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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
    —— Perfluor-4,5-diisopropyl-1,2-diazabicyclo<2.2.0>hexa-2,5-dion 57684-59-0 C10F16N2
    Perfluor-4,5-diisopropyl-1,2-diazabicyclo<2.2.0>hexa-2,5-dion
    —— 2-(4-chlorocinnamyl)-6-(3-fluoro-4-methoxyphenyl)-4-(4-methyl-1-piperazinyl)methyl-2H-pyridazin-3-one 503824-79-1 C26H28ClFN4O2
    2-(4-chlorocinnamyl)-6-(3-fluoro-4-methoxyphenyl)-4-(4-methyl-1-piperazinyl)methyl-2H-pyridazin-3-one
    —— 7-acetyl-2-(4-isopropyl-phenyl)-pyrrolo[1,2-<i>b</i>]pyridazine-5,6-dicarboxylic acid dimethyl ester 59854-95-4 C22H22N2O5
    7-acetyl-2-(4-isopropyl-phenyl)-pyrrolo[1,2-<i>b</i>]pyridazine-5,6-dicarboxylic acid dimethyl ester
    —— N-benzyl-4-isobutyl-2-phenylpyrimidine-5-carboxamide 1220450-60-1 C22H23N3O
    N-benzyl-4-isobutyl-2-phenylpyrimidine-5-carboxamide
    —— Hydrazide of 5-(2-amino-6-hydroxy-4-oxo-3,4-dihydro-5-pyrimidinyl)pentanoic acid 107045-97-6 C9H15N5O3
    Hydrazide of 5-(2-amino-6-hydroxy-4-oxo-3,4-dihydro-5-pyrimidinyl)pentanoic acid
    —— 2-methyl-3,8-diphenyl-4H-pyrazino[1,2-a]pyrimidine-4,9(8H)-dione 1425865-18-4 C20H15N3O2
    2-methyl-3,8-diphenyl-4H-pyrazino[1,2-a]pyrimidine-4,9(8H)-dione
    —— N-((1s,4s)-4-methylcyclohexyl)-5-(4-(methylsulfonyl)phenyl)pyrimidin-2-amine 1229184-16-0 C18H23N3O2S
    N-((1s,4s)-4-methylcyclohexyl)-5-(4-(methylsulfonyl)phenyl)pyrimidin-2-amine
    —— 4-((R)-tetrahydrofuran-3-yloxy)-5-bromo-N-(cis-4-methoxycyclohexyl)pyrimidin-2-amine 1229186-71-3 C15H22BrN3O3
    4-((R)-tetrahydrofuran-3-yloxy)-5-bromo-N-(cis-4-methoxycyclohexyl)pyrimidin-2-amine
    —— 1002117-92-1 C23H25ClF2N6O4
    —— 7-Ethoxycarbonyltetrazolo[1,5-a]pyrimidine-5-carboxylic acid 916212-15-2 C8H7N5O4
    7-Ethoxycarbonyltetrazolo[1,5-a]pyrimidine-5-carboxylic acid
    —— (S)-2-(4-((2-amino-4-(1-hydroxyhexan-3-ylamino)-6-methylpyrimidin-5-yl)methyl)-3-hydroxyphenyl)acetic acid 1158804-85-3 C20H28N4O4
    (S)-2-(4-((2-amino-4-(1-hydroxyhexan-3-ylamino)-6-methylpyrimidin-5-yl)methyl)-3-hydroxyphenyl)acetic acid
    —— bis[4-(pyridin-4-yl)pyrimidinyl]disulfide 1192182-30-1 C18H12N6S2
    bis[4-(pyridin-4-yl)pyrimidinyl]disulfide
    —— 1449690-92-9 C19H22N4O2
    —— 2-methyl-6-(3-methylphenyl)pyrimidine-4-carboxamide oxime 1256638-69-3 C13H14N4O
    2-methyl-6-(3-methylphenyl)pyrimidine-4-carboxamide oxime
    —— 2-amino-6-chloro-4-(3-nitro-4-methylphenyl)-quinazoline 1169867-43-9 C15H11ClN4O2
    2-amino-6-chloro-4-(3-nitro-4-methylphenyl)-quinazoline
    —— methyl 2-(furan-2-yl)-5-hydroxy-6-oxo-1H-pyrimidine-4-carboxylate 878650-16-9 C10H8N2O5
    methyl 2-(furan-2-yl)-5-hydroxy-6-oxo-1H-pyrimidine-4-carboxylate
    —— 139979-45-6 C38H36N4O6
    —— 4-{2-[4-(1-aminocyclobutyl)phenyl]-3-phenylpyrimido[1,2-b]indazol-10-yI}-benzonitrile formate 1382484-41-4 CH2O2*C33H25N5
    4-{2-[4-(1-aminocyclobutyl)phenyl]-3-phenylpyrimido[1,2-b]indazol-10-yI}-benzonitrile formate
    —— 2,2,2-trichloroethyl pyrimidin-4-ylcarbamate 887624-92-2 C7H6Cl3N3O2
    2,2,2-trichloroethyl pyrimidin-4-ylcarbamate
    —— ethyl 2-(2,5-dipropoxyanilino)-6-oxo-1H-pyrimidine-5-carboxylate 98771-79-0 C19H25N3O5
    ethyl 2-(2,5-dipropoxyanilino)-6-oxo-1H-pyrimidine-5-carboxylate
    —— 5-benzylidene-6-difluoromethoxy-2-thioxo-2,3-dihydro-(5H)-pyrimidin-4-one 1299363-94-2 C12H8F2N2O2S
    5-benzylidene-6-difluoromethoxy-2-thioxo-2,3-dihydro-(5H)-pyrimidin-4-one
    —— 6-benzyl-2,8-dihydro-3<i>H</i>-imidazo[1,2-<i>a</i>]pyrimidine-5,7-dione 53709-20-9 C13H13N3O2
    6-benzyl-2,8-dihydro-3<i>H</i>-imidazo[1,2-<i>a</i>]pyrimidine-5,7-dione
    —— Benzyl 4-[6-chloro-4-[4-(methylcarbamoylamino)phenyl]pyrazolo[3,4-d]pyrimidin-1-yl]piperidine-1-carboxylate 1350767-54-2 C26H26ClN7O3
    Benzyl 4-[6-chloro-4-[4-(methylcarbamoylamino)phenyl]pyrazolo[3,4-d]pyrimidin-1-yl]piperidine-1-carboxylate
    —— {3-(4-fluorophenyl)-1-[1-(4-fluorophenyl)ethyl]-1,4,6,7-tetrahydropyrazolo[4,3-c]pyridin-5-yl}-((S)-3-hydroxypyrrolidin-1-yl)methanone 1427265-32-4 C25H26F2N4O2
    {3-(4-fluorophenyl)-1-[1-(4-fluorophenyl)ethyl]-1,4,6,7-tetrahydropyrazolo[4,3-c]pyridin-5-yl}-((S)-3-hydroxypyrrolidin-1-yl)methanone
    —— 1-{2-[(2R,4R)-2-(tert-Butyl-dimethyl-silanyloxymethyl)-4-hydroxy-pyrrolidin-1-yl]-2-oxo-ethyl}-5-methyl-1H-pyrimidine-2,4-dione 202127-67-1 C18H31N3O5Si
    1-{2-[(2R,4R)-2-(tert-Butyl-dimethyl-silanyloxymethyl)-4-hydroxy-pyrrolidin-1-yl]-2-oxo-ethyl}-5-methyl-1H-pyrimidine-2,4-dione
    —— 4-(2,4,6-trioxo-hexahydro-pyrimidin-5-yl)-pentanoic acid ethyl ester 19823-35-9 C11H16N2O5
    4-(2,4,6-trioxo-hexahydro-pyrimidin-5-yl)-pentanoic acid ethyl ester
    —— 1,6-bis(trimethylsilyl)hex-3-en-1,5-diyn-3-yl-trimethylsilane;1,2,3,4,5-pentamethylcyclopenta-1,3-diene;titanium(3+) 257892-02-7 C35H57Si3Ti
    1,6-bis(trimethylsilyl)hex-3-en-1,5-diyn-3-yl-trimethylsilane;1,2,3,4,5-pentamethylcyclopenta-1,3-diene;titanium(3+)
    —— 5-butyl-2'-deoxyuridine 3',5'-cyclic monophosphate P-OMe 93106-26-4 C14H21N2O7P
    5-butyl-2'-deoxyuridine 3',5'-cyclic monophosphate P-OMe
    —— 3-Chlor-4-methyl-pyridazin-1-oxid 89283-37-4 C5H5ClN2O
    3-Chlor-4-methyl-pyridazin-1-oxid
    —— 4,6-dimethyl-pyrimidine-5-carboxylic acid [3-(4-oxo-piperidin-1-yl)-butyl]-amide 918143-60-9 C16H24N4O2
    4,6-dimethyl-pyrimidine-5-carboxylic acid [3-(4-oxo-piperidin-1-yl)-butyl]-amide
    —— 6-chloro-N-(2,2-difluoroethyl)-2-(methylsulfonyl)pyrimidin-4-amine 1450822-00-0 C7H8ClF2N3O2S
    6-chloro-N-(2,2-difluoroethyl)-2-(methylsulfonyl)pyrimidin-4-amine
    —— 4-Hydrazino-6-methyl-2-butyl-pyrimidin 90770-69-7 C9H16N4
    4-Hydrazino-6-methyl-2-butyl-pyrimidin
    —— 4-(2,5-dimethylphenyl)-5-methoxy-2,6-dimethyl-3(2H)-pyridazinone 1246997-40-9 C15H18N2O2
    4-(2,5-dimethylphenyl)-5-methoxy-2,6-dimethyl-3(2H)-pyridazinone
    —— 2-hydrazinyl-4-(4-methoxyphenyl)-6-oxo-1,6-dihydropyrimidine-5-carbonitrile 138609-10-6 C12H11N5O2
    2-hydrazinyl-4-(4-methoxyphenyl)-6-oxo-1,6-dihydropyrimidine-5-carbonitrile
    —— 1-[4-(4-aminophenyl)-6-[(3R)-3-methylmorpholin-4-yl]pyrazolo[3,4-d]pyrimidin-1-yl]-2-methylpropan-2-ol 1350767-66-6 C20H26N6O2
    1-[4-(4-aminophenyl)-6-[(3R)-3-methylmorpholin-4-yl]pyrazolo[3,4-d]pyrimidin-1-yl]-2-methylpropan-2-ol
    —— 1-[4-[6-Chloro-1-(2-hydroxy-2-methylpropyl)pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]-3-methylurea 1350767-48-4 C17H19ClN6O2
    1-[4-[6-Chloro-1-(2-hydroxy-2-methylpropyl)pyrazolo[3,4-d]pyrimidin-4-yl]phenyl]-3-methylurea
    —— 1-(6-(2-((4-(1-(cyclopropylsulfonyl)piperidin-4-yl)benzyl)oxy)-3-(trifluoromethyl)phenyl)pyridin-2-yl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid 1240968-27-7 C32H28F6N4O5S
    1-(6-(2-((4-(1-(cyclopropylsulfonyl)piperidin-4-yl)benzyl)oxy)-3-(trifluoromethyl)phenyl)pyridin-2-yl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid
    —— [3-({[2-(3-fluoro-phenyl)-4-methyl-pyrimidine-5-carbonyl]-amino}-methyl)-benzyl]-carbamic acid tert-butyl ester 933989-08-3 C25H27FN4O3
    [3-({[2-(3-fluoro-phenyl)-4-methyl-pyrimidine-5-carbonyl]-amino}-methyl)-benzyl]-carbamic acid tert-butyl ester
    —— ethyl 3-[({(E)-benzylideneamino}oxy)methyl]-6-methyl-2-oxo-4-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxylate 1426902-88-6 C22H23N3O4
    ethyl 3-[({(E)-benzylideneamino}oxy)methyl]-6-methyl-2-oxo-4-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxylate
    —— 6-tert-butyl-8-fluoro-2-(2-hydroxymethyl-3-{5-[5-(2-hydroxy-2-methyl-propoxy)-pyridin-2-ylamino]-1-methyl-6-oxo-1,6-dihydro-pyridazin-3-yl}-phenyl)-2H-phthalazin-1-one 1360055-15-7 C33H35FN6O5
    6-tert-butyl-8-fluoro-2-(2-hydroxymethyl-3-{5-[5-(2-hydroxy-2-methyl-propoxy)-pyridin-2-ylamino]-1-methyl-6-oxo-1,6-dihydro-pyridazin-3-yl}-phenyl)-2H-phthalazin-1-one
    —— 6-amino-2-(2-hydroxyethyl)amino-5-nitroso-4(3H)-pyrimidone 89465-65-6 C6H9N5O3
    6-amino-2-(2-hydroxyethyl)amino-5-nitroso-4(3H)-pyrimidone
    —— Tirfipiravir 2759996-93-3 C14H17N3O8
    Tirfipiravir
    —— 2-Methyl-4-nitroso-6-phenyl-pyrimidine 126382-52-3 C11H9N3O
    2-Methyl-4-nitroso-6-phenyl-pyrimidine
    —— 2,2'-dithiobis[4-(3'-methoxyphenyl)-6-phenyl-5-(ethoxycarbonyl)pyrimidine] 1262326-91-9 C40H34N4O6S2
    2,2'-dithiobis[4-(3'-methoxyphenyl)-6-phenyl-5-(ethoxycarbonyl)pyrimidine]
    —— 1,4-bis(6'-COOH-pyrid-2'-yl)phthalazine 1260430-76-9 C20H12N4O4
    1,4-bis(6'-COOH-pyrid-2'-yl)phthalazine
    —— 2,2'-anhydro-1-(3,5-O-isopropylidene-β-L-lyxofuranosyl)thymine 339091-32-6 C13H16N2O5
    2,2'-anhydro-1-(3,5-O-isopropylidene-β-L-lyxofuranosyl)thymine
    —— 4-[(2-acetoxyethoxy)methyl]-2-methyl-6-phenyl-1,2,4-triazolo[1,5-a]pyrimidin-7-one 1542213-37-5 C17H18N4O4
    4-[(2-acetoxyethoxy)methyl]-2-methyl-6-phenyl-1,2,4-triazolo[1,5-a]pyrimidin-7-one
    —— [2-(6-chloro-pyridin-2-yl)-quinazolin-4-yl]-cyclohexyl-amine 942984-09-0 C19H19ClN4
    [2-(6-chloro-pyridin-2-yl)-quinazolin-4-yl]-cyclohexyl-amine
    —— 1,2,3,4-tetrahydro-pyrimido[1,6-<i>a</i>]pyrimidin-6-one 55662-29-8 C7H9N3O
    1,2,3,4-tetrahydro-pyrimido[1,6-<i>a</i>]pyrimidin-6-one
    —— 5-(3-trifluoromethyl-phenyl)-4H-pyrazolo[1,5-a]pyrimidin-7-one 72851-85-5 C13H8F3N3O
    5-(3-trifluoromethyl-phenyl)-4H-pyrazolo[1,5-a]pyrimidin-7-one