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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
    —— 6-ethanesulfonyloxy-2-phenyl-2<i>H</i>-pyridazin-3-one 16771-22-5 C12H12N2O4S
    6-ethanesulfonyloxy-2-phenyl-2<i>H</i>-pyridazin-3-one
    —— 5-(diethylamino)-2-(2-hydroxyphenyl)-6-methyl-3-(2-phenylethyl)-4(3H)-pyrimidinone 938178-77-9 C23H27N3O2
    5-(diethylamino)-2-(2-hydroxyphenyl)-6-methyl-3-(2-phenylethyl)-4(3H)-pyrimidinone
    —— 5-Brom-4-methoxy-6-phenyl-pyrimidin 5076-79-9 C11H9BrN2O
    5-Brom-4-methoxy-6-phenyl-pyrimidin
    —— 5-iodo-3-(methoxymethyl)pyrimidin-2,4-dione 1396409-12-3 C6H7IN2O3
    5-iodo-3-(methoxymethyl)pyrimidin-2,4-dione
    —— 7-cyclopentyl-2-[5-(2,5-diazabicyclo[2.2.1]hept-2-yl)pyridin-2-ylamino]-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid dimethylamide 1331845-97-6 C24H30N8O
    7-cyclopentyl-2-[5-(2,5-diazabicyclo[2.2.1]hept-2-yl)pyridin-2-ylamino]-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid dimethylamide
    —— 2-(1-t-butoxycarbonylpiperidin-4-yloxy)-5-{4-(morpholin-3-on-4-yl)phenyl}pyrimidine 1224046-12-1 C24H30N4O5
    2-(1-t-butoxycarbonylpiperidin-4-yloxy)-5-{4-(morpholin-3-on-4-yl)phenyl}pyrimidine
    —— N-(4-Phenyl-5,6-dihydro-benzo[h]quinazolin-2-yl)-benzamide 97145-76-1 C25H19N3O
    N-(4-Phenyl-5,6-dihydro-benzo[h]quinazolin-2-yl)-benzamide
    —— 3-ethyl-1-propyl-1H,8H-pyrimido[5,4-b][1,4]thiazine-2,4,6,7-tetraone 3764-10-1 C11H13N3O4S
    3-ethyl-1-propyl-1H,8H-pyrimido[5,4-b][1,4]thiazine-2,4,6,7-tetraone
    —— 2,2,2-trichloroethyl pyrazin-2-ylcarbamate 887624-78-4 C7H6Cl3N3O2
    2,2,2-trichloroethyl pyrazin-2-ylcarbamate
    —— 3-(3-chlorophenyl)-2-methyl-6-phenylpyrimidin-4-one 87356-70-5 C17H13ClN2O
    3-(3-chlorophenyl)-2-methyl-6-phenylpyrimidin-4-one
    —— 2-carbamoyl-6-(2-chlorophenyl)-3-[N-(2,2,2-trifluoroethyl)carbamoyl]-7-(4-trifluoromethylphenyl)-pyrazolo[1,5-a]pyrimidine 1001425-20-2 C23H14ClF6N5O2
    2-carbamoyl-6-(2-chlorophenyl)-3-[N-(2,2,2-trifluoroethyl)carbamoyl]-7-(4-trifluoromethylphenyl)-pyrazolo[1,5-a]pyrimidine
    —— (6-chloro-2-<i>p</i>-tolyl-pyrimidin-4-yl)-(2-morpholin-4-yl-ethyl)-amine 26871-10-3 C17H21ClN4O
    (6-chloro-2-<i>p</i>-tolyl-pyrimidin-4-yl)-(2-morpholin-4-yl-ethyl)-amine
    —— 4-Amino-5-(N-Boc-aminomethyl)-2-hydroxymethylpyrimidine 412278-00-3 C11H18N4O3
    4-Amino-5-(N-Boc-aminomethyl)-2-hydroxymethylpyrimidine
    —— 2-(dimethyl-t-butylsiloxy)-5-trimethylstannylpyrimidine 122476-78-2 C13H26N2OSiSn
    2-(dimethyl-t-butylsiloxy)-5-trimethylstannylpyrimidine
    —— 5-[(4-aminopiperidin-1-yl)carbonyl]-N-butyl-2-(trifluoromethyl)pyrimidin-4-amine 1145747-23-4 C15H22F3N5O
    5-[(4-aminopiperidin-1-yl)carbonyl]-N-butyl-2-(trifluoromethyl)pyrimidin-4-amine
    —— 1-(2-(4-(3-(1H-pyrrolo[2,3-b]pyridin-5-yl)imidazo[1,2-b]pyridazin-6-yl)phenoxy)ethyl)pyrrolidin-2-one 1084952-13-5 C25H22N6O2
    1-(2-(4-(3-(1H-pyrrolo[2,3-b]pyridin-5-yl)imidazo[1,2-b]pyridazin-6-yl)phenoxy)ethyl)pyrrolidin-2-one
    —— 8-chloro-3-(1-(4-chlorophenyl)cyclobutyl)-[1,2,4]triazolo[4,3-a]pyrazine 1073488-38-6 C15H12Cl2N4
    8-chloro-3-(1-(4-chlorophenyl)cyclobutyl)-[1,2,4]triazolo[4,3-a]pyrazine
    —— 6-(3,5-diisopropyl-4-hydroxyphenyl)-7-(2,4,6-trihydroxyphenyl)pyrazolo[1,5-a]pyrimidine 1225387-44-9 C24H25N3O4
    6-(3,5-diisopropyl-4-hydroxyphenyl)-7-(2,4,6-trihydroxyphenyl)pyrazolo[1,5-a]pyrimidine
    —— 2-Methyl-1,4-dioxo-1,2,3,4-tetrahydro-pyridazino<4,5-d>pyridazin 17127-17-2 C7H6N4O2
    2-Methyl-1,4-dioxo-1,2,3,4-tetrahydro-pyridazino<4,5-d>pyridazin
    —— 1,3-dimethyl-6-ethoxycarbonylvinylamino-5-phenylazouracil 80999-66-2 C17H19N5O4
    1,3-dimethyl-6-ethoxycarbonylvinylamino-5-phenylazouracil
    —— 1417292-40-0 C28H24FN5*ClH
    —— 1247872-13-4 C19H17F3N4O3S2
    —— 4-(3,4-dimethyl-phenyl)-5, 6, 7, 8-tetrabromo-2H-phthalazin-1-one 1255080-78-4 C16H10Br4N2O
    4-(3,4-dimethyl-phenyl)-5, 6, 7, 8-tetrabromo-2H-phthalazin-1-one
    —— S-Benzylthiamin 1756-23-6 C19H24N4O2S
    S-Benzylthiamin
    —— 2-benzyl-4,6-bis-[(2-hydroxy-benzylidene)-hydrazino]-5-phenyl-pyrimidine 21587-37-1 C31H26N6O2
    2-benzyl-4,6-bis-[(2-hydroxy-benzylidene)-hydrazino]-5-phenyl-pyrimidine
    —— 4-amino-6-benzyl-2-phenyl-pyrimidine-5-carbonitrile 21762-97-0 C18H14N4
    4-amino-6-benzyl-2-phenyl-pyrimidine-5-carbonitrile
    —— 4-Pyridinomethyl-pyrimidin-iodid 2435-44-1 C10H10N3*I
    4-Pyridinomethyl-pyrimidin-iodid
    —— 2-Cyanomethyl-6-(4-methoxyphenyl)-4-methylcarbamoyl-2H-pyridazin-3-one 243861-99-6 C15H14N4O3
    2-Cyanomethyl-6-(4-methoxyphenyl)-4-methylcarbamoyl-2H-pyridazin-3-one
    —— N,N-diethyl-4-fluoro-2-(4-methoxy-6-methylpyrimidin-5-yl)benzamide 868993-25-3 C17H20FN3O2
    N,N-diethyl-4-fluoro-2-(4-methoxy-6-methylpyrimidin-5-yl)benzamide
    —— 8-sec-butyl-4-(2-fluorophenyl)-2-methylsulfanyl-8H-pyrido[2,3-d]pyrimidin-7-one 444605-71-4 C18H18FN3OS
    8-sec-butyl-4-(2-fluorophenyl)-2-methylsulfanyl-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 3-Benzyloxy-uracil 720-07-0 C11H10N2O3
    3-Benzyloxy-uracil
    —— 2-chloro-5-{2-methoxy-6-[2-(4-methoxy-phenyl)-ethylamino]-pyrimidin-4-yl}-benzoic acid 885069-39-6 C21H20ClN3O4
    2-chloro-5-{2-methoxy-6-[2-(4-methoxy-phenyl)-ethylamino]-pyrimidin-4-yl}-benzoic acid
    —— dimethyl-1,3 N-methylamino-4 propargyl-5 uracile 76071-87-9 C10H13N3O2
    dimethyl-1,3 N-methylamino-4 propargyl-5 uracile
    —— rac.-5,6-Diphenyl-2-<tetrahydropyranyl-(2)>-pyridazon-(3)-4-carbonsaeure 22195-11-5 C22H20N2O4
    rac.-5,6-Diphenyl-2-<tetrahydropyranyl-(2)>-pyridazon-(3)-4-carbonsaeure
    —— 1-[(6-hydroxy-2,4-dioxo-1H-pyrimidin-5-yl)imino]guanidine;hydrochloride 56128-69-9 C5H7ClN6O3
    1-[(6-hydroxy-2,4-dioxo-1H-pyrimidin-5-yl)imino]guanidine;hydrochloride
    —— 1-((2,2-bis(((tert-butyldimethylsilyl)oxy)methyl)-1-fluorocyclopropyl)methyl)-5-iodopyrimidine-2,4(1H,3H)-dione 1021327-78-5 C22H40FIN2O4Si2
    1-((2,2-bis(((tert-butyldimethylsilyl)oxy)methyl)-1-fluorocyclopropyl)methyl)-5-iodopyrimidine-2,4(1H,3H)-dione
    —— 1,3-di(1-butyl)-5-iodopyrimidine-2,4(1H,3H)-dione 1204521-58-3 C12H19IN2O2
    1,3-di(1-butyl)-5-iodopyrimidine-2,4(1H,3H)-dione
    —— 8-Benzylidene-6,6-dimethyl-2-methylmercapto-4-phenyl-5,6,7,8-tetrahydropyrido<4,3-d>pyrimidinium Iodide 104169-96-2 C23H24N3S*I
    8-Benzylidene-6,6-dimethyl-2-methylmercapto-4-phenyl-5,6,7,8-tetrahydropyrido<4,3-d>pyrimidinium Iodide
    —— 4-methyl-5-[[(1S,3R)-3-phenylcyclohexyl]methylamino]pyridazine-3-carboxylic acid 1351250-65-1 C19H23N3O2
    4-methyl-5-[[(1S,3R)-3-phenylcyclohexyl]methylamino]pyridazine-3-carboxylic acid
    —— 1298099-18-9 C20H21N5O2
    —— 6-allyl-6-phenyl-dihydro-pyrimidine-2,4-dione 19025-55-9 C13H14N2O2
    6-allyl-6-phenyl-dihydro-pyrimidine-2,4-dione
    —— 5-[2-(1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydro-pyrano[2,3-d]pyrimidin-5-ylidene)-ethylidene]-1,3-dimethyl-pyrimidine-2,4,6-trione 20865-62-7 C17H16N4O6
    5-[2-(1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydro-pyrano[2,3-d]pyrimidin-5-ylidene)-ethylidene]-1,3-dimethyl-pyrimidine-2,4,6-trione
    —— Acetic acid 3-(5-bromo-3,6-dimethyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-propyl ester 139334-07-9 C11H15BrN2O4
    Acetic acid 3-(5-bromo-3,6-dimethyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-propyl ester
    —— 3-(2-chloro-phenyl)-6-(1-ethyl-pyrrolidin-3-yloxy)-imidazo[1,2-b]pyridazine 1000155-87-2 C18H19ClN4O
    3-(2-chloro-phenyl)-6-(1-ethyl-pyrrolidin-3-yloxy)-imidazo[1,2-b]pyridazine
    —— N-benzyl-2-[2-(benzylamino)-2-oxoethyl]-6-thioxo-1,6-dihydropyrimidine-5-carboxamide 1447585-54-7 C21H20N4O2S
    N-benzyl-2-[2-(benzylamino)-2-oxoethyl]-6-thioxo-1,6-dihydropyrimidine-5-carboxamide
    —— 1-[2-fluoro-4-(trifluoromethyl)benzyl]-3-[2-fluoro-3-(tri-fluoromethyl)phenyl]cinnolin-4(1H)-one 1204652-62-9 C23H12F8N2O
    1-[2-fluoro-4-(trifluoromethyl)benzyl]-3-[2-fluoro-3-(tri-fluoromethyl)phenyl]cinnolin-4(1H)-one
    —— Methyl 2-chloro-6-[6-(methylcarbamoylamino)-2,3-dihydroimidazo[1,2-b]pyrazol-1-yl]pyrimidine-4-carboxylate 1209488-30-1 C13H14ClN7O3
    Methyl 2-chloro-6-[6-(methylcarbamoylamino)-2,3-dihydroimidazo[1,2-b]pyrazol-1-yl]pyrimidine-4-carboxylate
    —— 3-(4-Pyridyl)-2,4-dioxo-1,2,3,4-tetrahydro-thieno[2,3-d]pyrimidine-6-carboxylic acid benzyl ester 448969-52-6 C19H13N3O4S
    3-(4-Pyridyl)-2,4-dioxo-1,2,3,4-tetrahydro-thieno[2,3-d]pyrimidine-6-carboxylic acid benzyl ester
    —— 1001426-89-6 C20H15ClN4O4S
    —— 7-(2-amino-2-methylpropylamino)-2-(3,5-dimethoxyphenylamino)-5-phenylpyrazolo[1,5-a]pyrimidine-3-carbonitrile 824398-91-6 C25H27N7O2
    7-(2-amino-2-methylpropylamino)-2-(3,5-dimethoxyphenylamino)-5-phenylpyrazolo[1,5-a]pyrimidine-3-carbonitrile