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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-oxo-5H-5λ<sup>5</sup>-dibenzophosphol-5-ol 524-49-2 C12H9O2P
    5-oxo-5H-5λ<sup>5</sup>-dibenzophosphol-5-ol
    —— 5-fluoro-2-methyl-3-(caprolactam-2-yl)-4(3H)-quinazolinone 143769-23-7 C15H16FN3O2
    5-fluoro-2-methyl-3-(caprolactam-2-yl)-4(3H)-quinazolinone
    —— 5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-bromoanthracene 128344-92-3 C18H21Br
    5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-bromoanthracene
    —— 5-<i>p</i>-tolyl-1,2-dihydro-pyrazol-3-one 124083-42-7 C10H10N2O
    5-<i>p</i>-tolyl-1,2-dihydro-pyrazol-3-one
    —— 5-chloro-3-methyl-2-naphthalen-2-yl-benzo[b]thiophene 1447946-04-4 C19H13ClS
    5-chloro-3-methyl-2-naphthalen-2-yl-benzo[b]thiophene
    —— 5-(2,4-Dichloro-6-methylphenoxy)-2-nitrophenol 61354-39-0 C13H9Cl2NO4
    5-(2,4-Dichloro-6-methylphenoxy)-2-nitrophenol
    —— 5,6-dichloro-1-cyclopentyl-2-(4-methoxyphenyl)-1H-benzimidazole 1147718-32-8 C19H18Cl2N2O
    5,6-dichloro-1-cyclopentyl-2-(4-methoxyphenyl)-1H-benzimidazole
    —— 5,6-dichloro-2-(4-methoxyphenyl)-1H-benzimidazole 1136006-13-7 C14H10Cl2N2O
    5,6-dichloro-2-(4-methoxyphenyl)-1H-benzimidazole
    —— 5-Fluoro-2-methyl-3-(5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl)-4(3H)-quinazolinone 143769-19-1 C12H6F4N4OS
    5-Fluoro-2-methyl-3-(5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl)-4(3H)-quinazolinone
    —— 5-chloro-1-cyclopentyl-2-(4-methoxyphenyl)-1H-benzimidazole 1147718-54-4 C19H19ClN2O
    5-chloro-1-cyclopentyl-2-(4-methoxyphenyl)-1H-benzimidazole
    —— 5-amino-6-N,N-diethylamino-2-(4-fluorophenyl)-1H-benzo[d]imidazole 1072919-36-8 C17H19FN4
    5-amino-6-N,N-diethylamino-2-(4-fluorophenyl)-1H-benzo[d]imidazole
    —— 5,5'-(hexane-1,6-diyl)bis(1,1-dimethylfuro[3,4-c]pyridine-3,4(1H,5H)-dione) 1379803-90-3 C24H28N2O6
    5,5'-(hexane-1,6-diyl)bis(1,1-dimethylfuro[3,4-c]pyridine-3,4(1H,5H)-dione)
    —— 5-(3-chlorophenyl)[1,2,4]triazolo[1,5-a]pyridin-2-amine 1111106-76-3 C12H9ClN4
    5-(3-chlorophenyl)[1,2,4]triazolo[1,5-a]pyridin-2-amine
    —— 5-cyclobutanamido-6-(N,N-diethylamino)-2-(2-methoxyphenyl)-1H-benzo[d]imidazole 1434143-06-2 C23H28N4O2
    5-cyclobutanamido-6-(N,N-diethylamino)-2-(2-methoxyphenyl)-1H-benzo[d]imidazole
    —— 5,5'-dibromodiphenic acid 13974-99-7 C14H8Br2O4
    5,5'-dibromodiphenic acid
    —— 5-hydroxymethyl-2-methyl-δ-valerolactone 247246-44-2 C7H12O3
    5-hydroxymethyl-2-methyl-δ-valerolactone
    —— 5-cyclobutanamido-6-(N,N-diethylamino)-2-(4-fluorophenyl)-1H-benzo[d]imidazole 1434143-05-1 C22H25FN4O
    5-cyclobutanamido-6-(N,N-diethylamino)-2-(4-fluorophenyl)-1H-benzo[d]imidazole
    —— 5-methyl-3-(2,2,3,3-tetrafluoro-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)thiazol-2(3H)-imine 213966-96-2 C12H8F4N2O2S
    5-methyl-3-(2,2,3,3-tetrafluoro-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)thiazol-2(3H)-imine
    —— 5-amino-6-N,N-diethylamino-2-(4-methylphenyl)-1H-benzo[d]imidazole 1072919-38-0 C18H22N4
    5-amino-6-N,N-diethylamino-2-(4-methylphenyl)-1H-benzo[d]imidazole
    —— 5-methoxy-2-nitrophenyl vinyl ketone 145474-19-7 C10H9NO4
    5-methoxy-2-nitrophenyl vinyl ketone
    —— 5-(cyclobutanamido)-6-(N,N-diethylamino)-2-tolyl-1H-benzo[d]imidazole 1434143-07-3 C23H28N4O
    5-(cyclobutanamido)-6-(N,N-diethylamino)-2-tolyl-1H-benzo[d]imidazole
    —— 5,7-dimethoxyquinolin-4-yl 4-bromobenzoate 1186387-86-9 C18H14BrNO4
    5,7-dimethoxyquinolin-4-yl 4-bromobenzoate
    —— 5-(1,3-Benzodioxol-5-ylmethyl)-10-fluoro[1,2,4]triazolo[1,5-c]quinazolin-2-amine 1272531-29-9 C17H12FN5O2
    5-(1,3-Benzodioxol-5-ylmethyl)-10-fluoro[1,2,4]triazolo[1,5-c]quinazolin-2-amine
    —— 5-Methyl-1,2,3-triphenyl-1,2,5,6-tetrahydro-1,2,4-triazin 79835-04-4 C22H21N3
    5-Methyl-1,2,3-triphenyl-1,2,5,6-tetrahydro-1,2,4-triazin
    —— (5-chloro-benzo[1,3]dioxol-4-yl)-(6,7,8,9-tetrahydro-5H-dipyrido[2,3-b;3',4'-d]pyrrol-4-yl)-amine 1234703-28-6 C17H15ClN4O2
    (5-chloro-benzo[1,3]dioxol-4-yl)-(6,7,8,9-tetrahydro-5H-dipyrido[2,3-b;3',4'-d]pyrrol-4-yl)-amine
    —— 5-(p-Methoxybenzylidene)-3-<p-(N,N-diethylcarbamoyl)anilinomethyl>-4-oxo-thiazolidine-2-thione 104183-52-0 C23H25N3O3S2
    5-(p-Methoxybenzylidene)-3-<p-(N,N-diethylcarbamoyl)anilinomethyl>-4-oxo-thiazolidine-2-thione
    —— (-)-5-Methoxy-4,4'-di-O-methylsecolariciresinol 79288-75-8 C23H32O7
    (-)-5-Methoxy-4,4'-di-O-methylsecolariciresinol
    —— 5-methyl-4-methylene-1,2-diphenylpyrazolidin-3-one 1609669-66-0 C17H16N2O
    5-methyl-4-methylene-1,2-diphenylpyrazolidin-3-one
    —— 5-fluoro-N-(1-hydroxy-3-methylbutan-2-yl)-1H-indole-2-carboxamide 518058-97-4 C14H17FN2O2
    5-fluoro-N-(1-hydroxy-3-methylbutan-2-yl)-1H-indole-2-carboxamide
    —— 5-ethyl-4-methylene-1,2-diphenylpyrazolidin-3-one 1609669-67-1 C18H18N2O
    5-ethyl-4-methylene-1,2-diphenylpyrazolidin-3-one
    —— (5Z,5'Z)-2,2'-(hexane-1,6-diyldiimino)bis(5-(4-hydroxybenzylidene)-1,3-thiazol-4(5H)-one) 1415582-27-2 C26H26N4O4S2
    (5Z,5'Z)-2,2'-(hexane-1,6-diyldiimino)bis(5-(4-hydroxybenzylidene)-1,3-thiazol-4(5H)-one)
    —— 5-(4-bromophenyl)-N-methyl-1,3,4-oxadiazol-2-amine 1610667-23-6 C9H8BrN3O
    5-(4-bromophenyl)-N-methyl-1,3,4-oxadiazol-2-amine
    —— 5-(4-bromophenyl)-3-ethyl-1,2,4-oxadiazole 884199-48-8 C10H9BrN2O
    5-(4-bromophenyl)-3-ethyl-1,2,4-oxadiazole
    —— 5-butyl-4-methylene-1,2-diphenylpyrazolidin-3-one 1609669-68-2 C20H22N2O
    5-butyl-4-methylene-1,2-diphenylpyrazolidin-3-one
    —— 5-(4-phenoxyphenyl)-5-(4-(cyclobutanecarbonyl)-1,4-diazepan-1-yl)pyrimidine-2,4,6(1H,3H,5H)-trione 1333167-27-3 C26H28N4O5
    5-(4-phenoxyphenyl)-5-(4-(cyclobutanecarbonyl)-1,4-diazepan-1-yl)pyrimidine-2,4,6(1H,3H,5H)-trione
    —— 5-aminomethyl-3-(6-methoxy-2-methyl-quinolin-4-yl)-oxazolidin-2-one 1341166-99-1 C15H17N3O3
    5-aminomethyl-3-(6-methoxy-2-methyl-quinolin-4-yl)-oxazolidin-2-one
    —— 5-isopropylmorpholin-3-one 119844-68-7 C7H13NO2
    5-isopropylmorpholin-3-one
    —— 5-[(4-bromophenyl)(hydroxy)methylene]-2,2-dimethyl-1,3-dioxane-4,6-dione 1148041-57-9 C13H11BrO5
    5-[(4-bromophenyl)(hydroxy)methylene]-2,2-dimethyl-1,3-dioxane-4,6-dione
    —— 5,6-diphenyltetrahydro-1,3,5,6-dithiadiazepine 919077-62-6 C15H16N2S2
    5,6-diphenyltetrahydro-1,3,5,6-dithiadiazepine
    —— 5-iodo-3-{[5-(6-methyl-4-phenyl-2-thioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-1,3,4-thiadiazol-2-yl]imino}-1,3-dihydro-2H-indol-2-one 1345840-73-4 C21H15IN6OS2
    5-iodo-3-{[5-(6-methyl-4-phenyl-2-thioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-1,3,4-thiadiazol-2-yl]imino}-1,3-dihydro-2H-indol-2-one
    —— 5-fluoro-3-{[5-(6-methyl-4-phenyl-2-thioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-1,3,4-thiadiazol-2-yl]imino}-1,3-dihydro-2H-indol-2-one 1345840-72-3 C21H15FN6OS2
    5-fluoro-3-{[5-(6-methyl-4-phenyl-2-thioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-1,3,4-thiadiazol-2-yl]imino}-1,3-dihydro-2H-indol-2-one
    —— 5-chloro-3-{[5-(6-methyl-4-phenyl-2-thioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-1,3,4-thiadiazol-2-yl]imino}-1,3-dihydro-2H-indol-2-one 1345840-74-5 C21H15ClN6OS2
    5-chloro-3-{[5-(6-methyl-4-phenyl-2-thioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-1,3,4-thiadiazol-2-yl]imino}-1,3-dihydro-2H-indol-2-one
    —— 5-hydroxy-hexanoic acid amide 38941-70-7 C6H13NO2
    5-hydroxy-hexanoic acid amide
    —— 5-Formyl-2-methylmercapto-6-methyl-4-phenylpyrimidine 113697-48-6 C13H12N2OS
    5-Formyl-2-methylmercapto-6-methyl-4-phenylpyrimidine
    —— 5-fluoro-2-(4-methoxyphenyl)quinazoline 1222094-47-4 C15H11FN2O
    5-fluoro-2-(4-methoxyphenyl)quinazoline
    —— 5-fluoro-2-heptyl-3-hydroxyquinolin-4-(1H)-one 1259944-22-3 C16H20FNO2
    5-fluoro-2-heptyl-3-hydroxyquinolin-4-(1H)-one
    —— 5-ethoxycarbonyl-3,6-dimethyl-4-phenyl-3,4-dihydropyrimidin-2(1H)-one 123043-98-1 C15H18N2O3
    5-ethoxycarbonyl-3,6-dimethyl-4-phenyl-3,4-dihydropyrimidin-2(1H)-one
    —— (5R,2E)-3-(tert-butyloxycarbonyl)-2,2-dimethyl-5-(pent-2-enyl)-oxazolidine 321307-49-7 C15H27NO3
    (5R,2E)-3-(tert-butyloxycarbonyl)-2,2-dimethyl-5-(pent-2-enyl)-oxazolidine
    —— 5-(4-bromobenzylidene)thiazolidine-2,4-dione 24044-46-0 C10H6BrNO2S
    5-(4-bromobenzylidene)thiazolidine-2,4-dione
    —— 5-Fluoro-2-(2-thienyl)-4H-3,1-benzoxazin-4-one 79173-43-6 C12H6FNO2S
    5-Fluoro-2-(2-thienyl)-4H-3,1-benzoxazin-4-one