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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
    —— 1314876-77-1 C12H8N2O3S
    —— 6-chloro-1-ethylpyrimidine-2,4(1H,3H)-dione 50721-55-6 C6H7ClN2O2
    6-chloro-1-ethylpyrimidine-2,4(1H,3H)-dione
    —— 4-benzyl-6-(4-isopropyl-phenyl)-2<i>H</i>-pyridazin-3-one 73883-23-5 C20H20N2O
    4-benzyl-6-(4-isopropyl-phenyl)-2<i>H</i>-pyridazin-3-one
    —— (6-Chlor-4-phenyl-2-chinazolin>-propionsaeure 18014-79-4 C17H13ClN2O2
    (6-Chlor-4-phenyl-2-chinazolin>-propionsaeure
    —— 1-allyl-4-[2-amino-4-(2-furyl)-5-pyrimidinyl]-1,2-dihydro-2-pyridinone 518354-44-4 C16H14N4O2
    1-allyl-4-[2-amino-4-(2-furyl)-5-pyrimidinyl]-1,2-dihydro-2-pyridinone
    —— 6-[Bis-(2-chloro-ethyl)-hydrazonomethyl]-5-bromo-1H-pyrimidine-2,4-dione 30487-60-6 C9H11BrCl2N4O2
    6-[Bis-(2-chloro-ethyl)-hydrazonomethyl]-5-bromo-1H-pyrimidine-2,4-dione
    —— 4-ethoxy-1-ethyl-2(1H)-pyrimidinone 25902-95-8 C8H12N2O2
    4-ethoxy-1-ethyl-2(1H)-pyrimidinone
    —— 2-(3-Chlorpropyl)-4-phenyl-1-2H-phthalazinon 23749-63-5 C17H15ClN2O
    2-(3-Chlorpropyl)-4-phenyl-1-2H-phthalazinon
    —— N-(1-ethyl-3-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-N-methyl-3-phenylpropiolamide 1520038-28-1 C17H17N3O3
    N-(1-ethyl-3-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-N-methyl-3-phenylpropiolamide
    —— 5-(2,4-difluorophenyl)-3-(pyrimidin-5-yl)isoxazole hydrochloride 1198353-87-5 C13H7F2N3O*ClH
    5-(2,4-difluorophenyl)-3-(pyrimidin-5-yl)isoxazole hydrochloride
    —— 7-n-Butylaminooxazolo<5,4-d>pyrimidin 31010-47-6 C9H12N4O
    7-n-Butylaminooxazolo<5,4-d>pyrimidin
    —— 5-[5-(4-Bromo-2-methylphenyl)pent-4-ynyl]-5-(4-iodobenzenesulfonyl)thiazolidine-2,4-dione 500710-30-5 C21H17BrINO4S2
    5-[5-(4-Bromo-2-methylphenyl)pent-4-ynyl]-5-(4-iodobenzenesulfonyl)thiazolidine-2,4-dione
    —— 1-[5-(2S-Fluoro-3R,4-dihydroxybutyl)pyrazin-2-yl]butane-1R,2S,3R,4-tetraol 220230-89-7 C12H19FN2O6
    1-[5-(2S-Fluoro-3R,4-dihydroxybutyl)pyrazin-2-yl]butane-1R,2S,3R,4-tetraol
    —— 8-iodopyrido[4,3-d]pyrimidin-5(6H)-one 1222373-89-8 C7H4IN3O
    8-iodopyrido[4,3-d]pyrimidin-5(6H)-one
    —— 7-Methyl-2-phenylpyrrolo<1,2-b>pyridazin 72216-81-0 C14H12N2
    7-Methyl-2-phenylpyrrolo<1,2-b>pyridazin
    —— [5-(7H-pyrrolo[2,3-d]pyrimidin-5-ylmethyl)-pyrimidin-2-yl]-(6-trifluoromethyl-pyridin-3-ylmethyl)-amine 1196661-16-1 C18H14F3N7
    [5-(7H-pyrrolo[2,3-d]pyrimidin-5-ylmethyl)-pyrimidin-2-yl]-(6-trifluoromethyl-pyridin-3-ylmethyl)-amine
    —— 2-carbomethoxyamino-1,4,5,6-tetrahydropyrimidine 95772-67-1 C6H11N3O2
    2-carbomethoxyamino-1,4,5,6-tetrahydropyrimidine
    —— 4,6-bis(chloromethyl)-2-phenylpyrimidine 131291-66-2 C12H10Cl2N2
    4,6-bis(chloromethyl)-2-phenylpyrimidine
    —— 1-(3-methoxymethoxymethyl-2-cyclopentenyl)uracil 146886-48-8 C12H16N2O4
    1-(3-methoxymethoxymethyl-2-cyclopentenyl)uracil
    —— 3-(Trifluoromethyl)-1H-pyrazolo[3,4-b]pyridine 7-oxide 1260535-32-7 C7H4F3N3O
    3-(Trifluoromethyl)-1H-pyrazolo[3,4-b]pyridine 7-oxide
    —— 1-(4-fluoro-phenyl)-5-methyl-2,4(1H,3H)-pyrimidinedione 186386-89-0 C11H9FN2O2
    1-(4-fluoro-phenyl)-5-methyl-2,4(1H,3H)-pyrimidinedione
    —— 4-phenyl-3-piperidino-pyrido[1,2-c]pyrimidin-1-one 111441-25-9 C19H19N3O
    4-phenyl-3-piperidino-pyrido[1,2-c]pyrimidin-1-one
    —— 2-(4-phenylcyclohexa<1,2-d>pyrimidino)imino-3-phenyl-4-thiazolidinone 130111-78-3 C23H20N4OS
    2-(4-phenylcyclohexa<1,2-d>pyrimidino)imino-3-phenyl-4-thiazolidinone
    —— 3-chloro-2,5,6-tris(4-fluorophenyl)-4-(4-methoxyphenyl)pyridine 1639431-89-2 C30H19ClF3NO
    3-chloro-2,5,6-tris(4-fluorophenyl)-4-(4-methoxyphenyl)pyridine
    —— 4-amino-2-(pyridin-4-yl)-7,8-dihydro-5-oxo-5H-naphtho[2,1-b]pyrimido[4,5-d]pyran 1384168-40-4 C20H14N4O2
    4-amino-2-(pyridin-4-yl)-7,8-dihydro-5-oxo-5H-naphtho[2,1-b]pyrimido[4,5-d]pyran
    —— 5-(4-Bromo-phenyl)-6-hydroxy-2H-pyridazin-3-one 41373-93-7 C10H7BrN2O2
    5-(4-Bromo-phenyl)-6-hydroxy-2H-pyridazin-3-one
    —— 7,8-Bis(4-chlorophenyl)-2-(2-hydroxy-2-phenylethyl)-[1,2,4]triazolo[4,3-b]pyridazin-3-one 856247-47-7 C25H18Cl2N4O2
    7,8-Bis(4-chlorophenyl)-2-(2-hydroxy-2-phenylethyl)-[1,2,4]triazolo[4,3-b]pyridazin-3-one
    —— 4,5-bis[3-(4-bromophenyl)-5-methyl-1H-pyrazol-1-yl]-2-(tetrahydro-2H-pyran-2-yl)-3(2H)-pyridazinone 1164166-19-1 C29H26Br2N6O2
    4,5-bis[3-(4-bromophenyl)-5-methyl-1H-pyrazol-1-yl]-2-(tetrahydro-2H-pyran-2-yl)-3(2H)-pyridazinone
    —— 1,3-diallyl-5-bromo-1<i>H</i>-pyrimidine-2,4-dione 62899-02-9 C10H11BrN2O2
    1,3-diallyl-5-bromo-1<i>H</i>-pyrimidine-2,4-dione
    —— 4'-azido-5'-O-(tert-butyldimethylsilyl)thymidine 140226-07-9 C16H27N5O5Si
    4'-azido-5'-O-(tert-butyldimethylsilyl)thymidine
    —— N-[2-(3,5-dimethyl-pyrazol-1-yl)-6-(2-hydroxy-phenyl)-pyrimidin-4-yl]-acetamide 1061750-38-6 C17H17N5O2
    N-[2-(3,5-dimethyl-pyrazol-1-yl)-6-(2-hydroxy-phenyl)-pyrimidin-4-yl]-acetamide
    —— 6-chloro-5-(4-chloro-phenylazo)-N2,N4-dimethyl-pyrimidine-2,4-diyldiamine 104912-36-9 C12H12Cl2N6
    6-chloro-5-(4-chloro-phenylazo)-N2,N4-dimethyl-pyrimidine-2,4-diyldiamine
    —— 89849-95-6 C29H51N4O11PSi3
    —— (3-Acetamido-6-chlorpyrazinoyl)sulfamid 29006-89-1 C7H8ClN5O4S
    (3-Acetamido-6-chlorpyrazinoyl)sulfamid
    —— 8,9-difluoro-1-(1H-indol-5-yl)-5,6-dihydrobenzo[f]quinazolin-3-amine 1040277-38-0 C20H14F2N4
    8,9-difluoro-1-(1H-indol-5-yl)-5,6-dihydrobenzo[f]quinazolin-3-amine
    —— 1-<(2-iodoethoxy)methyl>thymine 80504-57-0 C8H11IN2O3
    1-<(2-iodoethoxy)methyl>thymine
    —— 5-(propen-1-yl)uracil 134218-79-4 C7H8N2O2
    5-(propen-1-yl)uracil
    —— 8-Methyl-4-chloro-3-phenylcinnoline 177962-07-1 C15H11ClN2
    8-Methyl-4-chloro-3-phenylcinnoline
    —— 5-Chlor-1-(γ-dimethylamino-propyl)-4-methoxy-6(1H(-pyridazinon 20630-49-3 C10H16ClN3O2
    5-Chlor-1-(γ-dimethylamino-propyl)-4-methoxy-6(1H(-pyridazinon
    —— 6-[6-(4-aminopiperidin-1-yl)pyridin-3-yl]-2-[4-(1,1-dioxothiomorpholin-4-yl)henyl]amino-9H-purine 1042914-34-0 C25H29N9O2S
    6-[6-(4-aminopiperidin-1-yl)pyridin-3-yl]-2-[4-(1,1-dioxothiomorpholin-4-yl)henyl]amino-9H-purine
    —— 1-ethyl-5-neopentyl-barbituric acid 117272-81-8 C11H18N2O3
    1-ethyl-5-neopentyl-barbituric acid
    —— 940283-84-1 C30H35ClFN7O
    —— 940283-66-9 C26H26Cl2N6O2
    —— [6-(3,4-dichloroanilino)-5-methyl-2-(trifluoromethyl)pyrimidin-4-yl]-[4-[[(3S,4S)-3-methoxyoxan-4-yl]amino]piperidin-1-yl]methanone 1349113-60-5 C24H28Cl2F3N5O3
    [6-(3,4-dichloroanilino)-5-methyl-2-(trifluoromethyl)pyrimidin-4-yl]-[4-[[(3S,4S)-3-methoxyoxan-4-yl]amino]piperidin-1-yl]methanone
    —— 5-(2-{4-[(E)-phenyldiazenyl]phenyl}hydrazinylidene)-2-thioxodihydropyrimidine-4,6(1H,5H)-dione 933239-71-5 C16H12N6O2S
    5-(2-{4-[(E)-phenyldiazenyl]phenyl}hydrazinylidene)-2-thioxodihydropyrimidine-4,6(1H,5H)-dione
    —— 3-<Isochinolyl-(3)>-5.6-bis-<pyridyl-(2)>-1.2.4-triazin 17583-55-0 C22H14N6
    3-<Isochinolyl-(3)>-5.6-bis-<pyridyl-(2)>-1.2.4-triazin
    —— 6-Chloro-15-oxa-2,4,8,24-tetraazatetracyclo[16.3.1.1(3,7).1(10,14)]tetracosa-1(22),3(24),4,6,10(23),11,13,18,20-nonaene trifluoroacetate 1236130-15-6 C2HF3O2*C19H17ClN4O
    6-Chloro-15-oxa-2,4,8,24-tetraazatetracyclo[16.3.1.1(3,7).1(10,14)]tetracosa-1(22),3(24),4,6,10(23),11,13,18,20-nonaene trifluoroacetate
    —— 4-(2-(Piperazin-1-yl)pyridin-5-yl)-N-(3-(1,1,2,2-tetrafluoroethoxy)phenyl)-2-pyrimidineamine 207283-58-7 C21H20F4N6O
    4-(2-(Piperazin-1-yl)pyridin-5-yl)-N-(3-(1,1,2,2-tetrafluoroethoxy)phenyl)-2-pyrimidineamine
    —— 1-cyclohexyl-3-(1,3-diethyl-2,4-dioxo-1,2,3,4,5,6-hexahydro-pyrido[2,3-<i>d</i>]pyrimidin-7-yl)-urea 13660-64-5 C18H27N5O3
    1-cyclohexyl-3-(1,3-diethyl-2,4-dioxo-1,2,3,4,5,6-hexahydro-pyrido[2,3-<i>d</i>]pyrimidin-7-yl)-urea
    —— 5-chloro-4-trimethylsilylethynyl-2-trimethylsilyloxypyrimidine 107403-43-0 C12H19ClN2OSi2
    5-chloro-4-trimethylsilylethynyl-2-trimethylsilyloxypyrimidine