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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-[1-(4,6-Diphenyl-pyrimidin-2-yl)-5-methyl-1H-[1,2,3]triazol-4-yl]-ethanone 88627-03-6 C21H17N5O
    1-[1-(4,6-Diphenyl-pyrimidin-2-yl)-5-methyl-1H-[1,2,3]triazol-4-yl]-ethanone
    —— tert-butyl 3-(3-{2-[4-(2-aminopyrimidin-5-yl)phenyl]-3-methylbutan-2-yl}-1,2,4-oxadiazol-5-yl)piperidine-1-carboxylate 1360550-00-0 C27H36N6O3
    tert-butyl 3-(3-{2-[4-(2-aminopyrimidin-5-yl)phenyl]-3-methylbutan-2-yl}-1,2,4-oxadiazol-5-yl)piperidine-1-carboxylate
    —— 1-(4-(3-(tert-butyl)-4-isopropoxyphenyl)pyrimidin-2-yl)piperidine-4-carboximidamide 1378365-66-2 C23H33N5O
    1-(4-(3-(tert-butyl)-4-isopropoxyphenyl)pyrimidin-2-yl)piperidine-4-carboximidamide
    —— ethyl 4-(2-(3-chloro-4-fluorophenylamino)-4-(3-(dimethylamino)propylamino)pyrimidin-5-yl)benzoate 1220127-47-8 C24H27ClFN5O2
    ethyl 4-(2-(3-chloro-4-fluorophenylamino)-4-(3-(dimethylamino)propylamino)pyrimidin-5-yl)benzoate
    —— 3-[[6-(3-Methoxyphenyl)imidazo[1,2-b]pyridazin-2-yl]carbamoylamino]propanoic acid 1191894-11-7 C17H17N5O4
    3-[[6-(3-Methoxyphenyl)imidazo[1,2-b]pyridazin-2-yl]carbamoylamino]propanoic acid
    —— Temelastine metabolite M4 127824-26-4 C21H24BrN5O3
    Temelastine metabolite M4
    —— 2-(4-(4-(4-(3-(4-methoxyphenyl)ureido)phenyl)thieno[3,2-d]pyrimidin-7-yl)phenyl)acetic acid 1421230-11-6 C28H22N4O4S
    2-(4-(4-(4-(3-(4-methoxyphenyl)ureido)phenyl)thieno[3,2-d]pyrimidin-7-yl)phenyl)acetic acid
    —— 2-(2-Cyclohexyl-ethyl)-5,6-dihydro-imidazo[2,1-b]thiazol-3-ylideneamine 100530-53-8 C13H21N3S
    2-(2-Cyclohexyl-ethyl)-5,6-dihydro-imidazo[2,1-b]thiazol-3-ylideneamine
    —— 4-(4-(1H-tetrazol-5-yl)phenyl)-2-chloropyrimidine 1026029-40-2 C11H7ClN6
    4-(4-(1H-tetrazol-5-yl)phenyl)-2-chloropyrimidine
    —— 6-carbamoyl-5-phenylthiomethyluracil 78202-89-8 C12H11N3O3S
    6-carbamoyl-5-phenylthiomethyluracil
    —— 2-(4-n-Undecylphenyl)pyrimidine-5-yl-carboxylic acid 152431-72-6 C22H30N2O2
    2-(4-n-Undecylphenyl)pyrimidine-5-yl-carboxylic acid
    —— 67943-68-4 C8H10N2S2
    —— 2-Oxo-5-cyan-1.2.3.4-tetrahydro-pyrimidin 1748-63-6 C5H5N3O
    2-Oxo-5-cyan-1.2.3.4-tetrahydro-pyrimidin
    —— 5-benzyl-7-chloro-3-methylisoxazolo[3,4-d]pyridazin-4(5H)-one 1258304-20-9 C13H10ClN3O2
    5-benzyl-7-chloro-3-methylisoxazolo[3,4-d]pyridazin-4(5H)-one
    —— 5-ethyl-5-(1,1-dimethyl-prop-2-ynyl)-barbituric acid 99841-43-7 C11H14N2O3
    5-ethyl-5-(1,1-dimethyl-prop-2-ynyl)-barbituric acid
    —— Ethyl-phosphonothioic acid O-(4,6-dimethyl-pyrimidin-2-yl) ester O-ethyl ester 59629-97-9 C10H17N2O2PS
    Ethyl-phosphonothioic acid O-(4,6-dimethyl-pyrimidin-2-yl) ester O-ethyl ester
    —— N-(6-Methyl-1-oxy-4-phenyl-pyrimidin-2-yl)-acetamide 108656-09-3 C13H13N3O2
    N-(6-Methyl-1-oxy-4-phenyl-pyrimidin-2-yl)-acetamide
    —— 6-benzenesulfonyl-pyrazine-2-carboxylic acid amide 66533-90-2 C11H9N3O3S
    6-benzenesulfonyl-pyrazine-2-carboxylic acid amide
    —— 2-[5-bromo-4-[ethyl(propan-2-yl)amino]-6-oxopyridazin-1-yl]-N-(pyridin-4-ylmethyl)acetamide 1149580-75-5 C17H22BrN5O2
    2-[5-bromo-4-[ethyl(propan-2-yl)amino]-6-oxopyridazin-1-yl]-N-(pyridin-4-ylmethyl)acetamide
    —— 2-hexylsulfanyl-5-(4-pentyloxy-phenyl)-pyrimidine 64570-86-1 C21H30N2OS
    2-hexylsulfanyl-5-(4-pentyloxy-phenyl)-pyrimidine
    —— 1-cyclohexyl-N,5-dimethyl-N-pyridazin-4-ylpyrazole-4-carboxamide 1403614-92-5 C16H21N5O
    1-cyclohexyl-N,5-dimethyl-N-pyridazin-4-ylpyrazole-4-carboxamide
    —— 3-{2-{5-{[2-cyclopropyl-1-(5-ethoxypyrimidin-2-yl)-6-oxo-4-propyl-1,6-dihydropyrimidin-5-yl]methyl}pyridin-2-yl}phenyl }-1,2,4-oxadiazol-5(4H)-one 1400690-72-3 C30H29N7O4
    3-{2-{5-{[2-cyclopropyl-1-(5-ethoxypyrimidin-2-yl)-6-oxo-4-propyl-1,6-dihydropyrimidin-5-yl]methyl}pyridin-2-yl}phenyl }-1,2,4-oxadiazol-5(4H)-one
    —— 2,4-Bis(β-phenethylamino)pyrimidin 37059-41-9 C20H22N4
    2,4-Bis(β-phenethylamino)pyrimidin
    —— 6-(2-chloro-6-fluorobenzyl)-5-iso-propyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one 1044749-16-7 C14H14ClFN2OS
    6-(2-chloro-6-fluorobenzyl)-5-iso-propyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one
    —— 5-sec-Butyl-5-methyl-2-thiobarbituric acid 67050-51-5 C9H14N2O2S
    5-sec-Butyl-5-methyl-2-thiobarbituric acid
    —— Sodium 5-ethyl-6-hydroxy-2-oxo-5-(4-phenylbutyl)-2,5-dihydropyrimidin-4-olate 67114-18-5 C16H19N2NaO3
    Sodium 5-ethyl-6-hydroxy-2-oxo-5-(4-phenylbutyl)-2,5-dihydropyrimidin-4-olate
    —— ethyl (9E)-9-(dimethylaminomethylidene)-8-methyl-4-oxo-7,8-dihydro-6H-pyrido[1,2-a]pyrimidine-3-carboxylate 85808-47-5 C15H21N3O3
    ethyl (9E)-9-(dimethylaminomethylidene)-8-methyl-4-oxo-7,8-dihydro-6H-pyrido[1,2-a]pyrimidine-3-carboxylate
    —— (+/-) 2,3-Dihydro-benzofuran-7-carboxylic acid (4-oxo-2-pyrimidin-4-yl-4,6,7,8,9,10-hexahydro-pyrimido[1,2-a]azepin-10-yl)-amide 1036716-74-1 C22H21N5O3
    (+/-) 2,3-Dihydro-benzofuran-7-carboxylic acid (4-oxo-2-pyrimidin-4-yl-4,6,7,8,9,10-hexahydro-pyrimido[1,2-a]azepin-10-yl)-amide
    —— 1-(2-chloroethyl)-3-[3-(5-fluoro-2,4-dioxopyrimidin-1-yl)-3-[2-[[methyl(nitroso)carbamoyl]amino]ethoxy]propyl]-1-nitrosourea 129094-11-7 C14H20ClFN8O7
    1-(2-chloroethyl)-3-[3-(5-fluoro-2,4-dioxopyrimidin-1-yl)-3-[2-[[methyl(nitroso)carbamoyl]amino]ethoxy]propyl]-1-nitrosourea
    —— 5-cyclohexyl-2-diethylaminomethyl-3<i>H</i>-pyrimidin-4-one 63743-59-9 C15H25N3O
    5-cyclohexyl-2-diethylaminomethyl-3<i>H</i>-pyrimidin-4-one
    —— 5,6-bis-(4-chloro-phenyl)-3-oxo-2,3-dihydro-pyridazine-4-carboxylic acid ethyl ester 101936-02-1 C19H14Cl2N2O3
    5,6-bis-(4-chloro-phenyl)-3-oxo-2,3-dihydro-pyridazine-4-carboxylic acid ethyl ester
    —— 5-Diacetylamino-3,6-dimethyl-1-oxy-4-phenyl-pyridine-2-carboxylic acid methyl ester 64035-28-5 C19H20N2O5
    5-Diacetylamino-3,6-dimethyl-1-oxy-4-phenyl-pyridine-2-carboxylic acid methyl ester
    —— 2-bromo-1,3-diethoxyimidazolium hexafluorophosphate 951021-10-6 C7H12BrN2O2*F6P
    2-bromo-1,3-diethoxyimidazolium hexafluorophosphate
    —— 2-(2,6-Dimethyl-phenylamino)-6-oxo-1,6-dihydro-pyrimidine-5-carboxylic acid 124769-68-2 C13H13N3O3
    2-(2,6-Dimethyl-phenylamino)-6-oxo-1,6-dihydro-pyrimidine-5-carboxylic acid
    —— N,N'-dimethyl-5-(2,3-dimethyl-2-butenyl)-5-hydroxyhydantoin 119695-57-7 C11H18N2O3
    N,N'-dimethyl-5-(2,3-dimethyl-2-butenyl)-5-hydroxyhydantoin
    —— 2-Oxo-5-ethoxycarbonyl-1-methyl-6-dibrommethyl-4-phenyl-1,2,3,4-tetrahydro-pyri-midin 14758-07-7 C15H16Br2N2O3
    2-Oxo-5-ethoxycarbonyl-1-methyl-6-dibrommethyl-4-phenyl-1,2,3,4-tetrahydro-pyri-midin
    —— (2<i>S</i>)-11<i>anti</i>-trimethylsilanyloxy-3<i>t</i>-(trimethylsilanyloxy-methyl)-2,3-dihydro-2<i>r</i>,5<i>c</i>-methano-pyrimido[2,1-<i>b</i>][1,5,3]dioxazepin-9-one 32380-92-0 C15H26N2O5Si2
    (2<i>S</i>)-11<i>anti</i>-trimethylsilanyloxy-3<i>t</i>-(trimethylsilanyloxy-methyl)-2,3-dihydro-2<i>r</i>,5<i>c</i>-methano-pyrimido[2,1-<i>b</i>][1,5,3]dioxazepin-9-one
    —— 1,3-dimethyl-7-(4-methylphenyl)-2,4-dioxo-5-phenyl-1,2,3,4-tetrahydropyrano[4,3-d]pyrimidin-6-ium perchlorate 1112111-21-3 C22H19N2O3*ClO4
    1,3-dimethyl-7-(4-methylphenyl)-2,4-dioxo-5-phenyl-1,2,3,4-tetrahydropyrano[4,3-d]pyrimidin-6-ium perchlorate
    —— 268748-16-9 C53H87N9O16Si3
    —— 1421698-51-2 C26H40N4O6
    —— 2,4-Diamino-5-phenylpyrimido<4,5-d>pyrimidin 19208-81-2 C12H10N6
    2,4-Diamino-5-phenylpyrimido<4,5-d>pyrimidin
    —— (2,4-difluorophenyl)-(5-nitro-6-o-tolyl-pyrimidine-4-yl)-amine 939040-32-1 C17H12F2N4O2
    (2,4-difluorophenyl)-(5-nitro-6-o-tolyl-pyrimidine-4-yl)-amine
    —— [(1S,2S,3R,5S)-3-(2,5-Diamino-6-chloro-pyrimidin-4-ylamino)-2-fluoro-5-hydroxymethyl-cyclopentyl]-methanol 187878-42-8 C11H17ClFN5O2
    [(1S,2S,3R,5S)-3-(2,5-Diamino-6-chloro-pyrimidin-4-ylamino)-2-fluoro-5-hydroxymethyl-cyclopentyl]-methanol
    —— (E)-3-(hex-1-enyl)-N-(3-(4-methylpiperazin-1-yl)propyl)imidazo[1,2-b]pyridazin-6-amine hydrochloride 1034622-64-4 C20H32N6*ClH
    (E)-3-(hex-1-enyl)-N-(3-(4-methylpiperazin-1-yl)propyl)imidazo[1,2-b]pyridazin-6-amine hydrochloride
    —— 745018-33-1 C8H8F2N2O3
    —— 2-[6-(Dimethylamino)-4-methylpyridin-3-yl]-5-{[(3R,4S)-4-ethoxy-1-pyridin-2-ylpyrrolidin-3-yl]amino}-3,6-dimethylpyrimidin-4(3H)-one 590382-28-8 C25H33N7O2
    2-[6-(Dimethylamino)-4-methylpyridin-3-yl]-5-{[(3R,4S)-4-ethoxy-1-pyridin-2-ylpyrrolidin-3-yl]amino}-3,6-dimethylpyrimidin-4(3H)-one
    —— 10-methyl-4-phenyl-3,4-dihydro-10<i>H</i>-benzo[4,5]imidazo[1,2-<i>a</i>]pyrimidin-2-one 66156-14-7 C17H15N3O
    10-methyl-4-phenyl-3,4-dihydro-10<i>H</i>-benzo[4,5]imidazo[1,2-<i>a</i>]pyrimidin-2-one
    —— 2-(2-cyano-1-methylethyl)-4,5-dihydro-6-phenyl-3(2H)-pyridazinone 81937-96-4 C14H15N3O
    2-(2-cyano-1-methylethyl)-4,5-dihydro-6-phenyl-3(2H)-pyridazinone
    —— 2-(R)-{4-[5-(4-trifluoromethylphenyl)pyrimidin-2-yl]piperazine-1-sulfonylmethyl}-N-hydroxy-3-methylbutyramide 374930-75-3 C21H26F3N5O4S
    2-(R)-{4-[5-(4-trifluoromethylphenyl)pyrimidin-2-yl]piperazine-1-sulfonylmethyl}-N-hydroxy-3-methylbutyramide
    —— 3-chloro-4-(trifluoromethyl)-5H,6H,7H-cyclopenta[c]pyridazine 939758-08-4 C8H6ClF3N2
    3-chloro-4-(trifluoromethyl)-5H,6H,7H-cyclopenta[c]pyridazine