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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Piperidino-6-methyl-thiazol<2,3-f>purin 41740-07-2 C13H15N5S
    4-Piperidino-6-methyl-thiazol<2,3-f>purin
    —— 4-[3-[4-(acetoxy)-2-butyn-1-yl]-4,4-bis(fluoromethyl)-2,5-dioxo-1-imidazolidinyl]-2-(trifluoromethyl)-benzonitrile 191213-43-1 C19H14F5N3O4
    4-[3-[4-(acetoxy)-2-butyn-1-yl]-4,4-bis(fluoromethyl)-2,5-dioxo-1-imidazolidinyl]-2-(trifluoromethyl)-benzonitrile
    —— 4-Chloromethyl-4-phenyl-[1,3]dioxane 37389-94-9 C11H13ClO2
    4-Chloromethyl-4-phenyl-[1,3]dioxane
    —— 4-(β-O-tetraacetyl-D-glucosyloxy)-6-phenoxyquinoline 931127-30-9 C29H29NO11
    4-(β-O-tetraacetyl-D-glucosyloxy)-6-phenoxyquinoline
    —— 4-(dimethylamino)-4'-(trimethylammonium) trphenylmethynol iodide 84961-00-2 C24H29N2O*I
    4-(dimethylamino)-4'-(trimethylammonium) trphenylmethynol iodide
    —— (4E,8E,12E)-14-[3,4-Dimethyl-5-(tetrahydro-pyran-2-yloxy)-2-(2-trimethylsilanyl-ethoxymethoxy)-phenyl]-4,8,12-trimethyl-tetradeca-4,8,12-trien-1-ol 201004-74-2 C36H60O5Si
    (4E,8E,12E)-14-[3,4-Dimethyl-5-(tetrahydro-pyran-2-yloxy)-2-(2-trimethylsilanyl-ethoxymethoxy)-phenyl]-4,8,12-trimethyl-tetradeca-4,8,12-trien-1-ol
    —— 4-(3-(5-(1,2-dimethylpropylamino)valerylamino)phenyl)-2H-phthalazin-1-one hydrochloride 286953-02-4 C24H30N4O2*ClH
    4-(3-(5-(1,2-dimethylpropylamino)valerylamino)phenyl)-2H-phthalazin-1-one hydrochloride
    —— 4-Fluoracetylamino-4'-chlor-diphenylamin 38020-91-6 C14H12ClFN2O
    4-Fluoracetylamino-4'-chlor-diphenylamin
    —— 4-{4-oxo-2-[cis-4-(trifluoromethyl)cyclohexyl]pyrido[3,2-d]pyrimidin-3(4H)-yl}benzonitrile 1030358-06-5 C21H17F3N4O
    4-{4-oxo-2-[cis-4-(trifluoromethyl)cyclohexyl]pyrido[3,2-d]pyrimidin-3(4H)-yl}benzonitrile
    —— 4-[(3,5-dichlorophenyl)oxy]-1-methyl-7-(4-morpholinylcarbonyl)-1H-pyrrolo[3,2-c]pyridine hydrochloride 925917-60-8 C19H17Cl2N3O3*ClH
    4-[(3,5-dichlorophenyl)oxy]-1-methyl-7-(4-morpholinylcarbonyl)-1H-pyrrolo[3,2-c]pyridine hydrochloride
    —— 4-acetyl-4-ethyl-3b,4-dihydroazirino<1,2-a>tetrazolo<5,1-c>quinoxaline 132397-64-9 C13H13N5O
    4-acetyl-4-ethyl-3b,4-dihydroazirino<1,2-a>tetrazolo<5,1-c>quinoxaline
    —— (4-hydroxy-6-methyl-2-methylsulfanyl-pyrimidin-5-yl)-acetic acid methyl ester 162498-51-3 C9H12N2O3S
    (4-hydroxy-6-methyl-2-methylsulfanyl-pyrimidin-5-yl)-acetic acid methyl ester
    —— 4-n-octyloxydibenzoylmethane 564483-45-0 C23H28O3
    4-n-octyloxydibenzoylmethane
    —— 4-Chlor-4-nitrohexanol 69102-32-5 C6H12ClNO3
    4-Chlor-4-nitrohexanol
    —— 4-chloro-N-(quinolin-2-ylmethyl)-N-[4-(2H-tetrazol-5yl)benzyl]benzenesulfonamide 1191066-84-8 C24H19ClN6O2S
    4-chloro-N-(quinolin-2-ylmethyl)-N-[4-(2H-tetrazol-5yl)benzyl]benzenesulfonamide
    —— 4-(4-Bromo-2-fluoro-phenyl)-3-methyl-4-oxo-butyric acid methyl ester 644984-82-7 C12H12BrFO3
    4-(4-Bromo-2-fluoro-phenyl)-3-methyl-4-oxo-butyric acid methyl ester
    —— 4,9-dimethyl-2-phenylbenz[f]indene 605674-05-3 C21H18
    4,9-dimethyl-2-phenylbenz[f]indene
    —— 4-{[[6-cyano-1-(3-methyl-3H-imidazol-4-ylmethyl)-2-oxo-1,2,3,4-tetrahydro-quinolin-3-yl]-(1-methyl-1H-imidazole-4-sulfonyl)-amino]-methyl}-piperidine-1-carboxylic acid methyl ester 1009036-79-6 C27H32N8O5S
    4-{[[6-cyano-1-(3-methyl-3H-imidazol-4-ylmethyl)-2-oxo-1,2,3,4-tetrahydro-quinolin-3-yl]-(1-methyl-1H-imidazole-4-sulfonyl)-amino]-methyl}-piperidine-1-carboxylic acid methyl ester
    —— 4-benzyl-3-(1,2-dihydroxy-2-phenylethyl)-5-phenylmorpholin-2-one 1268398-51-1 C25H25NO4
    4-benzyl-3-(1,2-dihydroxy-2-phenylethyl)-5-phenylmorpholin-2-one
    —— 4-pentadecyl-2,2'-bipyridine 1254483-25-4 C25H38N2
    4-pentadecyl-2,2'-bipyridine
    —— 4,5,6,7-Tetrachlor-3-ethoxy-1H-isoindolium-tetrafluoroborat 110568-89-3 BF4*C10H7Cl4NO*H
    4,5,6,7-Tetrachlor-3-ethoxy-1H-isoindolium-tetrafluoroborat
    —— 4-(4-hydroxyphenyl)hydrazono-1-(3-ethylphenyl)-3-methyl-5-pyrazolone 1260227-77-7 C18H18N4O2
    4-(4-hydroxyphenyl)hydrazono-1-(3-ethylphenyl)-3-methyl-5-pyrazolone
    —— 4-(((3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-((R)-1-hydroxy-2-(isopropylamino)ethyl)-1-isopropyl-5a,5b,8,8,11a-pentamethyl-2-oxo-3,3a,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-octadecahydro-2H-cyclopenta[a]chrysen-9-yl)oxy)-2,2-dimethyl-4-oxobutanoic acid trifluoroacetate 1443468-15-2 C2HF3O2*C40H65NO6
    4-(((3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-((R)-1-hydroxy-2-(isopropylamino)ethyl)-1-isopropyl-5a,5b,8,8,11a-pentamethyl-2-oxo-3,3a,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-octadecahydro-2H-cyclopenta[a]chrysen-9-yl)oxy)-2,2-dimethyl-4-oxobutanoic acid trifluoroacetate
    —— (4aS,9aS)-2,3,4,4a,5,6,9,9a-octahydro-4a-methylbenzo[7]annulen-1-one 1239373-85-3 C12H18O
    (4aS,9aS)-2,3,4,4a,5,6,9,9a-octahydro-4a-methylbenzo[7]annulen-1-one
    —— 4-ethyl-3-(2-hydroxymethylanilino)hex-2-enenitrile 115975-85-4 C15H20N2O
    4-ethyl-3-(2-hydroxymethylanilino)hex-2-enenitrile
    —— 4-chloro-5-iodo-7-(3-nitrophenyl)-7H-pyrrolo[2,3-d]pyrimidine 1422828-21-4 C12H6ClIN4O2
    4-chloro-5-iodo-7-(3-nitrophenyl)-7H-pyrrolo[2,3-d]pyrimidine
    —— 4-chloro-6-((1-(methoxymethyl)-1,3-dihydro-2H-isoindol-2-yl)carbonyl)benzene-1,3-diol 1023885-27-9 C17H16ClNO4
    4-chloro-6-((1-(methoxymethyl)-1,3-dihydro-2H-isoindol-2-yl)carbonyl)benzene-1,3-diol
    —— 4-[5-(6-cyano-5-methyl-pyridin-3-yl)-2,3-dihydro-benzofuran-2-yl]-piperidine-1-carboxylic acid isopropyl ester 1382133-20-1 C24H27N3O3
    4-[5-(6-cyano-5-methyl-pyridin-3-yl)-2,3-dihydro-benzofuran-2-yl]-piperidine-1-carboxylic acid isopropyl ester
    —— 4-hydroxy-3-[3-(2-methoxyethoxy)-2-(trifluoromethyl)phenyl]pyrano[3,2-b]pyridin-2-one 1335136-84-9 C18H14F3NO5
    4-hydroxy-3-[3-(2-methoxyethoxy)-2-(trifluoromethyl)phenyl]pyrano[3,2-b]pyridin-2-one
    —— (4R,5R)-N,N,5-trimethyl-4,5-dihydro-1,3-oxazole-4-carboxamide 68157-99-3 C7H12N2O2
    (4R,5R)-N,N,5-trimethyl-4,5-dihydro-1,3-oxazole-4-carboxamide
    —— 4-Chloro-benzoic acid 2-[(4-ethoxy-phenylaminooxalyl)-amino]-phenyl ester 22542-38-7 C23H19ClN2O5
    4-Chloro-benzoic acid 2-[(4-ethoxy-phenylaminooxalyl)-amino]-phenyl ester
    —— 4,4'-dichloro-8,8'-dihydroxy-5,5'-dimethoxy-2,2'-dimethyl-3,3'-dipropyl-[7,7'-biisoquinoline]-1,1'(2H,2'H)-dione 1286210-28-3 C28H30Cl2N2O6
    4,4'-dichloro-8,8'-dihydroxy-5,5'-dimethoxy-2,2'-dimethyl-3,3'-dipropyl-[7,7'-biisoquinoline]-1,1'(2H,2'H)-dione
    —— 4-(4-Methoxy-phenoxymethyl)-2H-pyrano[3,2-c]chromen-5-one 120625-14-1 C20H16O5
    4-(4-Methoxy-phenoxymethyl)-2H-pyrano[3,2-c]chromen-5-one
    —— 4-Chlor-<7-(1,4-dioxapentan)-3,7-dimethyl-2-octenyloxy>-benzol 40267-86-5 C19H29ClO3
    4-Chlor-<7-(1,4-dioxapentan)-3,7-dimethyl-2-octenyloxy>-benzol
    —— [(4-dimethylamino-phenyl)-oxy-imino]-thioacetic acid anilide 861044-26-0 C16H17N3OS
    [(4-dimethylamino-phenyl)-oxy-imino]-thioacetic acid anilide
    —— 4-[(3-chloro-4-fluorophenyl)amino]-7-[4-((S)-6-methyl-2-oxo-morpholin-4-yl)-butyloxy]-6-nitro-quinazoline 402723-90-4 C23H23ClFN5O5
    4-[(3-chloro-4-fluorophenyl)amino]-7-[4-((S)-6-methyl-2-oxo-morpholin-4-yl)-butyloxy]-6-nitro-quinazoline
    —— 4-[Di(piperidin-1-yl)methyl]benzonitrile 61456-78-8 C18H25N3
    4-[Di(piperidin-1-yl)methyl]benzonitrile
    —— 4-Chloro-2-(2,3-dimethyl-cyclohexylamino)-benzoic acid 42195-77-7 C15H20ClNO2
    4-Chloro-2-(2,3-dimethyl-cyclohexylamino)-benzoic acid
    —— 4-Benzyloxy-5-methyl-2-pyridon 50663-80-4 C13H13NO2
    4-Benzyloxy-5-methyl-2-pyridon
    —— 4-(5-tert-butyl-2-methoxyphenyl)-2-methyl-1,2,3,4-tetrahydroisoquinolin-4-amine 1096678-24-8 C21H28N2O
    4-(5-tert-butyl-2-methoxyphenyl)-2-methyl-1,2,3,4-tetrahydroisoquinolin-4-amine
    —— 4-Phenyl-1,2-dihydrobenz<f>isochinolin 59280-56-7 C19H15N
    4-Phenyl-1,2-dihydrobenz<f>isochinolin
    —— (4-methyl-5-methylene-4-propyl-4,5-dihydro-selenazol-2-yl)-phenyl-amine 67972-02-5 C14H18N2Se
    (4-methyl-5-methylene-4-propyl-4,5-dihydro-selenazol-2-yl)-phenyl-amine
    —— 4,6-dihydroxy-2-{[2-(4-hydroxyphenyl)-1-methyl-1H-indol-3-yl]methylene}-1-benzofuran-3(2H)-one 1200531-35-6 C24H17NO5
    4,6-dihydroxy-2-{[2-(4-hydroxyphenyl)-1-methyl-1H-indol-3-yl]methylene}-1-benzofuran-3(2H)-one
    —— 4-acetoxy-2,6-diphenyl-2H-thiopyran 1,1-dioxide 103438-55-7 C19H16O4S
    4-acetoxy-2,6-diphenyl-2H-thiopyran 1,1-dioxide
    —— 4-Hydroxy-4'-[(4-hydroxy-3-methoxy)phenethyl]biphenyl 383189-13-7 C21H20O3
    4-Hydroxy-4'-[(4-hydroxy-3-methoxy)phenethyl]biphenyl
    —— 4-Hydroxy-benzoic acid 3-(2-chloro-5-methyl-phenoxy)-propyl ester 60222-18-6 C17H17ClO4
    4-Hydroxy-benzoic acid 3-(2-chloro-5-methyl-phenoxy)-propyl ester
    —— 4-Methyl-benzoic acid 3-dimethylamino-1-(2-phenyl-cyclohexyl)-propyl ester; hydrochloride 58556-98-2 C25H33NO2*ClH
    4-Methyl-benzoic acid 3-dimethylamino-1-(2-phenyl-cyclohexyl)-propyl ester; hydrochloride
    —— 4-(1,3-Bis-benzoylamino-2,11-dihydroxy-5,9-dithia-tricyclo[6.2.1.0<sup>2,6</sup>]undec-7-yl)-butyric acid ethyl ester 62578-83-0 C29H34N2O6S2
    4-(1,3-Bis-benzoylamino-2,11-dihydroxy-5,9-dithia-tricyclo[6.2.1.0<sup>2,6</sup>]undec-7-yl)-butyric acid ethyl ester
    —— 4-acetoxy-1,1-dichloro-3-morpholin-4-yl-but-1-ene 3292-27-1 C10H15Cl2NO3
    4-acetoxy-1,1-dichloro-3-morpholin-4-yl-but-1-ene
    —— 4-ethyl-8-phenethyl-1-oxa-3,8-diaza-spiro[4.5]decan-2-one 40131-65-5 C17H24N2O2
    4-ethyl-8-phenethyl-1-oxa-3,8-diaza-spiro[4.5]decan-2-one