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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-ethyl-1-(3-fluorophenyl)-4-phenyl-1,6-dihydroisoxazolo[3,4-d]pyridazine-3,7-dione 627502-29-8 C19H14FN3O3
    6-ethyl-1-(3-fluorophenyl)-4-phenyl-1,6-dihydroisoxazolo[3,4-d]pyridazine-3,7-dione
    —— 5-(2-bromophenyl)pyrimidine 1162257-14-8 C10H7BrN2
    5-(2-bromophenyl)pyrimidine
    —— 2-chloro-5-fluoro-4-(3-fluorophenyl)pyrimidine 1402545-62-3 C10H5ClF2N2
    2-chloro-5-fluoro-4-(3-fluorophenyl)pyrimidine
    —— 5,5'-methylenebis(3,6-dimethyl-1-(N,N-dimethylaminothiocarbonylthioethyl)-2,4(1H,3H)-pyrimidinedione) 107292-98-8 C23H34N6O4S4
    5,5'-methylenebis(3,6-dimethyl-1-(N,N-dimethylaminothiocarbonylthioethyl)-2,4(1H,3H)-pyrimidinedione)
    —— 6-ethyl-4-phenyl-1,6-dihydroisoxazolo[3,4-d]pyridazine-3,7-dione 627502-28-7 C13H11N3O3
    6-ethyl-4-phenyl-1,6-dihydroisoxazolo[3,4-d]pyridazine-3,7-dione
    —— 7-(1-azidoethyl)-6-(3-fluorophenyl)-3-methyl-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one 1262441-57-5 C15H12FN5OS
    7-(1-azidoethyl)-6-(3-fluorophenyl)-3-methyl-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one
    —— N'-[6-chloro-3-cyano-5-(1-isopropyl-6-oxo-1,6-dihydro-3-pyridazinyl)-2-pyrazinyl]-N,N-dimethylimidoformamide 866262-93-3 C15H16ClN7O
    N'-[6-chloro-3-cyano-5-(1-isopropyl-6-oxo-1,6-dihydro-3-pyridazinyl)-2-pyrazinyl]-N,N-dimethylimidoformamide
    —— N-Ethyl-N'-[5-(6-oxo-3-phenylpyridazin-1(6H)-yl)pentyl]urea 87653-41-6 C18H24N4O2
    N-Ethyl-N'-[5-(6-oxo-3-phenylpyridazin-1(6H)-yl)pentyl]urea
    —— N-[5-(6-Oxo-3-phenylpyridazin-1(6H)-yl)pentyl]-N'-propylurea 87653-42-7 C19H26N4O2
    N-[5-(6-Oxo-3-phenylpyridazin-1(6H)-yl)pentyl]-N'-propylurea
    —— 2-hydroxy-3-ethyl-5,6-dimethyl-pyrazine 68808-16-2 C8H12N2O
    2-hydroxy-3-ethyl-5,6-dimethyl-pyrazine
    —— N-[5-(6-Oxo-3-phenylpyridazin-1(6H)-yl)pentyl]urea 87653-39-2 C16H20N4O2
    N-[5-(6-Oxo-3-phenylpyridazin-1(6H)-yl)pentyl]urea
    —— (R,E)-N-(1-(2,4-difluoro-5-(pyrimidin-5-yl)phenyl)ethylidene)-2-methylpropane-2-sulfinamide 1585971-39-6 C16H17F2N3OS
    (R,E)-N-(1-(2,4-difluoro-5-(pyrimidin-5-yl)phenyl)ethylidene)-2-methylpropane-2-sulfinamide
    —— 6-phenyl-2-<2-(phthalimido)ethyl>-3(2H)-pyridazinone 83675-81-4 C20H15N3O3
    6-phenyl-2-<2-(phthalimido)ethyl>-3(2H)-pyridazinone
    —— 6-phenyl-2-<4-(phenylthioureido)butyl>-3(2H)-pyridazinone 85396-83-4 C21H22N4OS
    6-phenyl-2-<4-(phenylthioureido)butyl>-3(2H)-pyridazinone
    —— (4S,6S)-4-(2,4-difluoro-5-(pyrimidin-5-yl)phenyl)-6-(2,5-dimethylisoxazol-4-yl)-4-methyl-5,6-dihydro-4H-1,3-thiazin-2-amine 1616100-25-4 C20H19F2N5OS
    (4S,6S)-4-(2,4-difluoro-5-(pyrimidin-5-yl)phenyl)-6-(2,5-dimethylisoxazol-4-yl)-4-methyl-5,6-dihydro-4H-1,3-thiazin-2-amine
    —— 2-(2'-hydroxyethyl)-4-cyano-5,6-diphenyl-3-(2H)-pyridazinone 82231-98-9 C19H15N3O2
    2-(2'-hydroxyethyl)-4-cyano-5,6-diphenyl-3-(2H)-pyridazinone
    —— N-Naphthalen-1-yl-N'-[4-(6-oxo-3-phenylpyridazin-1(6H)-yl)butyl]urea 87653-33-6 C25H24N4O2
    N-Naphthalen-1-yl-N'-[4-(6-oxo-3-phenylpyridazin-1(6H)-yl)butyl]urea
    —— 7-(1-azidoethyl)-6-(3-fluorophenyl)-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one 1262441-85-9 C14H10FN5OS
    7-(1-azidoethyl)-6-(3-fluorophenyl)-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one
    —— (R)-N-((S)-2-(2,4-difluoro-5-(pyrimidin-5-yl)phenyl)-4-(2,4-dimethyloxazol-5-yl)-4-oxobutan-2-yl)-2-methylpropane-2-sulfinamide 1616100-75-4 C23H26F2N4O3S
    (R)-N-((S)-2-(2,4-difluoro-5-(pyrimidin-5-yl)phenyl)-4-(2,4-dimethyloxazol-5-yl)-4-oxobutan-2-yl)-2-methylpropane-2-sulfinamide
    —— benzaldehyd-(6-oxo-4-phenyl-1,6-dihydro-pyrimidin-2-ylhydrazone) 107151-82-6 C17H14N4O
    benzaldehyd-(6-oxo-4-phenyl-1,6-dihydro-pyrimidin-2-ylhydrazone)
    —— (S)-tert-butyl 1-(6-(3-fluorophenyl)-3-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidin-7-yl)ethylcarbamate 1262441-68-8 C20H22FN3O3S
    (S)-tert-butyl 1-(6-(3-fluorophenyl)-3-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidin-7-yl)ethylcarbamate
    —— 4-(2,5-Dimethyl-4-hydroxyanilino)-2-(3-pyridinyl)-6-trifluoromethylpyrimidine 438249-37-7 C18H15F3N4O
    4-(2,5-Dimethyl-4-hydroxyanilino)-2-(3-pyridinyl)-6-trifluoromethylpyrimidine
    —— 3-chloro-6-(3-fluorophenyl)pyridazine 66573-61-3 C10H6ClFN2
    3-chloro-6-(3-fluorophenyl)pyridazine
    —— 1-(4-Fluorophenyl)-3-[4-(6-oxo-3-phenylpyridazin-1-yl)butyl]thiourea 85396-85-6 C21H21FN4OS
    1-(4-Fluorophenyl)-3-[4-(6-oxo-3-phenylpyridazin-1-yl)butyl]thiourea
    —— (4S,6S)-4-(2,4-difluoro-5-(pyrimidin-5-yl)phenyl)-6-(3,4-dimethoxyphenyl)-5,6-dihydro-4H-1,3-thiazin-2-amine 1616099-61-6 C22H20F2N4O2S
    (4S,6S)-4-(2,4-difluoro-5-(pyrimidin-5-yl)phenyl)-6-(3,4-dimethoxyphenyl)-5,6-dihydro-4H-1,3-thiazin-2-amine
    —— (R)-N-((2S,4R)-2-(2,4-difluoro-5-(pyrimidin-5-yl)phenyl)-4-(2,5-dimethyloxazol-4-yl)-4-hydroxybutan-2-yl)-2-methylpropane-2-sulfinamide 1616100-72-1 C23H28F2N4O3S
    (R)-N-((2S,4R)-2-(2,4-difluoro-5-(pyrimidin-5-yl)phenyl)-4-(2,5-dimethyloxazol-4-yl)-4-hydroxybutan-2-yl)-2-methylpropane-2-sulfinamide
    —— (R)-N-((S)-2-(2,4-difluoro-5-(pyrimidin-5-yl)phenyl)-4-(2,5-dimethyloxazol-4-yl)-4-oxobutan-2-yl)-2-methylpropane-2-sulfinamide 1616100-71-0 C23H26F2N4O3S
    (R)-N-((S)-2-(2,4-difluoro-5-(pyrimidin-5-yl)phenyl)-4-(2,5-dimethyloxazol-4-yl)-4-oxobutan-2-yl)-2-methylpropane-2-sulfinamide
    —— 5-((tert-butyldimethylsilyl)oxy)-1-(2,4-difluoro-5-(pyrimidin-5-yl)phenyl)-2-methylenepentan-1-one 1415209-00-5 C22H28F2N2O2Si
    5-((tert-butyldimethylsilyl)oxy)-1-(2,4-difluoro-5-(pyrimidin-5-yl)phenyl)-2-methylenepentan-1-one
    —— (R)-N-((2S,4R)-2-(2,4-difluoro-5-(pyrimidin-5-yl)phenyl)-4-(3,5-dimethylisoxazol-4-yl)-4-hydroxybutan-2-yl)-2-methylpropane-2-sulfinamide 1616100-68-5 C23H28F2N4O3S
    (R)-N-((2S,4R)-2-(2,4-difluoro-5-(pyrimidin-5-yl)phenyl)-4-(3,5-dimethylisoxazol-4-yl)-4-hydroxybutan-2-yl)-2-methylpropane-2-sulfinamide
    —— (R)-3,5-dichloro-1-(1-cyclopropyl-2-methoxyethyl)pyrazin-2(1H)-one 1173435-16-9 C10H12Cl2N2O2
    (R)-3,5-dichloro-1-(1-cyclopropyl-2-methoxyethyl)pyrazin-2(1H)-one
    —— (4S,6S)-4-(2,4-difluoro-5-(pyrimidin-5-yl)phenyl)-6-(2,4-dimethylisoxazol-5-yl)-4-methyl-5,6-dihydro-4H-1,3-thiazin-2-amine 1616100-26-5 C20H19F2N5OS
    (4S,6S)-4-(2,4-difluoro-5-(pyrimidin-5-yl)phenyl)-6-(2,4-dimethylisoxazol-5-yl)-4-methyl-5,6-dihydro-4H-1,3-thiazin-2-amine
    —— 2,4-difluoro-5-(pyrimidin-5-yl)benzaldehyde 1415208-99-9 C11H6F2N2O
    2,4-difluoro-5-(pyrimidin-5-yl)benzaldehyde
    —— (R)-N-((S)-2-(2,4-difluoro-5-(pyrimidin-5-yl)phenyl)-4-(3,5-dimethylisoxazol-4-yl)-4-oxobutan-2-yl)-2-methylpropane-2-sulfinamide 1585970-78-0 C23H26F2N4O3S
    (R)-N-((S)-2-(2,4-difluoro-5-(pyrimidin-5-yl)phenyl)-4-(3,5-dimethylisoxazol-4-yl)-4-oxobutan-2-yl)-2-methylpropane-2-sulfinamide
    —— 7-(1-azidoethyl)-6-bromo-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one 1262441-82-6 C8H6BrN5OS
    7-(1-azidoethyl)-6-bromo-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one
    —— N-(3-Methylphenyl)-N'-[4-(6-oxo-3-phenylpyridazin-1(6H)-yl)butyl]urea 87653-32-5 C22H24N4O2
    N-(3-Methylphenyl)-N'-[4-(6-oxo-3-phenylpyridazin-1(6H)-yl)butyl]urea
    —— 1-(2,4-difluoro-5-(pyrimidin-5-yl)phenyl)ethanol 1616100-67-4 C12H10F2N2O
    1-(2,4-difluoro-5-(pyrimidin-5-yl)phenyl)ethanol
    —— (4S,6S)-4-(2,4-difluoro-5-(pyrimidin-5-yl)phenyl)-6-(3,5-dimethylisoxazol-4-yl)-5,6-dihydro-4H-1,3-thiazin-2-amine 1616100-10-7 C19H17F2N5OS
    (4S,6S)-4-(2,4-difluoro-5-(pyrimidin-5-yl)phenyl)-6-(3,5-dimethylisoxazol-4-yl)-5,6-dihydro-4H-1,3-thiazin-2-amine
    —— (R)-N-((2S,4R)-2-(2,4-difluoro-5-(pyrimidin-5-yl)phenyl)-4-(2,4-dimethyloxazol-5-yl)-4-hydroxybutan-2-yl)-2-methylpropane-2-sulfinamide 1616100-76-5 C23H28F2N4O3S
    (R)-N-((2S,4R)-2-(2,4-difluoro-5-(pyrimidin-5-yl)phenyl)-4-(2,4-dimethyloxazol-5-yl)-4-hydroxybutan-2-yl)-2-methylpropane-2-sulfinamide
    —— N-[3-ethoxycarbonyl-phenyl]-4-(2-chloro-3-pyridyl)-2-pyrimidineamine 752245-47-9 C18H15ClN4O2
    N-[3-ethoxycarbonyl-phenyl]-4-(2-chloro-3-pyridyl)-2-pyrimidineamine
    —— 6-phenyl-2-<4-(3-phenyl-1-ureido)butyl>-3(2H)-pyridazinone 87653-30-3 C21H22N4O2
    6-phenyl-2-<4-(3-phenyl-1-ureido)butyl>-3(2H)-pyridazinone
    —— N-Butyl-N'-[4-(6-oxo-3-phenylpyridazin-1(6H)-yl)butyl]urea 87653-26-7 C19H26N4O2
    N-Butyl-N'-[4-(6-oxo-3-phenylpyridazin-1(6H)-yl)butyl]urea
    —— 6-(3-fluorophenyl)pyrazin-2-amine 925677-89-0 C10H8FN3
    6-(3-fluorophenyl)pyrazin-2-amine
    —— N-[4-(6-Oxo-3-phenylpyridazin-1(6H)-yl)butyl]-N'-propylurea 87653-24-5 C18H24N4O2
    N-[4-(6-Oxo-3-phenylpyridazin-1(6H)-yl)butyl]-N'-propylurea
    —— (S)-tert-butyl 1-(6-bromo-3-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidin-7-yl)ethylcarbamate 1262441-69-9 C14H18BrN3O3S
    (S)-tert-butyl 1-(6-bromo-3-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidin-7-yl)ethylcarbamate
    —— 1-Tert-butyl-3-[4-(6-oxo-3-phenylpyridazin-1-yl)butyl]urea 87653-27-8 C19H26N4O2
    1-Tert-butyl-3-[4-(6-oxo-3-phenylpyridazin-1-yl)butyl]urea
    —— N-Octadecyl-N'-[4-(6-oxo-3-phenylpyridazin-1(6H)-yl)butyl]urea 87653-29-0 C33H54N4O2
    N-Octadecyl-N'-[4-(6-oxo-3-phenylpyridazin-1(6H)-yl)butyl]urea
    —— N-[4-(6-Oxo-3-phenylpyridazin-1(6H)-yl)butyl]-N'-propan-2-ylurea 87653-25-6 C18H24N4O2
    N-[4-(6-Oxo-3-phenylpyridazin-1(6H)-yl)butyl]-N'-propan-2-ylurea
    —— 2-<4-(2-cyano-3-propargyl-1-guanidino)butyl>-6-phenyl-3(2H)-pyridazinone 79460-47-2 C19H20N6O
    2-<4-(2-cyano-3-propargyl-1-guanidino)butyl>-6-phenyl-3(2H)-pyridazinone
    —— 1-(3-Fluorophenyl)-3-[4-(6-oxo-3-phenylpyridazin-1-yl)butyl]thiourea 85396-84-5 C21H21FN4OS
    1-(3-Fluorophenyl)-3-[4-(6-oxo-3-phenylpyridazin-1-yl)butyl]thiourea
    —— 6-phenyl-2-<4-(thioureido)butyl>-3(2H)-pyridazinone 85396-74-3 C15H18N4OS
    6-phenyl-2-<4-(thioureido)butyl>-3(2H)-pyridazinone