5-hydroxy-5-hydroxymethyl-2,3,5,6-tetrahydro-7H-thiazolo<3,2-a>pyrimidin-7-one 111730-57-5 C7H10N2O3S
    5-hydroxy-5-hydroxymethyl-2,3,5,6-tetrahydro-7H-thiazolo<3,2-a>pyrimidin-7-one
    —— 3-(4-chlorophenyl)-2-(6-chloropyridin-3-yl)quinazolin-4(3H)-one 1235480-16-6 C19H11Cl2N3O
    3-(4-chlorophenyl)-2-(6-chloropyridin-3-yl)quinazolin-4(3H)-one
    —— 3-(4-chlorophenyl)-2-(quinolin-3-yl)quinazolin-4(3H)-one 1235480-14-4 C23H14ClN3O
    3-(4-chlorophenyl)-2-(quinolin-3-yl)quinazolin-4(3H)-one
    —— 5,6-diamino-1-[(5-methylpyrazin-2-yl)methyl]-2-thioxo-2,3-dihydropyrimidin-4(1H)-one 955043-25-1 C10H12N6OS
    5,6-diamino-1-[(5-methylpyrazin-2-yl)methyl]-2-thioxo-2,3-dihydropyrimidin-4(1H)-one
    —— 3-(4-chlorophenyl)-2-(6-(piperidin-1-yl)pyridin-3-yl)quinazolin-4(3H)-one 1235480-26-8 C24H21ClN4O
    3-(4-chlorophenyl)-2-(6-(piperidin-1-yl)pyridin-3-yl)quinazolin-4(3H)-one
    —— 2-(2-(4-(7H-pyrrolo[2,3-c]pyridazin-4-yl)-1H-pyrazol-1-yl)cyclopentyl)acetonitrile 1269823-95-1 C16H16N6
    2-(2-(4-(7H-pyrrolo[2,3-c]pyridazin-4-yl)-1H-pyrazol-1-yl)cyclopentyl)acetonitrile
    —— (R)-8-cyclopentyl-7-ethyl-5-methyl-2-(4-phenylpyrimidin-5-yl)-7,8-dihydropteridin-6(5H)-one 1313518-74-9 C24H26N6O
    (R)-8-cyclopentyl-7-ethyl-5-methyl-2-(4-phenylpyrimidin-5-yl)-7,8-dihydropteridin-6(5H)-one
    —— 5,6-diamino-1-(2,5-difluorophenyl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one 953777-39-4 C10H8F2N4OS
    5,6-diamino-1-(2,5-difluorophenyl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one
    —— 5-isopropyl-1<i>H</i>-pyrimidine-4,6-dione 90345-37-2 C7H10N2O2
    5-isopropyl-1<i>H</i>-pyrimidine-4,6-dione
    —— (4-(1-(2-formylcyclopentyl)-1H-pyrazol-4-yl)-7H-pyrrolo[2,3-c]pyridazin-7-yl)methyl pivalate 1269823-91-7 C21H25N5O3
    (4-(1-(2-formylcyclopentyl)-1H-pyrazol-4-yl)-7H-pyrrolo[2,3-c]pyridazin-7-yl)methyl pivalate
    —— 4-(p-trifluoromethylphenyl)pyrimidine 76539-34-9 C11H7F3N2
    4-(p-trifluoromethylphenyl)pyrimidine
    —— 5,6-diamino-1-(2-chlorophenyl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one 900447-58-7 C10H9ClN4OS
    5,6-diamino-1-(2-chlorophenyl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one
    —— 6-tert-butyl-pyrimido[5,4-d]pyrimidin-4-ol 746671-57-8 C10H12N4O
    6-tert-butyl-pyrimido[5,4-d]pyrimidin-4-ol
    —— 2-(4-(7H-pyrrolo[2,3-c]pyridazin-4-yl)-1H-pyrazol-1-yl)cyclopentane carbonitrile 1269823-89-3 C15H14N6
    2-(4-(7H-pyrrolo[2,3-c]pyridazin-4-yl)-1H-pyrazol-1-yl)cyclopentane carbonitrile
    —— 5-chloro-4-hydroxy-6-trifluoromethyl-pyrimidine 126538-83-8 C5H2ClF3N2O
    5-chloro-4-hydroxy-6-trifluoromethyl-pyrimidine
    —— 4-Diethoxymethyl-<1H,6H>-6-pyrimidon 98841-44-2 C9H14N2O3
    4-Diethoxymethyl-<1H,6H>-6-pyrimidon
    —— (4-(1-(2-((methylsulfonyloxy)methyl)cyclopentyl)-1H-pyrazol-4-yl)-7H-pyrrolo[2,3-c]pyridazin-7-yl)methyl pivalate 1269823-94-0 C22H29N5O5S
    (4-(1-(2-((methylsulfonyloxy)methyl)cyclopentyl)-1H-pyrazol-4-yl)-7H-pyrrolo[2,3-c]pyridazin-7-yl)methyl pivalate
    —— (4-(1-(2-cyanocyclopentyl)-1H-pyrazol-4-yl)-7H-pyrrolo[2,3-c]pyridazin-7-yl)methyl pivalate 1269823-90-6 C21H24N6O2
    (4-(1-(2-cyanocyclopentyl)-1H-pyrazol-4-yl)-7H-pyrrolo[2,3-c]pyridazin-7-yl)methyl pivalate
    —— 5-Pyrazin-2-yl-1,2,4-oxadiazol-3-amine 1086378-64-4 C6H5N5O
    5-Pyrazin-2-yl-1,2,4-oxadiazol-3-amine
    —— 5-tert-butyl-2-(3-(5-(1-ethyl-1H-pyrazol-3-ylamino)-1-methyl-6-oxo-1,6dihydropyridazin-3-yl)-2-(hydroxymethyl)phenyl)isoindolin-1-one 1361386-58-4 C29H32N6O3
    5-tert-butyl-2-(3-(5-(1-ethyl-1H-pyrazol-3-ylamino)-1-methyl-6-oxo-1,6dihydropyridazin-3-yl)-2-(hydroxymethyl)phenyl)isoindolin-1-one
    —— 2-(6-chloro-3-methoxy-5-methylpyridazin-4-yl)-N,N-diethyl-4-fluorobenzamide 868993-07-1 C17H19ClFN3O2
    2-(6-chloro-3-methoxy-5-methylpyridazin-4-yl)-N,N-diethyl-4-fluorobenzamide
    —— 5,6-diamino-1-(3-fluorophenyl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one 953777-42-9 C10H9FN4OS
    5,6-diamino-1-(3-fluorophenyl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one
    —— 5-tert-butyl-2-(2-(hydroxymethyl)-3-(1-methyl-6-oxo-5-(pyridin-2-ylamino)-dihydropyridazin-3-1,6-yl)phenyl)isoindolin-1-one 1361386-61-9 C29H29N5O3
    5-tert-butyl-2-(2-(hydroxymethyl)-3-(1-methyl-6-oxo-5-(pyridin-2-ylamino)-dihydropyridazin-3-1,6-yl)phenyl)isoindolin-1-one
    —— 2-methyl-6-(5-phenyl-1,3,4-oxadiazol-2-yl)pyridazin-3(2H)-one 1366397-60-5 C13H10N4O2
    2-methyl-6-(5-phenyl-1,3,4-oxadiazol-2-yl)pyridazin-3(2H)-one
    —— 5-benzylpyrimidine-4,6-diol 562102-89-0 C11H10N2O2
    5-benzylpyrimidine-4,6-diol
    —— 4-fluoro-6-methoxy-5-(trifluoromethyl)pyrimidine 852061-71-3 C6H4F4N2O
    4-fluoro-6-methoxy-5-(trifluoromethyl)pyrimidine
    —— 3-(4-chloro-phenyl)-pyrimidin-4(3H)-one 109853-43-2 C10H7ClN2O
    3-(4-chloro-phenyl)-pyrimidin-4(3H)-one
    —— N-benzyl-4-(furan-2-yl)-1,2,3,4-tetrahydro-6-methyl-2-oxopyrimidine-5-carboxamide 824946-23-8 C17H17N3O3
    N-benzyl-4-(furan-2-yl)-1,2,3,4-tetrahydro-6-methyl-2-oxopyrimidine-5-carboxamide
    —— methyl 3-(4,6-dihydroxypyrimidin-5-yl)-4,4,4-trifluorobutanoate 1295516-45-8 C9H9F3N2O4
    methyl 3-(4,6-dihydroxypyrimidin-5-yl)-4,4,4-trifluorobutanoate
    —— N-benzyl-7-(2-chlorophenyl)-5-methyl-4,7-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxamide 1357471-84-1 C19H17ClN6O
    N-benzyl-7-(2-chlorophenyl)-5-methyl-4,7-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxamide
    —— 1,3,6-Trimethyl-1H-pyrazolo[3,4-b]pyrazine-5-carboxylic acid benzylamide 106538-05-0 C16H17N5O
    1,3,6-Trimethyl-1H-pyrazolo[3,4-b]pyrazine-5-carboxylic acid benzylamide
    —— N-benzyl-5-methyl-7-(4-nitrophenyl)-4,7-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxamide 1357471-83-0 C19H17N7O3
    N-benzyl-5-methyl-7-(4-nitrophenyl)-4,7-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxamide