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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-chloro-4-(1-methyl-1H-pyrazol-5-yl)pyrimidine 1503746-05-1 C8H7ClN4
    2-chloro-4-(1-methyl-1H-pyrazol-5-yl)pyrimidine
    —— methyl 4-(2-chloropyrimidin-4-yl)-3-fluorobenzoate —— C12H8ClFN2O2
    methyl 4-(2-chloropyrimidin-4-yl)-3-fluorobenzoate
    —— 4-(4-methoxyphenyl)-2-phenylquinazoline —— C21H16N2O
    4-(4-methoxyphenyl)-2-phenylquinazoline
    —— 2-phenyl-4-(m-tolyl)quinazoline —— C21H16N2
    2-phenyl-4-(m-tolyl)quinazoline
    —— 1-(2-chloro-pyrimidin-4-yl)-5-(1-hydroxy-1-methylethyl)pyrrolidin-2-one —— C11H14ClN3O2
    1-(2-chloro-pyrimidin-4-yl)-5-(1-hydroxy-1-methylethyl)pyrrolidin-2-one
    —— (2-chloropyrimidin-4-yl)(4-ethyl-3H-thiazol-2ylidene)acetonitrile —— C11H9ClN4S
    (2-chloropyrimidin-4-yl)(4-ethyl-3H-thiazol-2ylidene)acetonitrile
    —— 2-pyridin-4-yl-4-o-tolyl-quinazoline —— C20H15N3
    2-pyridin-4-yl-4-o-tolyl-quinazoline
    —— (2-chloropyrimidin-4-yl)cyclopropylmethylamine —— C8H10ClN3
    (2-chloropyrimidin-4-yl)cyclopropylmethylamine
    —— 2-chloro-4-(1-methyl-1H-pyrazol-4-yl)pyrimidine —— C8H7ClN4
    2-chloro-4-(1-methyl-1H-pyrazol-4-yl)pyrimidine
    —— 3-[4-(2,5-dimethyl-phenyl)-pyrimidin-2-ylamino]-phenol —— C18H17N3O
    3-[4-(2,5-dimethyl-phenyl)-pyrimidin-2-ylamino]-phenol
    —— 2-chloro-N-(1-methyl-1H-pyrazol-4-yl)pyrimidin-4-amine —— C8H8ClN5
    2-chloro-N-(1-methyl-1H-pyrazol-4-yl)pyrimidin-4-amine
    —— 2-chloro-4-(4-nitrophenyl)pyrimidine —— C10H6ClN3O2
    2-chloro-4-(4-nitrophenyl)pyrimidine
    —— 5-selenocytosine —— C4H3N3OSe
    5-selenocytosine
    —— 6-n-propyl-2-selenouracil —— C7H10N2OSe
    6-n-propyl-2-selenouracil
    —— (S)-2-{2-[1-(4-fluorophenyl)ethyl]-6-(pyrazin-2-ylamino)pyridin-4-yloxy}ethanol hydrochloride —— C19H20FN5O2*ClH
    (S)-2-{2-[1-(4-fluorophenyl)ethyl]-6-(pyrazin-2-ylamino)pyridin-4-yloxy}ethanol hydrochloride
    —— 3-(2-pyrrolyl)pyridazine —— C8H7N3
    3-(2-pyrrolyl)pyridazine
    —— (E)-5-((pyridin-2-ylimino)methyl)pyrimidine-2,4,6-trione —— C10H8N4O3
    (E)-5-((pyridin-2-ylimino)methyl)pyrimidine-2,4,6-trione
    —— 1,3-bis(6-chloropyridin-2-yl)-tetrahydropyrimidin-2(1H)-one —— C14H12Cl2N4O
    1,3-bis(6-chloropyridin-2-yl)-tetrahydropyrimidin-2(1H)-one
    —— 6-{4-[(3-chloropyridin-2-yl)oxy]-2-methylphenyl}-1-ethyl-5-methylpyrimidine-2,4(1H,3H)-dione —— C19H18ClN3O3
    6-{4-[(3-chloropyridin-2-yl)oxy]-2-methylphenyl}-1-ethyl-5-methylpyrimidine-2,4(1H,3H)-dione
    —— 2-[p-(2,2-dibromovinyl)phenyl]-5-pentylpyrimidine —— C17H18Br2N2
    2-[p-(2,2-dibromovinyl)phenyl]-5-pentylpyrimidine
    —— 3-[2-[(3-aminopropyl)amino]-8-(2,6-difluorophenyl)-7-oxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl]-4-methyl-N-propylbenzamide —— C26H29F2N7O2
    3-[2-[(3-aminopropyl)amino]-8-(2,6-difluorophenyl)-7-oxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl]-4-methyl-N-propylbenzamide
    —— (3-(6-ethoxypyridazinyl))(3-chloro-2-pyridyl)amine —— C11H11ClN4O
    (3-(6-ethoxypyridazinyl))(3-chloro-2-pyridyl)amine
    —— (2-(4,6-dimethylpyrimidyl))(3-chloro-2-pyridyl)amine —— C11H11ClN4
    (2-(4,6-dimethylpyrimidyl))(3-chloro-2-pyridyl)amine
    —— (2-pyrazyl)(3-chloro-2-pyridyl)amine —— C9H7ClN4
    (2-pyrazyl)(3-chloro-2-pyridyl)amine
    —— 1,3-bis(3-chloropyridin-2-yl)-tetrahydropyrimidin-2(1H)-one —— C14H12Cl2N4O
    1,3-bis(3-chloropyridin-2-yl)-tetrahydropyrimidin-2(1H)-one
    —— N-(4-chloro-2-pyridyl)pyrazin-2-amine —— C9H7ClN4
    N-(4-chloro-2-pyridyl)pyrazin-2-amine
    —— 4-butyl-2-methylsulfonylpyrimidine —— C9H14N2O2S
    4-butyl-2-methylsulfonylpyrimidine
    —— 2-butyl-6-methyl-4-[3-(trifluoromethoxy)phenyl]thieno[2,3-d]pyrimidine —— C18H17F3N2OS
    2-butyl-6-methyl-4-[3-(trifluoromethoxy)phenyl]thieno[2,3-d]pyrimidine
    —— 5-nitro-4-(3-nitrophenyl)-6-phenyl-3,4-dihydropyrimidin-2(1H)-one —— C16H12N4O5
    5-nitro-4-(3-nitrophenyl)-6-phenyl-3,4-dihydropyrimidin-2(1H)-one
    —— 4-(m-fluorophenyl)-5-nitro-6-phenyl-3,4-dihydro-(1H)-pyrimidin-2-one —— C16H12FN3O3
    4-(m-fluorophenyl)-5-nitro-6-phenyl-3,4-dihydro-(1H)-pyrimidin-2-one
    —— 6-bromo-5-chloro-4-methoxy-2-methyl-pyridazin-3-one —— C6H6BrClN2O2
    6-bromo-5-chloro-4-methoxy-2-methyl-pyridazin-3-one
    —— 4-chloro-5-methoxy-2-methoxymethyl-2H-pyridazin-3-one —— C7H9ClN2O3
    4-chloro-5-methoxy-2-methoxymethyl-2H-pyridazin-3-one
    —— tert-butyl N-[(5-chloropyrazin-2-yl)methyl]carbamate 1785004-69-4 C10H14ClN3O2
    tert-butyl N-[(5-chloropyrazin-2-yl)methyl]carbamate
    —— 3-bromo-5-(2,4-dichlorophenyl)-[N-(1-ethyl)propyl]-6-methoxypyrazine-2-amine —— C16H18BrCl2N3O
    3-bromo-5-(2,4-dichlorophenyl)-[N-(1-ethyl)propyl]-6-methoxypyrazine-2-amine
    —— 5-fluoro-2-iodopyrimidine 1443533-34-3 C4H2FIN2
    5-fluoro-2-iodopyrimidine
    —— 3-(pyridin-2-yl)pyridazine —— C9H7N3
    3-(pyridin-2-yl)pyridazine
    —— 2-chloro-5,7-dihydro-furo[3,4-d]pyrimidine 1233932-44-9 C6H5ClN2O
    2-chloro-5,7-dihydro-furo[3,4-d]pyrimidine
    —— N-(5-tetrazolyl)-1-oxo-1H-6-ethyl-7-methylthiazolo[3,2-a]pyrimidine-2-carboxamide —— C11H13N7O2S
    N-(5-tetrazolyl)-1-oxo-1H-6-ethyl-7-methylthiazolo[3,2-a]pyrimidine-2-carboxamide
    —— 2-ethyl-5-(2-hydroxy-ethyl)-1<i>H</i>-pyrimidine-4,6-dione —— C8H12N2O3
    2-ethyl-5-(2-hydroxy-ethyl)-1<i>H</i>-pyrimidine-4,6-dione
    —— 2-(4-((4-amino-2-ethylpyrimidin-5-yl)methyl)-3-methylthiophen-2-yl)ethanol —— C14H19N3OS
    2-(4-((4-amino-2-ethylpyrimidin-5-yl)methyl)-3-methylthiophen-2-yl)ethanol
    —— ethyl 2-ethyl-4-amino-5-pyrimidinecarboxylate —— C9H13N3O2
    ethyl 2-ethyl-4-amino-5-pyrimidinecarboxylate
    —— 5-ethyl-2-(tributylstannyl)pyrimidine —— C18H34N2Sn
    5-ethyl-2-(tributylstannyl)pyrimidine
    —— 5-{6-[2-(2-chloro-6-fluoro-phenyl)-ethylamino]-2-methoxy-pyrimidin-4-yl}-1H-pyridin-2-one —— C18H16ClFN4O2
    5-{6-[2-(2-chloro-6-fluoro-phenyl)-ethylamino]-2-methoxy-pyrimidin-4-yl}-1H-pyridin-2-one
    —— 5-(tributylstannyl)pyrimidin-2-amine —— C16H31N3Sn
    5-(tributylstannyl)pyrimidin-2-amine
    —— 1,6,8-trimethyl-3-propylpyrrolo[2',3';3,4]pyrimido[4,5-c]pyridazine-7,9(6H,8H)-dione —— C14H17N5O2
    1,6,8-trimethyl-3-propylpyrrolo[2',3';3,4]pyrimido[4,5-c]pyridazine-7,9(6H,8H)-dione
    —— 5-fluoro-1-[(3a'R,4'R,6'R,6a'R)-3a',4',6',6a'-tetrahydro-6'-(hydroxymethyl)spiro[cycloheptane-1,2'-furo[3,4-d][1,3]dioxol]-4'-yl]pyrimidine-2,4(1H,3H)-dione —— C16H21FN2O6
    5-fluoro-1-[(3a'R,4'R,6'R,6a'R)-3a',4',6',6a'-tetrahydro-6'-(hydroxymethyl)spiro[cycloheptane-1,2'-furo[3,4-d][1,3]dioxol]-4'-yl]pyrimidine-2,4(1H,3H)-dione
    —— 1,1-dimethylethyl 2-pyrimidyl carbamate —— C9H13N3O2
    1,1-dimethylethyl 2-pyrimidyl carbamate
    —— 1-((1H-tetrazol-5-yl)methyl)pyrimidine-2,4(1H,3H)-dione —— C6H6N6O2
    1-((1H-tetrazol-5-yl)methyl)pyrimidine-2,4(1H,3H)-dione
    —— 4-(Methoxycarbonyl-methylthio)-2,6-diphenyl-pyrimidin-5-carbonsaeure-ethylester —— C22H20N2O4S
    4-(Methoxycarbonyl-methylthio)-2,6-diphenyl-pyrimidin-5-carbonsaeure-ethylester
    —— 3,4-bis(4-methoxyphenyl)-6-(2,3,4,5,6-pentafluorophenoxy)pyridazine —— C24H15F5N2O3
    3,4-bis(4-methoxyphenyl)-6-(2,3,4,5,6-pentafluorophenoxy)pyridazine