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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(4-Fluorphenyl)-4-(4-pyridinyl)butansaeure 122376-64-1 C15H14FNO2
    4-(4-Fluorphenyl)-4-(4-pyridinyl)butansaeure
    —— 4-Chlor-2-(4'-<5-(4-chlor-phenyl)-1,3,4-oxadiazol-2-yl>-stilben-4-yl)-5-phenyl-2H-1,2,3-triazol 65205-18-7 C30H19Cl2N5O
    4-Chlor-2-(4'-<5-(4-chlor-phenyl)-1,3,4-oxadiazol-2-yl>-stilben-4-yl)-5-phenyl-2H-1,2,3-triazol
    —— 4-[(E)-1-Methyl-2-(naphthalen-1-ylmethoxy)-vinyl]-morpholine 109930-46-3 C18H21NO2
    4-[(E)-1-Methyl-2-(naphthalen-1-ylmethoxy)-vinyl]-morpholine
    —— (4-Pyrrol-1-yl-phenyl)-thiophen-2-yl-methanone 141691-44-3 C15H11NOS
    (4-Pyrrol-1-yl-phenyl)-thiophen-2-yl-methanone
    —— 4-iodo-3,6-dimethoxypyridazine 262353-13-9 C6H7IN2O2
    4-iodo-3,6-dimethoxypyridazine
    —— (4aR,7aR)-2,2,7,7-tetramethyldihydro-4H-furo[3,2-d][1,3]dioxin-6(4aH)-one 158359-29-6 C10H16O4
    (4aR,7aR)-2,2,7,7-tetramethyldihydro-4H-furo[3,2-d][1,3]dioxin-6(4aH)-one
    —— (4S)-4-sec-butyl-3-methyl-1-phenyl-2-(tricyclo[3.3.1.1.3′,7′]dec-1′-yloxy)-1,3,2-diazaphospholidine 1430747-43-5 C23H35N2OP
    (4S)-4-sec-butyl-3-methyl-1-phenyl-2-(tricyclo[3.3.1.1.3′,7′]dec-1′-yloxy)-1,3,2-diazaphospholidine
    —— (4S,2'S,3'R)-3'-<3'-((benzyloxy)methoxy)-2'-methylpentanoyl>-4-isopropyl-1,3-oxazolidin-2-one 159102-42-8 C20H29NO5
    (4S,2'S,3'R)-3'-<3'-((benzyloxy)methoxy)-2'-methylpentanoyl>-4-isopropyl-1,3-oxazolidin-2-one
    —— 4-hydroxy-2-methyl-pyrrole-3-carboxylic acid benzyl ester 105903-29-5 C13H13NO3
    4-hydroxy-2-methyl-pyrrole-3-carboxylic acid benzyl ester
    —— 4-bromo-2,3-dimethyl-6-nitrophenylazide 547755-90-8 C8H7BrN4O2
    4-bromo-2,3-dimethyl-6-nitrophenylazide
    —— 4-Amino-2-[1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl]-5-pyrimidinyl 2-methoxyethylcarbamate 426814-11-1 C21H20FN7O3
    4-Amino-2-[1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl]-5-pyrimidinyl 2-methoxyethylcarbamate
    —— 4-Amino-2-[1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl]-5-pyrimidinyl 1-pyrrolidinecarboxylate 426813-82-3 C22H20FN7O2
    4-Amino-2-[1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl]-5-pyrimidinyl 1-pyrrolidinecarboxylate
    —— 4-(3,3,3-triphenylpropoxy)benzyl chloride 193283-08-8 C28H25ClO
    4-(3,3,3-triphenylpropoxy)benzyl chloride
    —— 4,4'-bis-(3-ethyl-3<i>H</i>-benzothiazol-2-ylidenemethyl)-1,1'-ethane-1,2-diyl-bis-quinolinium; bis-(toluene-4-sulfonate) 64873-81-0 2C7H7O3S*C40H36N4S2
    4,4'-bis-(3-ethyl-3<i>H</i>-benzothiazol-2-ylidenemethyl)-1,1'-ethane-1,2-diyl-bis-quinolinium; bis-(toluene-4-sulfonate)
    —— 4-iodo-2-phenylbutanenitrile 130993-49-6 C10H10IN
    4-iodo-2-phenylbutanenitrile
    —— 4,6-diiodo-2,3,5-trimethyl-phenol 7282-06-6 C9H10I2O
    4,6-diiodo-2,3,5-trimethyl-phenol
    —— 4a-methoxy-4aH-chromeno[3,2-b]quinuclidine 196713-19-6 C15H17NO2
    4a-methoxy-4aH-chromeno[3,2-b]quinuclidine
    —— 4-phenyl-4-(6-quinolylamino)butan-2-one 1138650-38-0 C19H18N2O
    4-phenyl-4-(6-quinolylamino)butan-2-one
    —— 4-Isopropyl-1-biphenylyl-3-biphenylcarbonyl-1-cyclopenten 73182-81-7 C33H30O
    4-Isopropyl-1-biphenylyl-3-biphenylcarbonyl-1-cyclopenten
    —— 4-chloro-2-(tetrachloro-pyridin-4-ylsulfanyl)-phenol 73147-76-9 C11H4Cl5NOS
    4-chloro-2-(tetrachloro-pyridin-4-ylsulfanyl)-phenol
    —— (4-methylsulfanyl-phenyl)-phenyl-pyridin-3-yl-methanol 19827-99-7 C19H17NOS
    (4-methylsulfanyl-phenyl)-phenyl-pyridin-3-yl-methanol
    —— 4-[N-allyl N-(tert-butyloxycarbonyl)]amino-1-butanol 176686-16-1 C12H23NO3
    4-[N-allyl N-(tert-butyloxycarbonyl)]amino-1-butanol
    —— 4-Chlor-1-<4-chlor-phenyl>-3-p-tolyl-pyrazol 71945-24-9 C16H12Cl2N2
    4-Chlor-1-<4-chlor-phenyl>-3-p-tolyl-pyrazol
    —— 4-tert-Butyl-benzoic acid 4-(ethoxyoxalyl-amino)-phenyl ester 24439-34-7 C21H23NO5
    4-tert-Butyl-benzoic acid 4-(ethoxyoxalyl-amino)-phenyl ester
    —— 4-Pentoxy-1,2-dimethyl-3,5-diphenylpyrazolium 60614-43-9 C22H28N2O
    4-Pentoxy-1,2-dimethyl-3,5-diphenylpyrazolium
    —— 4-(5-Nitro-1,3,4-thiadiazol-2-yl)-benzoesaeure 26907-65-3 C9H5N3O4S
    4-(5-Nitro-1,3,4-thiadiazol-2-yl)-benzoesaeure
    —— 4,5-dichloro-7-nitro-benzothiazole-2-carboxylic acid butylamide 40160-60-9 C12H11Cl2N3O3S
    4,5-dichloro-7-nitro-benzothiazole-2-carboxylic acid butylamide
    —— 4-Chlor-5,11-dinitrofluoranthen 55691-73-1 C16H7ClN2O4
    4-Chlor-5,11-dinitrofluoranthen
    —— 4,6-Dihydroxy-5-methyl-benzene-1,2,3-tricarboxylic acid 52137-25-4 C10H8O8
    4,6-Dihydroxy-5-methyl-benzene-1,2,3-tricarboxylic acid
    —— 4-(4-ethenylbenzoyl)oxycarbonyloxybutoxycarbonyl 4-ethenylbenzoate 23502-21-8 C24H22O8
    4-(4-ethenylbenzoyl)oxycarbonyloxybutoxycarbonyl 4-ethenylbenzoate
    —— 4-Furan-2-ylmethyl-6-(4-isopropyl-phenyl)-2H-pyridazin-3-one 73883-25-7 C18H18N2O2
    4-Furan-2-ylmethyl-6-(4-isopropyl-phenyl)-2H-pyridazin-3-one
    —— [4-(2-Benzyldisulfanylmethyl-butyryl)-2,3-dichloro-phenoxy]-acetic acid 13694-88-7 C20H20Cl2O4S2
    [4-(2-Benzyldisulfanylmethyl-butyryl)-2,3-dichloro-phenoxy]-acetic acid
    —— 4-Dimethylamino-3,3-dimethyl-cyclobutane-1,2-dicarboxylic acid diethyl ester; compound with 3-carboxy-3-hydroxy-pentanedioic acid 25407-90-3 C6H8O7*C14H25NO4
    4-Dimethylamino-3,3-dimethyl-cyclobutane-1,2-dicarboxylic acid diethyl ester; compound with 3-carboxy-3-hydroxy-pentanedioic acid
    —— 4-methyl-3-methylsulfanyl-6-propionyloxy-4<i>H</i>-[1,2,4]triazin-5-one 22943-35-7 C8H11N3O3S
    4-methyl-3-methylsulfanyl-6-propionyloxy-4<i>H</i>-[1,2,4]triazin-5-one
    —— 4-(4-Amino-2-methoxy-phenylazo)-phenol 70173-65-8 C13H13N3O2
    4-(4-Amino-2-methoxy-phenylazo)-phenol
    —— 4-Nitroso-1-<4-chlor-benzoylazo>-benzol 108818-91-3 C13H8ClN3O2
    4-Nitroso-1-<4-chlor-benzoylazo>-benzol
    —— 4-[2-(1-tert-butyl-1H-pyrazol-5-yl)-4-fluorophenoxy]-3-cyano-N-1,2,4-thiadiazol-5-ylbenzenesulfonamide 1235398-43-2 C22H19FN6O3S2
    4-[2-(1-tert-butyl-1H-pyrazol-5-yl)-4-fluorophenoxy]-3-cyano-N-1,2,4-thiadiazol-5-ylbenzenesulfonamide
    —— 4-(4-(8-oxa-3-azabicyclo[3.2.1]octan-3-yl)-6,7-dihydro-5H-cyclopenta[d]pyrimidin-2-yl)aniline 1252585-52-6 C19H22N4O
    4-(4-(8-oxa-3-azabicyclo[3.2.1]octan-3-yl)-6,7-dihydro-5H-cyclopenta[d]pyrimidin-2-yl)aniline
    —— 4-(2-nitrobenzyl)phenyl 4-methylbenzenesulfonate 1316859-48-9 C20H17NO5S
    4-(2-nitrobenzyl)phenyl 4-methylbenzenesulfonate
    —— (4R)-4,7,7-trimethyl-3-exo-(1-naphthyl)bicyclo(2.2.1)heptan-2-exo-yl (3S,5R,6E)-7-(2-cyclopropyl-4-(4-fluorophenyl)quinolin-3-yl)-3,5-dihydroxy-6-heptenoate 141750-58-5 C45H46FNO4
    (4R)-4,7,7-trimethyl-3-exo-(1-naphthyl)bicyclo(2.2.1)heptan-2-exo-yl (3S,5R,6E)-7-(2-cyclopropyl-4-(4-fluorophenyl)quinolin-3-yl)-3,5-dihydroxy-6-heptenoate
    —— (4-chloro-2-methyl-phenyl)-carbamic acid-(2-fluoro-ethyl ester) 3874-36-0 C10H11ClFNO2
    (4-chloro-2-methyl-phenyl)-carbamic acid-(2-fluoro-ethyl ester)
    —— 4-((4-(4-aminophenyl)-6-(4-methylpiperazin-1-yl)-1,3,5-triazin-2-yl)oxy)benzonitrile 1609280-34-3 C21H21N7O
    4-((4-(4-aminophenyl)-6-(4-methylpiperazin-1-yl)-1,3,5-triazin-2-yl)oxy)benzonitrile
    —— 4β-(((1-(4-methylbenzyl)indol-5-yl)methyl)amino)-4'-demethyl-4-desoxypodophyllotoxin 1620139-73-2 C38H36N2O7
    4β-(((1-(4-methylbenzyl)indol-5-yl)methyl)amino)-4'-demethyl-4-desoxypodophyllotoxin
    —— 4,11-diaza-16,17-benzo-3,12-dioxo-1,14-dithiacyclooctadecane 1385794-20-6 C18H26N2O2S2
    4,11-diaza-16,17-benzo-3,12-dioxo-1,14-dithiacyclooctadecane
    —— [4-oxo-2-(trimethylsilylmethyl)hex-1-en-3-yl] acetate 94111-04-3 C12H22O3Si
    [4-oxo-2-(trimethylsilylmethyl)hex-1-en-3-yl] acetate
    —— 4-tert-butyl-5'-methoxy-4''-methyl-1,1':3',1''-terphenyl 1444122-08-0 C24H26O
    4-tert-butyl-5'-methoxy-4''-methyl-1,1':3',1''-terphenyl
    —— 4-Formylamino-cis-menthan 3307-36-6 C11H21NO
    4-Formylamino-cis-menthan
    —— 4-(2-Bromo-4-nitro-phenylamino)-2,3,5,6-tetrafluoro-benzonitrile 38727-44-5 C13H4BrF4N3O2
    4-(2-Bromo-4-nitro-phenylamino)-2,3,5,6-tetrafluoro-benzonitrile
    —— (4-{(1S,2S,3R)-1,3-Bis-[4-((1R,2S,3R)-1,3-dimethoxy-2-methoxymethyl-butyl)-benzyloxy]-2-[4-((1R,2S,3R)-1,3-dimethoxy-2-methoxymethyl-butyl)-benzyloxymethyl]-butyl}-benzyloxy)-tert-butyl-diphenyl-silane 196880-61-2 C73H102O13Si
    (4-{(1S,2S,3R)-1,3-Bis-[4-((1R,2S,3R)-1,3-dimethoxy-2-methoxymethyl-butyl)-benzyloxy]-2-[4-((1R,2S,3R)-1,3-dimethoxy-2-methoxymethyl-butyl)-benzyloxymethyl]-butyl}-benzyloxy)-tert-butyl-diphenyl-silane
    —— 4-(5,5''-dimethyl-2,2'-diphenyl-[4,4':5',4''-terthiazol]-2''-yl)phenol 1616428-65-9 C29H21N3OS3
    4-(5,5''-dimethyl-2,2'-diphenyl-[4,4':5',4''-terthiazol]-2''-yl)phenol