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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-[2-(2,4-Dichloro-phenyl)-1-phenyl-ethyl]-piperazine-1-carboxylic acid tert-butyl ester 915717-83-8 C23H28Cl2N2O2
    4-[2-(2,4-Dichloro-phenyl)-1-phenyl-ethyl]-piperazine-1-carboxylic acid tert-butyl ester
    —— 4-Chloro-isobenzofuran-1,3-dione; compound with dimethyl-phenyl-amine 76622-61-2 C8H3ClO3*C8H11N
    4-Chloro-isobenzofuran-1,3-dione; compound with dimethyl-phenyl-amine
    —— 4-benzylidene-2-indol-1-ylmethyl-1,7-octadien-3-ol 1100054-71-4 C24H25NO
    4-benzylidene-2-indol-1-ylmethyl-1,7-octadien-3-ol
    —— 4-(5-(4-chlorophenyl)-3-(3,3-dimethylbutanoyl)-1,4-dimethyl-1H-pyrrol-2-yl)benzenesulfonamide 1620285-71-3 C24H27ClN2O3S
    4-(5-(4-chlorophenyl)-3-(3,3-dimethylbutanoyl)-1,4-dimethyl-1H-pyrrol-2-yl)benzenesulfonamide
    —— (±)-4-methyl-3-(3-nitrophenyl)-1-phenylimidazolidin-2-one 1401344-90-8 C16H15N3O3
    (±)-4-methyl-3-(3-nitrophenyl)-1-phenylimidazolidin-2-one
    —— 4-Iod-5-methyl-3-(5'-nitro-fur-2-yl)-pyrazol 53003-88-6 C8H6IN3O3
    4-Iod-5-methyl-3-(5'-nitro-fur-2-yl)-pyrazol
    —— (4R,9S,11aR,11bS)-8-Bromomethyl-9,11a-dihydroxy-4,9,11b-trimethyl-2,3,4,4a,5,6,8,9,10,11,11a,11b-dodecahydro-1H-cyclohepta[a]naphthalene-4-carboxylic acid methyl ester 123821-39-6 C21H33BrO4
    (4R,9S,11aR,11bS)-8-Bromomethyl-9,11a-dihydroxy-4,9,11b-trimethyl-2,3,4,4a,5,6,8,9,10,11,11a,11b-dodecahydro-1H-cyclohepta[a]naphthalene-4-carboxylic acid methyl ester
    —— 4-(anilinomethylidene)-3,4-dihydro-1H-1-benzazepine-2,5-dione 1338606-55-5 C17H14N2O2
    4-(anilinomethylidene)-3,4-dihydro-1H-1-benzazepine-2,5-dione
    —— (4Z)-4-[(2-chloroanilino)methylidene]-3,4-dihydro-1H-1-benzazepine-2,5-dione 1338606-60-2 C17H13ClN2O2
    (4Z)-4-[(2-chloroanilino)methylidene]-3,4-dihydro-1H-1-benzazepine-2,5-dione
    —— 4-[(3Z,6E)-1-Benzyloxymethoxy-4-dimethoxymethyl-7-methyl-9-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-3,6-dienyl]-5-hydroxy-5H-furan-2-one 101822-34-8 C34H48O7
    4-[(3Z,6E)-1-Benzyloxymethoxy-4-dimethoxymethyl-7-methyl-9-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-3,6-dienyl]-5-hydroxy-5H-furan-2-one
    —— 4-(3-Carboxy-propionylamino)-α.α-dichlor-acetophenon 91398-89-9 C12H11Cl2NO4
    4-(3-Carboxy-propionylamino)-α.α-dichlor-acetophenon
    —— 4-bromo-N-(3,7-dimethylimidazo[1,2-a]pyridin-2-yl)-N-[[4-fluoro-3-(trifluoromethyl)phenyl]methyl]benzenesulfonamide 1381784-53-7 C23H18BrF4N3O2S
    4-bromo-N-(3,7-dimethylimidazo[1,2-a]pyridin-2-yl)-N-[[4-fluoro-3-(trifluoromethyl)phenyl]methyl]benzenesulfonamide
    —— 4-(2-Hexyl-4-methanesulfinyl-phenoxy)-isophthalic acid diethyl ester 69587-31-1 C25H32O6S
    4-(2-Hexyl-4-methanesulfinyl-phenoxy)-isophthalic acid diethyl ester
    —— 4-Amino-4'-nitro-diphenyl-iodonium-iodid 117026-60-5 C12H10IN2O2*I
    4-Amino-4'-nitro-diphenyl-iodonium-iodid
    —— 4,4,4-trifluoro-3,3-dimethyl-but-1-yne 2101747-66-2 C6H7F3
    4,4,4-trifluoro-3,3-dimethyl-but-1-yne
    —— 4-[5-(4-bromo-phenyl)-2-methyl-oxazol-4-yl]-aniline 92872-85-0 C16H13BrN2O
    4-[5-(4-bromo-phenyl)-2-methyl-oxazol-4-yl]-aniline
    —— 4,5-dibromo-1-N,1-N,2-N,2-N-tetraethylbenzene-1,2-disulfonamide 81902-93-4 C14H22Br2N2O4S2
    4,5-dibromo-1-N,1-N,2-N,2-N-tetraethylbenzene-1,2-disulfonamide
    —— {4-[3-(3-chloro-4-methyl-phenyl)-imidazo[1,2-b]pyridazin-6-yloxy]-pentyl}-diethyl-amine 1000153-89-8 C22H29ClN4O
    {4-[3-(3-chloro-4-methyl-phenyl)-imidazo[1,2-b]pyridazin-6-yloxy]-pentyl}-diethyl-amine
    —— 4-[3-(2,5-difluorophenyl)[1,2,4]oxadiazol-5-yl]piperidine-1-carboxylic acid tert-butyl ester 1001467-27-1 C18H21F2N3O3
    4-[3-(2,5-difluorophenyl)[1,2,4]oxadiazol-5-yl]piperidine-1-carboxylic acid tert-butyl ester
    —— 4-Furan-2-yl-3-naphthalen-2-ylmethyl-2,4-dioxo-butyric acid ethyl ester 139062-32-1 C21H18O5
    4-Furan-2-yl-3-naphthalen-2-ylmethyl-2,4-dioxo-butyric acid ethyl ester
    —— 4-chloro-N-(4-fluorophenyl)-N-{6-[methyl-(2-pyridin-2-yl-ethyl)-amino]-pyridin-3-ylmethyl}-benzamide 1034135-71-1 C27H24ClFN4O
    4-chloro-N-(4-fluorophenyl)-N-{6-[methyl-(2-pyridin-2-yl-ethyl)-amino]-pyridin-3-ylmethyl}-benzamide
    —— (4-{4-carbamoyl-5-[3-(4-pentylphenyl)ureido]-1H-imidazol-2-ylmethyl}phenoxy)acetic acid 1140970-70-2 C25H29N5O5
    (4-{4-carbamoyl-5-[3-(4-pentylphenyl)ureido]-1H-imidazol-2-ylmethyl}phenoxy)acetic acid
    —— 4-{2-[2-(4-chloro-phenyl)-5-fluoro-benzoimidazol-1-yl]-2-cyclohexyl-acetylamino}-benzoic acid 1162676-24-5 C28H25ClFN3O3
    4-{2-[2-(4-chloro-phenyl)-5-fluoro-benzoimidazol-1-yl]-2-cyclohexyl-acetylamino}-benzoic acid
    —— 4-amino-3-(3-aminoprop-1-yl)-1-(2-deoxy-β-D-erythro-pentofuranosyl)-1H-pyrazolo[3,4-d]pyrimidine 344436-71-1 C13H20N6O3
    4-amino-3-(3-aminoprop-1-yl)-1-(2-deoxy-β-D-erythro-pentofuranosyl)-1H-pyrazolo[3,4-d]pyrimidine
    —— (4R,5S,6R)-5-tert-butoxycarbonylamino-2,2,6-trimetyl-4-(1,3-thiazol-2-yl)-1,3-dioxane 137452-26-7 C15H24N2O4S
    (4R,5S,6R)-5-tert-butoxycarbonylamino-2,2,6-trimetyl-4-(1,3-thiazol-2-yl)-1,3-dioxane
    —— 42,11'-linked rapamycin-suberate-wortmannin conjugate 1067892-29-8 C80H111NO22
    42,11'-linked rapamycin-suberate-wortmannin conjugate
    —— 4-t-Butylbicyclo<2.2.2>octan-1-amin 25345-19-1 C12H23N
    4-t-Butylbicyclo<2.2.2>octan-1-amin
    —— 4-[4-(4-cyano-phenyl)-1H-imidazol-2-yl]-piperidine-1-carboxylic acid tert-butyl ester 1082950-50-2 C20H24N4O2
    4-[4-(4-cyano-phenyl)-1H-imidazol-2-yl]-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-[(1S)-1-[(3R)-3-(4-chlorophenyl)-4-(2,4-dichlorophenyl)piperazin-1-yl]-2-methoxyethyl]benzonitrile 1427711-79-2 C26H24Cl3N3O
    4-[(1S)-1-[(3R)-3-(4-chlorophenyl)-4-(2,4-dichlorophenyl)piperazin-1-yl]-2-methoxyethyl]benzonitrile
    —— 4-chloro-2-methoxy-[1]naphthylamine 99983-66-1 C11H10ClNO
    4-chloro-2-methoxy-[1]naphthylamine
    —— (4R)-4-isopropyl-2-pyrrolidine-(2S)-2-yl-4,5-dihydro-oxazole 700876-01-3 C10H18N2O
    (4R)-4-isopropyl-2-pyrrolidine-(2S)-2-yl-4,5-dihydro-oxazole
    —— 4-methyl-1-(2'-hydroxy-3'-carboxy-5'-sulphonicphenylazo-1')benzene 124674-38-0 C14H12N2O6S
    4-methyl-1-(2'-hydroxy-3'-carboxy-5'-sulphonicphenylazo-1')benzene
    —— 4-(1-chloroethyl)-l-phenyl-5(4H)-tetrazolinone 98326-76-2 C9H9ClN4O
    4-(1-chloroethyl)-l-phenyl-5(4H)-tetrazolinone
    —— 4-(3,5-Difluoro-benzyloxy)-N-[(1R,2S)-2-hydroxy-1-(4-methyl-2,6,7-trioxa-bicyclo[2.2.2]oct-1-yl)-propyl]-benzenesulfonamide 683210-04-0 C22H25F2NO7S
    4-(3,5-Difluoro-benzyloxy)-N-[(1R,2S)-2-hydroxy-1-(4-methyl-2,6,7-trioxa-bicyclo[2.2.2]oct-1-yl)-propyl]-benzenesulfonamide
    —— 4,4-dimethyl-13-methoxy-9-methoxycarbonyltricyclo[9.4.0.0(2,7)]pentadeca-1(15),2(7),9,11,13-pentaen-6-one 1227071-77-3 C20H22O4
    4,4-dimethyl-13-methoxy-9-methoxycarbonyltricyclo[9.4.0.0(2,7)]pentadeca-1(15),2(7),9,11,13-pentaen-6-one
    —— 4-{[4-(4-fluorophenylsulfanyl)phenyl]hydroxymethyl}-3-hydroxymethylbenzonitrile 1448549-68-5 C21H16FNO2S
    4-{[4-(4-fluorophenylsulfanyl)phenyl]hydroxymethyl}-3-hydroxymethylbenzonitrile
    —— (4R,6R,8S,10S)-6,8,10-tris(tert-butyldimethylsilyloxy)pentacos-1-en-4-yl (E)-3-phenylacrylate 791819-15-3 C52H98O5Si3
    (4R,6R,8S,10S)-6,8,10-tris(tert-butyldimethylsilyloxy)pentacos-1-en-4-yl (E)-3-phenylacrylate
    —— 4-amino-3-<2'-(dicyanomethylene)-2',3'-dihydro-1'-phenyl-1',3'-thiazol-4'-yl>-6-phenylhydrazono-pyridin-2-one 138990-84-8 C29H21N7OS
    4-amino-3-<2'-(dicyanomethylene)-2',3'-dihydro-1'-phenyl-1',3'-thiazol-4'-yl>-6-phenylhydrazono-pyridin-2-one
    —— (4R,5R,6R)-6-methoxy-5-methylundec-1-en-4-ol 1450838-98-8 C13H26O2
    (4R,5R,6R)-6-methoxy-5-methylundec-1-en-4-ol
    —— 4-fluoro-9,10-dimethoxy-5-methyl<1>benzothieno<2,3-c>quinolinium iodide 137278-64-9 C18H15FNO2S*I
    4-fluoro-9,10-dimethoxy-5-methyl<1>benzothieno<2,3-c>quinolinium iodide
    —— 4-cyano-3-oxo-2,3,5,10-tetrahydrobenzo[b][1,6]naphthyridine 1059628-46-4 C13H9N3O
    4-cyano-3-oxo-2,3,5,10-tetrahydrobenzo[b][1,6]naphthyridine
    —— 4,5,8-trihydroxy-quinoline-2-carboxylic acid ethyl ester 860191-07-7 C12H11NO5
    4,5,8-trihydroxy-quinoline-2-carboxylic acid ethyl ester
    —— 4-Hydroxyfarnesylacetone 1609174-98-2 C18H30O2
    4-Hydroxyfarnesylacetone
    —— 4-[1-(4-methoxyphenyl)-2-methylpropyl]-2-phenyl-5-(phenylsulfanyl)thiazole 1253755-52-0 C26H25NOS2
    4-[1-(4-methoxyphenyl)-2-methylpropyl]-2-phenyl-5-(phenylsulfanyl)thiazole
    —— 4,5-Dimethyl-o-chinon-diacetat 91588-12-4 C12H14O5
    4,5-Dimethyl-o-chinon-diacetat
    —— 4-(2-(4-chlorophenyl)ethylidene)tetrahydro-2H-pyran 1287748-37-1 C13H15ClO
    4-(2-(4-chlorophenyl)ethylidene)tetrahydro-2H-pyran
    —— 4-methyl-2-phenyl-6-(pyrazol-1-ylmethyl)pyrimidine 131291-63-9 C15H14N4
    4-methyl-2-phenyl-6-(pyrazol-1-ylmethyl)pyrimidine
    —— 4,5,6-Tri-O-acetyl-1,3-bis-N-(ethoxycarbonyl)-2-desoxystreptamin 51995-25-6 C18H28N2O10
    4,5,6-Tri-O-acetyl-1,3-bis-N-(ethoxycarbonyl)-2-desoxystreptamin
    —— (+/-)-(4aα,8aα)-4a,5,6,7,8,8a-hexahydro-4α-allyl-4a-hydroxymethyl-5α-hydroxy-6,7α-epoxy-4,7-dimethyl-2H-1-benzopyran-3(4H)-one acetonide 108529-63-1 C18H26O5
    (+/-)-(4aα,8aα)-4a,5,6,7,8,8a-hexahydro-4α-allyl-4a-hydroxymethyl-5α-hydroxy-6,7α-epoxy-4,7-dimethyl-2H-1-benzopyran-3(4H)-one acetonide
    —— 4-(4-Chloro-phenyl)-3-methyl-6-naphthalen-1-yl-1,4-dihydro-thiopyrano[2,3-c]pyrazole 107833-65-8 C23H17ClN2S
    4-(4-Chloro-phenyl)-3-methyl-6-naphthalen-1-yl-1,4-dihydro-thiopyrano[2,3-c]pyrazole