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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-chloro-N-(5-cyclopropyl-1H-pyrazol-3-yl)-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine 1616086-20-4 C13H14ClN5
    2-chloro-N-(5-cyclopropyl-1H-pyrazol-3-yl)-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine
    —— (1S)-2-[6-(3-chloro-4-trifluoromethyl-phenyl)-pyrimidin-4-ylamino]-1-(3,4-difluorophenyl)ethanol 1184849-09-9 C19H13ClF5N3O
    (1S)-2-[6-(3-chloro-4-trifluoromethyl-phenyl)-pyrimidin-4-ylamino]-1-(3,4-difluorophenyl)ethanol
    —— 5-(6-hydroxyhexyl)-5-phenylpyrimidine-2,4,6(1H,3H,5H)-trione 297175-04-3 C16H20N2O4
    5-(6-hydroxyhexyl)-5-phenylpyrimidine-2,4,6(1H,3H,5H)-trione
    —— 6-[2-Chloro-4-(5-fluoropyrimidin-4-yl)phenyl]-8-ethyl-2-[4-(1-methylpiperidin-4-yl)anilino]pyrido[2,3-d]pyrimidin-7-one 1428760-58-0 C31H29ClFN7O
    6-[2-Chloro-4-(5-fluoropyrimidin-4-yl)phenyl]-8-ethyl-2-[4-(1-methylpiperidin-4-yl)anilino]pyrido[2,3-d]pyrimidin-7-one
    —— ethyl 4-(3-{[(1E)-prop-1-en-1-ylsulfonyl]amino}phenyl)-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylate 1443236-86-9 C18H18N4O4S
    ethyl 4-(3-{[(1E)-prop-1-en-1-ylsulfonyl]amino}phenyl)-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylate
    —— (S)-N1-[2-(3-fluoropyridin-4-yl)thieno[3,2-d]pyrimidin-4-yl]-3-phenylpropane-1,2-diamine 1438883-90-9 C20H18FN5S
    (S)-N1-[2-(3-fluoropyridin-4-yl)thieno[3,2-d]pyrimidin-4-yl]-3-phenylpropane-1,2-diamine
    —— 1092521-30-6 C23H24F3N7O
    —— 11-chloro<7>(3,5)pyridazinophane 93093-85-7 C11H15ClN2
    11-chloro<7>(3,5)pyridazinophane
    —— 4-(3'-nitrophenyl)-5-trifluoromethylsulfonyloxyquinazoline 733017-08-8 C15H8F3N3O5S
    4-(3'-nitrophenyl)-5-trifluoromethylsulfonyloxyquinazoline
    —— 3-Butyl-2-isopropyl-5,5,7-trimethyl-3,5-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine 127143-78-6 C15H26N4
    3-Butyl-2-isopropyl-5,5,7-trimethyl-3,5-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine
    —— 3,3',5,5',6,6'-hexamethyl-2,2'-bipyrazine 270576-74-4 C14H18N4
    3,3',5,5',6,6'-hexamethyl-2,2'-bipyrazine
    —— 2-(3-Hydroxy-propyl)-6-thiophen-2-yl-4,5-dihydro-2H-pyridazin-3-one 33348-00-4 C11H14N2O2S
    2-(3-Hydroxy-propyl)-6-thiophen-2-yl-4,5-dihydro-2H-pyridazin-3-one
    —— 5-(4-{1-[5-(4-methanesulfonylpiperazin-1-yl)-[1,2,4]oxadiazol-3-yl]-1,2-dimethyl-propyl}-phenyl)-pyrimidin-2-ylamine 1360550-58-8 C22H29N7O3S
    5-(4-{1-[5-(4-methanesulfonylpiperazin-1-yl)-[1,2,4]oxadiazol-3-yl]-1,2-dimethyl-propyl}-phenyl)-pyrimidin-2-ylamine
    —— 4-Methoxy-benzoesaeure-<6-(4-methoxy-phenyl)-pyridazin-3-yl-ester> 87741-46-6 C19H16N2O4
    4-Methoxy-benzoesaeure-<6-(4-methoxy-phenyl)-pyridazin-3-yl-ester>
    —— 1-isopropyl-4-phenyl-1,5,6,7-tetrahydro-cyclopentapyrimidin-2-one 58170-95-9 C16H18N2O
    1-isopropyl-4-phenyl-1,5,6,7-tetrahydro-cyclopentapyrimidin-2-one
    —— (Z)-2-cyanovinyl-3-ethoxycarbonylamino-5-(2-isopropyl-3(2H)-pyridazinon-6-yl)-6-phenylpyridine 671203-61-5 C24H23N5O3
    (Z)-2-cyanovinyl-3-ethoxycarbonylamino-5-(2-isopropyl-3(2H)-pyridazinon-6-yl)-6-phenylpyridine
    —— cis-(NH3)2Pt(1-MeU)2*4H2O 83350-97-4 C10H16N6O4Pt*4H2O
    cis-(NH3)2Pt(1-MeU)2*4H2O
    —— 4-(1-methyl-piperidin-3-yloxy)-6,7-dihydro-5H-benzo[6,7]cyclohepta[1,2-d]pyrimidin-2-ylamine 1027331-76-5 C19H24N4O
    4-(1-methyl-piperidin-3-yloxy)-6,7-dihydro-5H-benzo[6,7]cyclohepta[1,2-d]pyrimidin-2-ylamine
    —— Thiocarbonic acid O-(6-chloro-3-phenyl-pyridazin-4-yl) ester S-heptyl ester 55512-32-8 C18H21ClN2O2S
    Thiocarbonic acid O-(6-chloro-3-phenyl-pyridazin-4-yl) ester S-heptyl ester
    —— <i>N</i>-(2-amino-ethyl)-3-(6-chloro-4-phenyl-quinazolin-2-yl)-propionamide 33389-73-0 C19H19ClN4O
    <i>N</i>-(2-amino-ethyl)-3-(6-chloro-4-phenyl-quinazolin-2-yl)-propionamide
    —— 2-amino-6-(3-fluorophenyl)-3-methyl-5-[6-oxo-1-(3-thienyl)-1,6-dihydro-3-pyridinyl]-3,4-dihydro-4-pyrimidinone 521063-48-9 C20H15FN4O2S
    2-amino-6-(3-fluorophenyl)-3-methyl-5-[6-oxo-1-(3-thienyl)-1,6-dihydro-3-pyridinyl]-3,4-dihydro-4-pyrimidinone
    —— 1-(Diaminomethylidene)-3-[[3-[2-[2-(hydroxymethyl)morpholin-4-yl]pyrimidin-5-yl]phenyl]methyl]urea 1400753-26-5 C18H23N7O3
    1-(Diaminomethylidene)-3-[[3-[2-[2-(hydroxymethyl)morpholin-4-yl]pyrimidin-5-yl]phenyl]methyl]urea
    —— 1-(2,3-dimethylphenyl)-4-(2,3-dimethylphenyl)sulfanylphthalazine 76972-79-7 C24H22N2S
    1-(2,3-dimethylphenyl)-4-(2,3-dimethylphenyl)sulfanylphthalazine
    —— 2-({6-[3-chloro-4-(trifluoromethyl)phenyl]pyrimidin-4-yl}amino)-1-(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)ethanol 1184849-94-2 C22H19ClF3N3O3
    2-({6-[3-chloro-4-(trifluoromethyl)phenyl]pyrimidin-4-yl}amino)-1-(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)ethanol
    —— 2-({6-[3-chloro-4-(trifluoromethyl)phenyl]pyrimidin-4-yl}amino)-1-[2-(difluoromethoxy)phenyl]ethanol 1184849-77-1 C20H15ClF5N3O2
    2-({6-[3-chloro-4-(trifluoromethyl)phenyl]pyrimidin-4-yl}amino)-1-[2-(difluoromethoxy)phenyl]ethanol
    —— 5-benzyl-3-(1-((3,5-dimethylisoxazol-4-yl)methyl)-1H-pyrazol-4-yl)-1-methylimidazolidine-2,4-dione 1119831-59-2 C20H21N5O3
    5-benzyl-3-(1-((3,5-dimethylisoxazol-4-yl)methyl)-1H-pyrazol-4-yl)-1-methylimidazolidine-2,4-dione
    —— 1021346-19-9 C40H76N2O3Si
    —— 6-isobutyl-5-isopropyl-2-thioxo-2,3-dihydro-1<i>H</i>-pyrimidin-4-one 72306-29-7 C11H18N2OS
    6-isobutyl-5-isopropyl-2-thioxo-2,3-dihydro-1<i>H</i>-pyrimidin-4-one
    —— 5-(1-Hydroxyethyl)-2(1H)-pyrazinone 1159813-35-0 C6H8N2O2
    5-(1-Hydroxyethyl)-2(1H)-pyrazinone
    —— 3,N<sup>2</sup>-Diethyl-4,N<sup>6</sup>-dimethyl-pyridine-2,6-diamine 51651-05-9 C11H19N3
    3,N<sup>2</sup>-Diethyl-4,N<sup>6</sup>-dimethyl-pyridine-2,6-diamine
    —— 7-chloro-5-methyl-1,2(4)-dihydro-pyrimido[5,4-e][1,2,4]triazine 33312-35-5 C6H6ClN5
    7-chloro-5-methyl-1,2(4)-dihydro-pyrimido[5,4-e][1,2,4]triazine
    —— 2-(2-amino-6-chloropyrimidin-4-yl)phenol 1207382-80-6 C10H8ClN3O
    2-(2-amino-6-chloropyrimidin-4-yl)phenol
    —— 3-[(2-cyano-phenylmethanesulfonyl)-(2,2-difluoro-ethyl)-amino]-pyrazine-2-carboxylic acid methyl ester 1154616-83-7 C16H14F2N4O4S
    3-[(2-cyano-phenylmethanesulfonyl)-(2,2-difluoro-ethyl)-amino]-pyrazine-2-carboxylic acid methyl ester
    —— 5-hydroxy-2,6-dimethyl-4-(2,4,6-triethyl-3-iodophenyl)-3(2H)-pyridazinone 1246997-19-2 C18H23IN2O2
    5-hydroxy-2,6-dimethyl-4-(2,4,6-triethyl-3-iodophenyl)-3(2H)-pyridazinone
    —— 1-<2-Dimethylamino-aethyl>-3-phenyl-pyridazon-(6) 787-58-6 C14H17N3O
    1-<2-Dimethylamino-aethyl>-3-phenyl-pyridazon-(6)
    —— 5-(4-Amino-phenyl)-6-octyl-pyrimidine-2,4-diamine 885040-94-8 C18H27N5
    5-(4-Amino-phenyl)-6-octyl-pyrimidine-2,4-diamine
    —— 2-{1-[(2-amino-9H-purin-6-yl)amino]ethyl}-6-methyl-3-phenyl-4H-pyrido[1,2-a]pyrimidin-4-one trifluoroacetate 1262440-76-5 C2HF3O2*C22H20N8O
    2-{1-[(2-amino-9H-purin-6-yl)amino]ethyl}-6-methyl-3-phenyl-4H-pyrido[1,2-a]pyrimidin-4-one trifluoroacetate
    —— (rac)-{[3-{[4-(2,4-difluorophenyl)-5-fluoropyrimidin-2-yl]amino}-5-(trifluoromethyl)benzyl](methyl)oxido-λ<sup>6</sup>-sulfanylidene}cyanamide 1610545-63-5 C20H13F6N5OS
    (rac)-{[3-{[4-(2,4-difluorophenyl)-5-fluoropyrimidin-2-yl]amino}-5-(trifluoromethyl)benzyl](methyl)oxido-λ<sup>6</sup>-sulfanylidene}cyanamide
    —— 2'-deoxy-3-methyl-3',5'-O-tetraisopropyldisiloxanyl-ψ-uridine 81691-09-0 C22H40N2O6Si2
    2'-deoxy-3-methyl-3',5'-O-tetraisopropyldisiloxanyl-ψ-uridine
    —— 5-phenyl-pyridazine-3,4-dicarboxylic acid anhydride 91267-58-2 C12H6N2O3
    5-phenyl-pyridazine-3,4-dicarboxylic acid anhydride
    —— 5-(Trifluoromethyl)-2-pyrimidineacetonitrile 1227581-66-9 C7H4F3N3
    5-(Trifluoromethyl)-2-pyrimidineacetonitrile
    —— 6-chloro-5-(4-iodopent-1-yl)-2,4-dimethoxypyrimidine 225652-20-0 C11H16ClIN2O2
    6-chloro-5-(4-iodopent-1-yl)-2,4-dimethoxypyrimidine
    —— 4-hydrazino-7-methylsulfanyl-[1,2,5]thiadiazolo[3,4-<i>d</i>]pyridazine 33575-03-0 C5H6N6S2
    4-hydrazino-7-methylsulfanyl-[1,2,5]thiadiazolo[3,4-<i>d</i>]pyridazine
    —— 1,3-dimethyl-5-nitroso-6-phenethylidenehydrazino-1<i>H</i>-pyrimidine-2,4-dione 40012-09-7 C14H15N5O3
    1,3-dimethyl-5-nitroso-6-phenethylidenehydrazino-1<i>H</i>-pyrimidine-2,4-dione
    —— 2-(5,6-diphenyl-pyridazin-3-ylsulfanyl)-acetamide 70391-27-4 C18H15N3OS
    2-(5,6-diphenyl-pyridazin-3-ylsulfanyl)-acetamide
    —— benzyl 4-(4-(3-(quinolin-4-yl)pyrazolo[1,5-a]pyrimidin-6-yl)phenyl)piperazine-1-carboxylate 1062368-23-3 C33H28N6O2
    benzyl 4-(4-(3-(quinolin-4-yl)pyrazolo[1,5-a]pyrimidin-6-yl)phenyl)piperazine-1-carboxylate
    —— 3-amino-N-(4-(piperidin-1-yl)pyridin-3-yl)pyrazine-2-carboxamide hydrochloride 1052713-31-1 C15H18N6O*ClH
    3-amino-N-(4-(piperidin-1-yl)pyridin-3-yl)pyrazine-2-carboxamide hydrochloride
    —— 7-Ethoxy-5H-thiazolo[3,2-a]pyrimidin-5-one 66155-70-2 C8H8N2O2S
    7-Ethoxy-5H-thiazolo[3,2-a]pyrimidin-5-one
    —— 7-triacetylhydrazino-5-p-methoxyphenyl-2-phenylpyrazolo[1,5-c]pyrimidine 1333164-60-5 C25H23N5O4
    7-triacetylhydrazino-5-p-methoxyphenyl-2-phenylpyrazolo[1,5-c]pyrimidine
    —— 3-butyryl-4-chloromethyl-5-ethoxycarbonyl-6-methyl-3,4-dihydropyrimidin-2(1H)-one 1410906-05-6 C13H19ClN2O4
    3-butyryl-4-chloromethyl-5-ethoxycarbonyl-6-methyl-3,4-dihydropyrimidin-2(1H)-one