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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(3,4-Difluorophenyl)-5-methyl-1,3-thiazol-2-aminehydrochloride 2460749-56-6 C10H9ClF2N2S
    4-(3,4-Difluorophenyl)-5-methyl-1,3-thiazol-2-aminehydrochloride
    —— 4-(chloromethylsulfonyl)-1-N-cyclohexylbenzene-1,2-diamine 115599-18-3 C13H19ClN2O2S
    4-(chloromethylsulfonyl)-1-N-cyclohexylbenzene-1,2-diamine
    —— 4-(6,6-dimethyl-4-oxo-3-(trifluoromethyl)-4,5,6,7-tetrahydro-1H-indazol-1-yl)-2-((1R,2R)-2-(prop-2-ynylamino)cyclohexylamino)benzamide 1073970-95-2 C26H30F3N5O2
    4-(6,6-dimethyl-4-oxo-3-(trifluoromethyl)-4,5,6,7-tetrahydro-1H-indazol-1-yl)-2-((1R,2R)-2-(prop-2-ynylamino)cyclohexylamino)benzamide
    —— 4-[4-(3,4-dichloro-benzylidene)-2-methyl-5-oxo-4,5-dihydro-imidazol-1-yl]-butyric acid 73043-34-2 C15H14Cl2N2O3
    4-[4-(3,4-dichloro-benzylidene)-2-methyl-5-oxo-4,5-dihydro-imidazol-1-yl]-butyric acid
    —— 4-chloro-1-(2,3,4,5-tetrahydro-benzo[b]azepin-1-yl)-butan-1-one 871300-13-9 C14H18ClNO
    4-chloro-1-(2,3,4,5-tetrahydro-benzo[b]azepin-1-yl)-butan-1-one
    —— 4-[2-(5-Phenyl-2, 4, thiazolidinedion-3-yl)ethoxy]benzaldehyde 143811-64-7 C18H15NO4S
    4-[2-(5-Phenyl-2, 4, thiazolidinedion-3-yl)ethoxy]benzaldehyde
    —— 4-(3-ethyl-6,6-dimethyl-4-oxo-4,5,6,7-tetrahydro-1H-indazol-1-yl)-2-methyl-1H-benzo[d]imidazole-7-carboxamide 1073971-65-9 C20H23N5O2
    4-(3-ethyl-6,6-dimethyl-4-oxo-4,5,6,7-tetrahydro-1H-indazol-1-yl)-2-methyl-1H-benzo[d]imidazole-7-carboxamide
    —— (4-(2-(2-aminopyrimidin-5-yl)-4-morpholinothieno[3,2-d]pyrimidin-6-yl)phenyl)(morpholino)methanone 1033733-59-3 C25H25N7O3S
    (4-(2-(2-aminopyrimidin-5-yl)-4-morpholinothieno[3,2-d]pyrimidin-6-yl)phenyl)(morpholino)methanone
    —— 4-[5-(4-chloro-phenoxymethyl)-1<i>H</i>-[1,2,4]triazole-3-carbonyl]-morpholine 21791-11-7 C14H15ClN4O3
    4-[5-(4-chloro-phenoxymethyl)-1<i>H</i>-[1,2,4]triazole-3-carbonyl]-morpholine
    —— 4-{4-[2-(1H-imidazol-4-yl)-ethylcarbamoyl]-2-oxo-pyrrolidin-1-yl}-piperidine-1-carboxylic acid 3,5-dichloro-benzyl ester 1248728-13-3 C23H27Cl2N5O4
    4-{4-[2-(1H-imidazol-4-yl)-ethylcarbamoyl]-2-oxo-pyrrolidin-1-yl}-piperidine-1-carboxylic acid 3,5-dichloro-benzyl ester
    —— 4-(4-methylpiperazin-1-yl)-6-[2-(tetrahydro-2H-pyran-4-ylacetyl)-1,2,3,4-tetrahydroisoquinolin-7-yl]pyrimidin-2-amine 1246208-35-4 C25H34N6O2
    4-(4-methylpiperazin-1-yl)-6-[2-(tetrahydro-2H-pyran-4-ylacetyl)-1,2,3,4-tetrahydroisoquinolin-7-yl]pyrimidin-2-amine
    —— 4-butoxy-benzoic acid-(2,2-dimethyl-3-morpholino-propyl ester) 110247-40-0 C20H31NO4
    4-butoxy-benzoic acid-(2,2-dimethyl-3-morpholino-propyl ester)
    —— 4-[3-(2-(tert-butoxycarbonylamino)ethyl)indol-5-yl]benzophenone 339282-63-2 C28H28N2O3
    4-[3-(2-(tert-butoxycarbonylamino)ethyl)indol-5-yl]benzophenone
    —— 4-[6-(3,4-dichloro-phenyl)-3-nitro-pyridin-2-yl]-piperazine-1-carboxylic acid tert-butyl ester 474330-07-9 C20H22Cl2N4O4
    4-[6-(3,4-dichloro-phenyl)-3-nitro-pyridin-2-yl]-piperazine-1-carboxylic acid tert-butyl ester
    —— 4-[4-[2-(2H-tetrazol-5-yl)thieno[2,3-c]pyridin-4-yl]oxyphenyl]aniline 1078026-48-8 C20H14N6OS
    4-[4-[2-(2H-tetrazol-5-yl)thieno[2,3-c]pyridin-4-yl]oxyphenyl]aniline
    —— 4.6-Bis-<N-phenyl-benzimidoyloxy>-isophthalsaeure-dimethylester 15926-75-7 C36H28N2O6
    4.6-Bis-<N-phenyl-benzimidoyloxy>-isophthalsaeure-dimethylester
    —— (4-Acetyl-2-{[(allyloxy)carbonyl]amino}phenyl)acetic acid 777062-31-4 C14H15NO5
    (4-Acetyl-2-{[(allyloxy)carbonyl]amino}phenyl)acetic acid
    —— 4-({5-[3,5-bis(phenylmethoxy)phenyl]-1,3,4-thiadiazol-2-yl}amino)benzoic acid 514802-82-5 C29H23N3O4S
    4-({5-[3,5-bis(phenylmethoxy)phenyl]-1,3,4-thiadiazol-2-yl}amino)benzoic acid
    —— (4aS,7aR)-3,5-Diisopropylidene-7a-methyl-hexahydro-cyclopenta[b]pyran-2-one 70472-86-5 C15H22O2
    (4aS,7aR)-3,5-Diisopropylidene-7a-methyl-hexahydro-cyclopenta[b]pyran-2-one
    —— (4aS,8aS)-3-Methanesulfonyloxy-5,5,8a-trimethyl-decahydro-naphthalene-1,2-dicarboxylic acid dimethyl ester 71558-01-5 C18H30O7S
    (4aS,8aS)-3-Methanesulfonyloxy-5,5,8a-trimethyl-decahydro-naphthalene-1,2-dicarboxylic acid dimethyl ester
    —— 4α,14α-dimethyl-22,24,25,28-tetrahydroxy-9,10-cyclo-5α,9β-ergostan-3-on 70237-91-1 C30H50O5
    4α,14α-dimethyl-22,24,25,28-tetrahydroxy-9,10-cyclo-5α,9β-ergostan-3-on
    —— 4-(bis(9,9-dimethyl-9H-fluoren-2-yl)amino)benzonitrile 1381953-02-1 C37H30N2
    4-(bis(9,9-dimethyl-9H-fluoren-2-yl)amino)benzonitrile
    —— (4'R)-(Z)-1-methoxycarbonyl-3-[4-(4-methoxyphenyl)-5-nitropentan-2-ylidene]indolin-2-one 1394253-47-4 C22H22N2O6
    (4'R)-(Z)-1-methoxycarbonyl-3-[4-(4-methoxyphenyl)-5-nitropentan-2-ylidene]indolin-2-one
    —— 4-(4-Bromphenylthio)-trifluormethansulfonanilid 37930-91-9 C13H9BrF3NO2S2
    4-(4-Bromphenylthio)-trifluormethansulfonanilid
    —— 4-nitrophenol-O-d 35433-51-3 C6H5NO3
    4-nitrophenol-O-d
    —— [4-chloro-2-(dimethylamino)-3-phenylquinolin-6-yl](dipyridin-4-yl)methanol trifluoroacetate 1600563-99-2 C2HF3O2*C28H23ClN4O
    [4-chloro-2-(dimethylamino)-3-phenylquinolin-6-yl](dipyridin-4-yl)methanol trifluoroacetate
    —— 4-Chloro-1-(4-hydroxyphenyl)-2-phenylbutan-1-one 1342866-20-9 C16H15ClO2
    4-Chloro-1-(4-hydroxyphenyl)-2-phenylbutan-1-one
    —— 4-benzyl-6-(1,1-dioxido-4H-1,2,4-benzothiadiazin-3-yl)-7-hydroxy-3-methylthieno[3,2-b]pyridin-5(4H)-one sodium salt 686266-53-5 C22H16N3O4S2*Na
    4-benzyl-6-(1,1-dioxido-4H-1,2,4-benzothiadiazin-3-yl)-7-hydroxy-3-methylthieno[3,2-b]pyridin-5(4H)-one sodium salt
    —— 4-fluoro-6-methyl-2-[2-(methylcarbonyloxy)ethyl]-benzylbromide 259733-03-4 C12H14BrFO2
    4-fluoro-6-methyl-2-[2-(methylcarbonyloxy)ethyl]-benzylbromide
    —— 4-Amino-5-(1-hydrazono-ethyl)-2-phenyl-2H-pyrazole-3-carbonitrile 93745-36-9 C12H12N6
    4-Amino-5-(1-hydrazono-ethyl)-2-phenyl-2H-pyrazole-3-carbonitrile
    —— 4-{7-fluoro-6-[2-fluoro-1-(fluoromethyl)ethoxy]-2,4-dioxo-3-(4-(pyrimidin-5-yl)benzyl)-3,4-dihydroquinazolin-1(2H)-yl}piperidine-1-carbaldehyde 1162650-45-4 C28H26F3N5O4
    4-{7-fluoro-6-[2-fluoro-1-(fluoromethyl)ethoxy]-2,4-dioxo-3-(4-(pyrimidin-5-yl)benzyl)-3,4-dihydroquinazolin-1(2H)-yl}piperidine-1-carbaldehyde
    —— 4'-chloro-5-{5-[(4-chlorophenyl)(methyl)amino]picolinoyl}biphenyl-3-carboxylic acid 1245703-25-6 C26H18Cl2N2O3
    4'-chloro-5-{5-[(4-chlorophenyl)(methyl)amino]picolinoyl}biphenyl-3-carboxylic acid
    —— 4a-Methyl-4-dimethylaminomethyl-1.3.9-triphenyl-4aH-fluoren 106843-12-3 C35H31N
    4a-Methyl-4-dimethylaminomethyl-1.3.9-triphenyl-4aH-fluoren
    —— 4-<2'-(4,6-Dimethyl-3-isopropyl-benzofuryl)-methylen>-2-phenyl-oxazolinon-(5) 112115-74-9 C23H21NO3
    4-<2'-(4,6-Dimethyl-3-isopropyl-benzofuryl)-methylen>-2-phenyl-oxazolinon-(5)
    —— 4-<4-(4-methoxy-3-nitrobenzyloxy)-1-buten-2-yloxy>-2-azetidinone 113479-34-8 C15H18N2O6
    4-<4-(4-methoxy-3-nitrobenzyloxy)-1-buten-2-yloxy>-2-azetidinone
    —— (4R)-5-(tert-butyldimethylsilanyloxy)-4-methylpentanenitrile 1097731-64-0 C12H25NOSi
    (4R)-5-(tert-butyldimethylsilanyloxy)-4-methylpentanenitrile
    —— 4-(5,6-dimethyl-2-oxo-2H-pyran-4-yl)benzonitrile 1364684-06-9 C14H11NO2
    4-(5,6-dimethyl-2-oxo-2H-pyran-4-yl)benzonitrile
    —— 4,4-diethyl-6-methyl-2,2-di(1-naphthyl)-1,3-dioxa-4-azonia-2-boratacyclohexane 95890-57-6 C27H30BNO2
    4,4-diethyl-6-methyl-2,2-di(1-naphthyl)-1,3-dioxa-4-azonia-2-boratacyclohexane
    —— 4-[3-fluoro-6-(pyridin-3-yl)-9H-pyrrolo[2,3-b:5,4-c']dipyridin-4-yl]-N-[(1-methylpiperidin-4-yl)methyl]benzamide 1246433-87-3 C29H27FN6O
    4-[3-fluoro-6-(pyridin-3-yl)-9H-pyrrolo[2,3-b:5,4-c']dipyridin-4-yl]-N-[(1-methylpiperidin-4-yl)methyl]benzamide
    —— 4-(3-(3-fluoro-4-((pyrrolidin-1-yl)methyl)phenyl)-4,4-dimethyl-5-oxo-2-thioxoimidazolidin-1-yl)-2-(trifluoromethyl)benzonitrile 1251529-80-2 C24H22F4N4OS
    4-(3-(3-fluoro-4-((pyrrolidin-1-yl)methyl)phenyl)-4,4-dimethyl-5-oxo-2-thioxoimidazolidin-1-yl)-2-(trifluoromethyl)benzonitrile
    —— (4,7-dichloro-furo[2,3-<i>d</i>]pyridazin-2-ylmethylene)-malonic acid diethyl ester 37441-74-0 C14H12Cl2N2O5
    (4,7-dichloro-furo[2,3-<i>d</i>]pyridazin-2-ylmethylene)-malonic acid diethyl ester
    —— 4-[4-cyano-2-[2-(4-methyl-1-naphthyl)propanoylamino]phenyl]butanoic acid 402473-49-8 C25H24N2O3
    4-[4-cyano-2-[2-(4-methyl-1-naphthyl)propanoylamino]phenyl]butanoic acid
    —— (4-Chloro-phenylsulfanylmethyl)-phenyl-carbamic acid methyl ester 40151-44-8 C15H14ClNO2S
    (4-Chloro-phenylsulfanylmethyl)-phenyl-carbamic acid methyl ester
    —— 4,4'-diethyl-4,4'-(3,14-dioxa-hexadecanediyl)-bis-morpholinium; diiodide 119438-56-1 C26H54N2O4*2I
    4,4'-diethyl-4,4'-(3,14-dioxa-hexadecanediyl)-bis-morpholinium; diiodide
    —— 4-(1,2-dibromo-ethyl)-phenetole 724454-56-2 C10H12Br2O
    4-(1,2-dibromo-ethyl)-phenetole
    —— 4-[4-(2-Chloro-4-methoxy-phenoxymethyl)-cyclohexylmethyl]-heptane-3,5-dione 67206-06-8 C22H31ClO4
    4-[4-(2-Chloro-4-methoxy-phenoxymethyl)-cyclohexylmethyl]-heptane-3,5-dione
    —— 4-isopropoxynaphthalene-1-carbodithioic acid 1379588-79-0 C14H14OS2
    4-isopropoxynaphthalene-1-carbodithioic acid
    —— 4-bromo-N-cyanobenzamide 51883-98-8 C8H5BrN2O
    4-bromo-N-cyanobenzamide
    —— 4,4'-<(2,4-Hexadiin-1,6-diyl)bis(oxycarbonylimino)>bis(2,2,6,6-tetramethylpiperidin-1-oxyl) 135256-13-2 C26H40N4O6
    4,4'-<(2,4-Hexadiin-1,6-diyl)bis(oxycarbonylimino)>bis(2,2,6,6-tetramethylpiperidin-1-oxyl)
    —— 4-(aminomethyl)-3-methylbenzonitrile hydrochloride 1554492-82-8 C9H10N2*ClH
    4-(aminomethyl)-3-methylbenzonitrile hydrochloride