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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
    —— 4-amino-2-methyl-thiophene-3-carboxylic acid ethyl ester 768298-63-1 C8H11NO2S
    4-amino-2-methyl-thiophene-3-carboxylic acid ethyl ester
    —— 4-(3-Nitroanilino)-6-methyl-2-(2-pyridinyl)pyrimidine 438247-69-9 C16H13N5O2
    4-(3-Nitroanilino)-6-methyl-2-(2-pyridinyl)pyrimidine
    —— 4-(3-Methylanilino)-6-methyl-2-(2-pyridinyl)pyrimidine 438247-42-8 C17H16N4
    4-(3-Methylanilino)-6-methyl-2-(2-pyridinyl)pyrimidine
    —— 4-tert-butyl 2-methyl (2S,4S,5R)-5-(3-chlorophenyl)pyrrolidine-2,4-dicarboxylate 1195786-24-3 C17H22ClNO4
    4-tert-butyl 2-methyl (2S,4S,5R)-5-(3-chlorophenyl)pyrrolidine-2,4-dicarboxylate
    —— 4-N-phenylamino-5-phenyl-7-(5'-deoxy-2',3'-O-isopropylidene-4'-C-methyl-β-D-ribo-furanosyl)pyrrolo[2,3-d]pyrimidine 186456-68-8 C27H28N4O3
    4-N-phenylamino-5-phenyl-7-(5'-deoxy-2',3'-O-isopropylidene-4'-C-methyl-β-D-ribo-furanosyl)pyrrolo[2,3-d]pyrimidine
    —— 4-(4-(Methylthio)-phenylthio)-anilin 69360-47-0 C13H13NS2
    4-(4-(Methylthio)-phenylthio)-anilin
    —— 4-(2,2,3,3,4,4,4-heptafluorobutoxy)benzaldehyde 943767-44-0 C11H7F7O2
    4-(2,2,3,3,4,4,4-heptafluorobutoxy)benzaldehyde
    —— (4-Methylsulfanyl-phenylsulfanyl)-acetonitrile 79506-68-6 C9H9NS2
    (4-Methylsulfanyl-phenylsulfanyl)-acetonitrile
    —— 4-bromo-N-(2-((Z)-6-(2-(trifluoromethyl)phenyl)hexa-3-en-1,5-diynyl)phenyl)butanamide 1135222-66-0 C23H17BrF3NO
    4-bromo-N-(2-((Z)-6-(2-(trifluoromethyl)phenyl)hexa-3-en-1,5-diynyl)phenyl)butanamide
    —— 4-(3-Chloroanilino)-6-methyl-2-(2-pyridinyl)pyrimidine 438249-11-7 C16H13ClN4
    4-(3-Chloroanilino)-6-methyl-2-(2-pyridinyl)pyrimidine
    —— 4-(methylsulfinyl)diphenyl sulfide 33689-38-2 C13H12OS2
    4-(methylsulfinyl)diphenyl sulfide
    —— 4-(methylsulfonyl)diphenyl sulfone 42085-89-2 C13H12O4S2
    4-(methylsulfonyl)diphenyl sulfone
    —— 4-Deoxyneosamine C 7013-45-8 C6H14N2O3
    4-Deoxyneosamine C
    —— (4-amino-3-methylphenoxy)-acetic acid t-butyl ester 167843-77-8 C13H19NO3
    (4-amino-3-methylphenoxy)-acetic acid t-butyl ester
    —— ((4-methoxy-3-methylphenyl)ethynyl)trimethylsilane 918542-07-1 C13H18OSi
    ((4-methoxy-3-methylphenyl)ethynyl)trimethylsilane
    —— 4-{[4-(1,4-oxazepan-4-ylmethyl)phenyl]ethynyl}benzoic acid 1344700-28-2 C21H21NO3
    4-{[4-(1,4-oxazepan-4-ylmethyl)phenyl]ethynyl}benzoic acid
    —— 4-(4-amino-2,6-dibromo-3-methylphenoxy)-2-hydroxymethyl-6-isopropylphenol 733802-91-0 C17H19Br2NO3
    4-(4-amino-2,6-dibromo-3-methylphenoxy)-2-hydroxymethyl-6-isopropylphenol
    —— 4-(2'-phenyl-1H-indol-3'-yl)-6-hydrazino-1H-pyrazolo[3,4-d]pyrimidin-3-amine 1353583-58-0 C19H16N8
    4-(2'-phenyl-1H-indol-3'-yl)-6-hydrazino-1H-pyrazolo[3,4-d]pyrimidin-3-amine
    —— 4-(biphenyl-4-yl)-3-(tert-butoxycarbonylamino)butanoic acid 683219-74-1 C21H25NO4
    4-(biphenyl-4-yl)-3-(tert-butoxycarbonylamino)butanoic acid
    —— 4-bromo-9a-butyl-8-chloro-6-fluoro-7-hydroxy-1,2,9,9a-tetrahydro-3H-fluoren-3-one 371757-75-4 C17H17BrClFO2
    4-bromo-9a-butyl-8-chloro-6-fluoro-7-hydroxy-1,2,9,9a-tetrahydro-3H-fluoren-3-one
    —— 4-Pyridinecarboxaldehyde, 3-hydroxy-2-methyl-5-((phosphonothio)methyl)- 69245-32-5 C8H10NO5PS
    4-Pyridinecarboxaldehyde, 3-hydroxy-2-methyl-5-((phosphonothio)methyl)-
    —— 4-(4-amino-2,6-dibromo-3-methylphenoxy)-2-ethyl-6-isopropylphenol 733802-87-4 C18H21Br2NO2
    4-(4-amino-2,6-dibromo-3-methylphenoxy)-2-ethyl-6-isopropylphenol
    —— 4-acetyl-5-methylfuran-3-carboxylic acid ethyl ester 1048024-00-5 C10H12O4
    4-acetyl-5-methylfuran-3-carboxylic acid ethyl ester
    —— 4-(Biphenyl-3-ylazo)-benzoic acid 119435-83-5 C19H14N2O2
    4-(Biphenyl-3-ylazo)-benzoic acid
    —— 4-bromo-N-(cyclohex-1-en-1-yl)-N-ethylbutanamide 1015080-86-0 C12H20BrNO
    4-bromo-N-(cyclohex-1-en-1-yl)-N-ethylbutanamide
    —— 4-Piperazin-1-yl-3-trifluoromethyl-benzonitrile 1211518-64-7 C12H12F3N3
    4-Piperazin-1-yl-3-trifluoromethyl-benzonitrile
    —— 4-(1H-imidazol-1-yl)-3-(trifluoromethyl)-benzonitrile 677704-62-0 C11H6F3N3
    4-(1H-imidazol-1-yl)-3-(trifluoromethyl)-benzonitrile
    —— 4-(5-chloro-2-methoxyphenyl)-6-(trifluoromethyl)-1-methylquinolin-2(1H)-one 1338729-13-7 C18H13ClF3NO2
    4-(5-chloro-2-methoxyphenyl)-6-(trifluoromethyl)-1-methylquinolin-2(1H)-one
    —— 4-amino-N-[(4-chlorophenyl)(phenyl)methyl]-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)piperidine-4-carboxamide 1143532-79-9 C25H25ClN6O
    4-amino-N-[(4-chlorophenyl)(phenyl)methyl]-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)piperidine-4-carboxamide
    —— 4-acetoxy-3-acetyl-benzoic acid, methyl ester 78581-52-9 C12H12O5
    4-acetoxy-3-acetyl-benzoic acid, methyl ester
    —— 4,6-dihydroxy-2-[(2-phenyl-1H-indol-3-yl)methylene]-1-benzofuran-3(2H)-one 1200527-86-1 C23H15NO4
    4,6-dihydroxy-2-[(2-phenyl-1H-indol-3-yl)methylene]-1-benzofuran-3(2H)-one
    —— 4-((3-benzoyl-1,4-dioxo-1,4-diphenylbut-2-en-2-yl)amino)-benzonitrile 1434753-39-5 C30H20N2O3
    4-((3-benzoyl-1,4-dioxo-1,4-diphenylbut-2-en-2-yl)amino)-benzonitrile
    —— 4-[(E)-2-(4-hydroxy-3-methylphenyl)ethenyl]-2-methylphenol 25204-93-7 C16H16O2
    4-[(E)-2-(4-hydroxy-3-methylphenyl)ethenyl]-2-methylphenol
    —— 4-Oxo-7-phenyl-1,4-dihydro-quinoline-3-carboxylic acid 57278-57-6 C16H11NO3
    4-Oxo-7-phenyl-1,4-dihydro-quinoline-3-carboxylic acid
    —— 4,4,5,5-tetramethyl-2-[3-((R)-2,2,2-trifluoro-1-methylethoxymethyl)phenyl]-[1,3,2]dioxaborolane 1426408-92-5 C16H22BF3O3
    4,4,5,5-tetramethyl-2-[3-((R)-2,2,2-trifluoro-1-methylethoxymethyl)phenyl]-[1,3,2]dioxaborolane
    —— 4-(2-Ethynyl-5-nitrofuran-3-yl)-6-methylpyrimidin-2-amine 72044-87-2 C11H8N4O3
    4-(2-Ethynyl-5-nitrofuran-3-yl)-6-methylpyrimidin-2-amine
    —— 4-((1H-indol-3-yl)(5-methoxy-2-phenyl-1Hindol-3-yl)methyl)-3-methyl-1H-pyrazol-5(4H)-one 1416038-49-7 C28H24N4O2
    4-((1H-indol-3-yl)(5-methoxy-2-phenyl-1Hindol-3-yl)methyl)-3-methyl-1H-pyrazol-5(4H)-one
    —— 4-ethynyl-3-(2,3,4,6-tetra-O-pivaloyl-β-D-glucopyranosyloxy)-1H-indazole 864845-17-0 C35H48N2O10
    4-ethynyl-3-(2,3,4,6-tetra-O-pivaloyl-β-D-glucopyranosyloxy)-1H-indazole
    —— (4-ethynylphenyl)(3-isopropyl-3H-imidazol-4-yl)methanol 1450739-61-3 C15H16N2O
    (4-ethynylphenyl)(3-isopropyl-3H-imidazol-4-yl)methanol
    —— 4a-Hydroxy-6,7-dimethoxy-4,4a,9,10-tetrahydro-3-oxa-10a-aza-phenanthren-1-one 188064-70-2 C14H17NO5
    4a-Hydroxy-6,7-dimethoxy-4,4a,9,10-tetrahydro-3-oxa-10a-aza-phenanthren-1-one
    —— 4,5α-epoxy-3,6-dimethoxy-17-methyl-morphina-6,8(14)-diene; picrate 5967-77-1 C6H3N3O7*C19H21NO3
    4,5α-epoxy-3,6-dimethoxy-17-methyl-morphina-6,8(14)-diene; picrate
    —— 4-[7-(4-methoxyphenyl)-10-nitro-1,2,3,4,5,7,8,9-octahydropyrimido[1,6-a][1,3]diazepin-9-yl]phenyl methyl ether 1350750-96-7 C22H26N4O4
    4-[7-(4-methoxyphenyl)-10-nitro-1,2,3,4,5,7,8,9-octahydropyrimido[1,6-a][1,3]diazepin-9-yl]phenyl methyl ether
    —— 4-(4-hydroxybutyl)-2,6-dimethylmorpholine 1156221-08-7 C10H21NO2
    4-(4-hydroxybutyl)-2,6-dimethylmorpholine
    —— 4,5-dicarbomethoxy-1,3-diselenole-2-thione 66251-93-2 C7H6O4SSe2
    4,5-dicarbomethoxy-1,3-diselenole-2-thione
    —— 4-[2-(2-Iodo-4,5-dimethoxy-phenyl)-ethyl]-morpholine-3,5-dione 182552-91-6 C14H16INO5
    4-[2-(2-Iodo-4,5-dimethoxy-phenyl)-ethyl]-morpholine-3,5-dione
    —— (4-((S)-4,5-dihydro-4-phenyloxazol-2-yl)phenyl)methanol 1259070-54-6 C16H15NO2
    (4-((S)-4,5-dihydro-4-phenyloxazol-2-yl)phenyl)methanol
    —— 4-Chloro-N-(5,6-dimethyl-1H-benzoimidazol-2-yl)-benzenesulfonamide 69746-69-6 C15H14ClN3O2S
    4-Chloro-N-(5,6-dimethyl-1H-benzoimidazol-2-yl)-benzenesulfonamide
    —— 4-isothiocyanato-1,2-benzenedicarboxylic acid 66753-48-8 C9H5NO4S
    4-isothiocyanato-1,2-benzenedicarboxylic acid
    —— 4-amino-1-[(2R,3R,4S,5R)-5-[[(2R,3S,4R,5R)-5-[6-[2-[[9-[(2R,3R,4S,5R)-5-[[(2R,3S,4R,5R)-5-(4-amino-2-oxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxymethyl]-3,4-dihydroxyoxolan-2-yl]purin-6-yl]amino]ethylamino]purin-9-yl]-3,4-dihydroxyoxolan-2-yl]methoxymethyl]-3,4-dihydroxyoxolan-2-yl]pyrimidin-2-one 72507-33-6 C40H50N16O16
    4-amino-1-[(2R,3R,4S,5R)-5-[[(2R,3S,4R,5R)-5-[6-[2-[[9-[(2R,3R,4S,5R)-5-[[(2R,3S,4R,5R)-5-(4-amino-2-oxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxymethyl]-3,4-dihydroxyoxolan-2-yl]purin-6-yl]amino]ethylamino]purin-9-yl]-3,4-dihydroxyoxolan-2-yl]methoxymethyl]-3,4-dihydroxyoxolan-2-yl]pyrimidin-2-one
    —— [(4-chloro-benzyl)-piperidin-4-yl-amino]-acetic acid methyl ester 849106-46-3 C15H21ClN2O2
    [(4-chloro-benzyl)-piperidin-4-yl-amino]-acetic acid methyl ester