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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
    —— 6-(hydroxymethyl)-1-methyluracil 2476-13-3 C6H8N2O3
    6-(hydroxymethyl)-1-methyluracil
    —— 6-(3,5-dichlorophenyl)pyrimidine-4-carboxylic acid 1207723-57-6 C11H6Cl2N2O2
    6-(3,5-dichlorophenyl)pyrimidine-4-carboxylic acid
    —— 3-bromopyrazine 1-oxide 88089-59-2 C4H3BrN2O
    3-bromopyrazine 1-oxide
    —— 3-amino-2,6-dibromopyrazine 1-oxide 84539-16-2 C4H3Br2N3O
    3-amino-2,6-dibromopyrazine 1-oxide
    —— 2,3,6-tribromopyrazine 1-oxide 88089-60-5 C4HBr3N2O
    2,3,6-tribromopyrazine 1-oxide
    —— 6-chloro-8-isopropyl-2,3-dimethylimidazo[1,2-b]pyridazine 1610008-52-0 C11H14ClN3
    6-chloro-8-isopropyl-2,3-dimethylimidazo[1,2-b]pyridazine
    —— 6-Amino-1-propyl-5-propylamino-1H-pyrimidine-2,4-dione 131598-68-0 C10H18N4O2
    6-Amino-1-propyl-5-propylamino-1H-pyrimidine-2,4-dione
    —— 6-chloro-2,3-dimethyl-8-(trifluoromethyl)imidazo[1,2-b]pyridazine 1610008-48-4 C9H7ClF3N3
    6-chloro-2,3-dimethyl-8-(trifluoromethyl)imidazo[1,2-b]pyridazine
    —— (2E)-3-[4-(3-pyridazinyl)phenyl]-2-propen-1-ol 545420-91-5 C13H12N2O
    (2E)-3-[4-(3-pyridazinyl)phenyl]-2-propen-1-ol
    —— [6-chloro-4-(trifluoromethyl)pyridazin-3-yl]amine 1610008-47-3 C5H3ClF3N3
    [6-chloro-4-(trifluoromethyl)pyridazin-3-yl]amine
    —— [1-15N]-labeled 4,6-dimethyl-4H-[1,2,5]oxadiazolo[3,4-d]pyrimidine-5,7-dione 1-oxide 307524-31-8 C6H6N4O4
    [1-15N]-labeled 4,6-dimethyl-4H-[1,2,5]oxadiazolo[3,4-d]pyrimidine-5,7-dione 1-oxide
    —— 4,6-bis(3,5-di(pyridin-4-yl)phenyl)-2-(pyridin-3-yl)pyrimidine 1382639-68-0 C41H27N7
    4,6-bis(3,5-di(pyridin-4-yl)phenyl)-2-(pyridin-3-yl)pyrimidine
    —— 4-(3,5-dichlorophenyl)-N-(4-(3-methyl-1H-1,2,4-triazol-1-yl)phenyl)pyrimidin-2-amine 1128097-83-5 C19H14Cl2N6
    4-(3,5-dichlorophenyl)-N-(4-(3-methyl-1H-1,2,4-triazol-1-yl)phenyl)pyrimidin-2-amine
    —— 3-(4-(trifluoromethyl)phenyl)-4H-pyrido[1,2-a]pyrimidin-4-one 1335239-86-5 C15H9F3N2O
    3-(4-(trifluoromethyl)phenyl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 5-(4-Hydroxy-but-2-ynyloxy)-1,3-dimethyl-1H-pyrimidine-2,4-dione 198701-69-8 C10H12N2O4
    5-(4-Hydroxy-but-2-ynyloxy)-1,3-dimethyl-1H-pyrimidine-2,4-dione
    —— (S)-tert-butyl 1-(6-bromo-3-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidin-7-yl)ethylcarbamate 1262441-64-4 C14H18BrN3O3S
    (S)-tert-butyl 1-(6-bromo-3-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidin-7-yl)ethylcarbamate
    —— (S)-N-(2-(2-methoxyphenyl)propyl)-6-(6-(4-methylpiperazin-1-yl)pyridin-3-yl)pyrimidin-4-amine 1476749-06-0 C24H30N6O
    (S)-N-(2-(2-methoxyphenyl)propyl)-6-(6-(4-methylpiperazin-1-yl)pyridin-3-yl)pyrimidin-4-amine
    —— 2,4,6(1H,3H,5H)-Pyrimidinetrione, 1,3-dimethyl-5-(2-methylpropyl)-5-(2-propenyl)- 55045-04-0 C13H20N2O3
    2,4,6(1H,3H,5H)-Pyrimidinetrione, 1,3-dimethyl-5-(2-methylpropyl)-5-(2-propenyl)-
    —— 6-(3-fluorophenyl)-7-[(1S)-1-(3H-imidazo[4,5-b]pyridin-7-ylamino)ethyl]-3-methyl-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one 1262440-70-9 C21H17FN6OS
    6-(3-fluorophenyl)-7-[(1S)-1-(3H-imidazo[4,5-b]pyridin-7-ylamino)ethyl]-3-methyl-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one
    —— 7-{(1S)-1-[(2-amino-9H-purin-6-yl)amino]ethyl}-6-(3-fluorophenyl)-3-methyl-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one 1262442-06-7 C20H17FN8OS
    7-{(1S)-1-[(2-amino-9H-purin-6-yl)amino]ethyl}-6-(3-fluorophenyl)-3-methyl-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one
    —— 5-cyanomethyl-1,3-dimethyluracil 79309-19-6 C8H9N3O2
    5-cyanomethyl-1,3-dimethyluracil
    —— 1,3,6-trimethylfuro[3,2-d]pyrimidine-2,4(1H,3H)-dione 35042-04-7 C9H10N2O3
    1,3,6-trimethylfuro[3,2-d]pyrimidine-2,4(1H,3H)-dione
    —— 6-But-3-en-2-yl-5-hydroxy-1,3-dimethylpyrimidine-2,4-dione 960617-68-9 C10H14N2O3
    6-But-3-en-2-yl-5-hydroxy-1,3-dimethylpyrimidine-2,4-dione
    —— 6-(cyclohex-2-enyl)-5-hydroxy-1,3-dimethyluracil 370877-12-6 C12H16N2O3
    6-(cyclohex-2-enyl)-5-hydroxy-1,3-dimethyluracil
    —— 1,3-dimethyl-7,8,9,9a-tetrahydrobenzofuro[3,2-d]pyrimidine-2,4-dione 370877-15-9 C12H14N2O3
    1,3-dimethyl-7,8,9,9a-tetrahydrobenzofuro[3,2-d]pyrimidine-2,4-dione
    —— 4-benzyl-tetrahydro-pyrimidin-2-one 858270-08-3 C11H14N2O
    4-benzyl-tetrahydro-pyrimidin-2-one
    —— 1,3,5-Trimethyl-5-(7-oxabicyclo[4.1.0]hept-1-yl)-2,4,6(1H,3H,5H)-pyrimidinetrione 57304-98-0 C13H18N2O4
    1,3,5-Trimethyl-5-(7-oxabicyclo[4.1.0]hept-1-yl)-2,4,6(1H,3H,5H)-pyrimidinetrione
    —— 4,5-diamino-6-(4-pyridinyl)pyrimidine 165546-11-2 C9H9N5
    4,5-diamino-6-(4-pyridinyl)pyrimidine
    —— 5-amino-6-(pyridin-4-yl)-4(3H)-pyrimidone 165546-09-8 C9H8N4O
    5-amino-6-(pyridin-4-yl)-4(3H)-pyrimidone
    —— 5-amino-4-chloro-6-(4-pyridinyl)pyrimidine 165546-10-1 C9H7ClN4
    5-amino-4-chloro-6-(4-pyridinyl)pyrimidine
    —— 1,6-Dibenzyl-1H-pyrimidine-2,4-dione 821795-66-8 C18H16N2O2
    1,6-Dibenzyl-1H-pyrimidine-2,4-dione
    —— 2-(2,6-dichloropyrimidin-4-yl)-2-phenylacetonitrile 1204749-97-2 C12H7Cl2N3
    2-(2,6-dichloropyrimidin-4-yl)-2-phenylacetonitrile
    —— 6-hexylamino-2,4(1H,3H)-pyrimidinedione 72255-76-6 C10H17N3O2
    6-hexylamino-2,4(1H,3H)-pyrimidinedione
    —— 7,11-Bis-(4-methoxy-phenyl)-2,4-diaza-spiro[5.5]undecane-1,3,5,9-tetraone 9-oxime 181520-27-4 C23H23N3O6
    7,11-Bis-(4-methoxy-phenyl)-2,4-diaza-spiro[5.5]undecane-1,3,5,9-tetraone 9-oxime
    —— ethyl 2-methyl-6-oxo-1-(2-oxobutyl)-1,6-dihydropyrimidine-5-carboxylate 1161025-06-4 C12H16N2O4
    ethyl 2-methyl-6-oxo-1-(2-oxobutyl)-1,6-dihydropyrimidine-5-carboxylate
    —— 5-bromo-2-(6-methylpyridin-2-yl)pyrimidine 1192224-52-4 C10H8BrN3
    5-bromo-2-(6-methylpyridin-2-yl)pyrimidine
    —— N-(4-chlorophenyl)-3,5-dihydro-7-methyl-5-phenyl-2H-thiazolo[3,2-a]pyrimidine-6-carboxamide 1133380-10-5 C20H18ClN3OS
    N-(4-chlorophenyl)-3,5-dihydro-7-methyl-5-phenyl-2H-thiazolo[3,2-a]pyrimidine-6-carboxamide
    —— 5-Phenyl-2-(trifluoromethyl)-7H-1,3,4-thiadiazolo[3,2-a]pyrimidin-7-one 82077-81-4 C12H6F3N3OS
    5-Phenyl-2-(trifluoromethyl)-7H-1,3,4-thiadiazolo[3,2-a]pyrimidin-7-one
    —— 5 -bromo-2-(p-tolyl)pyrimidine 1192164-49-0 C11H9BrN2
    5 -bromo-2-(p-tolyl)pyrimidine
    —— 1-(5-bromopyrimidin-2-yl)propan-1-ol 1459771-61-9 C7H9BrN2O
    1-(5-bromopyrimidin-2-yl)propan-1-ol
    —— 1-(5-bromopyrimidin-2-yl)-2,2-dimethyl-propan-1-ol 1459771-63-1 C9H13BrN2O
    1-(5-bromopyrimidin-2-yl)-2,2-dimethyl-propan-1-ol
    —— 5-bromo-2-(phenylethynyl)pyrimidine 223609-50-5 C12H7BrN2
    5-bromo-2-(phenylethynyl)pyrimidine
    —— 1-(5-bromopyrimidin-2-yl)butan-1-ol 1459771-64-2 C8H11BrN2O
    1-(5-bromopyrimidin-2-yl)butan-1-ol
    —— (5-bromopyrimidin-2-yl)cyclopropyl-methanol 1459771-59-5 C8H9BrN2O
    (5-bromopyrimidin-2-yl)cyclopropyl-methanol
    —— 5-Phenoxy-2-oxo-4,6-diphenyl-1,2-dihydro-pyrimidin 28567-85-3 C22H16N2O2
    5-Phenoxy-2-oxo-4,6-diphenyl-1,2-dihydro-pyrimidin
    —— 5-(5-bromopyrimidin-2-yl)nicotinic acid ethyl ester 405939-93-7 C12H10BrN3O2
    5-(5-bromopyrimidin-2-yl)nicotinic acid ethyl ester
    —— ethyl 4-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl]cyclohex-3-ene-1-carboxylate 1515924-03-4 C19H27BN2O4
    ethyl 4-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl]cyclohex-3-ene-1-carboxylate
    —— 4-Chlor-5-ethoxy-2-methyl-pyrimidin 24611-12-9 C7H9ClN2O
    4-Chlor-5-ethoxy-2-methyl-pyrimidin
    —— 3-{1-[4-(5-bromopyrimidin-2-yl)-thiophen-2-ylmethyl]-6-oxo-1,6-dihydropyridazin-3-yl}benzonitrile 1192224-58-0 C20H12BrN5OS
    3-{1-[4-(5-bromopyrimidin-2-yl)-thiophen-2-ylmethyl]-6-oxo-1,6-dihydropyridazin-3-yl}benzonitrile
    —— 3-{6-oxo-1-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-ylmethyl]-1,6-dihydropyridazin-3-yl}benzonitrile 1192224-57-9 C22H22BN3O3S
    3-{6-oxo-1-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-ylmethyl]-1,6-dihydropyridazin-3-yl}benzonitrile