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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
    —— 1-(1H-Benzimidazol-2-yl)-3-phenyl-1H-pyridazino[3,4-b]indole 141939-04-0 C23H15N5
    1-(1H-Benzimidazol-2-yl)-3-phenyl-1H-pyridazino[3,4-b]indole
    —— 4-(3-Chlorophenyl)-2-phenyl-5-[(prop-1-yn-1-yl)oxy]pyrimidine 142056-31-3 C19H13ClN2O
    4-(3-Chlorophenyl)-2-phenyl-5-[(prop-1-yn-1-yl)oxy]pyrimidine
    —— 2,7-Dimethyl-5-phenylpyrimido[4,5-d]pyrimidin-4-amine 142271-06-5 C14H13N5
    2,7-Dimethyl-5-phenylpyrimido[4,5-d]pyrimidin-4-amine
    —— 3-hydrazinyl-5-methylpyridazine 142345-80-0 C5H8N4
    3-hydrazinyl-5-methylpyridazine
    —— N-Benzyl-4,5,6-triphenylpyridazin-3-amine 142834-51-3 C29H23N3
    N-Benzyl-4,5,6-triphenylpyridazin-3-amine
    —— 4,6-Dihydroxytetrahydropyrimidin-2(1H)-one 143411-91-0 C4H8N2O3
    4,6-Dihydroxytetrahydropyrimidin-2(1H)-one
    —— 3-(5-Bromo-2-ethoxyphenyl)-6-(4-methylpiperazin-1-yl)pyridazine 143569-58-8 C17H21BrN4O
    3-(5-Bromo-2-ethoxyphenyl)-6-(4-methylpiperazin-1-yl)pyridazine
    —— 5-[Chloro(difluoro)methyl]pyrimidine-2,4(1H,3H)-dione 143436-40-2 C5H3ClF2N2O2
    5-[Chloro(difluoro)methyl]pyrimidine-2,4(1H,3H)-dione
    —— 6-Hydroxy-5-(8-methylnonyl)-2-(4-octylphenyl)pyrimidin-4(3H)-one 144314-75-0 C28H44N2O2
    6-Hydroxy-5-(8-methylnonyl)-2-(4-octylphenyl)pyrimidin-4(3H)-one
    —— 5,6-Dimethyl-2-phenyl-3-(prop-2-yn-1-yl)pyrimidin-4(3H)-one 153484-06-1 C15H14N2O
    5,6-Dimethyl-2-phenyl-3-(prop-2-yn-1-yl)pyrimidin-4(3H)-one
    —— 2-(Benzyloxy)-5-fluoro-3-methylpyrimidin-4(3H)-one 192625-82-4 C12H11FN2O2
    2-(Benzyloxy)-5-fluoro-3-methylpyrimidin-4(3H)-one
    —— 2-[6-(Benzyloxy)pyridin-2-yl]-4-methylpyrimidine 190582-42-4 C17H15N3O
    2-[6-(Benzyloxy)pyridin-2-yl]-4-methylpyrimidine
    —— 4-Chloro-6-(2-fluorophenyl)-4'-methoxy-6'-methyl-2,2'-bipyrimidine 192203-56-8 C16H12ClFN4O
    4-Chloro-6-(2-fluorophenyl)-4'-methoxy-6'-methyl-2,2'-bipyrimidine
    —— 4-Amino-1-(2-heptylundecyl)pyrimidin-2(1H)-one 189140-04-3 C22H41N3O
    4-Amino-1-(2-heptylundecyl)pyrimidin-2(1H)-one
    —— 4-[Chloro(difluoro)methyl]pyrimidine-5-carboxamide 188740-00-3 C6H4ClF2N3O
    4-[Chloro(difluoro)methyl]pyrimidine-5-carboxamide
    —— 2-Chloro-1,3-dimethyl-3,4,5,6-tetrahydropyrimidin-1-ium perchlorate 188748-95-0 C6H12Cl2N2O4
    2-Chloro-1,3-dimethyl-3,4,5,6-tetrahydropyrimidin-1-ium perchlorate
    —— 1-Pyrazin-2-yl-cyclohex-3-enol 185460-84-8 C10H12N2O
    1-Pyrazin-2-yl-cyclohex-3-enol
    —— 5-(Bromomethyl)-6-methoxy-2,4-dimethylpyridazin-3(2H)-one 185746-40-1 C8H11BrN2O2
    5-(Bromomethyl)-6-methoxy-2,4-dimethylpyridazin-3(2H)-one
    —— 3-[9-(Tetrahydro-pyran-2-yl)-9H-purin-6-yl]-benzoic acid ethyl ester 185386-89-4 C19H20N4O3
    3-[9-(Tetrahydro-pyran-2-yl)-9H-purin-6-yl]-benzoic acid ethyl ester
    —— 3-(Butan-2-yl)pyrazin-2-amine 185148-50-9 C8H13N3
    3-(Butan-2-yl)pyrazin-2-amine
    —— 2'-(Carboxymethylidene)-2'-deoxyuridine 185556-76-7 C11H12N2O7
    2'-(Carboxymethylidene)-2'-deoxyuridine
    —— 4-[Chloro(difluoro)methyl]pyrimidine-5-carbonyl chloride 185393-14-0 C6H2Cl2F2N2O
    4-[Chloro(difluoro)methyl]pyrimidine-5-carbonyl chloride
    —— 1-[2-(Diethylamino)ethyl]-1,2-dihydropyridazine-3,6-dione 185100-37-2 C10H17N3O2
    1-[2-(Diethylamino)ethyl]-1,2-dihydropyridazine-3,6-dione
    —— Ethyl 4-[chloro(difluoro)methyl]pyrimidine-5-carboxylate 185110-40-1 C8H7ClF2N2O2
    Ethyl 4-[chloro(difluoro)methyl]pyrimidine-5-carboxylate
    —— 2-Ethyltetrahydro-1H-pyrazolo[1,2-a]pyridazine-1,3(2H)-dione 184889-09-6 C9H14N2O2
    2-Ethyltetrahydro-1H-pyrazolo[1,2-a]pyridazine-1,3(2H)-dione
    —— (5R)-5-Cyclopropyl-5-ethyl-1-methylpyrimidine-2,4,6(1H,3H,5H)-trione 185117-78-6 C10H14N2O3
    (5R)-5-Cyclopropyl-5-ethyl-1-methylpyrimidine-2,4,6(1H,3H,5H)-trione
    —— N,2,6-Trimethyl-5-(4-nitrophenyl)pyrimidin-4-amine 185017-07-6 C13H14N4O2
    N,2,6-Trimethyl-5-(4-nitrophenyl)pyrimidin-4-amine
    —— 1,6-Dimethyl-2-(methylselanyl)pyrimidin-4(1H)-one 184640-36-6 C7H10N2OSe
    1,6-Dimethyl-2-(methylselanyl)pyrimidin-4(1H)-one
    —— 2,4,8,10-Tetranitro-2,4,8,10-tetrazaspiro[5.5]undecane-3,9-dione 181819-07-8 C7H8N8O10
    2,4,8,10-Tetranitro-2,4,8,10-tetrazaspiro[5.5]undecane-3,9-dione
    —— 5-(4-Decylphenyl)pyrazine-2-carbonitrile 177579-29-2 C21H27N3
    5-(4-Decylphenyl)pyrazine-2-carbonitrile
    —— 5-Fluor-2,4,6-trimethoxy-pyrimidin 17573-90-9 C7H9FN2O3
    5-Fluor-2,4,6-trimethoxy-pyrimidin
    —— 2-Phenyl-7,8-dihydro-4H-thiopyrano[3,4-b]pyrazin-3(5H)-one 162761-24-2 C13H12N2OS
    2-Phenyl-7,8-dihydro-4H-thiopyrano[3,4-b]pyrazin-3(5H)-one
    —— 3-Amino-6-(4-chlorophenyl)pyrazine-2-carboxamide 16014-59-8 C11H9ClN4O
    3-Amino-6-(4-chlorophenyl)pyrazine-2-carboxamide
    —— 4-[2-(Thiophen-2-yl)ethenyl]pyrimidine 155555-22-9 C10H8N2S
    4-[2-(Thiophen-2-yl)ethenyl]pyrimidine
    —— 3-[2-(Thiophen-2-yl)ethenyl]pyridazine 160031-98-1 C10H8N2S
    3-[2-(Thiophen-2-yl)ethenyl]pyridazine
    —— 2-methoxymethyl-5-methyl-3<i>H</i>-pyrimidin-4-one 13420-33-2 C7H10N2O2
    2-methoxymethyl-5-methyl-3<i>H</i>-pyrimidin-4-one
    —— 2-[2-(Thiophen-2-yl)ethenyl]pyrazine 155555-24-1 C10H8N2S
    2-[2-(Thiophen-2-yl)ethenyl]pyrazine
    —— 1-Piperidinomethyl-3-chlor-1H-pyridazinon-6 14628-39-8 C10H14ClN3O
    1-Piperidinomethyl-3-chlor-1H-pyridazinon-6
    —— N-<4-(2-Methylmercapto-6-phenyl-pyrimidinyl)>-anthranilsaeure 19573-68-3 C18H15N3O2S
    N-<4-(2-Methylmercapto-6-phenyl-pyrimidinyl)>-anthranilsaeure
    —— 1,2-Diacetyl-pyridazodion-(3.6) 10071-46-2 C8H8N2O4
    1,2-Diacetyl-pyridazodion-(3.6)
    —— 4-Acetyl-5-amino-6-phenyl-pyridazin-3-on 17334-69-9 C12H11N3O2
    4-Acetyl-5-amino-6-phenyl-pyridazin-3-on
    —— 1-Benzyl-3-(methoxycarbonyl)pyrazin-1-ium bromide 163800-99-5 C13H13BrN2O2
    1-Benzyl-3-(methoxycarbonyl)pyrazin-1-ium bromide
    —— 2',3',5'-Trideoxy-3',5'-dijod-uridin 14260-83-4 C9H10I2N2O3
    2',3',5'-Trideoxy-3',5'-dijod-uridin
    —— 6,7-Diphenyl-pyrido<2,3-d>pyridazin-5,8(6H,7H)-dion 13629-58-8 C19H13N3O2
    6,7-Diphenyl-pyrido<2,3-d>pyridazin-5,8(6H,7H)-dion
    —— (5R)-1,5-Dimethyl-5-phenylpyrimidine-2,4,6(1H,3H,5H)-trione 28900-81-4 C12H12N2O3
    (5R)-1,5-Dimethyl-5-phenylpyrimidine-2,4,6(1H,3H,5H)-trione
    —— 2,5-Bis-(4-n-butoxyphenyl)-pyrimidin 29134-13-2 C24H28N2O2
    2,5-Bis-(4-n-butoxyphenyl)-pyrimidin
    —— 4-(4-Chlorophenyl)-6-(2,4-dichloro-5-fluorophenyl)pyrimidin-2-amine 264882-81-7 C16H9Cl3FN3
    4-(4-Chlorophenyl)-6-(2,4-dichloro-5-fluorophenyl)pyrimidin-2-amine
    —— Hydrazine;pyrazine-2,3-dicarboxylic acid 27145-46-6 C6H8N4O4
    Hydrazine;pyrazine-2,3-dicarboxylic acid
    —— 3-amino-6-methyl-8-n-propyl-s-triazolo<4,3-a>pyrazine 23127-13-1 C9H13N5
    3-amino-6-methyl-8-n-propyl-s-triazolo<4,3-a>pyrazine
    —— 1-(4-Chlorophenyl)-3-methyl-5-nitro-1,2,3,4-tetrahydropyrimidine 22461-96-7 C11H12ClN3O2
    1-(4-Chlorophenyl)-3-methyl-5-nitro-1,2,3,4-tetrahydropyrimidine