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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-chloro-7-methoxy-6-phenylpyrazolo[1,5-a]pyrimidine 1116116-99-4 C13H10ClN3O
    5-chloro-7-methoxy-6-phenylpyrazolo[1,5-a]pyrimidine
    —— 3-methyl-2-(trifluoromethyl)-6-vinylimidazo[1,2-b]pyridazine 1610007-64-1 C10H8F3N3
    3-methyl-2-(trifluoromethyl)-6-vinylimidazo[1,2-b]pyridazine
    —— (2-amino-4'-pyrimidin-5-ylspiro[5H-1,3-oxazole-4,7'-6,8-dihydro-5H-naphthalene]-1'-yl) trifluoromethanesulfonate 1221166-57-9 C17H15F3N4O4S
    (2-amino-4'-pyrimidin-5-ylspiro[5H-1,3-oxazole-4,7'-6,8-dihydro-5H-naphthalene]-1'-yl) trifluoromethanesulfonate
    —— 5-ethenyl-8-pyrimidin-5-ylspiro[2,4-dihydro-1H-naphthalene-3,4'-5H-1,3-oxazole]-2'-amine 1221162-35-1 C18H18N4O
    5-ethenyl-8-pyrimidin-5-ylspiro[2,4-dihydro-1H-naphthalene-3,4'-5H-1,3-oxazole]-2'-amine
    —— 6-Amino-5-bromo-2-(4-chloro-2-fluoro-3-methoxyphenyl)-pyrimidine-4-carboxylic acid methyl ester 944128-77-2 C13H10BrClFN3O3
    6-Amino-5-bromo-2-(4-chloro-2-fluoro-3-methoxyphenyl)-pyrimidine-4-carboxylic acid methyl ester
    —— 4-(6-phenyl-3-vinylimidazo[1,2-a]pyrimidin-7-yl)benzaldehyde 1116116-66-5 C21H15N3O
    4-(6-phenyl-3-vinylimidazo[1,2-a]pyrimidin-7-yl)benzaldehyde
    —— 4-(6-phenyl-3-vinylpyrazolo[1,5-a]pyrimidin-5-yl)benzaldehyde 1116117-11-3 C21H15N3O
    4-(6-phenyl-3-vinylpyrazolo[1,5-a]pyrimidin-5-yl)benzaldehyde
    —— 4-(2-vinyl-4,6-dimethylphenyl)-6-methoxy-5-methoxycarbonyloxy-2-methyl-3(2H)-pyridazinone 1384438-15-6 C18H20N2O5
    4-(2-vinyl-4,6-dimethylphenyl)-6-methoxy-5-methoxycarbonyloxy-2-methyl-3(2H)-pyridazinone
    —— 4-(4-Bromophenyl)-6-(1,1-difluorodecyl)-2-methylpyrimidine 1223104-90-2 C21H27BrF2N2
    4-(4-Bromophenyl)-6-(1,1-difluorodecyl)-2-methylpyrimidine
    —— 4-(4-bromophenyl)-6-(1-fluoroethyl)-2-methylpyrimidine 1160586-97-9 C13H12BrFN2
    4-(4-bromophenyl)-6-(1-fluoroethyl)-2-methylpyrimidine
    —— 2-Amino-6-[3-(2-ethoxy-ethoxy)-phenyl]-5-iodo-3H-pyrimidin-4-one 76519-44-3 C14H16IN3O3
    2-Amino-6-[3-(2-ethoxy-ethoxy)-phenyl]-5-iodo-3H-pyrimidin-4-one
    —— 5-[[1-[2-(4-Butan-2-ylphenoxy)ethyl]pyrrol-2-yl]methylidene]-1-(4-fluorophenyl)-1,3-diazinane-2,4,6-trione —— C27H26FN3O4
    5-[[1-[2-(4-Butan-2-ylphenoxy)ethyl]pyrrol-2-yl]methylidene]-1-(4-fluorophenyl)-1,3-diazinane-2,4,6-trione
    —— 2-amino-5-ethenylpyrazine 620596-94-3 C6H7N3
    2-amino-5-ethenylpyrazine
    —— 5-chloro-6-amino-3',5'-O-(tetraisopropyl-disiloxane-1,3-diyl)-2'-deoxyuridine 219664-91-2 C21H38ClN3O6Si2
    5-chloro-6-amino-3',5'-O-(tetraisopropyl-disiloxane-1,3-diyl)-2'-deoxyuridine
    —— 5-bromo-6-amino-3',5'-(tetraisopropyl-disiloxane-1,3-diyl)-2'-deoxyuridine 219664-88-7 C21H38BrN3O6Si2
    5-bromo-6-amino-3',5'-(tetraisopropyl-disiloxane-1,3-diyl)-2'-deoxyuridine
    —— 2-Amino-6-(2,6-difluoro-phenyl)-5-iodo-3H-pyrimidin-4-one 98305-43-2 C10H6F2IN3O
    2-Amino-6-(2,6-difluoro-phenyl)-5-iodo-3H-pyrimidin-4-one
    —— methyl 2-chloro-4-methyl-6-phenylpyrimidine-5-carboxylate 1310479-81-2 C13H11ClN2O2
    methyl 2-chloro-4-methyl-6-phenylpyrimidine-5-carboxylate
    —— N<sup>4</sup>-(1-Oxyl-2,2,6,6-tetramethyl-4-piperidinyl)-3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-2'-deoxycytidine 342630-76-6 C30H55N4O6Si2
    N<sup>4</sup>-(1-Oxyl-2,2,6,6-tetramethyl-4-piperidinyl)-3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-2'-deoxycytidine
    —— 3-<N-Carbomethoxy-N-(5-hydroxy-3-pentynyl)amino>-1,2-diazine 89875-32-1 C11H13N3O3
    3-<N-Carbomethoxy-N-(5-hydroxy-3-pentynyl)amino>-1,2-diazine
    —— 3-<N-Carbomethoxy-N-(5-((tert-butyldimethylsilyl)oxy)-3-pentynyl)amino>-1,2-diazine 89875-33-2 C17H27N3O3Si
    3-<N-Carbomethoxy-N-(5-((tert-butyldimethylsilyl)oxy)-3-pentynyl)amino>-1,2-diazine
    —— 3-<N-Carbomethoxy-N-(3-pentynyl)amino>-1,2-diazine 89875-30-9 C11H13N3O2
    3-<N-Carbomethoxy-N-(3-pentynyl)amino>-1,2-diazine
    —— 6-<N-Carbomethoxy-N-(3-butynyl)amino>-3-chloro-1,2-diazine 89875-21-8 C10H10ClN3O2
    6-<N-Carbomethoxy-N-(3-butynyl)amino>-3-chloro-1,2-diazine
    —— 2-Amino-5-iodo-6-(2,4,6-trifluoro-phenyl)-3H-pyrimidin-4-one 98305-48-7 C10H5F3IN3O
    2-Amino-5-iodo-6-(2,4,6-trifluoro-phenyl)-3H-pyrimidin-4-one
    —— 6-amino-3',5'-(tetraisopropyl-disiloxane-1,3-diyl)-2'-deoxyuridine 219664-87-6 C21H39N3O6Si2
    6-amino-3',5'-(tetraisopropyl-disiloxane-1,3-diyl)-2'-deoxyuridine
    —— 5-bromo-6-methylamino-3',5'-(tetraisopropyl-disiloxane-1,3-diyl)-2'-deoxyuridine 219664-96-7 C22H40BrN3O6Si2
    5-bromo-6-methylamino-3',5'-(tetraisopropyl-disiloxane-1,3-diyl)-2'-deoxyuridine
    —— 6-(2,2-Dibromovinyl)-3',5'-O-(tetraisopropyldisiloxane-1,3-diyl)-2'-deoxy-uridine 175405-90-0 C23H38Br2N2O6Si2
    6-(2,2-Dibromovinyl)-3',5'-O-(tetraisopropyldisiloxane-1,3-diyl)-2'-deoxy-uridine
    —— 6-methylamino-3',5'-(tetraisopropyl-disiloxane-1,3-diyl)-2'-deoxyuridine 219664-95-6 C22H41N3O6Si2
    6-methylamino-3',5'-(tetraisopropyl-disiloxane-1,3-diyl)-2'-deoxyuridine
    —— 1-[(6aR,8R,9R,9aR)-9-bromo-2,2,4,4-tetra(propan-2-yl)-6a,8,9,9a-tetrahydro-6H-furo[3,2-f][1,3,5,2,4]trioxadisilocin-8-yl]pyrimidine-2,4-dione 148504-66-9 C21H37BrN2O6Si2
    1-[(6aR,8R,9R,9aR)-9-bromo-2,2,4,4-tetra(propan-2-yl)-6a,8,9,9a-tetrahydro-6H-furo[3,2-f][1,3,5,2,4]trioxadisilocin-8-yl]pyrimidine-2,4-dione
    —— 6-azido-3',5'-(tetraisopropyl-disiloxane-1,3-diyl)-2'-deoxyuridine 219664-85-4 C21H37N5O6Si2
    6-azido-3',5'-(tetraisopropyl-disiloxane-1,3-diyl)-2'-deoxyuridine
    —— 1-ethyl-3-[5-[2-(1-hydroxy-1-methyl-ethyl)pyrimidin-5-yl]-7-tetrahydrofuran-2-yl-1H-benzimidazol-2-yl]urea 1384979-53-6 C21H26N6O3
    1-ethyl-3-[5-[2-(1-hydroxy-1-methyl-ethyl)pyrimidin-5-yl]-7-tetrahydrofuran-2-yl-1H-benzimidazol-2-yl]urea
    —— 2-Selenouracil 16724-03-1 C4H3N2OSe
    2-Selenouracil
    —— 4-(2-Amino-anilino)-2-methylmercapto-5-ethoxycarbonyl-pyrimidin 100882-34-6 C14H16N4O2S
    4-(2-Amino-anilino)-2-methylmercapto-5-ethoxycarbonyl-pyrimidin
    —— 2-chloro-N-(5-propan-2-yloxy-2H-pyrazol-3-yl)pyrimidin-4-amine 1000896-46-7 C10H12ClN5O
    2-chloro-N-(5-propan-2-yloxy-2H-pyrazol-3-yl)pyrimidin-4-amine
    —— 68774-88-9 C6H5N4Se
    —— ethyl 5-[[[4-[(5-propan-2-yloxy-2H-pyrazol-3-yl)amino]pyrimidin-2-yl]amino]methyl]1,2-oxazole-3-carboxylate 1000894-16-5 C17H21N7O4
    ethyl 5-[[[4-[(5-propan-2-yloxy-2H-pyrazol-3-yl)amino]pyrimidin-2-yl]amino]methyl]1,2-oxazole-3-carboxylate
    —— (rac)-5-fluoro-4-(4-fluoro-2-methoxyphenyl)-N-{3-fluoro-5-[(S-methylsulfonimidoyl)methyl]-phenyl}pyrimidin-2-amine 1427314-35-9 C19H17F3N4O2S
    (rac)-5-fluoro-4-(4-fluoro-2-methoxyphenyl)-N-{3-fluoro-5-[(S-methylsulfonimidoyl)methyl]-phenyl}pyrimidin-2-amine
    —— Imino(pyrazin-2-ylmethylimino)azanium 39204-48-3 C5H6N5+
    Imino(pyrazin-2-ylmethylimino)azanium
    —— 1H-Pyrimidine-2,4-diselone 10443-86-4 C4H2N2Se2
    1H-Pyrimidine-2,4-diselone
    —— 2-(pyridin-3-yl)pyrido[2,3-d]pyrimidin-4(3H)-one 41803-58-1 C12H8N4O
    2-(pyridin-3-yl)pyrido[2,3-d]pyrimidin-4(3H)-one
    —— 2-Morpholin-4-yl-5-phenylpyrimidine-4-selenol 69909-08-6 C14H14N3OSe
    2-Morpholin-4-yl-5-phenylpyrimidine-4-selenol
    —— 2-methoxyethyl[(3-fluoro-5-{[5-fluoro-4-(4-fluoro-2-methoxyphenyl)pyrimidin-2-yl]amino}-benzyl)(methyl)oxido-λ<sup>6</sup>-sulfanylidene]carbamate 1427315-45-4 C23H23F3N4O5S
    2-methoxyethyl[(3-fluoro-5-{[5-fluoro-4-(4-fluoro-2-methoxyphenyl)pyrimidin-2-yl]amino}-benzyl)(methyl)oxido-λ<sup>6</sup>-sulfanylidene]carbamate
    —— 5-Diazo-1,3-dicyclohexylbarbitursaeure 116418-82-7 C16H22N4O3
    5-Diazo-1,3-dicyclohexylbarbitursaeure
    —— Imino-(4-methoxy-2,6-dioxo-1,3-diazinan-5-ylidene)azanium 35124-90-4 C5H7N4O3+
    Imino-(4-methoxy-2,6-dioxo-1,3-diazinan-5-ylidene)azanium
    —— 2-(1,2,4-triazol-1-ylmethylamino)-4,6-dimethylpyrimidine 99722-68-6 C9H12N6
    2-(1,2,4-triazol-1-ylmethylamino)-4,6-dimethylpyrimidine
    —— 4-(2-methoxy-ethoxy)-6-methyl-pyrimidin-2-ylamine 75435-54-0 C8H13N3O2
    4-(2-methoxy-ethoxy)-6-methyl-pyrimidin-2-ylamine
    —— 1-(6-chloro-pyridazin-3-yl)-3,4,4-trimethyl-imidazolidin-2-one 1338493-58-5 C10H13ClN4O
    1-(6-chloro-pyridazin-3-yl)-3,4,4-trimethyl-imidazolidin-2-one
    —— {C4H1N2-[OP(t-Bu)2]2-4,6} 1246194-75-1 C20H38N2O2P2
    {C4H1N2-[OP(t-Bu)2]2-4,6}
    —— 4-chloro-2-methoxy-6-(3-methoxy-phenyl)-pyrimidine 885067-23-2 C12H11ClN2O2
    4-chloro-2-methoxy-6-(3-methoxy-phenyl)-pyrimidine
    —— 5,5'-(4-hydroxyphenylmethylene)bis[6-hydroxypyrimidine-4(3H)-one] 155375-89-6 C15H12N4O5
    5,5'-(4-hydroxyphenylmethylene)bis[6-hydroxypyrimidine-4(3H)-one]
    —— 5,5'-(4-bromophenylmethylene)bis[6-hydroxypyrimidine-4(3H)-one] 328971-29-5 C15H11BrN4O4
    5,5'-(4-bromophenylmethylene)bis[6-hydroxypyrimidine-4(3H)-one]