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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
    —— 4,6-dichloro-5-iodo-2-methylpyrimidine 111079-21-1 C5H3Cl2IN2
    4,6-dichloro-5-iodo-2-methylpyrimidine
    —— 6-Benzyl-8-methyl-2-(3-pyridin-4-yl-prop-1-ynyl)-thiazolo[3,2-c]pyrimidine-5,7-dione 449800-49-1 C22H17N3O2S
    6-Benzyl-8-methyl-2-(3-pyridin-4-yl-prop-1-ynyl)-thiazolo[3,2-c]pyrimidine-5,7-dione
    —— ethyl 1-(3-chloro-4-fluorophenyl)-6-methyl-4-(4-fluorophenyl)-3,4-dihydropyrimidin-2(1H)-one-5-carboxylate 1189178-00-4 C20H17ClF2N2O3
    ethyl 1-(3-chloro-4-fluorophenyl)-6-methyl-4-(4-fluorophenyl)-3,4-dihydropyrimidin-2(1H)-one-5-carboxylate
    —— 5-chloro-1-methylcytosine hemihydrochloride 106531-61-7 2C5H6ClN3O*ClH
    5-chloro-1-methylcytosine hemihydrochloride
    —— 1-(piperazin-1-yl)-4-(o-tolyl)phthalazine 1251536-75-0 C19H20N4
    1-(piperazin-1-yl)-4-(o-tolyl)phthalazine
    —— 2-cinnamyl-6-(4-fluoro-3-methylphenyl)-4-hydroxymethyl-2H-pyridazin-3-one 503825-54-5 C21H19FN2O2
    2-cinnamyl-6-(4-fluoro-3-methylphenyl)-4-hydroxymethyl-2H-pyridazin-3-one
    —— 3-amino-N-(4-((2R,4S)-4-amino-6,6-dimethyltetrahydro-2H-pyran-2-yl)pyridin-3-yl)-6-phenylpyrazine-2-carboxamide 1355010-49-9 C23H26N6O2
    3-amino-N-(4-((2R,4S)-4-amino-6,6-dimethyltetrahydro-2H-pyran-2-yl)pyridin-3-yl)-6-phenylpyrazine-2-carboxamide
    —— N-[1-Phenyl-meth-(E)-ylidene]-N'-(4-phenyl-phthalazin-1-yl)-hydrazine 126174-52-5 C21H16N4
    N-[1-Phenyl-meth-(E)-ylidene]-N'-(4-phenyl-phthalazin-1-yl)-hydrazine
    —— 1-[4-(2-aminopyrimidin-5-yl)phenyl]-N-(pyridin-4-yl)cyclopentanecarboxamide 1382485-97-3 C21H21N5O
    1-[4-(2-aminopyrimidin-5-yl)phenyl]-N-(pyridin-4-yl)cyclopentanecarboxamide
    —— 1-(4,5,6-triphenylpyridazin-3-yl)-4-phenylthiosemicarbazide 876465-56-4 C29H23N5S
    1-(4,5,6-triphenylpyridazin-3-yl)-4-phenylthiosemicarbazide
    —— 7-isopropyl-3,4-dihydro-2<i>H</i>-pyrimido[2,1-<i>b</i>][1,3]thiazine-6,8-dione 30455-24-4 C10H14N2O2S
    7-isopropyl-3,4-dihydro-2<i>H</i>-pyrimido[2,1-<i>b</i>][1,3]thiazine-6,8-dione
    —— 4-benzyl-6-chloro-N,N,5-trimethyl-3-oxopyrazine-2-carboxamide 1068017-38-8 C15H16ClN3O2
    4-benzyl-6-chloro-N,N,5-trimethyl-3-oxopyrazine-2-carboxamide
    —— 5-Propyl-2-(3,5-dimethyl-1-pyrazolyl)-6-hydroxy-4-methylpyrimidin 59224-16-7 C13H18N4O
    5-Propyl-2-(3,5-dimethyl-1-pyrazolyl)-6-hydroxy-4-methylpyrimidin
    —— 5-benzoylamino-2,6-dichloro-pyrimidine-4-carboxylic acid ethyl ester 59662-88-3 C14H11Cl2N3O3
    5-benzoylamino-2,6-dichloro-pyrimidine-4-carboxylic acid ethyl ester
    —— (2-Oxo-4,6-diphenyl-2H-pyrimidin-1-yl)-acetic acid [1-phenyl-eth-(Z)-ylidene]-hydrazide 66328-38-9 C26H22N4O2
    (2-Oxo-4,6-diphenyl-2H-pyrimidin-1-yl)-acetic acid [1-phenyl-eth-(Z)-ylidene]-hydrazide
    —— Bis-(2,2'-dichlorethyl)-aminomethyl-malonylharnstoff 59191-77-4 C9H13Cl2N3O3
    Bis-(2,2'-dichlorethyl)-aminomethyl-malonylharnstoff
    —— 5-(2-amino-4-methyl-pyrimidin-5-yl)-2-chloro-N-cycloheptyl-benzenesulfonamide 1106312-92-8 C18H23ClN4O2S
    5-(2-amino-4-methyl-pyrimidin-5-yl)-2-chloro-N-cycloheptyl-benzenesulfonamide
    —— 1-(5-iodo-decahydro-naphthalen-1-yl)-5-methyl-1<i>H</i>-tetrazole 55795-04-5 C12H19IN4
    1-(5-iodo-decahydro-naphthalen-1-yl)-5-methyl-1<i>H</i>-tetrazole
    —— 4-[(2,6-dichloro-5-methylpyrimidin-4-yl)-oximino]-1-(2-hydroxyethyl)-3-methylpyrazolin-5-one 129230-12-2 C11H11Cl2N5O3
    4-[(2,6-dichloro-5-methylpyrimidin-4-yl)-oximino]-1-(2-hydroxyethyl)-3-methylpyrazolin-5-one
    —— 3-(2,3-dihydro-benzooxazol-2-yl)-2-thioxo-thiazolidin-4-one 54012-33-8 C10H8N2O2S2
    3-(2,3-dihydro-benzooxazol-2-yl)-2-thioxo-thiazolidin-4-one
    —— 1-(6-Ethyluracil)-propandiyl-1-uracil 51755-20-5 C13H16N4O4
    1-(6-Ethyluracil)-propandiyl-1-uracil
    —— 1,3-bis-(4-acetoxy-butyl)-6-methyl-1<i>H</i>-pyrimidine-2,4-dione 56826-09-6 C17H26N2O6
    1,3-bis-(4-acetoxy-butyl)-6-methyl-1<i>H</i>-pyrimidine-2,4-dione
    —— propionaldehyde (1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-pyrimidin-4-yl)-hydrazone 36897-85-5 C9H14N4O2
    propionaldehyde (1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-pyrimidin-4-yl)-hydrazone
    —— <2-<sup>14</sup>C>Xanthin 27870-87-7 C5H4N4O2
    <2-<sup>14</sup>C>Xanthin
    —— 6-ethyl-3-{[2'-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)biphenyl-4-yl]methyl}-2-propyl-5-[4-(trifluoromethoxy)phenyl]pyrimidin-4(3H)-one 1028720-84-4 C31H27F3N4O4
    6-ethyl-3-{[2'-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)biphenyl-4-yl]methyl}-2-propyl-5-[4-(trifluoromethoxy)phenyl]pyrimidin-4(3H)-one
    —— 2-(ethylthio)-6-methyl-3-{[2'-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)biphenyl-4-yl]methyl}-5-phenylpyrimidin-4(3H)-one 1028704-15-5 C28H24N4O3S
    2-(ethylthio)-6-methyl-3-{[2'-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)biphenyl-4-yl]methyl}-5-phenylpyrimidin-4(3H)-one
    —— 2',3',5'-Trideoxy-3',5'-dichloruridin 53473-07-7 C9H10Cl2N2O3
    2',3',5'-Trideoxy-3',5'-dichloruridin
    —— 1534434-35-9 C20H17N5O
    —— 1,2-Dihydro-3,5,6-triphenyl-1-(2-phenylethyl)-2-thioxo-4(3H)-pyrimidinon 105141-25-1 C30H24N2OS
    1,2-Dihydro-3,5,6-triphenyl-1-(2-phenylethyl)-2-thioxo-4(3H)-pyrimidinon
    —— (6,9-diaza-spiro-[4.5]dec-9-yl)-[6-(4-hydroxy-phenyl)-3-((E)-styryl)-1H-pyra-zolo[3,4-b]pyridin-4-yl]-methanone 1426918-05-9 C29H29N5O2
    (6,9-diaza-spiro-[4.5]dec-9-yl)-[6-(4-hydroxy-phenyl)-3-((E)-styryl)-1H-pyra-zolo[3,4-b]pyridin-4-yl]-methanone
    —— 4,4'-diamino-5-ethyl-1<i>H</i>,1'<i>H</i>-1,1'-propane-1,3-diyl-bis-pyrimidin-2-one 62242-41-5 C13H18N6O2
    4,4'-diamino-5-ethyl-1<i>H</i>,1'<i>H</i>-1,1'-propane-1,3-diyl-bis-pyrimidin-2-one
    —— 1,1'Dimethylenbis-5-aethyl-uracil 63108-37-2 C14H18N4O4
    1,1'Dimethylenbis-5-aethyl-uracil
    —— diethyl 4-methyl-3,5-pyridazinedicarboxylate 98832-81-6 C11H14N2O4
    diethyl 4-methyl-3,5-pyridazinedicarboxylate
    —— 1-(5-acetoxy-tetrahydro-pyran-2-yl)-4-thioxo-3,4-dihydro-1<i>H</i>-pyrimidin-2-one 51820-68-9 C11H14N2O4S
    1-(5-acetoxy-tetrahydro-pyran-2-yl)-4-thioxo-3,4-dihydro-1<i>H</i>-pyrimidin-2-one
    —— 2-[3-(4-acetylamino-3-nitro-phenyl)-6-oxo-6<i>H</i>-pyridazin-1-yl]-<i>N</i>-(1-phenyl-ethyl)-acetamide 55902-19-7 C22H21N5O5
    2-[3-(4-acetylamino-3-nitro-phenyl)-6-oxo-6<i>H</i>-pyridazin-1-yl]-<i>N</i>-(1-phenyl-ethyl)-acetamide
    —— 1310088-43-7 C19H15FN2O3
    —— 7-Methyl-2,8-dihydro-3H-imidazo[1,2-a]pyrimidin-5-one; hydrochloride 55662-17-4 C7H9N3O*ClH
    7-Methyl-2,8-dihydro-3H-imidazo[1,2-a]pyrimidin-5-one; hydrochloride
    —— (trans-4-{4-[(8S)-4-amino-8-methyl-5-oxo-7,8-dihydropyrimido[5,4-f][1,4]oxazepin-6(5H)-yl]phenyl}cyclohexyl)acetic acid 1109277-07-7 C22H26N4O4
    (trans-4-{4-[(8S)-4-amino-8-methyl-5-oxo-7,8-dihydropyrimido[5,4-f][1,4]oxazepin-6(5H)-yl]phenyl}cyclohexyl)acetic acid
    —— 5-(1,2-Diethoxycarbonyl-hydrazino)-6-amino-uracil 49810-12-0 C10H15N5O6
    5-(1,2-Diethoxycarbonyl-hydrazino)-6-amino-uracil
    —— 4-Methylsulfanyl-2,6-diphenyl-pyrimidine-5-carboxylic acid isopropyl ester 98010-96-9 C21H20N2O2S
    4-Methylsulfanyl-2,6-diphenyl-pyrimidine-5-carboxylic acid isopropyl ester
    —— 1256084-75-9 C16H14ClF3N2O2S
    —— 2-(5-amino-4-ethoxycarbonyl-pyrazol-1-yl)-6-oxo-1,6-dihydro-pyrimidine-5-carboxylic acid ethyl ester 91960-57-5 C13H15N5O5
    2-(5-amino-4-ethoxycarbonyl-pyrazol-1-yl)-6-oxo-1,6-dihydro-pyrimidine-5-carboxylic acid ethyl ester
    —— N-(6-methyl-2-piperidin-4-ylpyrimidin-4-yl)-5-phenyl-1,3-thiazol-2-amine 1415812-57-5 C19H21N5S
    N-(6-methyl-2-piperidin-4-ylpyrimidin-4-yl)-5-phenyl-1,3-thiazol-2-amine
    —— 64792-20-7 C13H22N4O
    —— sodio(5-pyrimidinyl)malononitrile 129681-61-4 C7H3N4*Na
    sodio(5-pyrimidinyl)malononitrile
    —— 4-Hydroxy-6-(2-methyl-5-thiazolyl)-2-cyclopropylpyrimidine 1159815-59-4 C11H11N3OS
    4-Hydroxy-6-(2-methyl-5-thiazolyl)-2-cyclopropylpyrimidine
    —— <i>N</i>,<i>N</i>'-bis-[6-ethyl-2-amino-5-(4-chloro-phenyl)-pyrimidin-4-yl]-butanediyldiamine 104037-66-3 C28H32Cl2N8
    <i>N</i>,<i>N</i>'-bis-[6-ethyl-2-amino-5-(4-chloro-phenyl)-pyrimidin-4-yl]-butanediyldiamine
    —— 1263137-13-8 C19H13Cl2N3O2S
    —— 1263133-27-2 C19H14ClN3O2S
    —— 5-(2-amino-4-methyl-pyrimidin-5-yl)-2-chloro-N-(4-chloro-phenyl)-benzenesulfonamide 1106312-83-7 C17H14Cl2N4O2S
    5-(2-amino-4-methyl-pyrimidin-5-yl)-2-chloro-N-(4-chloro-phenyl)-benzenesulfonamide