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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-benzyl-4-hydrazino-6-methylpyrimidine 143954-30-7 C12H14N4
    2-benzyl-4-hydrazino-6-methylpyrimidine
    —— 3-(4-bromo-2-fluorophenyl)-6-trifluoromethyl-2,4-(1H,3H)-pyrimidinedione 114136-64-0 C11H5BrF4N2O2
    3-(4-bromo-2-fluorophenyl)-6-trifluoromethyl-2,4-(1H,3H)-pyrimidinedione
    —— 1-benzyl-2-thioxopyrimidin-4(1H,3H)-one 1208-14-6 C11H10N2OS
    1-benzyl-2-thioxopyrimidin-4(1H,3H)-one
    —— 6-amino-1-benzyl-2-thioxo-4(3H)-pyrimidinone 92289-61-7 C11H11N3OS
    6-amino-1-benzyl-2-thioxo-4(3H)-pyrimidinone
    —— N,N'-1,3-bisphenylmethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone 102233-94-3 C18H20N2O
    N,N'-1,3-bisphenylmethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone
    —— 5,6-diamino-2-mercapto-1-(phenylmethyl)-4(1H)-pyrimidinone 59008-19-4 C11H12N4OS
    5,6-diamino-2-mercapto-1-(phenylmethyl)-4(1H)-pyrimidinone
    —— 6-amino-2-mercapto-5-nitroso-1-(phenylmethyl)-4(1H)-pyrimidinone 139460-79-0 C11H10N4O2S
    6-amino-2-mercapto-5-nitroso-1-(phenylmethyl)-4(1H)-pyrimidinone
    —— 1-benzyl-2-thioxodihydropyrimidine-4,6(1H,5H)-dione 65959-58-2 C11H10N2O2S
    1-benzyl-2-thioxodihydropyrimidine-4,6(1H,5H)-dione
    —— ethyl 3-benzyl-4-oxo-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate 100870-73-3 C14H14N2O3S
    ethyl 3-benzyl-4-oxo-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
    —— ethyl 4-formyl-2-(methylthio)pyrimidine-5-carboxylate 1419794-27-6 C9H10N2O3S
    ethyl 4-formyl-2-(methylthio)pyrimidine-5-carboxylate
    —— 4-methyl-6-[4-(4-methyl-1H-imidazol-1-yl)-3-(methyloxy)phenyl]-N-{[4-(methyloxy)phenyl]methyl}-3-pyridazinamine 1145786-41-9 C24H25N5O2
    4-methyl-6-[4-(4-methyl-1H-imidazol-1-yl)-3-(methyloxy)phenyl]-N-{[4-(methyloxy)phenyl]methyl}-3-pyridazinamine
    —— 4,5-bis(bromomethyl)-3,6-dichloropyridazine 1057682-52-6 C6H4Br2Cl2N2
    4,5-bis(bromomethyl)-3,6-dichloropyridazine
    —— N-(4-methoxybenzyl)-4-amino-2-methylmercaptopyrimidine-5-carboxamide 832114-37-1 C14H16N4O2S
    N-(4-methoxybenzyl)-4-amino-2-methylmercaptopyrimidine-5-carboxamide
    —— ethyl 4-chloro-2-(1-(2-fluorobenzyl)-5-(isoxazol-3-yl)-1H-pyrazol-3-yl)pyrimidine-5-carboxylate 1354041-69-2 C20H15ClFN5O3
    ethyl 4-chloro-2-(1-(2-fluorobenzyl)-5-(isoxazol-3-yl)-1H-pyrazol-3-yl)pyrimidine-5-carboxylate
    —— 4,6-dichloro-2-iodopyrimidine 1266105-16-1 C4HCl2IN2
    4,6-dichloro-2-iodopyrimidine
    —— 2-benzyl-5-[hydroxy(phenyl)methyl]-4-isopropylpyridazin-3(2H)-one 1200133-56-7 C21H22N2O2
    2-benzyl-5-[hydroxy(phenyl)methyl]-4-isopropylpyridazin-3(2H)-one
    —— 2-methyl-1-(5-(5-phenyl-4-(pyridin-2-ylmethylamino)quinazolin-2-yl)pyridin-3-yl)propan-1-ol 1272355-26-6 C29H27N5O
    2-methyl-1-(5-(5-phenyl-4-(pyridin-2-ylmethylamino)quinazolin-2-yl)pyridin-3-yl)propan-1-ol
    —— 4-(4-isopropyl-phenyl)-6-propargyloxy-quinazoline-2-carbaldehyde 927201-97-6 C21H18N2O2
    4-(4-isopropyl-phenyl)-6-propargyloxy-quinazoline-2-carbaldehyde
    —— methyl (1-benzyl-5-isopropyl-6-oxo-1,6-dihydropyridazin-4-yl)(hydroxy)phenylacetate 1200133-59-0 C23H24N2O4
    methyl (1-benzyl-5-isopropyl-6-oxo-1,6-dihydropyridazin-4-yl)(hydroxy)phenylacetate
    —— [4-(4-isopropyl-phenyl)-6-propargyloxy-quinazolin-2-yl]-pyridine-3-yl-methanol 927201-98-7 C26H23N3O2
    [4-(4-isopropyl-phenyl)-6-propargyloxy-quinazolin-2-yl]-pyridine-3-yl-methanol
    —— 5-(3-Chloro-thiophen-2-yl)-3-(pyrazin-2-yl)-[1,2,4]-oxadiazole 478489-12-2 C10H5ClN4OS
    5-(3-Chloro-thiophen-2-yl)-3-(pyrazin-2-yl)-[1,2,4]-oxadiazole
    —— N-(4-methylpentan-2-yl)pyrimidine-2-sulfonamide 1258934-39-2 C10H17N3O2S
    N-(4-methylpentan-2-yl)pyrimidine-2-sulfonamide
    —— 5-(3-Chloro-thiophen-2-yl)-3-(pyrimidin-2-yl)-[1,2,4]-oxadiazole 478488-93-6 C10H5ClN4OS
    5-(3-Chloro-thiophen-2-yl)-3-(pyrimidin-2-yl)-[1,2,4]-oxadiazole
    —— 2-benzyl-5-deutero-4-isopropylpyridazin-3(2H)-one 1200133-53-4 C14H16N2O
    2-benzyl-5-deutero-4-isopropylpyridazin-3(2H)-one
    —— 3-amino-N-(4-methoxybenzyl)pyrazine-2-carboxamide 221539-34-0 C13H14N4O2
    3-amino-N-(4-methoxybenzyl)pyrazine-2-carboxamide
    —— 3-(4-Amino-pyrimidin-5-yl)-5-(3-chloro-thiophen-2-yl)-[1,2,4]-oxadiazole 478488-90-3 C10H6ClN5OS
    3-(4-Amino-pyrimidin-5-yl)-5-(3-chloro-thiophen-2-yl)-[1,2,4]-oxadiazole
    —— 6-bromo-2-(4-methoxyphenyl)-4-phenylquinazoline 1315314-50-1 C21H15BrN2O
    6-bromo-2-(4-methoxyphenyl)-4-phenylquinazoline
    —— 2-phenyl-6-carbethoxy-1,3,4-thiadiazolo<3,2-a>pyrimidin-5(H)-one 83761-17-5 C14H11N3O3S
    2-phenyl-6-carbethoxy-1,3,4-thiadiazolo<3,2-a>pyrimidin-5(H)-one
    —— 2-Phenyl-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one 94605-14-8 C11H7N3OS
    2-Phenyl-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one
    —— 6-chloro-2-(4-methoxyphenyl)-4-phenylquinazoline 84570-84-3 C21H15ClN2O
    6-chloro-2-(4-methoxyphenyl)-4-phenylquinazoline
    —— 2-(4-methoxyphenyl)-6-nitro-4-phenylquinazoline 1283751-85-8 C21H15N3O3
    2-(4-methoxyphenyl)-6-nitro-4-phenylquinazoline
    —— 3-methyl-5-amino-2,4(1H,3H)pyrimidinedione 57381-15-4 C5H7N3O2
    3-methyl-5-amino-2,4(1H,3H)pyrimidinedione
    —— 2-methyl-6-(4-bromophenyl)-4,5-dihydro-3(2H)-pyridazinone 52239-77-7 C11H11BrN2O
    2-methyl-6-(4-bromophenyl)-4,5-dihydro-3(2H)-pyridazinone
    —— 2,5-diphenyl-7H-1,3,4-thiadiazolo<3,2-a>pyrimidin-7-one 82090-63-9 C17H11N3OS
    2,5-diphenyl-7H-1,3,4-thiadiazolo<3,2-a>pyrimidin-7-one
    —— 6-(4-bromophenyl)-2-methylpyridazin-3(2H)-one 941972-59-4 C11H9BrN2O
    6-(4-bromophenyl)-2-methylpyridazin-3(2H)-one
    —— 3-(4-bromophenyl)-6-hydrazinopyridazine 53346-62-6 C10H9BrN4
    3-(4-bromophenyl)-6-hydrazinopyridazine
    —— 2-Methyl-6-[4-(4-methyl-1,4-diazepan-1-yl)phenyl]pyridazin-3-one 1333491-52-3 C17H22N4O
    2-Methyl-6-[4-(4-methyl-1,4-diazepan-1-yl)phenyl]pyridazin-3-one
    —— 2,7-difenil-5H-1,3,4-tiadiazolo<3,2-a>pirimidin-5-one 82077-84-7 C17H11N3OS
    2,7-difenil-5H-1,3,4-tiadiazolo<3,2-a>pirimidin-5-one
    —— 4-Hydroxy-6-p-tolyl-pyridazine-3-carboxylic acid ethyl ester 185118-04-1 C14H14N2O3
    4-Hydroxy-6-p-tolyl-pyridazine-3-carboxylic acid ethyl ester
    —— 2lambda~6~-Pyrazino[2,3-c][1,2,6]thiadiazine-2,2(1H)-dione 114072-04-7 C5H4N4O2S
    2lambda~6~-Pyrazino[2,3-c][1,2,6]thiadiazine-2,2(1H)-dione
    —— 5-(chloromethyl)-3-methyluracil 32079-00-8 C6H7ClN2O2
    5-(chloromethyl)-3-methyluracil
    —— 5-bromo-3-methyl-2,4(1H,3H)pyrimidinedione 6832-03-7 C5H5BrN2O2
    5-bromo-3-methyl-2,4(1H,3H)pyrimidinedione
    —— 6-(4-bromophenyl)-2-(4-(4-hydroxyphenyl)thiazol-2-yl)-4,5-dihydropyridazin-3(2H)-one 1476801-90-7 C19H14BrN3O2S
    6-(4-bromophenyl)-2-(4-(4-hydroxyphenyl)thiazol-2-yl)-4,5-dihydropyridazin-3(2H)-one
    —— 6-fluoro-7-methyl-2-phenyl-5H-1,3,4-thiadiazolo[3,2-a]pyrimidin-5-one 1352052-23-3 C12H8FN3OS
    6-fluoro-7-methyl-2-phenyl-5H-1,3,4-thiadiazolo[3,2-a]pyrimidin-5-one
    —— N-(5-Bromo-2-chloro-pyrimidin-4-yl)-propane-1,3-diamine Hydrochloride 936920-09-1 C7H10BrClN4*ClH
    N-(5-Bromo-2-chloro-pyrimidin-4-yl)-propane-1,3-diamine Hydrochloride
    —— 2-Phenyl-5-carbethoxy-7H-1,3,4-thiadiazolo<2,3-a>pyrimidin-7-one 68787-54-2 C14H11N3O3S
    2-Phenyl-5-carbethoxy-7H-1,3,4-thiadiazolo<2,3-a>pyrimidin-7-one
    —— 2-methoxy-3-methylpyrimidin-4(3H)-one 27460-04-4 C6H8N2O2
    2-methoxy-3-methylpyrimidin-4(3H)-one
    —— 1-benzyl-3-methyl-2,4-pyrimidinedione 61686-79-1 C12H12N2O2
    1-benzyl-3-methyl-2,4-pyrimidinedione
    —— N-hexyl-3-methyl-2,4-dioxopyrimidine-1-carboxamide 1431627-93-8 C12H19N3O3
    N-hexyl-3-methyl-2,4-dioxopyrimidine-1-carboxamide
    —— 3-methylisouracil 95035-32-8 C5H6N2O2
    3-methylisouracil