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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-amino-5-bromo-4,6-bis(2-hydroxyethoxy)pyrimidine 1160513-66-5 C8H12BrN3O4
    2-amino-5-bromo-4,6-bis(2-hydroxyethoxy)pyrimidine
    —— 8-Methyl-2,3-dihydro-oxazolo[3,2-a]thieno[3,4-d]pyrimidin-5-one 118235-94-2 C9H8N2O2S
    8-Methyl-2,3-dihydro-oxazolo[3,2-a]thieno[3,4-d]pyrimidin-5-one
    —— 4-(4-methylbenzylpiperazin-1-yl)-2-pyridin-4-yl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidine 1438882-14-4 C27H29N5S
    4-(4-methylbenzylpiperazin-1-yl)-2-pyridin-4-yl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidine
    —— 6-Methyl-2,3-dihydro-oxazolo[3,2-a]thieno[3,4-d]pyrimidin-5-one 118235-93-1 C9H8N2O2S
    6-Methyl-2,3-dihydro-oxazolo[3,2-a]thieno[3,4-d]pyrimidin-5-one
    —— 2-chloro-4,6-di(3'-furanyl)pyrimidine 131022-81-6 C12H7ClN2O2
    2-chloro-4,6-di(3'-furanyl)pyrimidine
    —— 2-chloro-5-(methylsulfonyl)pyrimidine 321565-33-7 C5H5ClN2O2S
    2-chloro-5-(methylsulfonyl)pyrimidine
    —— 3-Methyl-6,7-dihydro-5H-pyrrolo[1,2-a]thieno[3,4-d]pyrimidin-9-one 120079-64-3 C10H10N2OS
    3-Methyl-6,7-dihydro-5H-pyrrolo[1,2-a]thieno[3,4-d]pyrimidin-9-one
    —— 6-chloro-5-(trifluoromethyl)pyrimidin-4-amine 852061-74-6 C5H3ClF3N3
    6-chloro-5-(trifluoromethyl)pyrimidin-4-amine
    —— 6-amino-7-methyl-7H-pyrazolo<4,3-d>tetrazolo<1,5-b>pyridazine 122604-51-7 C6H6N8
    6-amino-7-methyl-7H-pyrazolo<4,3-d>tetrazolo<1,5-b>pyridazine
    —— 6-amino-5-(trifluoromethyl)pyrimidin-4-ol 1350643-71-8 C5H4F3N3O
    6-amino-5-(trifluoromethyl)pyrimidin-4-ol
    —— 6-(2,2-Dimethoxyethylamino)-7-methyl-7H-pyrazolo<4,3-d>tetrazolo<1,5-b>pyridazine 124213-24-7 C10H14N8O2
    6-(2,2-Dimethoxyethylamino)-7-methyl-7H-pyrazolo<4,3-d>tetrazolo<1,5-b>pyridazine
    —— 6-(2,2-dimethoxyethylamino)-8-methyl-8H-pyrazolo<4,3-d>tetrazolo<1,5-b>pyridazine 124213-25-8 C10H14N8O2
    6-(2,2-dimethoxyethylamino)-8-methyl-8H-pyrazolo<4,3-d>tetrazolo<1,5-b>pyridazine
    —— 6-methoxy-5-(trifluoromethyl)pyrimidin-4-amine 852061-73-5 C6H6F3N3O
    6-methoxy-5-(trifluoromethyl)pyrimidin-4-amine
    —— 6-amino-8-methyl-8H-pyrazolo<4,3-d>tetrazolo<1,5-b>pyridazine 122604-63-1 C6H6N8
    6-amino-8-methyl-8H-pyrazolo<4,3-d>tetrazolo<1,5-b>pyridazine
    —— 2-(hexadecyloxy)ethyl-2-amino-4-(2-hydroxyethoxy)-6-[2-(phosphonomethoxy)ethoxy]pyrimidine sodium salt 1160513-57-4 C27H51N3O8P*Na
    2-(hexadecyloxy)ethyl-2-amino-4-(2-hydroxyethoxy)-6-[2-(phosphonomethoxy)ethoxy]pyrimidine sodium salt
    —— 6-(3,5-difluorophenyl)-2-{3-[5-(1-methyl-1H-pyrazol-4-yl)-1,2,4-oxadiazol-3-yl]benzyl}-2H-pyridazin-3-one 1234513-63-3 C23H16F2N6O2
    6-(3,5-difluorophenyl)-2-{3-[5-(1-methyl-1H-pyrazol-4-yl)-1,2,4-oxadiazol-3-yl]benzyl}-2H-pyridazin-3-one
    —— 5-(pyrimid-5-ylmethyl)-2-thiouracil 224776-20-9 C9H8N4OS
    5-(pyrimid-5-ylmethyl)-2-thiouracil
    —— 1-hydroxy-3-benzylpyrimidin-2,4-dione 1194473-24-9 C11H10N2O3
    1-hydroxy-3-benzylpyrimidin-2,4-dione
    —— cyclohexanone pyridazin-3-ylhydrazone 60914-84-3 C10H14N4
    cyclohexanone pyridazin-3-ylhydrazone
    —— 6-amino-2-chloro-5-methoxy-4-furan-2-yl pyrimidine 1446253-01-5 C9H8ClN3O2
    6-amino-2-chloro-5-methoxy-4-furan-2-yl pyrimidine
    —— 4-Morpholineethanamine, N-(4-ethyl-6-phenyl-3-pyridazinyl)-, dihydrochloride, dihydrate 40064-54-8 C18H26Cl2N4O
    4-Morpholineethanamine, N-(4-ethyl-6-phenyl-3-pyridazinyl)-, dihydrochloride, dihydrate
    —— 2-amino-N-(4-chloro)benzyl-6-(2-furyl)pyrimidine-4-carboxamide 863546-90-1 C16H13ClN4O2
    2-amino-N-(4-chloro)benzyl-6-(2-furyl)pyrimidine-4-carboxamide
    —— 6-amino-7-methyl-7H-pyrazolo<4,3-d>-s-triazolo<4,3-b>pyridazine 122604-54-0 C7H7N7
    6-amino-7-methyl-7H-pyrazolo<4,3-d>-s-triazolo<4,3-b>pyridazine
    —— N-allyl-2-(amino-pyrazine-2-carbonyl)-1-methylhydrazinecarbothioamide 1402083-82-2 C10H14N6OS
    N-allyl-2-(amino-pyrazine-2-carbonyl)-1-methylhydrazinecarbothioamide
    —— hydron;N-(2-morpholin-4-ylethyl)-6-phenylpyridazin-3-amine;dichloride —— C16H22Cl2N4O
    hydron;N-(2-morpholin-4-ylethyl)-6-phenylpyridazin-3-amine;dichloride
    —— 6,6'-bis(bromomethyl)-4,4'-dimethyl-2,2'-bipyrimidine 124853-09-4 C12H12Br2N4
    6,6'-bis(bromomethyl)-4,4'-dimethyl-2,2'-bipyrimidine
    —— 6-methyl-2-(pyridin-2'-yl)pyrimidine-4(3H)-thione 77168-32-2 C10H9N3S
    6-methyl-2-(pyridin-2'-yl)pyrimidine-4(3H)-thione
    —— 6-(3,5-difluorophenyl)-2-[3-(5-ethylamino-1,2,4-oxadiazol-3-yl)benzyl]-2H-pyridazin-3-one 1007096-79-8 C21H17F2N5O2
    6-(3,5-difluorophenyl)-2-[3-(5-ethylamino-1,2,4-oxadiazol-3-yl)benzyl]-2H-pyridazin-3-one
    —— N-(4-fluorobenzyl)-N'-{5-[2-(methylamino)pyrimidin-4-yl]thien-2-yl}urea 866523-35-5 C17H16FN5OS
    N-(4-fluorobenzyl)-N'-{5-[2-(methylamino)pyrimidin-4-yl]thien-2-yl}urea
    —— 6-amino-8-methyl-8H-pyrazolo<4,3-d>-s-triazolo<4,3-b>pyridazine 122604-66-4 C7H7N7
    6-amino-8-methyl-8H-pyrazolo<4,3-d>-s-triazolo<4,3-b>pyridazine
    —— 4-[5-(methyloxycarbonyl)-pentylamino]-1-hydroxy-2(1H)-pyrimidinone 1236865-13-6 C11H17N3O4
    4-[5-(methyloxycarbonyl)-pentylamino]-1-hydroxy-2(1H)-pyrimidinone
    —— 1-benzyl-3-<3'-(dimethyl-t-butylsilyloxy)propyl>-5-methoxy-pyrazin-2(1H)-one 117856-46-9 C31H36N2O3Si
    1-benzyl-3-<3'-(dimethyl-t-butylsilyloxy)propyl>-5-methoxy-pyrazin-2(1H)-one
    —— 5-Diaethylamino-4-methyl-3,6-diphenyl-pyridazin 23900-47-2 C21H23N3
    5-Diaethylamino-4-methyl-3,6-diphenyl-pyridazin
    —— 6-(2-chloro-pyridin-4-yl)-4-(3-nitro-phenyl)-thieno[2,3-d]pyrimidine 1147939-10-3 C17H9ClN4O2S
    6-(2-chloro-pyridin-4-yl)-4-(3-nitro-phenyl)-thieno[2,3-d]pyrimidine
    —— methyl-3-hydroxy-4-oxo-10-{[(1R)-1-phenylethyl]amino}-4,6,7,8,9,10-hexahydropyrimido[1,2-a]azepine-2-carboxylate 724445-86-7 C19H23N3O4
    methyl-3-hydroxy-4-oxo-10-{[(1R)-1-phenylethyl]amino}-4,6,7,8,9,10-hexahydropyrimido[1,2-a]azepine-2-carboxylate
    —— 3-(benzyloxy)-4-oxo-4,6,7,9-tetrahydropyrimido[2,1-c][1,4]oxazine-2-carboxylic acid 870561-99-2 C15H14N2O5
    3-(benzyloxy)-4-oxo-4,6,7,9-tetrahydropyrimido[2,1-c][1,4]oxazine-2-carboxylic acid
    —— 6-(3,5-difluorophenyl)-2-[3-(1H-tetrazol-5-yl)benzyl]-2H-pyridazin-3-one 1007096-94-7 C18H12F2N6O
    6-(3,5-difluorophenyl)-2-[3-(1H-tetrazol-5-yl)benzyl]-2H-pyridazin-3-one
    —— methyl 1-((tert-butoxycarbonyl)(methyl)amino)-5-methylsulfonyloxy-6-oxo-3,7-diazatricyclo[7.2.2.0(2,7)]trideca-2,4-diene-4-carboxylate 1239018-65-5 C20H29N3O8S
    methyl 1-((tert-butoxycarbonyl)(methyl)amino)-5-methylsulfonyloxy-6-oxo-3,7-diazatricyclo[7.2.2.0(2,7)]trideca-2,4-diene-4-carboxylate
    —— N-(4-fluorobenzyl)-1-(furan-2-ylmethyl)-5-hydroxy-6-oxo-3-(trifluoromethyl)-1,6-dihydropyridazine-4-carboxamide 1394136-45-8 C18H13F4N3O4
    N-(4-fluorobenzyl)-1-(furan-2-ylmethyl)-5-hydroxy-6-oxo-3-(trifluoromethyl)-1,6-dihydropyridazine-4-carboxamide
    —— methyl 1-(furan-2-ylmethyl)-5-methoxy-6-oxo-3-(trifluoromethyl)-1,6-dihydropyridazine-4-carboxylate 1394136-44-7 C13H11F3N2O5
    methyl 1-(furan-2-ylmethyl)-5-methoxy-6-oxo-3-(trifluoromethyl)-1,6-dihydropyridazine-4-carboxylate
    —— ethyl 6-hydroxy-1-(2-hydroxyethyl)-5-oxo-1,2,3,5-tetrahydroimidazo[1,2-a]pyrimidine-7-carboxylate 927829-23-0 C11H15N3O5
    ethyl 6-hydroxy-1-(2-hydroxyethyl)-5-oxo-1,2,3,5-tetrahydroimidazo[1,2-a]pyrimidine-7-carboxylate
    —— tert-butyl [6-(1-{[tert-butyl(dimethyl)silyl]oxy}propyl)-3-{4-[(4-fluorobenzyl)carbamoyl]-5 ,6-dihydroxypyrimidin-2-yl}tetrahydro-2H-pyran-3-yl]methylcarbamate 1239019-55-6 C32H49FN4O7Si
    tert-butyl [6-(1-{[tert-butyl(dimethyl)silyl]oxy}propyl)-3-{4-[(4-fluorobenzyl)carbamoyl]-5 ,6-dihydroxypyrimidin-2-yl}tetrahydro-2H-pyran-3-yl]methylcarbamate
    —— tert-butyl ethyl[(4S)-1-(4-{[(4-fluorobenzyl)amino]carbonyl}-5-hydroxy-6-oxo-1,6-dihydropyrimidin-2-yl)-5-hydroxy-4-methoxypentyl]carbamate 1220511-10-3 C25H35FN4O7
    tert-butyl ethyl[(4S)-1-(4-{[(4-fluorobenzyl)amino]carbonyl}-5-hydroxy-6-oxo-1,6-dihydropyrimidin-2-yl)-5-hydroxy-4-methoxypentyl]carbamate
    —— 3-tert-butyl-5-(2-pyrazine)pyrazole 874759-56-5 C11H14N4
    3-tert-butyl-5-(2-pyrazine)pyrazole
    —— N-(4-fluorobenzyl)-5-hydroxy-2-methyl-6-oxo-1,6-dihydropyrimidine-4-carboxamide 519025-63-9 C13H12FN3O3
    N-(4-fluorobenzyl)-5-hydroxy-2-methyl-6-oxo-1,6-dihydropyrimidine-4-carboxamide
    —— 4-hydroxy-2-phenyl-6-(trifluoromethyl)pyridazin-3(2H)-one 1394136-27-6 C11H7F3N2O2
    4-hydroxy-2-phenyl-6-(trifluoromethyl)pyridazin-3(2H)-one
    —— methyl 2-(1-(tert-butoxycarbonylamino)-4-(tert-butyldimethylsilyloxymethyl)cyclohexyl)-5-hydroxy-6-oxo-1,6-dihydropyrimidine-4-carboxylate 1239018-72-4 C24H41N3O7Si
    methyl 2-(1-(tert-butoxycarbonylamino)-4-(tert-butyldimethylsilyloxymethyl)cyclohexyl)-5-hydroxy-6-oxo-1,6-dihydropyrimidine-4-carboxylate
    —— methyl 2-{(4S)-1-[(tert-butoxycarbonyl)(ethyl)amino]-5-hydroxy-4-methoxypentyl}-5-hydroxy-6-oxo-1,6-dihydropyrimidine-4-carboxylate 1220511-09-0 C19H31N3O8
    methyl 2-{(4S)-1-[(tert-butoxycarbonyl)(ethyl)amino]-5-hydroxy-4-methoxypentyl}-5-hydroxy-6-oxo-1,6-dihydropyrimidine-4-carboxylate
    —— methyl 2-(3-(tert-butoxycarbonyl(methyl)amino)-6-(1-(tert-butyldimethylsilyloxy)propyl)tetrahydro-2-H-pyran-3-yl)-5,6-dihydroxypyrimidine-4-carboxylate 1239019-53-4 C26H45N3O8Si
    methyl 2-(3-(tert-butoxycarbonyl(methyl)amino)-6-(1-(tert-butyldimethylsilyloxy)propyl)tetrahydro-2-H-pyran-3-yl)-5,6-dihydroxypyrimidine-4-carboxylate
    —— Trans-3'oxo-N-(5-phenyl-2-pyrimidinyl)spiro[cyclohexane-1,1'(3'H)-isobenzofuran]-4-carboxamide 328232-44-6 C24H21N3O3
    Trans-3'oxo-N-(5-phenyl-2-pyrimidinyl)spiro[cyclohexane-1,1'(3'H)-isobenzofuran]-4-carboxamide