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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-methyl-7,8-dihydro-6H-pyrano[2,3-b]pyrazin-2-ol 1332728-92-3 C8H10N2O2
    3-methyl-7,8-dihydro-6H-pyrano[2,3-b]pyrazin-2-ol
    —— ((R)-2-hydroxymethyl-pyrrolidin-1-yl)-[3-(2-morpholin-4-yl-7-pyridin-3-yl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)-phenyl]-methanone trifluoroacetate 1007214-45-0 C2HF3O2*C27H30N6O3
    ((R)-2-hydroxymethyl-pyrrolidin-1-yl)-[3-(2-morpholin-4-yl-7-pyridin-3-yl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)-phenyl]-methanone trifluoroacetate
    —— {1-[1-(3-chloro-2,6-difluorobenzyl)piperidin-4-yl]-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile 1334301-30-2 C26H25ClF2N8
    {1-[1-(3-chloro-2,6-difluorobenzyl)piperidin-4-yl]-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile
    —— ethyl 6,9-dimethylisoxazolo[4,5-d]-1,2,4-triazolo[4,3-b]pyridazine-3-carboxylate 1276050-67-9 C11H11N5O3
    ethyl 6,9-dimethylisoxazolo[4,5-d]-1,2,4-triazolo[4,3-b]pyridazine-3-carboxylate
    —— 3-Amino-5,6-diphenyl-s-triazolo<4,3-a>pyrazin 13258-10-1 C17H13N5
    3-Amino-5,6-diphenyl-s-triazolo<4,3-a>pyrazin
    —— 2-{(E)-2-[2-(2-ethoxyethoxy)-3-methoxyphenyl]-1-ethenyl}-3-(4-trifluoromethoxy-phenyl)-4H-benzo[4,5][1,3]thiazolo-[3,2-a]pyrimidin-4-one 1192871-66-1 C30H25F3N2O5S
    2-{(E)-2-[2-(2-ethoxyethoxy)-3-methoxyphenyl]-1-ethenyl}-3-(4-trifluoromethoxy-phenyl)-4H-benzo[4,5][1,3]thiazolo-[3,2-a]pyrimidin-4-one
    —— 4-(piperidin-3-ylmethyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one acetate 590408-68-7 C2H4O2*C14H21N3O
    4-(piperidin-3-ylmethyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one acetate
    —— 3-(2-Chlor-aethyl)-s-triazolo<3,4-a>isochinolin 27107-31-9 C12H10ClN3
    3-(2-Chlor-aethyl)-s-triazolo<3,4-a>isochinolin
    —— 7-amino-1-isobutyl-3-methylpyrimido[4,5-d]pyrimidine-2,4-dione 101989-74-6 C11H15N5O2
    7-amino-1-isobutyl-3-methylpyrimido[4,5-d]pyrimidine-2,4-dione
    —— ethyl 4-(2-bromophenyl)-6-methyl-2-oxo-1,2-dihydropyrimidine-5-carboxylate 1123495-63-5 C14H13BrN2O3
    ethyl 4-(2-bromophenyl)-6-methyl-2-oxo-1,2-dihydropyrimidine-5-carboxylate
    —— 5-[3-[Difluoro-(4-fluoro-2-methylindazol-5-yl)methyl]-[1,2,4]triazolo[4,3-b]pyridazin-6-yl]pyridine-2-carbonitrile 1440964-59-9 C20H11F3N8
    5-[3-[Difluoro-(4-fluoro-2-methylindazol-5-yl)methyl]-[1,2,4]triazolo[4,3-b]pyridazin-6-yl]pyridine-2-carbonitrile
    —— 4-Amino-5-methoxy-6-ethoxy-pyrimidin 5018-46-2 C7H11N3O2
    4-Amino-5-methoxy-6-ethoxy-pyrimidin
    —— 2,5-dicyclohexylpyrazine 1458055-94-1 C16H24N2
    2,5-dicyclohexylpyrazine
    —— 4-amino-5-chloro-2-(2-fluoro-6-methylpyridin-3-yl)-6-methoxycarbonylpyrimidine 1194254-09-5 C12H10ClFN4O2
    4-amino-5-chloro-2-(2-fluoro-6-methylpyridin-3-yl)-6-methoxycarbonylpyrimidine
    —— 2-Carbomethoxy-4-phenyl-6-methylpyrimidin 73955-59-6 C13H12N2O2
    2-Carbomethoxy-4-phenyl-6-methylpyrimidin
    —— 1-[5-(4-Cyanophenyl)pyrimidin-4-yl]sulfanylcyclobutane-1-carboxylic acid 1352793-40-8 C16H13N3O2S
    1-[5-(4-Cyanophenyl)pyrimidin-4-yl]sulfanylcyclobutane-1-carboxylic acid
    —— 3-[2-Amino-6-(3-methoxy-benzylamino)-pyrimidin-4-yl]-biphenyl-4,4'-diol 477727-26-7 C24H22N4O3
    3-[2-Amino-6-(3-methoxy-benzylamino)-pyrimidin-4-yl]-biphenyl-4,4'-diol
    —— 5-(4-Amino-phenyl)-6-heptyl-pyrimidine-2,4-diamine 885040-93-7 C17H25N5
    5-(4-Amino-phenyl)-6-heptyl-pyrimidine-2,4-diamine
    —— 6-(3-chlorophenyl)-2-[3-(5-methyl-1,2,4-oxadiazol-3-yl)benzyl]-2H-pyridazin-3-one 1007096-74-3 C20H15ClN4O2
    6-(3-chlorophenyl)-2-[3-(5-methyl-1,2,4-oxadiazol-3-yl)benzyl]-2H-pyridazin-3-one
    —— N-{(1S)-2-[4-(6-ethoxy-7-fluoropyrazolo[1,5-a]pyridin-2-yl)phenoxy]-1-methylethyl}acetamide 1380067-57-1 C20H22FN3O3
    N-{(1S)-2-[4-(6-ethoxy-7-fluoropyrazolo[1,5-a]pyridin-2-yl)phenoxy]-1-methylethyl}acetamide
    —— 352290-64-3 C29H28F3N3O4
    —— 1425973-95-0 C18H21N3O2S
    —— 5-[4,8-Dihydroxy-2-(2,4,6-trioxo-1,3-diazinan-5-ylidene)-[1,3]dithiolo[4,5-f][1,3]benzodithiol-6-ylidene]-1,3-diazinane-2,4,6-trione 1116390-48-7 C16H6N4O8S4
    5-[4,8-Dihydroxy-2-(2,4,6-trioxo-1,3-diazinan-5-ylidene)-[1,3]dithiolo[4,5-f][1,3]benzodithiol-6-ylidene]-1,3-diazinane-2,4,6-trione
    —— 6-methyl-4-(3-nitrophenyl)-2-pyrazol-1-yl-1,4-dihydropyrimidine-5-carboxylic acid ethyl ester 911856-93-4 C17H17N5O4
    6-methyl-4-(3-nitrophenyl)-2-pyrazol-1-yl-1,4-dihydropyrimidine-5-carboxylic acid ethyl ester
    —— 7-tert-Butyl-5,6-dihydro-2H-cinnolin-3-one 126751-35-7 C12H16N2O
    7-tert-Butyl-5,6-dihydro-2H-cinnolin-3-one
    —— 2-Oxo-5-ethoxycarbonyl-1-methyl-6-ethoxymethyl-4-phenyl-1,2,3,4-tetrahydro-pyrimidin 14744-05-9 C17H22N2O4
    2-Oxo-5-ethoxycarbonyl-1-methyl-6-ethoxymethyl-4-phenyl-1,2,3,4-tetrahydro-pyrimidin
    —— 5-(α,β-Dimethyl-β-benzylmercapto-ethyl)-hydantoin 19565-64-1 C14H18N2O2S
    5-(α,β-Dimethyl-β-benzylmercapto-ethyl)-hydantoin
    —— 3-(4-Phenyl-1-phthalazinyl)-2-pentanon 16350-42-8 C19H18N2O
    3-(4-Phenyl-1-phthalazinyl)-2-pentanon
    —— 4-[7-(4-ethylphenyl)-1-isopropyl-1H-indazol-3-yl]phenol 680614-03-3 C24H24N2O
    4-[7-(4-ethylphenyl)-1-isopropyl-1H-indazol-3-yl]phenol
    —— 7-methylpyrido<2,3-d>pyridazin-8(7H)-one 15370-76-0 C8H7N3O
    7-methylpyrido<2,3-d>pyridazin-8(7H)-one
    —— 5-(2,6-Dicarbonsaeureaethylester-pyryliden)-barbitursaeure 109337-98-6 C15H14N2O8
    5-(2,6-Dicarbonsaeureaethylester-pyryliden)-barbitursaeure
    —— 3-(4-chloro-1-methyl-1<i>H</i>-imidazol-2-ylmethyleneamino)-oxazolidin-2-one 36948-14-8 C8H9ClN4O2
    3-(4-chloro-1-methyl-1<i>H</i>-imidazol-2-ylmethyleneamino)-oxazolidin-2-one
    —— {1-{1-[2-chloro-5-(trifluoromethyl)benzyl]piperidin-4-yl}-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile 1334301-13-1 C27H26ClF3N8
    {1-{1-[2-chloro-5-(trifluoromethyl)benzyl]piperidin-4-yl}-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile
    —— 4-(2-chlorophenyl)-6-(4-chlorophenyl) pyrimidin-2-amine 880485-41-6 C16H11Cl2N3
    4-(2-chlorophenyl)-6-(4-chlorophenyl) pyrimidin-2-amine
    —— 3-(2-bromotetrafluoroethyl)-1-methyl-1H-imidazolium-2-carbodithioate 1242241-21-9 C7H5BrF4N2S2
    3-(2-bromotetrafluoroethyl)-1-methyl-1H-imidazolium-2-carbodithioate
    —— N-(1-cyanocyclopropyl)-4-(2-(4-morpholinophenylamino)pyrimidin-4-yl)benzamide 1056635-86-9 C25H24N6O2
    N-(1-cyanocyclopropyl)-4-(2-(4-morpholinophenylamino)pyrimidin-4-yl)benzamide
    —— (5S)-2-methyl-8'-pyrimidin-5-ylspiro[1,4-dihydroimidazole-5,3'-2,4-dihydro-1H-naphthalene] 1221164-67-5 C17H18N4
    (5S)-2-methyl-8'-pyrimidin-5-ylspiro[1,4-dihydroimidazole-5,3'-2,4-dihydro-1H-naphthalene]
    —— 2-hydroxy-6-(perfluoroethyl)-4-(trifluoromethyl)nicotinamide 1447806-72-5 C9H4F8N2O2
    2-hydroxy-6-(perfluoroethyl)-4-(trifluoromethyl)nicotinamide
    —— N-(4-fluorobenzyl)-3-hydroxy-9,9-dimethyl-8-(2-morpholin-4-yl-2-oxoethyl)-4-oxo-6,7,8,9-tetrahydro-4H-pyrazino[1,2-a]pyrimidine-2-carboxamide 911491-93-5 C23H28FN5O5
    N-(4-fluorobenzyl)-3-hydroxy-9,9-dimethyl-8-(2-morpholin-4-yl-2-oxoethyl)-4-oxo-6,7,8,9-tetrahydro-4H-pyrazino[1,2-a]pyrimidine-2-carboxamide
    —— 2-(2,3-epoxypropoxy)-6-phenyl-4-trifluoromethylpyrimidine 1346784-19-7 C14H11F3N2O2
    2-(2,3-epoxypropoxy)-6-phenyl-4-trifluoromethylpyrimidine
    —— 5-(4-Ethylthiophen-2-yl)pyrimidin-2(1H)-one 1261986-77-9 C10H10N2OS
    5-(4-Ethylthiophen-2-yl)pyrimidin-2(1H)-one
    —— methyl 2-(6-chloropyridazin-3-yl)-5-oxo-1H-pyrazole-3-carboxylate 86625-26-5 C9H7ClN4O3
    methyl 2-(6-chloropyridazin-3-yl)-5-oxo-1H-pyrazole-3-carboxylate
    —— 5-cyano-2-hydrazino-3-methyl-6-(4-methylphenyl)-3,4-dihydropyrimidin-4-one 131890-53-4 C13H13N5O
    5-cyano-2-hydrazino-3-methyl-6-(4-methylphenyl)-3,4-dihydropyrimidin-4-one
    —— ethyl N-(3-phenylpyridin-2-yl)carbamate 81211-77-0 C14H14N2O2
    ethyl N-(3-phenylpyridin-2-yl)carbamate
    —— N-(5-fluorothiazol-2-yl)-2-(4-(1,1-dioxotetrahydrothiopyran-4-ylsulfonyl)-6-methyl-2-oxopyridin-1(2H)-yl)-3-cyclohexylpropanamide 1036208-26-0 C23H30FN3O6S3
    N-(5-fluorothiazol-2-yl)-2-(4-(1,1-dioxotetrahydrothiopyran-4-ylsulfonyl)-6-methyl-2-oxopyridin-1(2H)-yl)-3-cyclohexylpropanamide
    —— 2-amino-4,6-dioxo-1(3),4,5,6-tetrahydro-pyrimidine-5-carboxylic acid 23945-46-2 C5H5N3O4
    2-amino-4,6-dioxo-1(3),4,5,6-tetrahydro-pyrimidine-5-carboxylic acid
    —— (S)-tert-butyl 3-methyl-4-(1-phenylpyrido[3,4-d]pyridazin-4-yl)piperazine-1-carboxylate 1133749-17-3 C23H27N5O2
    (S)-tert-butyl 3-methyl-4-(1-phenylpyrido[3,4-d]pyridazin-4-yl)piperazine-1-carboxylate
    —— 3-(6-catechol-4-yl-1Hpyrazolo[5,1-c][1,2,4]triazol-3-yl)-1-cyclopropyl-6-fluoro-7-piperazin-1-yl-quinolin-4(1H)-one hydrochloride 1309961-95-2 C26H24FN7O3*ClH
    3-(6-catechol-4-yl-1Hpyrazolo[5,1-c][1,2,4]triazol-3-yl)-1-cyclopropyl-6-fluoro-7-piperazin-1-yl-quinolin-4(1H)-one hydrochloride
    —— 6-(4-fluorophenyl)-2-(4-methoxybenzyl)pyridazin-3(2H)-one 939773-39-4 C18H15FN2O2
    6-(4-fluorophenyl)-2-(4-methoxybenzyl)pyridazin-3(2H)-one
    —— ethyl 2-cyclopropyl-3-(2,4-dichlorophenyl)-7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidinyl-6-carboxylate 1221129-16-3 C18H15Cl2N3O3
    ethyl 2-cyclopropyl-3-(2,4-dichlorophenyl)-7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidinyl-6-carboxylate