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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
    —— 5-(4-chloro-3-iodophenyl)-4-(pyridin-4-yl)pyridazin-3(2H)-one 1350438-46-8 C15H9ClIN3O
    5-(4-chloro-3-iodophenyl)-4-(pyridin-4-yl)pyridazin-3(2H)-one
    —— 3-hydroxy-7,8,8-trimethyl-N-[2-(methylthio)benzyl]-4-oxo-4,6,7,8-tetrahydroimidazo[1,5-a]pyrimidine-2-carboxamide trifluoroacetate 911490-55-6 C2HF3O2*C18H22N4O3S
    3-hydroxy-7,8,8-trimethyl-N-[2-(methylthio)benzyl]-4-oxo-4,6,7,8-tetrahydroimidazo[1,5-a]pyrimidine-2-carboxamide trifluoroacetate
    —— 1066558-14-2 C24H22F3N5O2
    —— 1583272-34-7 C20H26ClFN9O2*Cl
    —— (E)-4-[(2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)methyleneamino]acetic acid 1446356-67-7 C7H7N3O4
    (E)-4-[(2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)methyleneamino]acetic acid
    —— 1403615-12-2 C14H16N6O
    —— 1363288-72-5 C28H28ClF3N4O
    —— 1363288-43-0 C26H27ClN4O
    —— 8-(2-Hydroxy-2-phenyl-ethylamino)-6-methyl-2,3-diphenyl-6H-pyrazino[2,3-d]pyridazin-5-one 133219-13-3 C27H23N5O2
    8-(2-Hydroxy-2-phenyl-ethylamino)-6-methyl-2,3-diphenyl-6H-pyrazino[2,3-d]pyridazin-5-one
    —— 4-[2-amino-4-(2-furyl)-5-pyrimidinyl]-1-(3-methylbutyl)-1,2-dihydro-2-pyridinone 518354-62-6 C18H20N4O2
    4-[2-amino-4-(2-furyl)-5-pyrimidinyl]-1-(3-methylbutyl)-1,2-dihydro-2-pyridinone
    —— 1,2,5,6-tetradeoxy-1-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-β-D-erythro-hexofuranurono-6,3-sultone 140175-70-8 C11H14N2O6S
    1,2,5,6-tetradeoxy-1-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-β-D-erythro-hexofuranurono-6,3-sultone
    —— 2-(2,6-dichlorobenzyl)-6-(4-fluoro-3-methylphenyl)-4-hydroxymethyl-2H-pyridazin-3-one 639822-40-5 C19H15Cl2FN2O2
    2-(2,6-dichlorobenzyl)-6-(4-fluoro-3-methylphenyl)-4-hydroxymethyl-2H-pyridazin-3-one
    —— tert-butyl (1-(3,5-diamino-6-chloropyrazine-2-carboxamido)-2-methylpropan-2-yl)carbamate 1373437-48-9 C14H23ClN6O3
    tert-butyl (1-(3,5-diamino-6-chloropyrazine-2-carboxamido)-2-methylpropan-2-yl)carbamate
    —— 1186512-05-9 C16H17ClN6O
    —— (S)-N-[1-benzyl-2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxo-ethyl]-3-(4-bromo-phenyl)-N-(4-pyridin-2-yl-benzyl)-acrylamide 1198098-95-1 C39H34BrN3O2
    (S)-N-[1-benzyl-2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxo-ethyl]-3-(4-bromo-phenyl)-N-(4-pyridin-2-yl-benzyl)-acrylamide
    —— 6-Amino-5-{[1-(4-dimethylamino-phenyl)-meth-(E)-ylidene]-amino}-1-methyl-2-thioxo-2,3-dihydro-1H-pyrimidin-4-one 141859-31-6 C14H17N5OS
    6-Amino-5-{[1-(4-dimethylamino-phenyl)-meth-(E)-ylidene]-amino}-1-methyl-2-thioxo-2,3-dihydro-1H-pyrimidin-4-one
    —— 146559-80-0 C13H20N2O4
    —— 6-phenyl-3,4-dihydro-1<i>H</i>-pyrimidine-2-thione 99072-62-5 C10H10N2S
    6-phenyl-3,4-dihydro-1<i>H</i>-pyrimidine-2-thione
    —— 2-(((S)-2-Amino-3-phenylpropyl)-amino)-3-methyl-5-(3-methylphenyl)-6-(4-pyridyl)-4-(3H)-pyrimidinone 208654-81-3 C26H27N5O
    2-(((S)-2-Amino-3-phenylpropyl)-amino)-3-methyl-5-(3-methylphenyl)-6-(4-pyridyl)-4-(3H)-pyrimidinone
    —— 2-[4-[2-chloro-4-cyano-5-methoxy-phenyl]-5-cyano-7-(2-trimethylsilanyl-ethoxymethyl)-7H-pyrrolo[2,3-d]pyrimidin-2-ylsulphanyl]-N-isopropyl-acetamide 1131803-90-1 C26H31ClN6O3SSi
    2-[4-[2-chloro-4-cyano-5-methoxy-phenyl]-5-cyano-7-(2-trimethylsilanyl-ethoxymethyl)-7H-pyrrolo[2,3-d]pyrimidin-2-ylsulphanyl]-N-isopropyl-acetamide
    —— 2-(2-methyl-6-oxo-1,6-dihydro-pyrimidin-5-yl)-propionic acid ethyl ester 99170-30-6 C10H14N2O3
    2-(2-methyl-6-oxo-1,6-dihydro-pyrimidin-5-yl)-propionic acid ethyl ester
    —— 3-Isopropylidenhydrazino-pyridazin-1-oxid 2096-31-3 C7H10N4O
    3-Isopropylidenhydrazino-pyridazin-1-oxid
    —— 10-(6-phenylpyridazin-3-yl)phenothiazine 5-oxide 81819-98-9 C22H15N3OS
    10-(6-phenylpyridazin-3-yl)phenothiazine 5-oxide
    —— tert-butyl [4-chloro-2-(4-methyl-2-morpholin-4-ylpyrimidin-5-yl)phenoxy]acetate 779329-35-0 C21H26ClN3O4
    tert-butyl [4-chloro-2-(4-methyl-2-morpholin-4-ylpyrimidin-5-yl)phenoxy]acetate
    —— rosuvastatin triol 1058749-26-0 C22H30FN3O7S
    rosuvastatin triol
    —— 3-(1-{3-[5-(3-hydroxycyclopentyloxy)pyrimidin-2-yl]benzyl}-6-oxo-1,6-dihydro-pyridazin-3-yl)benzonitrile 1233361-17-5 C27H23N5O3
    3-(1-{3-[5-(3-hydroxycyclopentyloxy)pyrimidin-2-yl]benzyl}-6-oxo-1,6-dihydro-pyridazin-3-yl)benzonitrile
    —— 4-chloro-7-(5-chloro-2-thienyl)-5,6,7,8-tetrahydroquinazolin-2-amine 1141891-08-8 C12H11Cl2N3S
    4-chloro-7-(5-chloro-2-thienyl)-5,6,7,8-tetrahydroquinazolin-2-amine
    —— N-(5-{5-[3-[1-(2,2-difluoro-ethyl)-piperidin-4-yl]-3-(3,5-difluoro-phenyl)-propyl]-hexahydro-pyrrolo[3,4-c]pyrrole-2-carbonyl}-4,6-dimethyl-pyridin-2-yl)-methanesulfonamide 1014702-50-1 C31H41F4N5O3S
    N-(5-{5-[3-[1-(2,2-difluoro-ethyl)-piperidin-4-yl]-3-(3,5-difluoro-phenyl)-propyl]-hexahydro-pyrrolo[3,4-c]pyrrole-2-carbonyl}-4,6-dimethyl-pyridin-2-yl)-methanesulfonamide
    —— 2-[(1-acetylpiperidin-4-yl)oxy]-5-(2-{[4-(morpholin-4-yl)phenyl]amino}pyrimidin-4-yl)benzonitrile 1292311-32-0 C28H30N6O3
    2-[(1-acetylpiperidin-4-yl)oxy]-5-(2-{[4-(morpholin-4-yl)phenyl]amino}pyrimidin-4-yl)benzonitrile
    —— [6-[(6-ethyl-3-pyridyl)amino]-2-fluoro-3-pyridyl]-[4-(isobutylamino)-7H-pyrrolo[2,3-d]pyrimidin-5-yl]methanone 1344665-80-0 C23H24FN7O
    [6-[(6-ethyl-3-pyridyl)amino]-2-fluoro-3-pyridyl]-[4-(isobutylamino)-7H-pyrrolo[2,3-d]pyrimidin-5-yl]methanone
    —— 4-[4-[5-amino-6-[3-(2-thienyl)isoxazol-5-yl]pyrazin-2-yl]-2-pyridyl]piperidine-4-carbonitrile 1402389-25-6 C22H19N7OS
    4-[4-[5-amino-6-[3-(2-thienyl)isoxazol-5-yl]pyrazin-2-yl]-2-pyridyl]piperidine-4-carbonitrile
    —— (4aR,6R,7R,7aS)-6-(4-amino-2-oxopyrimidin-1-yl)-2-ethoxy-7-methyl-2-oxo-4,4a,6,7a-tetrahydrofuro[3,2-d][1,3,2]dioxaphosphinine-7-carbonitrile 1491023-18-7 C13H17N4O6P
    (4aR,6R,7R,7aS)-6-(4-amino-2-oxopyrimidin-1-yl)-2-ethoxy-7-methyl-2-oxo-4,4a,6,7a-tetrahydrofuro[3,2-d][1,3,2]dioxaphosphinine-7-carbonitrile
    —— 5-{2-[(5-fluoropyridin-3-yl)amino]pyrimidin-4-yl}-2-(tetrahydro-2H-pyran-4-yloxy)benzonitrile 1403247-04-0 C21H18FN5O2
    5-{2-[(5-fluoropyridin-3-yl)amino]pyrimidin-4-yl}-2-(tetrahydro-2H-pyran-4-yloxy)benzonitrile
    —— 6-(bismethoxy)methyl-1-(2-bromoethyl)-3-methyl-2,4(1H,3H)-pyrimidinedione 120671-27-4 C10H15BrN2O4
    6-(bismethoxy)methyl-1-(2-bromoethyl)-3-methyl-2,4(1H,3H)-pyrimidinedione
    —— 6-azido-5-cyano-1,3-dimethyluracil 68230-19-3 C7H6N6O2
    6-azido-5-cyano-1,3-dimethyluracil
    —— 2-methyl-6-(4-nitro-phenyl)-pyridazino[3,4-<i>c</i>]isoquinoline 109567-77-3 C18H12N4O2
    2-methyl-6-(4-nitro-phenyl)-pyridazino[3,4-<i>c</i>]isoquinoline
    —— 2-(benzylthio)-4-(2-methoxyphenyl)-6-oxo-1,6-dihydropyrimidine-5-carbonitrile 1362426-27-4 C19H15N3O2S
    2-(benzylthio)-4-(2-methoxyphenyl)-6-oxo-1,6-dihydropyrimidine-5-carbonitrile
    —— <i>N</i>-hydroxy-<i>N</i>'-imidazo[1,2-<i>b</i>]pyridazin-6-yl-formamidine 60212-96-6 C7H7N5O
    <i>N</i>-hydroxy-<i>N</i>'-imidazo[1,2-<i>b</i>]pyridazin-6-yl-formamidine
    —— 3-(1-hydroxyiminoethyl)-1-ethylpyrazinium tetrafluoroborate 1309391-94-3 BF4*C8H12N3O
    3-(1-hydroxyiminoethyl)-1-ethylpyrazinium tetrafluoroborate
    —— (3R,4R)-3-(6-methoxypyrazin-2-yl)-1-azabicyclo[2.2.1]heptane 137697-13-3 C11H15N3O
    (3R,4R)-3-(6-methoxypyrazin-2-yl)-1-azabicyclo[2.2.1]heptane
    —— 4,6-Diamino-2-methoxy-5-<2,2-diaethoxy-aethyl>-pyrimidin 99991-98-7 C11H20N4O3
    4,6-Diamino-2-methoxy-5-<2,2-diaethoxy-aethyl>-pyrimidin
    —— 5-ethyl-5-phenyl-1-(β-piperidino-isopropyl)-barbituric acid 102462-27-1 C20H27N3O3
    5-ethyl-5-phenyl-1-(β-piperidino-isopropyl)-barbituric acid
    —— 1360445-54-0 C10H17N5
    —— 4-chloro-6-(4-iodo-phenyl)-pyrimidine 1184850-59-6 C10H6ClIN2
    4-chloro-6-(4-iodo-phenyl)-pyrimidine
    —— N-(3-{[4-(3-cyano-4-methoxyphenyl)pyrimidin-2-yl]amino}phenyl)acetamide 1292311-15-9 C20H17N5O2
    N-(3-{[4-(3-cyano-4-methoxyphenyl)pyrimidin-2-yl]amino}phenyl)acetamide
    —— 2-chloro-6-ethylimidazo[1,2-b]pyridazin-3-ylsulfonamide 570416-45-4 C8H9ClN4O2S
    2-chloro-6-ethylimidazo[1,2-b]pyridazin-3-ylsulfonamide
    —— 1,2-dimethyl-6-[(2,4,6-trioxo-hexahydro-pyrimidin-5-ylimino)-methyl]-pyridinium-betaine 106167-31-1 C12H12N4O3
    1,2-dimethyl-6-[(2,4,6-trioxo-hexahydro-pyrimidin-5-ylimino)-methyl]-pyridinium-betaine
    —— ethyl 2-(4-(5-(4-(difluoromethoxy)phenyl)pyrimidin-2-ylamino)phenyl)-3-hydroxypropanoate 1123515-49-0 C22H21F2N3O4
    ethyl 2-(4-(5-(4-(difluoromethoxy)phenyl)pyrimidin-2-ylamino)phenyl)-3-hydroxypropanoate
    —— 6,8-Dibromo-indeno[2,1-d]pyrimidin-9-one O-(2-diethylamino-ethyl)-oxime 68744-84-3 C17H18Br2N4O
    6,8-Dibromo-indeno[2,1-d]pyrimidin-9-one O-(2-diethylamino-ethyl)-oxime
    —— 3-[2-amino-5-[2-(6-aminopyridin-3-yl)ethynyl]-6-methylpyrimidin-4-yl]-5-chloro-N-methylbenzamide 1207350-55-7 C20H17ClN6O
    3-[2-amino-5-[2-(6-aminopyridin-3-yl)ethynyl]-6-methylpyrimidin-4-yl]-5-chloro-N-methylbenzamide