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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
    —— 10H-Indeno[1',2':5,6]pyrazino[2,3-d]pyridazin-10-one, 1,4-diamino-, hydrazone 52197-24-7 C13H10N8
    10H-Indeno[1',2':5,6]pyrazino[2,3-d]pyridazin-10-one, 1,4-diamino-, hydrazone
    —— (+/-)-4-amino-5-(pyrrolidin-1-ylprop-1-yn-1-yl)-1-(tetrahydro-2-thienyl)pyrimidin-2(1H)-one 1055311-82-4 C15H20N4OS
    (+/-)-4-amino-5-(pyrrolidin-1-ylprop-1-yn-1-yl)-1-(tetrahydro-2-thienyl)pyrimidin-2(1H)-one
    —— 6-ethyl-2-(ethylamino)pyrimidine-4-carboxylic acid 1150644-60-2 C9H13N3O2
    6-ethyl-2-(ethylamino)pyrimidine-4-carboxylic acid
    —— 6-ethyl-2-(methanesulfonyl)pyrimidine-4-carboxylic acid ethyl ester 1150644-52-2 C10H14N2O4S
    6-ethyl-2-(methanesulfonyl)pyrimidine-4-carboxylic acid ethyl ester
    —— 1-[4-(4-tert-butylamino-6-phenyl-pyrimidin-2-ylamino)-phenyl]-cyclobutanecarboxylic acid methyl ester 1215103-50-6 C26H30N4O2
    1-[4-(4-tert-butylamino-6-phenyl-pyrimidin-2-ylamino)-phenyl]-cyclobutanecarboxylic acid methyl ester
    —— sodium 1-[4-(4-tert-butylamino-6-phenyl-pyrimidin-2-ylamino)-phenyl]-cyclobutanecarboxylate 1215103-20-0 C25H27N4O2*Na
    sodium 1-[4-(4-tert-butylamino-6-phenyl-pyrimidin-2-ylamino)-phenyl]-cyclobutanecarboxylate
    —— 1-[5-(1,2-Dihydroxyethyl)-3-ethylsulfanyl-4-hydroxyoxolan-2-yl]pyrimidine-2,4-dione 59837-34-2 C12H18N2O6S
    1-[5-(1,2-Dihydroxyethyl)-3-ethylsulfanyl-4-hydroxyoxolan-2-yl]pyrimidine-2,4-dione
    —— 2-Oxo-4,6-dimethyl-1,3-diazacyclohexan 85179-27-7 C6H12N2O
    2-Oxo-4,6-dimethyl-1,3-diazacyclohexan
    —— 1-[(2R,4S,5R)-4-(tert-Butyl-dimethyl-silanyloxy)-5-hydroxymethyl-5-vinyl-tetrahydro-furan-2-yl]-5-methyl-1H-pyrimidine-2,4-dione 607716-76-7 C18H30N2O5Si
    1-[(2R,4S,5R)-4-(tert-Butyl-dimethyl-silanyloxy)-5-hydroxymethyl-5-vinyl-tetrahydro-furan-2-yl]-5-methyl-1H-pyrimidine-2,4-dione
    —— 4,6-dichloro-5-methoxy-2-(methylamino)pyrimidine 83199-73-9 C6H7Cl2N3O
    4,6-dichloro-5-methoxy-2-(methylamino)pyrimidine
    —— 3-amino-6-(3-hydroxymethyl-phenyl)-pyrazine-2-carboxylic acid methyl ester 625470-79-3 C13H13N3O3
    3-amino-6-(3-hydroxymethyl-phenyl)-pyrazine-2-carboxylic acid methyl ester
    —— ethyl 5-(4-ethylphenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carboxylate 1260243-05-7 C18H16F3N3O2
    ethyl 5-(4-ethylphenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carboxylate
    —— 2-[5-(4-chloro-3-methoxyphenyl)-7-oxo-4H,7H-pyrazolo[1,5-a]pyrimidin-3-yl]acetonitrile 1607024-72-5 C15H11ClN4O2
    2-[5-(4-chloro-3-methoxyphenyl)-7-oxo-4H,7H-pyrazolo[1,5-a]pyrimidin-3-yl]acetonitrile
    —— N*3*-[4-(4-imidazol-1-yl-phenyl)-pyrimidin-2-yl]-4-methyl-benzene-1,3-diamine 881674-71-1 C20H18N6
    N*3*-[4-(4-imidazol-1-yl-phenyl)-pyrimidin-2-yl]-4-methyl-benzene-1,3-diamine
    —— 5-(2-hydroxy-butyl)-1<i>H</i>-pyrimidine-2,4-dione 53761-36-7 C8H12N2O3
    5-(2-hydroxy-butyl)-1<i>H</i>-pyrimidine-2,4-dione
    —— 4-amino-2-(methoxymethyl)-5-pyrimidinecarbonitrile 76574-34-0 C7H8N4O
    4-amino-2-(methoxymethyl)-5-pyrimidinecarbonitrile
    —— 2,3-Dimethyl-5,8-diaminopyrazino-<2,3-d>pyridazin 52197-21-4 C8H10N6
    2,3-Dimethyl-5,8-diaminopyrazino-<2,3-d>pyridazin
    —— 3-benzyl-2-chloro-6-(thiophen-3-yl)-7-(2-(thiophen-3-yl)ethynyl)furo[2,3-b]pyrazine 1178980-39-6 C23H13ClN2OS2
    3-benzyl-2-chloro-6-(thiophen-3-yl)-7-(2-(thiophen-3-yl)ethynyl)furo[2,3-b]pyrazine
    —— 2-(3-fluoro-phenyl)-4-methyl-pyrimidine-5-carboxylic acid chloride 1068976-97-5 C12H8ClFN2O
    2-(3-fluoro-phenyl)-4-methyl-pyrimidine-5-carboxylic acid chloride
    —— 4-chloro-2-(methylsulfonyl)-6-(2,2,2-trifluoroethoxy)pyrimidine 1430195-67-7 C7H6ClF3N2O3S
    4-chloro-2-(methylsulfonyl)-6-(2,2,2-trifluoroethoxy)pyrimidine
    —— 4-benzyloxyimino-5,6-dihydro-6-benzyloxyaminopyrimidin-2(1H)-one 58634-53-0 C18H20N4O3
    4-benzyloxyimino-5,6-dihydro-6-benzyloxyaminopyrimidin-2(1H)-one
    —— 3-Methyl-4-thioxo-3,4-dihydro-pyrimidin 6146-25-4 C5H6N2S
    3-Methyl-4-thioxo-3,4-dihydro-pyrimidin
    —— 5-chloro-1-(3-phenylpropyl)-3-(2-(thiophen-3-yl)ethynyl)pyrazin-2(1H)-one 1015098-13-1 C19H15ClN2OS
    5-chloro-1-(3-phenylpropyl)-3-(2-(thiophen-3-yl)ethynyl)pyrazin-2(1H)-one
    —— RS 14203 150347-75-4 C19H13N5O3
    RS 14203
    —— 6-oxo-6-phenyl-5,6,7,8-tetrahydro-6λ<sup>5</sup>-phosphinino[4,3-<i>d</i>]pyrimidin-4-ylamine 38626-78-7 C13H14N3OP
    6-oxo-6-phenyl-5,6,7,8-tetrahydro-6λ<sup>5</sup>-phosphinino[4,3-<i>d</i>]pyrimidin-4-ylamine
    —— 4,6(1H,5H)-Pyrimidinedione, dihydro-5-(phenylmethylene)-2-selenoxo- 89969-43-7 C11H8N2O2Se
    4,6(1H,5H)-Pyrimidinedione, dihydro-5-(phenylmethylene)-2-selenoxo-
    —— (R)-1-(3-hydroxymethylpyrrolidin-1-yl)cytosine 137171-11-0 C9H14N4O2
    (R)-1-(3-hydroxymethylpyrrolidin-1-yl)cytosine
    —— 4-Imino-3-methylpyridazin-1(4H)-ol 50872-77-0 C5H7N3O
    4-Imino-3-methylpyridazin-1(4H)-ol
    —— 5-fluoro-2-(oxiran-2-yl)pyrimidine 1075756-73-8 C6H5FN2O
    5-fluoro-2-(oxiran-2-yl)pyrimidine
    —— 1-benzyl-4-(1-bromoethyl)-5-fluoropyrimidin-6-one 188416-32-2 C13H12BrFN2O
    1-benzyl-4-(1-bromoethyl)-5-fluoropyrimidin-6-one
    —— 1,6-Dimethyl-1,5,6,7-tetrahydropyrimido<4,5-c>-5,7-pyridazindion 58695-91-3 C8H8N4O2
    1,6-Dimethyl-1,5,6,7-tetrahydropyrimido<4,5-c>-5,7-pyridazindion
    —— 3-methyl-6,7-dihydro-pyrrolo[1,5-<i>b</i>;2,3-<i>c</i>']dipyridazine 14628-64-9 C10H10N4
    3-methyl-6,7-dihydro-pyrrolo[1,5-<i>b</i>;2,3-<i>c</i>']dipyridazine
    —— 2-({[5-(p-tolyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-3-yl]-carbonyl}amino)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide 848431-86-7 C24H20F3N5O2S
    2-({[5-(p-tolyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-3-yl]-carbonyl}amino)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide
    —— 2-({[5-phenyl-7-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]carbonyl}amino)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide 1609388-85-3 C22H17F3N6O2S
    2-({[5-phenyl-7-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]carbonyl}amino)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide
    —— 3a-Methyl-2,3,3a,4,6,7,8,9-octahydro-10-thia-4,10b-diaza-cyclopenta[a]fluorene-1,5-dithione 68710-26-9 C14H16N2S3
    3a-Methyl-2,3,3a,4,6,7,8,9-octahydro-10-thia-4,10b-diaza-cyclopenta[a]fluorene-1,5-dithione
    —— (R)-N*1*-(2-pyridin-4-yl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-yl)-butane-1,2-diamine 1438881-27-6 C24H25N5S
    (R)-N*1*-(2-pyridin-4-yl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-yl)-butane-1,2-diamine
    —— (S)-1-cyclohexyl-2-(2-pyridin-4-yl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-yloxy)ethylamine 1438882-87-1 C23H28N4OS
    (S)-1-cyclohexyl-2-(2-pyridin-4-yl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-yloxy)ethylamine
    —— 2-({[5-(4-methoxyphenyl)-7-(trifluoromethyl)pyrazolo-[1,5-a]-pyrimidin-3-yl]carbonyl}amino)-4,5,6,7-tetrahydrobenzo[b]-thiophene-3-carboxamide 848431-90-3 C24H20F3N5O3S
    2-({[5-(4-methoxyphenyl)-7-(trifluoromethyl)pyrazolo-[1,5-a]-pyrimidin-3-yl]carbonyl}amino)-4,5,6,7-tetrahydrobenzo[b]-thiophene-3-carboxamide
    —— (2-pyridin-4-yl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-yl)-(R)-pyrrolidin-3-ylamine 1438880-24-0 C19H21N5S
    (2-pyridin-4-yl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-yl)-(R)-pyrrolidin-3-ylamine
    —— 4-(4-methylpiperazin-1-yl)-2-(pyridin-4-yl)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidine 1438882-34-8 C20H23N5S
    4-(4-methylpiperazin-1-yl)-2-(pyridin-4-yl)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidine
    —— N1-(2-pyridin-4-yl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-yl)ethane-l,2-diamine 1438880-10-4 C17H19N5S
    N1-(2-pyridin-4-yl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-yl)ethane-l,2-diamine
    —— 4-(piperazin-1-yl)-2-(pyridin-4-yl)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidine 1438879-93-6 C19H21N5S
    4-(piperazin-1-yl)-2-(pyridin-4-yl)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidine
    —— 2-benzylsulfanyl-4-(4-isopropyl-phenyl)-6-prop-2-ynyloxy-quinazoline 717105-75-4 C27H24N2OS
    2-benzylsulfanyl-4-(4-isopropyl-phenyl)-6-prop-2-ynyloxy-quinazoline
    —— 7-(1-aminoethyl)-6-bromo-3-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one hydrochloride 1262441-65-5 C9H10BrN3OS*ClH
    7-(1-aminoethyl)-6-bromo-3-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one hydrochloride
    —— 2-azido-1-(5-fluoropyrimidin-2-yl)ethanol 1075756-75-0 C6H6FN5O
    2-azido-1-(5-fluoropyrimidin-2-yl)ethanol
    —— 8-Chlor-6,7-dihydro-3-methyl-dipyridazino<2,3-a4,3-d>pyrrol 14783-83-6 C10H9ClN4
    8-Chlor-6,7-dihydro-3-methyl-dipyridazino<2,3-a4,3-d>pyrrol
    —— 6-[4-(N,N-diethylamino) phenyl]-4-oxo-2-(2-oxo-2H-chromen-6-ylamino)-3,4-dihydropyrimidine-5-carbonitrile 1341218-30-1 C24H21N5O3
    6-[4-(N,N-diethylamino) phenyl]-4-oxo-2-(2-oxo-2H-chromen-6-ylamino)-3,4-dihydropyrimidine-5-carbonitrile
    —— 4-oxo-2-(2-oxo-2H-chromen-6-ylamino)-6-phenyl-3,4-dihydropyrimidine-5-carbonitrile 1341218-28-7 C20H12N4O3
    4-oxo-2-(2-oxo-2H-chromen-6-ylamino)-6-phenyl-3,4-dihydropyrimidine-5-carbonitrile
    —— 4-amino-N'-hydroxy-2-(2-oxo-2H-chromen-6-ylamino)-6-phenylpyrimidine-5-carboxamidine 1341218-27-6 C20H16N6O3
    4-amino-N'-hydroxy-2-(2-oxo-2H-chromen-6-ylamino)-6-phenylpyrimidine-5-carboxamidine
    —— N'-hydroxy-4-oxo-2-(2-oxo-2H-chromen-6-ylamino)-6-phenyl-3,4-dihydro pyrimidine-5-carboxamidine 1341218-29-8 C20H15N5O4
    N'-hydroxy-4-oxo-2-(2-oxo-2H-chromen-6-ylamino)-6-phenyl-3,4-dihydro pyrimidine-5-carboxamidine