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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-amino-N-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]benzenesulfonamide 796061-13-7 C18H23BN2O4S
    4-amino-N-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]benzenesulfonamide
    —— 4-(7-Chloro-4-quinolylamino)-N-(1-n-butyl-4-piperidyl)-benzene sulphonamide 59528-75-5 C24H29ClN4O2S
    4-(7-Chloro-4-quinolylamino)-N-(1-n-butyl-4-piperidyl)-benzene sulphonamide
    —— 4,4',6,6'-tetramethyl-5,5'-dimethoxy-2,2'-diiodobiphenyl 823191-67-9 C18H20I2O2
    4,4',6,6'-tetramethyl-5,5'-dimethoxy-2,2'-diiodobiphenyl
    —— (4,5-dihydro-1<i>H</i>-imidazol-2-yl)-(5-methoxy-1<i>H</i>-benzoimidazol-2-yl)-amine 41926-76-5 C11H13N5O
    (4,5-dihydro-1<i>H</i>-imidazol-2-yl)-(5-methoxy-1<i>H</i>-benzoimidazol-2-yl)-amine
    —— 4,4'-(Propane-2,2-diyl)bis{2-[3-(trimethoxysilyl)propyl]phenol} 58567-01-4 C27H44O8Si2
    4,4'-(Propane-2,2-diyl)bis{2-[3-(trimethoxysilyl)propyl]phenol}
    —— 4-(4-cyanophenoxyimino)-cyclohexanecarboxylic acid 39090-60-3 C14H14N2O3
    4-(4-cyanophenoxyimino)-cyclohexanecarboxylic acid
    —— 4-(3-Methyl-2-benzofuranyl)benzoic acid 53524-84-8 C16H12O3
    4-(3-Methyl-2-benzofuranyl)benzoic acid
    —— 4-Methoxybutyl diphenyl phosphite 42410-59-3 C17H21O4P
    4-Methoxybutyl diphenyl phosphite
    —— 4-(5-ethyl-1,2,4-oxadiazol-3-yl)pyridazine 51285-10-0 C8H8N4O
    4-(5-ethyl-1,2,4-oxadiazol-3-yl)pyridazine
    —— 4-amino-<i>N</i>-(1-butyl-piperidin-4-yl)-benzenesulfonamide 59528-77-7 C15H25N3O2S
    4-amino-<i>N</i>-(1-butyl-piperidin-4-yl)-benzenesulfonamide
    —— 4,4,6-Trimethylnonane 62184-30-9 C12H26
    4,4,6-Trimethylnonane
    —— 4,6-dichloro-2-<i>o</i>-tolyl-pyrimidine 26863-54-7 C11H8Cl2N2
    4,6-dichloro-2-<i>o</i>-tolyl-pyrimidine
    —— 4,6-dichloro-2-<i>m</i>-tolyl-pyrimidine 26863-48-9 C11H8Cl2N2
    4,6-dichloro-2-<i>m</i>-tolyl-pyrimidine
    —— 4'-Amino-4-mercapto-diphenyl 29598-73-0 C12H11NS
    4'-Amino-4-mercapto-diphenyl
    —— [4-chloro-6-(4-chloro-benzylamino)-pyrimidin-2-ylsulfanyl]-acetic acid 50892-37-0 C13H11Cl2N3O2S
    [4-chloro-6-(4-chloro-benzylamino)-pyrimidin-2-ylsulfanyl]-acetic acid
    —— 4,6-Dichlor-2-(3,4-dichlorphenyl)-pyrimidin 21139-62-8 C10H4Cl4N2
    4,6-Dichlor-2-(3,4-dichlorphenyl)-pyrimidin
    —— [(4,6-Dichloro-1,3,5-triazin-2-yl)carbamoyl]sulfamic acid 61326-66-7 C4H3Cl2N5O4S
    [(4,6-Dichloro-1,3,5-triazin-2-yl)carbamoyl]sulfamic acid
    —— 4-amino-5-phenoxy pyrimidine hydrochloride 52382-35-1 C10H9N3O*ClH
    4-amino-5-phenoxy pyrimidine hydrochloride
    —— 4-(2,4-Diaminophenoxy)benzoic acid 5855-81-2 C13H12N2O3
    4-(2,4-Diaminophenoxy)benzoic acid
    —— 4-cyano-2,5-diisopropylphenyl methyl sulfide 56723-35-4 C14H19NS
    4-cyano-2,5-diisopropylphenyl methyl sulfide
    —— 4-phenyl-3-propargyloxy-5-sulfamylbenzoic acid 56838-61-0 C16H13NO5S
    4-phenyl-3-propargyloxy-5-sulfamylbenzoic acid
    —— 4-(2-Chloro-ethyl)-5-cyano-cyclopentane-1,3-dicarboxylic acid 59042-55-6 C10H12ClNO4
    4-(2-Chloro-ethyl)-5-cyano-cyclopentane-1,3-dicarboxylic acid
    —— 4-ethyl-6-amino-hexanoic acid 98487-01-5 C8H17NO2
    4-ethyl-6-amino-hexanoic acid
    —— 4-(7-hydroxy-4-oxo-8-propyl-4H-1-benzopyran-2-yl)-benzoic acid 57161-95-2 C19H16O5
    4-(7-hydroxy-4-oxo-8-propyl-4H-1-benzopyran-2-yl)-benzoic acid
    —— 4-(3-Chloro-4-cyclopentyl-phenyl)-2-pentanone 59721-66-3 C16H21ClO
    4-(3-Chloro-4-cyclopentyl-phenyl)-2-pentanone
    —— 4-chloroformyl-4-thiazoline-2-one 56417-67-5 C4H2ClNO2S
    4-chloroformyl-4-thiazoline-2-one
    —— 4-(3-bromo-4-cyclohexyl-phenyl)-2-pentanone 59721-52-7 C17H23BrO
    4-(3-bromo-4-cyclohexyl-phenyl)-2-pentanone
    —— 4-(2'-Methyl-6'-methoxy-3'-indolyl)-N-(β-aminoaethyl)-piperidin 57311-70-3 C17H25N3O
    4-(2'-Methyl-6'-methoxy-3'-indolyl)-N-(β-aminoaethyl)-piperidin
    —— 4'-Methoxy-4-octyloxy-α-methyl-trans-stilben 36931-07-4 C24H32O2
    4'-Methoxy-4-octyloxy-α-methyl-trans-stilben
    —— 4-methyl-N-[3-(methylamino)propyl]benzenesulfonamide 56125-50-9 C11H18N2O2S
    4-methyl-N-[3-(methylamino)propyl]benzenesulfonamide
    —— (4-Chlorophenyl)(2-ethyl-4-hydroxyphenyl)methanone 61466-73-7 C15H13ClO2
    (4-Chlorophenyl)(2-ethyl-4-hydroxyphenyl)methanone
    —— 4-(2H-1-Benzopyran-2-ylidene)cyclohexa-2,5-dien-1-iminium perchlorate 49859-48-5 C15H12ClNO5
    4-(2H-1-Benzopyran-2-ylidene)cyclohexa-2,5-dien-1-iminium perchlorate
    —— 4-[(Z)-(4-Ethylphenyl)-ONN-azoxy]benzonitrile 56691-02-2 C15H13N3O
    4-[(Z)-(4-Ethylphenyl)-ONN-azoxy]benzonitrile
    —— 4-(Trifluoromethoxy)pyrrolidine-2-carboxylic acid 1301738-64-6 C6H8F3NO3
    4-(Trifluoromethoxy)pyrrolidine-2-carboxylic acid
    —— 4-Brom-5-chlor-2-trifluormethylchinolin 57124-22-8 C10H4BrClF3N
    4-Brom-5-chlor-2-trifluormethylchinolin
    —— 4-[2-[[2-Hydroxy-3-[4-(propanoylamino)phenoxy]propyl]amino]ethoxy]benzamide 34071-10-8 C21H27N3O5
    4-[2-[[2-Hydroxy-3-[4-(propanoylamino)phenoxy]propyl]amino]ethoxy]benzamide
    —— 4-{2-[3-(4-Acetylamino-phenoxy)-2-hydroxy-propylamino]-ethoxy}-benzamide 33321-50-5 C20H25N3O5
    4-{2-[3-(4-Acetylamino-phenoxy)-2-hydroxy-propylamino]-ethoxy}-benzamide
    —— 4-Amino-2-chlor-5-nitro-benzoesaeureethylester 55284-76-9 C9H9ClN2O4
    4-Amino-2-chlor-5-nitro-benzoesaeureethylester
    —— 4-[Bis(2-methyl-1H-indol-1-yl)methyl]-N,N-dimethylaniline 62579-98-0 C27H27N3
    4-[Bis(2-methyl-1H-indol-1-yl)methyl]-N,N-dimethylaniline
    —— 4-[(2-Hydroxyethyl)(methyl)amino]benzene-1-diazonium zinc chloride (2/1/4) 33678-73-8 C18H24Cl4N6O2Zn
    4-[(2-Hydroxyethyl)(methyl)amino]benzene-1-diazonium zinc chloride (2/1/4)
    —— 4-hydroxy-8-cyclohexyl-quinoline-3-carboxylic acid 55376-72-2 C16H17NO3
    4-hydroxy-8-cyclohexyl-quinoline-3-carboxylic acid
    —— 4-isopropyl-1-phenyl-8,9-dihydro-furo[3,2-f]quinazolin-3(4H)-one 61090-47-9 C19H18N2O2
    4-isopropyl-1-phenyl-8,9-dihydro-furo[3,2-f]quinazolin-3(4H)-one
    —— 4-hydroxy-6-cyclopentyl-quinoline-3-carboxylic acid 55376-68-6 C15H15NO3
    4-hydroxy-6-cyclopentyl-quinoline-3-carboxylic acid
    —— 4-(Diethylamino)-2-ethoxybenzenediazonium;tetrachlorozinc(2-) 31605-03-5 C24H36Cl4N6O2Zn
    4-(Diethylamino)-2-ethoxybenzenediazonium;tetrachlorozinc(2-)
    —— 4-Chloro-cyclohexylamine hydrochloride 54916-24-4 C6H13Cl2N
    4-Chloro-cyclohexylamine hydrochloride
    —— 4-(1-Aminopropyl)benzenesulfonamide 49783-82-6 C9H14N2O2S
    4-(1-Aminopropyl)benzenesulfonamide
    —— 4-n-Butyl-1-chlorisochinolin 55150-50-0 C13H14ClN
    4-n-Butyl-1-chlorisochinolin
    —— 4-(4-Methylpiperazino)-thieno<2,3-b><1,5>benzothiazepin 23475-14-1 C16H17N3S2
    4-(4-Methylpiperazino)-thieno<2,3-b><1,5>benzothiazepin
    —— 4,5-Dichlor-1-methylpyrrol-2-yl-dichlormethylketon 57975-82-3 C7H5Cl4NO
    4,5-Dichlor-1-methylpyrrol-2-yl-dichlormethylketon
    —— 4-(4-chloro-6-thiomorpholin-4-yl-pyrimidin-2-yl)-piperazine-1-carboxylic acid ethyl ester 56032-76-9 C15H22ClN5O2S
    4-(4-chloro-6-thiomorpholin-4-yl-pyrimidin-2-yl)-piperazine-1-carboxylic acid ethyl ester