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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
    —— 4-(2-(N-(2-(N'-t-butoxycarbonylamino)ethyl)carbamoyl)ethyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one 590404-41-4 C18H28N4O4
    4-(2-(N-(2-(N'-t-butoxycarbonylamino)ethyl)carbamoyl)ethyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one
    —— 5-Cyano-3-ethylsulfanyl-pyrazine-2-carboxylic acid amide 132274-78-3 C8H8N4OS
    5-Cyano-3-ethylsulfanyl-pyrazine-2-carboxylic acid amide
    —— N-[4-[2-[2-(difluoromethyl)benzoimidazol-1-yl]-6-morpholin-4-yl-pyrimidin-4-yl]phenyl]piperidine-4-carboxamide 1013403-58-1 C28H29F2N7O2
    N-[4-[2-[2-(difluoromethyl)benzoimidazol-1-yl]-6-morpholin-4-yl-pyrimidin-4-yl]phenyl]piperidine-4-carboxamide
    —— 1-methyl-4,6-ditolyl-3,6-dihydro-2(1H)-pyrimidinone 119638-91-4 C19H20N2O
    1-methyl-4,6-ditolyl-3,6-dihydro-2(1H)-pyrimidinone
    —— 4-((3S,4R)-1-(6-cyanopyridazin-3-yl)-3-fluoropiperidin-4-ylamino)-6-(1-methyl-1H-pyrazol-5-yl)pyrrolo[1,2-b]pyridazine-3-carboxamide 1400576-75-1 C22H21FN10O
    4-((3S,4R)-1-(6-cyanopyridazin-3-yl)-3-fluoropiperidin-4-ylamino)-6-(1-methyl-1H-pyrazol-5-yl)pyrrolo[1,2-b]pyridazine-3-carboxamide
    —— 6,9-dimethylisoxazolo[4,5-d]-1,2,3,4-tetrazolo[4,3-b]pyridazine 1276050-75-9 C7H6N6O
    6,9-dimethylisoxazolo[4,5-d]-1,2,3,4-tetrazolo[4,3-b]pyridazine
    —— 308837-52-7 C27H27ClN6O2
    —— 8-amino-2,2-bis(hydroxymethyl)-1H,2H,4H-pyrimido<1,6-c><1,3>oxazine-6-one 139895-23-1 C9H13N3O4
    8-amino-2,2-bis(hydroxymethyl)-1H,2H,4H-pyrimido<1,6-c><1,3>oxazine-6-one
    —— 7-chloro-2-methyl-furo[2,3-<i>d</i>]pyridazin-4-ylamine 24737-78-8 C7H6ClN3O
    7-chloro-2-methyl-furo[2,3-<i>d</i>]pyridazin-4-ylamine
    —— 2,2,2-trichloroethyl (2S,6S)-2-[(1S)-1-(methoxymethoxy)propyl]-6-[2-tri(propan-2-yl)silyloxyethyl]-3,6-dihydro-2H-pyridine-1-carboxylate 215871-41-3 C24H44Cl3NO5Si
    2,2,2-trichloroethyl (2S,6S)-2-[(1S)-1-(methoxymethoxy)propyl]-6-[2-tri(propan-2-yl)silyloxyethyl]-3,6-dihydro-2H-pyridine-1-carboxylate
    —— 4-azido-5-ethoxycarbonyl-2-(2-hydroxyphenyl)pyrimidine 150537-04-5 C13H11N5O3
    4-azido-5-ethoxycarbonyl-2-(2-hydroxyphenyl)pyrimidine
    —— 6-(3-chloro-4-methylphenyl)-3(2H)pyridazinone methyl isocyanate 62903-01-9 C2H3NO*C11H9ClN2O
    6-(3-chloro-4-methylphenyl)-3(2H)pyridazinone methyl isocyanate
    —— 2-chloro-5-(5-chloro-6-difluoromethyl-pyrimidin-4-yl)-4-fluorophenylacetate 425407-38-1 C13H7Cl2F3N2O2
    2-chloro-5-(5-chloro-6-difluoromethyl-pyrimidin-4-yl)-4-fluorophenylacetate
    —— 6-Amino-5-nitroso-1-(tetrahydro-furan-2-yl)-1H-pyrimidine-2,4-dione 1027017-17-9 C8H10N4O4
    6-Amino-5-nitroso-1-(tetrahydro-furan-2-yl)-1H-pyrimidine-2,4-dione
    —— 4-(4-methylphenyl)-N-(5-(pyridin-3-yl)-1H-1,2,4-triazol-3-yl)-6-(trifluoromethyl)pyrimidin-2-amine 1262109-64-7 C19H14F3N7
    4-(4-methylphenyl)-N-(5-(pyridin-3-yl)-1H-1,2,4-triazol-3-yl)-6-(trifluoromethyl)pyrimidin-2-amine
    —— 5-((3,5-dimethyl-1H-pyrrol-2-yl)methylene)pyrimidine-2,4,6(1H,3H, 5H)-trione 103646-60-2 C11H11N3O3
    5-((3,5-dimethyl-1H-pyrrol-2-yl)methylene)pyrimidine-2,4,6(1H,3H, 5H)-trione
    —— 4-chloro-2-(4-ethyl-3,5-dipropylpyrazol-1-yl)-6-methylpyrimidine 77077-39-5 C16H23ClN4
    4-chloro-2-(4-ethyl-3,5-dipropylpyrazol-1-yl)-6-methylpyrimidine
    —— 675624-45-0 C32H26N6S2Sn
    —— 5-amino-4-(3,4-dichlorophenyl)-2-cyclopropylthiopheno[2,3-d]pyrimidine-6-carboxamide 945002-66-4 C16H12Cl2N4OS
    5-amino-4-(3,4-dichlorophenyl)-2-cyclopropylthiopheno[2,3-d]pyrimidine-6-carboxamide
    —— 2-[8-(2,6-difluorophenyl)-4-(4-fluoro-2-methylphenyl)-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine-2-ylamino]-N,N-dimethyl-acetamide 444608-11-1 C24H20F3N5O2
    2-[8-(2,6-difluorophenyl)-4-(4-fluoro-2-methylphenyl)-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine-2-ylamino]-N,N-dimethyl-acetamide
    —— 2,3,5,6-Tetrahexylpyrazine 130593-44-1 C28H52N2
    2,3,5,6-Tetrahexylpyrazine
    —— 7-chloro-8-{2-ethoxy-5-[4-(2-ethoxyethyl)piperazine-1-sulfonyl]phenyl}-6-propyl-6,9-dihydro-5H-pyrrolo[2,3-e] [1,2,4]triazolo[4,3-c]pyrimidine-5-one 398479-01-1 C26H34ClN7O5S
    7-chloro-8-{2-ethoxy-5-[4-(2-ethoxyethyl)piperazine-1-sulfonyl]phenyl}-6-propyl-6,9-dihydro-5H-pyrrolo[2,3-e] [1,2,4]triazolo[4,3-c]pyrimidine-5-one
    —— [Pt{TeC<sub>4</sub>H(4,6-Me)<sub>2</sub>N<sub>2</sub>}<sub>2</sub>(dppe)] 1401317-43-8 C38H38N4P2PtTe2
    [Pt{TeC<sub>4</sub>H(4,6-Me)<sub>2</sub>N<sub>2</sub>}<sub>2</sub>(dppe)]
    —— N2-cyclohexyl-N6-(5-methyl-1H-pyrazol-3-yl)pyrazine-2,6-diamine 1172618-11-9 C14H20N6
    N2-cyclohexyl-N6-(5-methyl-1H-pyrazol-3-yl)pyrazine-2,6-diamine
    —— 6-(3,5-dibromo-4-methyl-phenyl)-4,5-dihydro-2<i>H</i>-pyridazin-3-one 62903-32-6 C11H10Br2N2O
    6-(3,5-dibromo-4-methyl-phenyl)-4,5-dihydro-2<i>H</i>-pyridazin-3-one
    —— ethyl 3-(2-(2-chlorophenyl)-5-cyano-6-(methylthio)pyrimidin-4-ylamino)-4 hydroxy-5-methoxybenzoate 1055923-42-6 C22H19ClN4O4S
    ethyl 3-(2-(2-chlorophenyl)-5-cyano-6-(methylthio)pyrimidin-4-ylamino)-4 hydroxy-5-methoxybenzoate
    —— 3-chloro-5-((6-oxo-1-((6-oxo-5-(4-(trifluoromethoxy) phenyl)-1,6-dihydropyridazin-3-yl)methyl)-4-(trifluoromethyl)-1,6-dihydropyrimidin-5-yl)oxy)benzonitrile 1591824-27-9 C24H12ClF6N5O4
    3-chloro-5-((6-oxo-1-((6-oxo-5-(4-(trifluoromethoxy) phenyl)-1,6-dihydropyridazin-3-yl)methyl)-4-(trifluoromethyl)-1,6-dihydropyrimidin-5-yl)oxy)benzonitrile
    —— 6-[4-(3-Methoxyphenyl)quinazolin-2-yl]pyridine-2-carbonitrile 1375798-31-4 C21H14N4O
    6-[4-(3-Methoxyphenyl)quinazolin-2-yl]pyridine-2-carbonitrile
    —— 6-(3,5-difluorophenyl)-2-{3-[5-(2-dimethylaminoethylamino)-1,2,4-oxadiazol-3-yl]benzyl}-2H-pyridazin-3-one 1007096-95-8 C23H22F2N6O2
    6-(3,5-difluorophenyl)-2-{3-[5-(2-dimethylaminoethylamino)-1,2,4-oxadiazol-3-yl]benzyl}-2H-pyridazin-3-one
    —— 6-(3,5-dichloro-4-propyl-phenyl)-2<i>H</i>-pyridazin-3-one 62902-63-0 C13H12Cl2N2O
    6-(3,5-dichloro-4-propyl-phenyl)-2<i>H</i>-pyridazin-3-one
    —— 3-(ethoxymethylene)amino-5-oxo-7-(2-thienyl)-5H-thiazolo[3,2-a]pyrimidine-2,6-dicarbonitrile 1262236-14-5 C15H9N5O2S2
    3-(ethoxymethylene)amino-5-oxo-7-(2-thienyl)-5H-thiazolo[3,2-a]pyrimidine-2,6-dicarbonitrile
    —— 6-Amino-4-imino-1,3-dimethyl-3,4-dihydro-1H-pyrimidin-2-one; hydrochloride 28795-53-1 C6H10N4O*ClH
    6-Amino-4-imino-1,3-dimethyl-3,4-dihydro-1H-pyrimidin-2-one; hydrochloride
    —— 1-methyl-4-[2-(pyridin-4-yl)pyrido[3,4-d]pyrimidin-4-yl]piperazine 1588950-72-4 C17H18N6
    1-methyl-4-[2-(pyridin-4-yl)pyrido[3,4-d]pyrimidin-4-yl]piperazine
    —— 6-chloro-1-methyl-4-<i>o</i>-tolyl-1<i>H</i>-quinazolin-2-one 23441-93-2 C16H13ClN2O
    6-chloro-1-methyl-4-<i>o</i>-tolyl-1<i>H</i>-quinazolin-2-one
    —— 4-Bromo-6-fluoro-2,3-dihydropyridazin-3-one 2551116-99-3 C4H2BrFN2O
    4-Bromo-6-fluoro-2,3-dihydropyridazin-3-one
    —— 1,3-Dimethyl-8-ethyl-5,7-dioxo-5,6,7,8-tetrahydro-pyrazolo<4.3-g>pteridin 20021-97-0 C11H12N6O2
    1,3-Dimethyl-8-ethyl-5,7-dioxo-5,6,7,8-tetrahydro-pyrazolo<4.3-g>pteridin
    —— (+/-)-5-<2-(N,N-Dibutyl-sulfamoyl)-aethyl>-hydantoin 92031-64-6 C13H25N3O4S
    (+/-)-5-<2-(N,N-Dibutyl-sulfamoyl)-aethyl>-hydantoin
    —— 6-Ethylaminomethyl-5-pyridazinol-1-oxid 19601-65-1 C7H11N3O2
    6-Ethylaminomethyl-5-pyridazinol-1-oxid
    —— (Rp)-tetradecyl-2',3'-isopropylideneuridin-5'-yl-vinylphosphonate 1414873-14-5 C28H47N2O8P
    (Rp)-tetradecyl-2',3'-isopropylideneuridin-5'-yl-vinylphosphonate
    —— 2-(pyridin-3-ylmethyl)-2,4,6,7-tetrahydro-5H-indazol-5-one 1204220-94-9 C13H13N3O
    2-(pyridin-3-ylmethyl)-2,4,6,7-tetrahydro-5H-indazol-5-one
    —— N-(3-amino-8-chloro-1-phenyl-5,6-dihydrobenzo[f]quinazolin-9-yl)furan-3-sulfonamide 1040279-97-7 C22H17ClN4O3S
    N-(3-amino-8-chloro-1-phenyl-5,6-dihydrobenzo[f]quinazolin-9-yl)furan-3-sulfonamide
    —— N-(6-methanesulfinyl-4-phenylquinazolin-2-yl)guanidine 403603-25-8 C16H15N5OS
    N-(6-methanesulfinyl-4-phenylquinazolin-2-yl)guanidine
    —— (5S,6S)-5-(4-Chloro-phenyl)-6-nitro-5,6-dihydro-3H-furo[2,3-d]pyrimidin-4-one 141764-39-8 C12H8ClN3O4
    (5S,6S)-5-(4-Chloro-phenyl)-6-nitro-5,6-dihydro-3H-furo[2,3-d]pyrimidin-4-one
    —— tert-butyl (3-(benzyloxy)-2-(ethylcarbamoyl)-5-(5-(4-fluorobenzyl)-1,3,4-thiadiazol-2-yl)-4-oxopyridin-1(4H)-yl)(methyl)carbamate 1616278-00-2 C30H32FN5O5S
    tert-butyl (3-(benzyloxy)-2-(ethylcarbamoyl)-5-(5-(4-fluorobenzyl)-1,3,4-thiadiazol-2-yl)-4-oxopyridin-1(4H)-yl)(methyl)carbamate
    —— 5-ethynyl-1-n-octyluracil 500360-66-7 C14H20N2O2
    5-ethynyl-1-n-octyluracil
    —— 2-pyridin-4-yl-4-[4-(4-trifluoromethylbenzyl)piperazin-1-yl]-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidine 1438882-26-8 C27H26F3N5S
    2-pyridin-4-yl-4-[4-(4-trifluoromethylbenzyl)piperazin-1-yl]-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidine
    —— ethyl 6-[[(2S,6R)-6-(4-chlorophenyl)oxan-2-yl]methylamino]-5-methylpyrimidine-4-carboxylate 1312780-69-0 C20H24ClN3O3
    ethyl 6-[[(2S,6R)-6-(4-chlorophenyl)oxan-2-yl]methylamino]-5-methylpyrimidine-4-carboxylate
    —— 2-methoxy-5-methyl-6-[[(2R,6S)-6-(4-methylphenyl)oxan-2-yl]methylamino]pyrimidine-4-carboxylic acid 1312781-13-7 C20H25N3O4
    2-methoxy-5-methyl-6-[[(2R,6S)-6-(4-methylphenyl)oxan-2-yl]methylamino]pyrimidine-4-carboxylic acid
    —— 1,6-Dihydro-pyridazinon-(6)-yl-(3)-methacrylat 22414-52-4 C8H8N2O3
    1,6-Dihydro-pyridazinon-(6)-yl-(3)-methacrylat
    —— N,N'-Bis-(2-chlorpyrimid-4-yl)-ethylendiamin 22790-96-1 C10H10Cl2N6
    N,N'-Bis-(2-chlorpyrimid-4-yl)-ethylendiamin