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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-Methyl-2-(4-nitro-phenyl)-pyrido[1,2-a]pyrimidin-4-one 87591-76-2 C15H11N3O3
    6-Methyl-2-(4-nitro-phenyl)-pyrido[1,2-a]pyrimidin-4-one
    —— 4-Amino-2-methyl-6-(4-chlor-phenyl)-pyrimidin 91349-35-8 C11H10ClN3
    4-Amino-2-methyl-6-(4-chlor-phenyl)-pyrimidin
    —— 2-N,4-N-dimethylpyrimidine-2,4,5-triamine;sulfuric acid 5097-03-0 C6H13N5O4S
    2-N,4-N-dimethylpyrimidine-2,4,5-triamine;sulfuric acid
    —— 4,4-dimethyl-1-(5-phenylethynyl-pyrimidin-2-yl)-pyrrolidin-2-one 1338491-82-9 C18H17N3O
    4,4-dimethyl-1-(5-phenylethynyl-pyrimidin-2-yl)-pyrrolidin-2-one
    —— 4-(4-nitrophenyl)-2-phenyl-5-pyrimidinecarboxylic acid 103312-32-9 C17H11N3O4
    4-(4-nitrophenyl)-2-phenyl-5-pyrimidinecarboxylic acid
    —— 5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2h)-yl)pentanenitrile 4113-99-9 C9H11N3O2
    5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2h)-yl)pentanenitrile
    —— 7-(4-Nitro-phenyl)-1H-imidazo[1,2-a]pyrimidin-5-one 106263-57-4 C12H8N4O3
    7-(4-Nitro-phenyl)-1H-imidazo[1,2-a]pyrimidin-5-one
    —— 3,3'-bis<6-methyl-1,2,3,4-tetrahydro-2,4-dioxopyrimidinyl>diethyldisulfide 111730-53-1 C14H18N4O4S2
    3,3'-bis<6-methyl-1,2,3,4-tetrahydro-2,4-dioxopyrimidinyl>diethyldisulfide
    —— 3-(2-mercaptoethyl)-6-methyl-2,4(1H,3H)-pyrimidinedione 111730-52-0 C7H10N2O2S
    3-(2-mercaptoethyl)-6-methyl-2,4(1H,3H)-pyrimidinedione
    —— S-Aethyl-(2,4-dioxo-3,4-dihydro-pyrimidin-1(2H)-thiocarboxylat) 2881-24-5 C7H8N2O3S
    S-Aethyl-(2,4-dioxo-3,4-dihydro-pyrimidin-1(2H)-thiocarboxylat)
    —— N-Methyl-N[3-(3-methyl-1,2,4-triazolo[4,3-b]pyridazin-6-yl)phenyl]formamide 108810-55-5 C14H13N5O
    N-Methyl-N[3-(3-methyl-1,2,4-triazolo[4,3-b]pyridazin-6-yl)phenyl]formamide
    —— 4-Hydroxy-2-mercapto-5-(2-<1,3-dioxolanyl-(2)>-ethyl)-6-methyl-pyrimidin 94007-52-0 C10H14N2O3S
    4-Hydroxy-2-mercapto-5-(2-<1,3-dioxolanyl-(2)>-ethyl)-6-methyl-pyrimidin
    —— 7-Amino-tetrazolo<1,5-b>pyridazin 91114-02-2 C4H4N6
    7-Amino-tetrazolo<1,5-b>pyridazin
    —— 6-Chloro-2,4,8,15,22-pentaazatetracyclo[14.3.1.1(3,7).1(9,13)]docosa-1(20),3(22),4,6,9(21),10,12,16,18-nonaen-14-one 1192341-87-9 C17H12ClN5O
    6-Chloro-2,4,8,15,22-pentaazatetracyclo[14.3.1.1(3,7).1(9,13)]docosa-1(20),3(22),4,6,9(21),10,12,16,18-nonaen-14-one
    —— 7-(3,4-difluorophenyl)-6,7-dihydro-1H-cyclopenta[d]pyrimidine-2,4(3H,5H)-dione 1263869-36-8 C13H10F2N2O2
    7-(3,4-difluorophenyl)-6,7-dihydro-1H-cyclopenta[d]pyrimidine-2,4(3H,5H)-dione
    —— 4-(trifluoromethyl)-2-hydroxy-6-isopropylpyrimidine 91606-61-0 C8H9F3N2O
    4-(trifluoromethyl)-2-hydroxy-6-isopropylpyrimidine
    —— 4-Amino-2-methyl-6-(4-methoxy-phenyl)-pyrimidin 88614-06-6 C12H13N3O
    4-Amino-2-methyl-6-(4-methoxy-phenyl)-pyrimidin
    —— 2-[(4-Hydroxy-6-methyl-pyrimidin-2-yl)-hydrazono]-propionic acid 92610-88-3 C8H10N4O3
    2-[(4-Hydroxy-6-methyl-pyrimidin-2-yl)-hydrazono]-propionic acid
    —— 6-ethoxy-1-ethyl-3-methyl-N-2-thiazolyl-1H-pyrazolo<3,4-b>pyrazine-5-carboxamide 60335-01-5 C14H16N6O2S
    6-ethoxy-1-ethyl-3-methyl-N-2-thiazolyl-1H-pyrazolo<3,4-b>pyrazine-5-carboxamide
    —— 6-Ethoxy-1-ethyl-3-methyl-1H-pyrazolo<3,4-b>pyrazin-5-carbonyl chloride 60335-00-4 C11H13ClN4O2
    6-Ethoxy-1-ethyl-3-methyl-1H-pyrazolo<3,4-b>pyrazin-5-carbonyl chloride
    —— N-Pyrimidin-4-ylmethyl-acetamide 82298-81-5 C7H9N3O
    N-Pyrimidin-4-ylmethyl-acetamide
    —— 8-Chlor-7-amino-tetrazolo<1,5-b>pyridazin 90586-17-7 C4H3ClN6
    8-Chlor-7-amino-tetrazolo<1,5-b>pyridazin
    —— 3-bromothieno[2,3-d]pyridazin-4(5H)-one 1433203-93-0 C6H3BrN2OS
    3-bromothieno[2,3-d]pyridazin-4(5H)-one
    —— 2-amino-3-ethyl-5-methyl-6-phenyl-3<i>H</i>-pyrimidin-4-one 4897-02-3 C13H15N3O
    2-amino-3-ethyl-5-methyl-6-phenyl-3<i>H</i>-pyrimidin-4-one
    —— 6-amino-3-(4-chlorobenzyl)-5-nitroso-1-propylpyrimidine-2,4(1H,3H)-dione 1073239-45-8 C14H15ClN4O3
    6-amino-3-(4-chlorobenzyl)-5-nitroso-1-propylpyrimidine-2,4(1H,3H)-dione
    —— 4-Amino-2-methyl-6-propyl-pyrimidin 90088-76-9 C8H13N3
    4-Amino-2-methyl-6-propyl-pyrimidin
    —— S-Octyl-(pyrimidin-2-thiocarbamat) 2950-37-0 C13H21N3OS
    S-Octyl-(pyrimidin-2-thiocarbamat)
    —— 4-Acetamino-2-methyl-6-pyridyl-(3)-pyrimidin 91560-15-5 C12H12N4O
    4-Acetamino-2-methyl-6-pyridyl-(3)-pyrimidin
    —— N-Pyrimidin-4-ylmethyl-formamide 82298-80-4 C6H7N3O
    N-Pyrimidin-4-ylmethyl-formamide
    —— 7-[3-(ethylamino)phenyl]pyrazolo[1,5-a]pyrimidin-3-carbonitrile 940951-59-7 C15H13N5
    7-[3-(ethylamino)phenyl]pyrazolo[1,5-a]pyrimidin-3-carbonitrile
    —— 5-amino-6-(2-hydroxyphenethyl)pyrimidine-2,4(1H,3H)-dione hydrochloride 1173698-82-2 C12H13N3O3*ClH
    5-amino-6-(2-hydroxyphenethyl)pyrimidine-2,4(1H,3H)-dione hydrochloride
    —— 4-Amino-2-methyl-6-pyridyl-(3)-pyrimidin 90916-55-5 C10H10N4
    4-Amino-2-methyl-6-pyridyl-(3)-pyrimidin
    —— (S)-3-(2-((R)-1-(3-fluorophenyl)ethylamino)pyrimidin-4-yl)-4-isopropyloxazolidin-2-one 1429176-16-8 C18H21FN4O2
    (S)-3-(2-((R)-1-(3-fluorophenyl)ethylamino)pyrimidin-4-yl)-4-isopropyloxazolidin-2-one
    —— 7-(2-Methylpropyl)-6-(4-phenylmethoxyphenyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile 632365-66-3 C24H22N4O
    7-(2-Methylpropyl)-6-(4-phenylmethoxyphenyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile
    —— 6-(4-Phenylmethoxyphenyl)-7-(thian-4-yl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile 632365-72-1 C25H22N4OS
    6-(4-Phenylmethoxyphenyl)-7-(thian-4-yl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile
    —— 3-cyano-6-[4-(N-formylamino)phenyl]pyrazolo[1,5-a]pyrimidine 400759-64-0 C14H9N5O
    3-cyano-6-[4-(N-formylamino)phenyl]pyrazolo[1,5-a]pyrimidine
    —— 5-Amino-1,3-diethylpyrimidine-2,4(1h,3h)-dione 89073-59-6 C8H13N3O2
    5-Amino-1,3-diethylpyrimidine-2,4(1h,3h)-dione
    —— 7-(4-bromophenyl)-5-ethylpyrazolo[1,5-a]pyrimidine-3,6-dicarbonitrile 1187184-34-4 C16H10BrN5
    7-(4-bromophenyl)-5-ethylpyrazolo[1,5-a]pyrimidine-3,6-dicarbonitrile
    —— (S)-3-(2-((S)-1-(3-fluorophenyl)ethylamino)pyrimidin-4-yl)-4-isopropyloxazolidin-2-one 1429176-17-9 C18H21FN4O2
    (S)-3-(2-((S)-1-(3-fluorophenyl)ethylamino)pyrimidin-4-yl)-4-isopropyloxazolidin-2-one
    —— 7-(pyridin-3-yl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile 78561-98-5 C12H7N5
    7-(pyridin-3-yl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile
    —— 7-methyl-5-phenyl-pyrazolo[1,5-a]pyrimidine-3-carbonitrile 140706-37-2 C14H10N4
    7-methyl-5-phenyl-pyrazolo[1,5-a]pyrimidine-3-carbonitrile
    —— 4-Amino-2-methyl-6-pyridyl-(2)-pyrimidin 90916-54-4 C10H10N4
    4-Amino-2-methyl-6-pyridyl-(2)-pyrimidin
    —— Pyrimid-2-yl-amidophosphorsaeure-dichlorid 4270-19-3 C4H4Cl2N3OP
    Pyrimid-2-yl-amidophosphorsaeure-dichlorid
    —— 4-Acetamino-2-methyl-6-(4-methoxy-phenyl)-pyrimidin 92376-03-9 C14H15N3O2
    4-Acetamino-2-methyl-6-(4-methoxy-phenyl)-pyrimidin
    —— N-{2-chloro-5-[3-cyano-pyrazolo[1,5-a]pyrimidin-7-yl]-phenyl}-N-methylmethanesulfonamide 1006062-85-6 C15H12ClN5O2S
    N-{2-chloro-5-[3-cyano-pyrazolo[1,5-a]pyrimidin-7-yl]-phenyl}-N-methylmethanesulfonamide
    —— Uracil-6-hydroxamsaeure 5067-46-9 C5H5N3O4
    Uracil-6-hydroxamsaeure
    —— N,N'-Dipropargyl-phenobarbital 1162-05-6 C18H16N2O3
    N,N'-Dipropargyl-phenobarbital
    —— 1-(2-chloroethyl)-3-[2-(5-fluoro-2,4-dioxo-1H-pyrimidin-3-yl)-2-methylsulfanylethyl]-1-nitrosourea 98225-01-5 C10H13ClFN5O4S
    1-(2-chloroethyl)-3-[2-(5-fluoro-2,4-dioxo-1H-pyrimidin-3-yl)-2-methylsulfanylethyl]-1-nitrosourea
    —— N-{2-chloro-5-[3-cyano-pyrazolo[1,5-a]pyrimidin-7-yl]-phenyl}-N-methylacetamide 1006062-81-2 C16H12ClN5O
    N-{2-chloro-5-[3-cyano-pyrazolo[1,5-a]pyrimidin-7-yl]-phenyl}-N-methylacetamide
    —— N-{2-fluoro-5-[3-cyano-pyrazolo[1,5-a]pyrimidin-7-yl]-phenyl}-N-methyl-acetamide 1006062-79-8 C16H12FN5O
    N-{2-fluoro-5-[3-cyano-pyrazolo[1,5-a]pyrimidin-7-yl]-phenyl}-N-methyl-acetamide