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    热门化合物HOT
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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-Amino-1,2-dihydro-cinnolin 90223-01-1 C8H9N3
    5-Amino-1,2-dihydro-cinnolin
    —— 5-{2-[4-(Diethylamino)phenyl]hydrazinyl}-2H-benzimidazol-2-one 89157-21-1 C17H19N5O
    5-{2-[4-(Diethylamino)phenyl]hydrazinyl}-2H-benzimidazol-2-one
    —— (+)-5-(2'-hydroxyethyl)-2,5-dihydrofuran-2-one 125132-64-1 C6H8O3
    (+)-5-(2'-hydroxyethyl)-2,5-dihydrofuran-2-one
    —— (5,7-dinitro-4H-benzo[1,4]oxazine-3,3-diyl)-bis-methanol 110182-01-9 C10H11N3O7
    (5,7-dinitro-4H-benzo[1,4]oxazine-3,3-diyl)-bis-methanol
    —— 5-Mercapto-indol 89942-90-5 C8H7NS
    5-Mercapto-indol
    —— 5-Acetyl-4-hydroxy-3-[1-(pyridin-4-ylamino)-eth-(Z)-ylidene]-3H-pyran-2,6-dione 70466-74-9 C14H12N2O5
    5-Acetyl-4-hydroxy-3-[1-(pyridin-4-ylamino)-eth-(Z)-ylidene]-3H-pyran-2,6-dione
    —— 5-Ethoxy-7-hydroxy-3,4-dihydro-2H-naphthacene-1,6,11-trione 71700-80-6 C20H16O5
    5-Ethoxy-7-hydroxy-3,4-dihydro-2H-naphthacene-1,6,11-trione
    —— 5-phenyl-5-propylsulfanylmethyl-3-(toluene-4-sulfonyl)-imidazolidine-2,4-dione 66501-35-7 C20H22N2O4S2
    5-phenyl-5-propylsulfanylmethyl-3-(toluene-4-sulfonyl)-imidazolidine-2,4-dione
    —— 5-C-Prenyl-2-hydroxy-4-prenyloxyacetophenon 67645-53-8 C18H24O3
    5-C-Prenyl-2-hydroxy-4-prenyloxyacetophenon
    —— 5-fluoro-1-(2-O-t-butyldimethylsilyl-3-deoxy-3-fluoro-6-O-trityl-β-D-glucopyranosyl)uracil 237075-81-9 C35H40F2N2O6Si
    5-fluoro-1-(2-O-t-butyldimethylsilyl-3-deoxy-3-fluoro-6-O-trityl-β-D-glucopyranosyl)uracil
    —— 5-(3-Nitrophenyl)-pentin-1 1823-17-2 C11H11NO2
    5-(3-Nitrophenyl)-pentin-1
    —— 5,6'-dimethoxy-2,3'-dimethylbiphenyl 72935-12-7 C16H18O2
    5,6'-dimethoxy-2,3'-dimethylbiphenyl
    —— 5,6,6-trichloro-hexa-3,5-dien-2-one 39579-95-8 C6H5Cl3O
    5,6,6-trichloro-hexa-3,5-dien-2-one
    —— 5-(triphenyl-λ5-phosphanylidene)-octan-4-one 17620-91-6 C26H29OP
    5-(triphenyl-λ5-phosphanylidene)-octan-4-one
    —— 5-{3'-tert-Butyldimethylsilyloxy-3'-[furan-2''(5''H)-on-4''-yl]propyl}-5-(2'''-propenyl)-2,2-dimethyl-1,3-dioxane 171201-03-9 C22H38O5Si
    5-{3'-tert-Butyldimethylsilyloxy-3'-[furan-2''(5''H)-on-4''-yl]propyl}-5-(2'''-propenyl)-2,2-dimethyl-1,3-dioxane
    —— (5R,6R)-3,9-Bis-(3,5-dichloro-2,4,6-trimethyl-phenyl)-6-imidazol-1-yl-1,7-dioxa-2,8-diaza-spiro[4.4]nona-2,8-diene 129410-67-9 C26H24Cl4N4O2
    (5R,6R)-3,9-Bis-(3,5-dichloro-2,4,6-trimethyl-phenyl)-6-imidazol-1-yl-1,7-dioxa-2,8-diaza-spiro[4.4]nona-2,8-diene
    —— 5-Amino-4-hydroxy-3-[[4-(2-sulfooxyethylsulfonyl)phenyl]diazenyl]naphthalene-2,7-disulfonic acid 70817-69-5 C18H17N3O13S4
    5-Amino-4-hydroxy-3-[[4-(2-sulfooxyethylsulfonyl)phenyl]diazenyl]naphthalene-2,7-disulfonic acid
    —— (5R,6R,7R)-6-ethyl-7-O-(diethylisopropylsilyl)-5,7-dihydroxy-3-octanone 109680-43-5 C17H36O3Si
    (5R,6R,7R)-6-ethyl-7-O-(diethylisopropylsilyl)-5,7-dihydroxy-3-octanone
    —— 5-ethyl-1,5-bis-(2-dimethylamino-ethyl)-barbituric acid 100879-45-6 C14H26N4O3
    5-ethyl-1,5-bis-(2-dimethylamino-ethyl)-barbituric acid
    —— [5-(cyanoamino)-4-[(2-nitrophenyl)hydrazinylidene]pyrazol-3-yl]cyanamide 99285-55-9 C11H7N9O2
    [5-(cyanoamino)-4-[(2-nitrophenyl)hydrazinylidene]pyrazol-3-yl]cyanamide
    —— 5'-O-tert-Butyldimethylsilyl-2',3'-O-3-N-tris(4-methylbenzoyl)-5-iodouridine 149965-77-5 C39H43IN2O9Si
    5'-O-tert-Butyldimethylsilyl-2',3'-O-3-N-tris(4-methylbenzoyl)-5-iodouridine
    —— 5-(3-bromophenyl)-3-methyl-5-(pyridin-4-yl)-2-thioxoimidazolidin-4-one 1372806-34-2 C15H12BrN3OS
    5-(3-bromophenyl)-3-methyl-5-(pyridin-4-yl)-2-thioxoimidazolidin-4-one
    —— 5,7-di-(2-hydroxyhexafluoroprop-2-yl)indole 116061-52-0 C14H7F12NO2
    5,7-di-(2-hydroxyhexafluoroprop-2-yl)indole
    —— 5-(Bis-trimethylsilanyl-methylene)-1,3-dimethyl-2,4-bis-(2,3,5,6-tetramethyl-phenyl)-2,4-dibora-bicyclo[1.1.1]pentane 165554-90-5 C32H50B2Si2
    5-(Bis-trimethylsilanyl-methylene)-1,3-dimethyl-2,4-bis-(2,3,5,6-tetramethyl-phenyl)-2,4-dibora-bicyclo[1.1.1]pentane
    —— 5-(3-Bromo-hexahydro-cyclopenta[b]thiophen-2-yl)-pentanoic acid methyl ester 77541-08-3 C13H21BrO2S
    5-(3-Bromo-hexahydro-cyclopenta[b]thiophen-2-yl)-pentanoic acid methyl ester
    —— 5-(2-isopropoxyethyl)benzo[h]quinoline 1542125-01-8 C18H19NO
    5-(2-isopropoxyethyl)benzo[h]quinoline
    —— 5,7-dichlorofuro<2,3b>-2,3-dihydrobenzofuran 98192-39-3 C10H8Cl2O2
    5,7-dichlorofuro<2,3b>-2,3-dihydrobenzofuran
    —— (5E)-5-benzylidene-1-(2-phenylpropyl)pyrrolidin-2-one 1201921-01-8 C20H21NO
    (5E)-5-benzylidene-1-(2-phenylpropyl)pyrrolidin-2-one
    —— 5-methyl-6-nitro-7-(N-methyl-p-methoxyphenylamino)-1,2,4-triazolo<1,5-a>pyrimidine 141077-25-0 C14H14N6O3
    5-methyl-6-nitro-7-(N-methyl-p-methoxyphenylamino)-1,2,4-triazolo<1,5-a>pyrimidine
    —— 5-[3-azido-5-(azidomethyl)phenyl]-2-furaldehyde 1157852-48-6 C12H8N6O2
    5-[3-azido-5-(azidomethyl)phenyl]-2-furaldehyde
    —— 5-(4-(bis(4-(4-(diphenylamino)styryl)phenyl)amino)styryl)furan-2-carbaldehyde 1402730-39-5 C65H49N3O2
    5-(4-(bis(4-(4-(diphenylamino)styryl)phenyl)amino)styryl)furan-2-carbaldehyde
    —— 5-(1-acetyl-5-methoxy-indol-3-yl)-3H-furan-2-one 101097-64-7 C15H13NO4
    5-(1-acetyl-5-methoxy-indol-3-yl)-3H-furan-2-one
    —— 5-(imidazol-4-yl)-2H-pyrazol-3-ylamine 1075218-96-0 C6H7N5
    5-(imidazol-4-yl)-2H-pyrazol-3-ylamine
    —— 5-amino-N-[(2-naphthalenyl)methyl]-1-naphthalenesulfonamide hydrochloride 491578-78-0 C21H18N2O2S*ClH
    5-amino-N-[(2-naphthalenyl)methyl]-1-naphthalenesulfonamide hydrochloride
    —— 5-Chloro-2-(3,5-dichloro-benzyl)-2,3-dihydro-isoindol-1-ylideneamine Hydrobromide 306277-03-2 BrH*C15H11Cl3N2
    5-Chloro-2-(3,5-dichloro-benzyl)-2,3-dihydro-isoindol-1-ylideneamine Hydrobromide
    —— 5-<i>sec</i>-butyl-5-(2-methoxy-allyl)-barbituric acid 105143-20-2 C12H18N2O4
    5-<i>sec</i>-butyl-5-(2-methoxy-allyl)-barbituric acid
    —— (5R)-3-[(3',4'-difluorobiphenyl-4-yl)methyl]-5-methyl-1,3-oxazolidin-2-one 1095988-06-9 C17H15F2NO2
    (5R)-3-[(3',4'-difluorobiphenyl-4-yl)methyl]-5-methyl-1,3-oxazolidin-2-one
    —— (5R)-3-[(5'-chloro-2'-methylbiphenyl-4-yl)methyl]-5-methyl-1,3-oxazolidin-2-one 1095987-73-7 C18H18ClNO2
    (5R)-3-[(5'-chloro-2'-methylbiphenyl-4-yl)methyl]-5-methyl-1,3-oxazolidin-2-one
    —— (5R)-3-[4-(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)benzyl]-5-methyl-1,3-oxazolidin-2-one 1095986-85-8 C20H21NO4
    (5R)-3-[4-(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)benzyl]-5-methyl-1,3-oxazolidin-2-one
    —— 5-hexyl-8-nitro-1-phenyl-1,3,4,5-tetrahydro-benzo[<i>b</i>][1,4]diazepin-2-one 30889-65-7 C21H25N3O3
    5-hexyl-8-nitro-1-phenyl-1,3,4,5-tetrahydro-benzo[<i>b</i>][1,4]diazepin-2-one
    —— 5-Ethoxy-2,3-diphenyl-1,4,6,9-tetraoxa-5λ<sup>5</sup>-phospha-spiro[4.4]nonane-2,3-dicarboxylic acid diethyl ester 52566-30-0 C24H29O9P
    5-Ethoxy-2,3-diphenyl-1,4,6,9-tetraoxa-5λ<sup>5</sup>-phospha-spiro[4.4]nonane-2,3-dicarboxylic acid diethyl ester
    —— 5-Methyl-8-(methylthio)thiazolo<5,4-e>tetrazolo<1,5-c>pyrimidin 116889-52-2 C7H6N6S2
    5-Methyl-8-(methylthio)thiazolo<5,4-e>tetrazolo<1,5-c>pyrimidin
    —— 5,5'-methylenebis(2-(3-(2-phenoxyphenyl)ureido)benzoic acid) 1056452-09-5 C41H32N4O8
    5,5'-methylenebis(2-(3-(2-phenoxyphenyl)ureido)benzoic acid)
    —— 5-((2R,7S)-1a,2,7,7a-tetrahydro-1H-2,7-epoxynaphtho[2,3-b]azirin-1-yl)furan-2-carbaldehyde 95450-10-5 C15H11NO3
    5-((2R,7S)-1a,2,7,7a-tetrahydro-1H-2,7-epoxynaphtho[2,3-b]azirin-1-yl)furan-2-carbaldehyde
    —— 5-Amino-6-cyano-7-methyl-2-pyrrolidin-1-yl-7H-pyrrolo<2,3-d>pyrimidin-4-carbonsaeure-ethylester 114198-23-1 C15H18N6O2
    5-Amino-6-cyano-7-methyl-2-pyrrolidin-1-yl-7H-pyrrolo<2,3-d>pyrimidin-4-carbonsaeure-ethylester
    —— 5,5-dimethyl-3-nitroso-2-pyridin-2-yl-[1,3]oxazinane 39885-01-3 C11H15N3O2
    5,5-dimethyl-3-nitroso-2-pyridin-2-yl-[1,3]oxazinane
    —— 5-bromo-1-(2-methoxyethoxymethyl)imidazole 130749-86-9 C7H11BrN2O2
    5-bromo-1-(2-methoxyethoxymethyl)imidazole
    —— 5-mesityl-1-(4-tolyl)-1H-1,2,3-triazole 1338916-68-9 C18H19N3
    5-mesityl-1-(4-tolyl)-1H-1,2,3-triazole
    —— 5-amino-1,2-dihydro-2-phenylpyrazolo[3,4-b]pyridin-3-one 1418299-28-1 C12H10N4O
    5-amino-1,2-dihydro-2-phenylpyrazolo[3,4-b]pyridin-3-one
    —— 5-(Methyl-hydrazono)-hexan-3-one 82755-35-9 C7H14N2O
    5-(Methyl-hydrazono)-hexan-3-one