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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-benzoylamino-4'-methyl-1,1'-biphenyl 1266338-65-1 C20H17NO
    4-benzoylamino-4'-methyl-1,1'-biphenyl
    —— 4-Propyloxy-1-(4-acetamino-benzolsulfonylamino)-benzol 94931-20-1 C17H20N2O4S
    4-Propyloxy-1-(4-acetamino-benzolsulfonylamino)-benzol
    —— 4-(3,3-dimethyl-6-(4-morpholinyl)-2,3-dihydro-1H-pyrrolo[3,2-b]pyridin-1-yl)-7-fluoro-3-(1-methylethyl)-2-(2-pyridinyl)quinoline 1259512-18-9 C30H32FN5O
    4-(3,3-dimethyl-6-(4-morpholinyl)-2,3-dihydro-1H-pyrrolo[3,2-b]pyridin-1-yl)-7-fluoro-3-(1-methylethyl)-2-(2-pyridinyl)quinoline
    —— 4,5-dihydro-2-(phenoxymethyl)-1,3-thiazole 70349-08-5 C10H11NOS
    4,5-dihydro-2-(phenoxymethyl)-1,3-thiazole
    —— 4,4,5,5,4',4',5',5'-octamethyl-2,2'-(1-methyl-propane-1,3-diyldioxy)-bis-[1,3,2]dioxaborolane 98110-11-3 C16H32B2O6
    4,4,5,5,4',4',5',5'-octamethyl-2,2'-(1-methyl-propane-1,3-diyldioxy)-bis-[1,3,2]dioxaborolane
    —— 4-Chloro-2-[3-(2-trifluoromethyl-phenyl)-acryloylamino]-benzoic acid 1141059-00-8 C17H11ClF3NO3
    4-Chloro-2-[3-(2-trifluoromethyl-phenyl)-acryloylamino]-benzoic acid
    —— 4-Hydroxy-1-(2-methyl-benzyl)-piperidine-4-carboxylic acid (4-tert-butyl-phenyl)-amide 1262987-29-0 C24H32N2O2
    4-Hydroxy-1-(2-methyl-benzyl)-piperidine-4-carboxylic acid (4-tert-butyl-phenyl)-amide
    —— (4-Benzyloxy-2-methoxy-6-methyl-phenyl)-(2,4,6-tris-benzyloxy-phenyl)-methanone 60556-48-1 C43H38O6
    (4-Benzyloxy-2-methoxy-6-methyl-phenyl)-(2,4,6-tris-benzyloxy-phenyl)-methanone
    —— 4-O-ethyl 1-O,1-O-dimethyl (Z)-pent-3-ene-1,1,4-tricarboxylate 108200-60-8 C12H18O6
    4-O-ethyl 1-O,1-O-dimethyl (Z)-pent-3-ene-1,1,4-tricarboxylate
    —— 4-cyclopentyloxy-N-methyl-3-[3-(4-trifluoromethyl-phenoxy)-pyrrolidine-1-carbonyl]-benzenesulfonamide 900533-11-1 C24H27F3N2O5S
    4-cyclopentyloxy-N-methyl-3-[3-(4-trifluoromethyl-phenoxy)-pyrrolidine-1-carbonyl]-benzenesulfonamide
    —— 4-{[3-chloro-6-(tetrahydro-2-furanyl)-8-(trifluoromethyl)imidazo[1,2-a]pyridin-2-yl]carbonyl}-1-cyclopentyl-2-piperazinone 1284245-67-5 C22H24ClF3N4O3
    4-{[3-chloro-6-(tetrahydro-2-furanyl)-8-(trifluoromethyl)imidazo[1,2-a]pyridin-2-yl]carbonyl}-1-cyclopentyl-2-piperazinone
    —— (4S,5S)-5-((1'R,2'S,3'R,5'R)-3'-((tert-butyldimethylsilyl)oxy)-2'-methyl-5'-(prop-1-en-2-yl)cyclopentyl)-4-(3-hydroxypropyl)-3-methylenedihydrofuran-2(3H)-one 1207105-87-0 C23H40O4Si
    (4S,5S)-5-((1'R,2'S,3'R,5'R)-3'-((tert-butyldimethylsilyl)oxy)-2'-methyl-5'-(prop-1-en-2-yl)cyclopentyl)-4-(3-hydroxypropyl)-3-methylenedihydrofuran-2(3H)-one
    —— (4-chloro-2-propyl-phenoxy)-acetic acid ethyl ester 102237-14-9 C13H17ClO3
    (4-chloro-2-propyl-phenoxy)-acetic acid ethyl ester
    —— (4S,5S)-N-(benzyloxycarbonyl)-5-isopropyl-2,2-dimethyloxazolidine-4-carboxylic acid 1647153-57-8 C17H23NO5
    (4S,5S)-N-(benzyloxycarbonyl)-5-isopropyl-2,2-dimethyloxazolidine-4-carboxylic acid
    —— 4-({2-[(2-fluoropropyl)(pyridin-2-ylsulfonyl)amino]-4,5-dimethylphenoxy}methyl)benzoic acid 1202393-70-1 C24H25FN2O5S
    4-({2-[(2-fluoropropyl)(pyridin-2-ylsulfonyl)amino]-4,5-dimethylphenoxy}methyl)benzoic acid
    —— 4-(4-chloro-phenyl)-6,7-dimethoxy-1,2,3,4-tetrahydro-isoquinoline 34041-82-2 C17H18ClNO2
    4-(4-chloro-phenyl)-6,7-dimethoxy-1,2,3,4-tetrahydro-isoquinoline
    —— (4aS,4bR,5S,6aS,6bS,9aR,10aS,10bS,12S)-8-(3,5-difluoro-benzyl)-4b,12-difluoro-5-hydroxy-4a,6a-dimethyl-2-oxo-2,4b,5,6,6a,7,8,9,9a,10,10a,10b,11,12-tetradecahydro-4aH-8-aza-pentaleno[2,1-a]phenanthrene-6b-carbothioic acid S-fluoromethyl ester 1323943-83-4 C30H32F5NO3S
    (4aS,4bR,5S,6aS,6bS,9aR,10aS,10bS,12S)-8-(3,5-difluoro-benzyl)-4b,12-difluoro-5-hydroxy-4a,6a-dimethyl-2-oxo-2,4b,5,6,6a,7,8,9,9a,10,10a,10b,11,12-tetradecahydro-4aH-8-aza-pentaleno[2,1-a]phenanthrene-6b-carbothioic acid S-fluoromethyl ester
    —— 4-prop-2-ynyl-piperazine-1-carboxylic acid 2-(7-chloro-[1,8]naphthyridin-2-yl)-3-oxo-1,3-dihydro-isoindol-1-yl ester 55132-59-7 C24H20ClN5O3
    4-prop-2-ynyl-piperazine-1-carboxylic acid 2-(7-chloro-[1,8]naphthyridin-2-yl)-3-oxo-1,3-dihydro-isoindol-1-yl ester
    —— 4,4'-(2,5-dimethoxy-1,4-phenylene)bis(1-(5-bromo-2,4-dimethoxyphenyl)-1H-1,2,3-triazole) 1276582-20-7 C28H26Br2N6O6
    4,4'-(2,5-dimethoxy-1,4-phenylene)bis(1-(5-bromo-2,4-dimethoxyphenyl)-1H-1,2,3-triazole)
    —— 4,4-dideuterio-2,2-dimethyl-3,3-diphenylcyclobutanone 114274-24-7 C18H18O
    4,4-dideuterio-2,2-dimethyl-3,3-diphenylcyclobutanone
    —— 4-(3-chlorophenyl)-5-methoxy-1,2,3,4-tetrahydroisoquinoline 34041-75-3 C16H16ClNO
    4-(3-chlorophenyl)-5-methoxy-1,2,3,4-tetrahydroisoquinoline
    —— 4-(((2-amino-6-(3-(methylamino)azetidin-1-yl)pyrimidin-4-yI)methyl)amino)benzonitrile 1313413-61-4 C16H19N7
    4-(((2-amino-6-(3-(methylamino)azetidin-1-yl)pyrimidin-4-yI)methyl)amino)benzonitrile
    —— 4-methylpicolinimidamide 1179533-15-3 C7H9N3
    4-methylpicolinimidamide
    —— 4-[(R)-5-(5-cyclopropyl-3-trifluoromethyl-pyrazol-1-yl)-indan-2-yl]-morpholine 1062294-27-2 C20H22F3N3O
    4-[(R)-5-(5-cyclopropyl-3-trifluoromethyl-pyrazol-1-yl)-indan-2-yl]-morpholine
    —— 4-(trifluoromethyl)-N-[(trifluoromethyl)thio]aniline 1045821-90-6 C8H5F6NS
    4-(trifluoromethyl)-N-[(trifluoromethyl)thio]aniline
    —— (4R,5S,6S,7R,9R,11E,13E,15S,16R)-6-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-16-ethyl-4-hydroxy-5,9,13,15-tetramethyl-7-(2-oxohexyl)-1-oxacyclohexadeca-11,13-diene-2,10-dione 112389-31-8 C35H59NO8
    (4R,5S,6S,7R,9R,11E,13E,15S,16R)-6-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-16-ethyl-4-hydroxy-5,9,13,15-tetramethyl-7-(2-oxohexyl)-1-oxacyclohexadeca-11,13-diene-2,10-dione
    —— 4-oxobutyl hept-5-ynoate 1623791-21-8 C11H16O3
    4-oxobutyl hept-5-ynoate
    —— 4-[(3-ethynyl-phenyl)amino]-6-(1-methanesulphonyl-piperidin-4-yloxy)-7-methoxy-quinazoline 610302-93-7 C23H24N4O4S
    4-[(3-ethynyl-phenyl)amino]-6-(1-methanesulphonyl-piperidin-4-yloxy)-7-methoxy-quinazoline
    —— 4-iodo-2,3,5-trimethylphenol acetate 845622-68-6 C11H13IO2
    4-iodo-2,3,5-trimethylphenol acetate
    —— 4-(8,9-dihydro-7H-benzocyclohepten-5-yl)-butyric acid methyl ester 101429-28-1 C16H20O2
    4-(8,9-dihydro-7H-benzocyclohepten-5-yl)-butyric acid methyl ester
    —— 4-(carboxymethyl)-3'-methoxybiphenyl-3-carboxylic acid 1354742-85-0 C16H14O5
    4-(carboxymethyl)-3'-methoxybiphenyl-3-carboxylic acid
    —— 4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Pentadecafluor-decansaeure-(1)-ethylester 2261-05-4 C12H9F15O2
    4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Pentadecafluor-decansaeure-(1)-ethylester
    —— 4-Methyl-benzoic acid phenalen-(1Z)-ylidene-hydrazide 66136-93-4 C21H16N2O
    4-Methyl-benzoic acid phenalen-(1Z)-ylidene-hydrazide
    —— (4-nitrophenyl) 2,2,2-trifluoro-1,1-diphenylethanesulfonate 112882-12-9 C20H14F3NO5S
    (4-nitrophenyl) 2,2,2-trifluoro-1,1-diphenylethanesulfonate
    —— 4-(4-methoxyphenyl)-1H-benzo[g]indazole-7-carboxylic acid 1383604-37-2 C19H14N2O3
    4-(4-methoxyphenyl)-1H-benzo[g]indazole-7-carboxylic acid
    —— 4'-7-di-O-benzylquercet-3-yl 2,3,4-tri-O-acetyl-β-L-rhamnopranoside 130999-27-8 C41H38O14
    4'-7-di-O-benzylquercet-3-yl 2,3,4-tri-O-acetyl-β-L-rhamnopranoside
    —— (4-BrC6H4)2SbCl 87856-06-2 C12H8Br2ClSb
    (4-BrC6H4)2SbCl
    —— 4-chloro-3-nitroquinoline-6-carbonitrile 2088966-13-4 C10H4ClN3O2
    4-chloro-3-nitroquinoline-6-carbonitrile
    —— 4-bromo-5-iodophthalic anhydride 1167573-45-6 C8H2BrIO3
    4-bromo-5-iodophthalic anhydride
    —— 4-(4-tert-butylphenyl)-2-methyl-3,5,6,7-tetrahydro-s-indacen-1(2H)-one 852160-00-0 C23H26O
    4-(4-tert-butylphenyl)-2-methyl-3,5,6,7-tetrahydro-s-indacen-1(2H)-one
    —— 4-(5-Formyl-6-hydroxy-2-naphthalenyl)benzamide 1093119-19-7 C18H13NO3
    4-(5-Formyl-6-hydroxy-2-naphthalenyl)benzamide
    —— 4<i>r</i>,5<i>t</i>-diphenyl-4,5-dihydro-isoxazole-3-carboxylic acid 60114-55-8 C16H13NO3
    4<i>r</i>,5<i>t</i>-diphenyl-4,5-dihydro-isoxazole-3-carboxylic acid
    —— 4-(bis(2-((2-hydroxyethyl)thio)ethyl)amino)benzaldehyde 1221163-04-7 C15H23NO3S2
    4-(bis(2-((2-hydroxyethyl)thio)ethyl)amino)benzaldehyde
    —— (4S,5S)-5-(3,4-dimethylphenyl)-4-(3-(phenylethynyl)phenyl)oxazolidin-2-one 1375750-25-6 C25H21NO2
    (4S,5S)-5-(3,4-dimethylphenyl)-4-(3-(phenylethynyl)phenyl)oxazolidin-2-one
    —— 4,4,8,8-Tetramethylnon-2-ylchlorid 31334-79-9 C13H27Cl
    4,4,8,8-Tetramethylnon-2-ylchlorid
    —— 4-(4-Hydroxy-3,5-dimethyl-phenyl)-2-octylsulfanyl-4-oxo-butyric acid 52246-03-4 C20H30O4S
    4-(4-Hydroxy-3,5-dimethyl-phenyl)-2-octylsulfanyl-4-oxo-butyric acid
    —— 4-Methyl-3-(pyrrolidin-3-yl)-4H-1,2,4-triazole dihydrochloride 1361116-16-6 C7H14Cl2N4
    4-Methyl-3-(pyrrolidin-3-yl)-4H-1,2,4-triazole dihydrochloride
    —— 4-Fluor-2-cyclohexyl-phenol 1510-42-5 C12H15FO
    4-Fluor-2-cyclohexyl-phenol
    —— 4-Cyan-3-methylphenylmethansulfonat 52904-16-2 C9H9NO3S
    4-Cyan-3-methylphenylmethansulfonat
    —— 4-acetoxy-1,2,5-trimethyl-5-morpholin-4-ylmethyl-4-phenyl-piperidine 28866-29-7 C21H32N2O3
    4-acetoxy-1,2,5-trimethyl-5-morpholin-4-ylmethyl-4-phenyl-piperidine