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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
    —— 3-cyclobutyl-9-[6-(3-ethylphenyl)pyridazin-3-yl]-3,9-diazaspiro[5.5]undecane 1067900-36-0 C25H34N4
    3-cyclobutyl-9-[6-(3-ethylphenyl)pyridazin-3-yl]-3,9-diazaspiro[5.5]undecane
    —— 6-(3-hydroxyphenyl)-2-morpholin-4-ylpyrimidin-4-ol 701244-19-1 C14H15N3O3
    6-(3-hydroxyphenyl)-2-morpholin-4-ylpyrimidin-4-ol
    —— 2-Methylsulfonyl-4,6,8-trichloropyrimido<5,4-d>-pyrimidine 27225-96-3 C7H3Cl3N4O2S
    2-Methylsulfonyl-4,6,8-trichloropyrimido<5,4-d>-pyrimidine
    —— 4-(3-{[5-(4-methoxyphenyl)pyrimidin-2-yl]oxy}benzylidene)-N-pyridazin-3-ylpiperidine-1-carboxamide 1020322-16-0 C28H26N6O3
    4-(3-{[5-(4-methoxyphenyl)pyrimidin-2-yl]oxy}benzylidene)-N-pyridazin-3-ylpiperidine-1-carboxamide
    —— 7-Methyl-3,4-dihydro-2H-pyrimido[2,1-b][1,3]oxazin-8-one 125013-61-8 C8H10N2O2
    7-Methyl-3,4-dihydro-2H-pyrimido[2,1-b][1,3]oxazin-8-one
    —— 1,3-dimethyl-5-(1-(methylamino)-2-oxo-2-phenylethylidene)pyrimidine-2,4,6(1H,3H,5H)-trione 1429128-28-8 C15H15N3O4
    1,3-dimethyl-5-(1-(methylamino)-2-oxo-2-phenylethylidene)pyrimidine-2,4,6(1H,3H,5H)-trione
    —— 405223-66-7 C23H22N6O
    —— 5-chloromethyl-3,6-dimethyl-1<i>H</i>-pyrimidine-2,4-dione 861520-45-8 C7H9ClN2O2
    5-chloromethyl-3,6-dimethyl-1<i>H</i>-pyrimidine-2,4-dione
    —— 4-morpholino-2,6-di(pyridin-3-yl)furo[3,2-d]pyrimidine 1033736-60-5 C20H17N5O2
    4-morpholino-2,6-di(pyridin-3-yl)furo[3,2-d]pyrimidine
    —— 4-(2,4-dichloro-6-(4,4,4-trifluorobutoxy)phenyl)thieno[2,3-d]pyrimidin-2-amine 1028331-99-8 C16H12Cl2F3N3OS
    4-(2,4-dichloro-6-(4,4,4-trifluorobutoxy)phenyl)thieno[2,3-d]pyrimidin-2-amine
    —— 3-amino-6-(4-difluoromethoxy-3-ethoxyphenyl)pyridazine 145800-41-5 C13H13F2N3O2
    3-amino-6-(4-difluoromethoxy-3-ethoxyphenyl)pyridazine
    —— 3,5-diamino-6-chloro-pyrazine-2-carboxylic acid {(S)-2-[N'-(4-methoxy-benzyl)-guanidino]-pentyl}-amide 1196038-41-1 C19H27ClN8O2
    3,5-diamino-6-chloro-pyrazine-2-carboxylic acid {(S)-2-[N'-(4-methoxy-benzyl)-guanidino]-pentyl}-amide
    —— N-{3-[3-[2-fluoro-3-(trifluoromethyl)phenyl]-4-oxo-7-trifluoromethyl-4H-cinnolin-1-yl]propyl}methanesulphonamide 1246779-73-6 C20H16F7N3O3S
    N-{3-[3-[2-fluoro-3-(trifluoromethyl)phenyl]-4-oxo-7-trifluoromethyl-4H-cinnolin-1-yl]propyl}methanesulphonamide
    —— 1190721-46-0 C21H24ClFN3O4*Na
    —— <i>N</i>-[4-amino-5-(4-chloro-phenyl)-6-ethyl-pyrimidin-2-yl]-propionimidic acid ethyl ester 69603-30-1 C17H21ClN4O
    <i>N</i>-[4-amino-5-(4-chloro-phenyl)-6-ethyl-pyrimidin-2-yl]-propionimidic acid ethyl ester
    —— methyl 6-N-((2S,4R)-1-tert-butoxycarbonyl-4-propylpipecoloyl)-7-deoxy-7-epi-7-(4-(pyrimidin-5-yl)phenylthio)-1-thio-α-lincosamide 1088411-06-6 C33H48N4O7S2
    methyl 6-N-((2S,4R)-1-tert-butoxycarbonyl-4-propylpipecoloyl)-7-deoxy-7-epi-7-(4-(pyrimidin-5-yl)phenylthio)-1-thio-α-lincosamide
    —— 5-ribityluracil 69265-06-1 C9H14N2O6
    5-ribityluracil
    —— 5-Methyl-1-[3-[2-[3-(5-methyl-2,4-dioxopyrimidin-1-yl)prop-1-ynyl]phenyl]prop-2-ynyl]pyrimidine-2,4-dione 1400590-73-9 C22H18N4O4
    5-Methyl-1-[3-[2-[3-(5-methyl-2,4-dioxopyrimidin-1-yl)prop-1-ynyl]phenyl]prop-2-ynyl]pyrimidine-2,4-dione
    —— 2-phenyl-ethenesulfonic acid [5-(4-methoxy-phenyl)-6-(2-hydroxy-ethoxy)-pyrimidin-4-yl]-amide 394205-09-5 C21H21N3O5S
    2-phenyl-ethenesulfonic acid [5-(4-methoxy-phenyl)-6-(2-hydroxy-ethoxy)-pyrimidin-4-yl]-amide
    —— 1-{N-[2-(aminidinoaminooxy)ethyl]amino}carbonylmethyl-6-methyl-3-(2-[3,4-difluorophenyl]ethylamino)pyrazinone 252271-56-0 C18H23F2N7O3
    1-{N-[2-(aminidinoaminooxy)ethyl]amino}carbonylmethyl-6-methyl-3-(2-[3,4-difluorophenyl]ethylamino)pyrazinone
    —— 1630041-06-3 C14H22N4O2
    —— 4-morpholino-2-(pyridin-3-yl)-6-((4-(pyrrolidin-1-yl)piperidin-1-yl)methyl)thieno[3,2-d]pyrimidine 1032754-22-5 C25H32N6OS
    4-morpholino-2-(pyridin-3-yl)-6-((4-(pyrrolidin-1-yl)piperidin-1-yl)methyl)thieno[3,2-d]pyrimidine
    —— 1190722-92-9 C21H17ClF2N2O4
    —— (2S)-2-[(5-fluoro-2-pyridin-3-ylpyrimidin-4-yl)amino]-N-(2,2,2-trifluoroethyl)propanamide 1062562-98-4 C14H13F4N5O
    (2S)-2-[(5-fluoro-2-pyridin-3-ylpyrimidin-4-yl)amino]-N-(2,2,2-trifluoroethyl)propanamide
    —— 2-amino-4-[(R)-3-Boc-aminopyrrolidine]-6-(3,4-dimethoxyphenyl)pyrido[3,2-d]pyrimidine 897361-88-5 C24H30N6O4
    2-amino-4-[(R)-3-Boc-aminopyrrolidine]-6-(3,4-dimethoxyphenyl)pyrido[3,2-d]pyrimidine
    —— methyl 2-[4-(3-{2-[6-(2-aminopyrimidin-5-yl)pyridin-3-yl]propan-2-yl}1,2,4-oxadiazol-5-yl)-1H-pyrazol-1-yl]-2-methylpropanoate 1369484-10-5 C22H24N8O3
    methyl 2-[4-(3-{2-[6-(2-aminopyrimidin-5-yl)pyridin-3-yl]propan-2-yl}1,2,4-oxadiazol-5-yl)-1H-pyrazol-1-yl]-2-methylpropanoate
    —— 2-Thioxo-4-methyl-5-<2-hydroxy-aethyl>-3-<2,4-dioxo-1,2,3,4-tetrahydro-pyrimidinyl-(5)-methyl>-thiazolin 101655-13-4 C11H13N3O3S2
    2-Thioxo-4-methyl-5-<2-hydroxy-aethyl>-3-<2,4-dioxo-1,2,3,4-tetrahydro-pyrimidinyl-(5)-methyl>-thiazolin
    —— 6-(1-ethyl-1H-pyrazol-4-yl)-4-(((3S,4S)-4-(fluoromethyl)-1-(methylsulfonyl)pyrrolidin-3-yl)amino)pyrrolo[1,2-b]pyridazine-3-carboxamide 1400579-58-9 C19H24FN7O3S
    6-(1-ethyl-1H-pyrazol-4-yl)-4-(((3S,4S)-4-(fluoromethyl)-1-(methylsulfonyl)pyrrolidin-3-yl)amino)pyrrolo[1,2-b]pyridazine-3-carboxamide
    —— 2-hydrazino-6-methylpyrimidin-4(3H)-one hydrochloride 64893-95-4 C5H8N4O*ClH
    2-hydrazino-6-methylpyrimidin-4(3H)-one hydrochloride
    —— 5-(3-fluoro-benzyl)-6-isobutyl-3-methyl-5H-isoxazolo[5,4-d]pyrimidin-4-one 876191-49-0 C17H18FN3O2
    5-(3-fluoro-benzyl)-6-isobutyl-3-methyl-5H-isoxazolo[5,4-d]pyrimidin-4-one
    —— 2-[3-(3-hydroxy-4-methyl-phenyl)propylamino]-4,6-dimethyl-pyrimidine-5-carboxylic acid ethyl ester 1400705-71-6 C19H25N3O3
    2-[3-(3-hydroxy-4-methyl-phenyl)propylamino]-4,6-dimethyl-pyrimidine-5-carboxylic acid ethyl ester
    —— 3-{4-[({(1R,2R)-2-[1-(5-ethylpyrimidin-2-yl)piperidin-4-yl]cyclopropyl}methoxy)methyl]-3-fluorophenyl}-6-methylpyridazine 1416365-35-9 C27H32FN5O
    3-{4-[({(1R,2R)-2-[1-(5-ethylpyrimidin-2-yl)piperidin-4-yl]cyclopropyl}methoxy)methyl]-3-fluorophenyl}-6-methylpyridazine
    —— 6-(5-cyano-4,5-dihydroisoxazol-3-yl)-N-(4-fluoro-3-methoxybenzyl)-2-methylpyrimidine-4-carboxamide 1408329-97-4 C18H16FN5O3
    6-(5-cyano-4,5-dihydroisoxazol-3-yl)-N-(4-fluoro-3-methoxybenzyl)-2-methylpyrimidine-4-carboxamide
    —— 4-Cyclopropyl-7-fluoro-5-methyl-6-(5-pyridin-2-ylthiophen-3-yl)pyrido[1,2-c]pyrimidine-1,3-dione 477703-09-6 C21H16FN3O2S
    4-Cyclopropyl-7-fluoro-5-methyl-6-(5-pyridin-2-ylthiophen-3-yl)pyrido[1,2-c]pyrimidine-1,3-dione
    —— (+)5-Methoxycarbonyl-4-methoxymethyl-1,2,3,6-tetrahydro-2-oxo-6(S)-(3,4-difluorophenyl)-1-[(2-ethoxycarbonylethylamino)-carbonyl]pyrimidine 279250-49-6 C20H23F2N3O7
    (+)5-Methoxycarbonyl-4-methoxymethyl-1,2,3,6-tetrahydro-2-oxo-6(S)-(3,4-difluorophenyl)-1-[(2-ethoxycarbonylethylamino)-carbonyl]pyrimidine
    —— N-(4-fluoro-3-methoxybenzyl)-2-methyl-6-(5-(1-methyl-3-(3-methyl-1,2,4-oxadiazol-5-yl)-1H-pyrazol-5-yl)-4,5-dihydroisoxazol-3-yl)pyrimidine-4-carboxamide 1408331-04-3 C24H23FN8O4
    N-(4-fluoro-3-methoxybenzyl)-2-methyl-6-(5-(1-methyl-3-(3-methyl-1,2,4-oxadiazol-5-yl)-1H-pyrazol-5-yl)-4,5-dihydroisoxazol-3-yl)pyrimidine-4-carboxamide
    —— 4-((3-bromopyridin-4-yl)methyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one 1036393-90-4 C14H14BrN3O
    4-((3-bromopyridin-4-yl)methyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one
    —— 4-((6-cis-2,6-dimethylmorpholin-4-yl)pyridin-3-yl)-N-(3-methyl-4-((1S,4S)-5-oxa-2-azabicyclo[2.2.1]heptan-2-yl)phenyl)pyrimidin-2-amine 1182187-33-2 C27H32N6O2
    4-((6-cis-2,6-dimethylmorpholin-4-yl)pyridin-3-yl)-N-(3-methyl-4-((1S,4S)-5-oxa-2-azabicyclo[2.2.1]heptan-2-yl)phenyl)pyrimidin-2-amine
    —— 6-(5-cyano-4,5-dihydroisoxazol-3-yl)-N-(4-methoxybenzyl)-2-methylpyrimidine-4-carboxamide 1408329-95-2 C18H17N5O3
    6-(5-cyano-4,5-dihydroisoxazol-3-yl)-N-(4-methoxybenzyl)-2-methylpyrimidine-4-carboxamide
    —— N-(3-chloro-4-fluorobenzyl)-6-(5-(1-(2-hydroxyacetyl)piperidin-4-yl)-4,5-dihydroisoxazol-3-yl)-2-methylpyrimidine-4-carboxamide 1408330-37-9 C23H25ClFN5O4
    N-(3-chloro-4-fluorobenzyl)-6-(5-(1-(2-hydroxyacetyl)piperidin-4-yl)-4,5-dihydroisoxazol-3-yl)-2-methylpyrimidine-4-carboxamide
    —— 2,4-di-morpholin-4-yl-pyrimidine-5-carboxylic acid ethyl ester 28331-80-8 C15H22N4O4
    2,4-di-morpholin-4-yl-pyrimidine-5-carboxylic acid ethyl ester
    —— 2-amino-6-(cyclopentylmethoxymethyl)pyrimidin-4-ol 1161825-24-6 C11H17N3O2
    2-amino-6-(cyclopentylmethoxymethyl)pyrimidin-4-ol
    —— N-allyl-4-chloro-6-(2-furyl)-pyrimidin-5-amine 1359769-06-4 C11H10ClN3O
    N-allyl-4-chloro-6-(2-furyl)-pyrimidin-5-amine
    —— <3R,4R,5S>-6-N-benzyloxy-3,4-O-isopropylidenedioxy-1-oxa-6,8-diazaspiro<4.4>nonane-7,9-dione 170590-77-9 C16H18N2O6
    <3R,4R,5S>-6-N-benzyloxy-3,4-O-isopropylidenedioxy-1-oxa-6,8-diazaspiro<4.4>nonane-7,9-dione
    —— 2,2,2-trifluoro-1-(trifluoromethyl)ethyl 4-{[3-(2-methylpyrimidin-4-yl)benzenesulphonylamino]methyl}piperidine-1-carboxylate 1352012-26-0 C21H22F6N4O4S
    2,2,2-trifluoro-1-(trifluoromethyl)ethyl 4-{[3-(2-methylpyrimidin-4-yl)benzenesulphonylamino]methyl}piperidine-1-carboxylate
    —— 7-(3-fluoro-phenyl)-3-(2-thiophen-3-yl-pyridin-4-yl)-imidazo[1,2-b]pyridazine 1107654-86-3 C21H13FN4S
    7-(3-fluoro-phenyl)-3-(2-thiophen-3-yl-pyridin-4-yl)-imidazo[1,2-b]pyridazine
    —— (4S,5S,6R)-4,5,6-tris(methoxymethoxy)cyclohex-2-enone 1108622-10-1 C12H20O7
    (4S,5S,6R)-4,5,6-tris(methoxymethoxy)cyclohex-2-enone
    —— dimethyl 6,9-diphenyl-8-oxo-8H-pyrido<1,2-c>quinazoline-10,11-dicarboxylate 95616-49-2 C28H20N2O5
    dimethyl 6,9-diphenyl-8-oxo-8H-pyrido<1,2-c>quinazoline-10,11-dicarboxylate
    —— <6'-diethoxyphosphonate-3'-O-tert-butyldiphenylsilyl-6'-thio-(2'-pyridyl)-2',5',6'-trideoxy-β-D-ribo-hexofuranosyl>-1-thymine 127244-83-1 C36H46N3O7PSSi
    <6'-diethoxyphosphonate-3'-O-tert-butyldiphenylsilyl-6'-thio-(2'-pyridyl)-2',5',6'-trideoxy-β-D-ribo-hexofuranosyl>-1-thymine
    —— 6-(3-methylphenyl)-2-(phenylmethyl)-5-(1-piperidinyl)-3(2H)-pyridazinone 1051923-75-1 C23H25N3O
    6-(3-methylphenyl)-2-(phenylmethyl)-5-(1-piperidinyl)-3(2H)-pyridazinone