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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,4-dioctyldithieno[3,2-b:2',3'-d]silole-2-carbaldehyde —— C25H38OS2Si
    4,4-dioctyldithieno[3,2-b:2',3'-d]silole-2-carbaldehyde
    —— 4-(4-chlorobenzyl)-2-methylphthalazin-1(2H)-one —— C16H13ClN2O
    4-(4-chlorobenzyl)-2-methylphthalazin-1(2H)-one
    —— 4,8-bis[5-(2-ethylhexyl)-2-thienyl]benzodithiophene-2,6-carbaldehyde —— C36H42O2S4
    4,8-bis[5-(2-ethylhexyl)-2-thienyl]benzodithiophene-2,6-carbaldehyde
    —— 4-Acetyl-1-[(4-chlorophenyl)acetyl]-2-piperazinemethanol —— C15H19ClN2O3
    4-Acetyl-1-[(4-chlorophenyl)acetyl]-2-piperazinemethanol
    —— 4-(5-fluoro-1H-indol-3-yl)-piperidine-1-carboxylic acid (4-dimethylamino-4-phenyl-cyclohexylmethyl)amide —— C29H37FN4O
    4-(5-fluoro-1H-indol-3-yl)-piperidine-1-carboxylic acid (4-dimethylamino-4-phenyl-cyclohexylmethyl)amide
    —— 4-(5-fluoro-1H-indol-3-yl)-piperidine-1-carboxylic acid (4-dimethylamino-4-phenyl-cyclohexylmethyl)amide citrate —— C6H8O7*C29H37FN4O
    4-(5-fluoro-1H-indol-3-yl)-piperidine-1-carboxylic acid (4-dimethylamino-4-phenyl-cyclohexylmethyl)amide citrate
    —— 4-((6-aminopyridin-3-yl)oxy)-N-methylpicolinamide —— C12H12N4O2
    4-((6-aminopyridin-3-yl)oxy)-N-methylpicolinamide
    —— 4-(dimethylamino)-4-(3-fluorophenyl)-spiro[cyclohexane-1,8'-(5,6,8,9-tetrahydropyrano[3,4-b]-7-azaindole)] citrate —— 3C6H8O7*4C23H26FN3O
    4-(dimethylamino)-4-(3-fluorophenyl)-spiro[cyclohexane-1,8'-(5,6,8,9-tetrahydropyrano[3,4-b]-7-azaindole)] citrate
    —— 4,5-dimethyl-5-phenylfuran-2(5H)-one —— C12H12O2
    4,5-dimethyl-5-phenylfuran-2(5H)-one
    —— 4-(methylamino)-4-thiophen-2-yl-spiro[cyclohexane-1,8'-(5,6,8,9-tetrahydropyrano[3,4-b]-7-azaindole)] citrate —— 3C6H8O7*4C20H23N3OS
    4-(methylamino)-4-thiophen-2-yl-spiro[cyclohexane-1,8'-(5,6,8,9-tetrahydropyrano[3,4-b]-7-azaindole)] citrate
    —— 4-[(Z)-[[4-[(dimethylamino)methyl]phenyl]amino](6-fluoro-1,2-dihydro-2-oxo-3H-indol-3-ylidene)methyl]-benzenepropanoic acid citrate —— C6H8O7*C27H26FN3O3
    4-[(Z)-[[4-[(dimethylamino)methyl]phenyl]amino](6-fluoro-1,2-dihydro-2-oxo-3H-indol-3-ylidene)methyl]-benzenepropanoic acid citrate
    —— 4-propoxy-2,2,6,6-tetramethylpiperidin-1-oxy —— C12H24NO2
    4-propoxy-2,2,6,6-tetramethylpiperidin-1-oxy
    —— 4-(azetidin-1-yl)-6'-fluoro-4-(thiophen-2-yl)-4',9'-dihydro-3'H-spiro[cyclohexane-1,1'-pyrano[3,4-b]indole] 2-hydroxypropane-1,2,3-tricarboxylate —— C6H8O7*C23H25FN2OS
    4-(azetidin-1-yl)-6'-fluoro-4-(thiophen-2-yl)-4',9'-dihydro-3'H-spiro[cyclohexane-1,1'-pyrano[3,4-b]indole] 2-hydroxypropane-1,2,3-tricarboxylate
    —— 4-(4-(1-(2-(4-chlorophenyl)acetyl)-6-methoxy-4-oxo-1,2-dihydroquinazolin-3(4H)-yl)phenyl)morpholin-3-one —— C27H24ClN3O5
    4-(4-(1-(2-(4-chlorophenyl)acetyl)-6-methoxy-4-oxo-1,2-dihydroquinazolin-3(4H)-yl)phenyl)morpholin-3-one
    —— 4-nitro-N1-(2-(pyrrolidin-1-yl)ethyl)benzene-1,2-diamine —— C12H18N4O2
    4-nitro-N1-(2-(pyrrolidin-1-yl)ethyl)benzene-1,2-diamine
    —— 4-(azetidin-1-yl)-6'-fluoro-4-(thiophen-2-yl)-4',9'-dihydro-3'H-spiro[cyclohexane-1,1'-pyrano[3,4-b]indole] —— C23H25FN2OS
    4-(azetidin-1-yl)-6'-fluoro-4-(thiophen-2-yl)-4',9'-dihydro-3'H-spiro[cyclohexane-1,1'-pyrano[3,4-b]indole]
    —— 4,7-dichloro-3-(4-chlorobenzylidene)-3H-isobenzofuran-1-one —— C15H7Cl3O2
    4,7-dichloro-3-(4-chlorobenzylidene)-3H-isobenzofuran-1-one
    —— 4-(4-fluoro-phenyl)-2-isopropyl-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidine —— C16H18FN3
    4-(4-fluoro-phenyl)-2-isopropyl-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidine
    —— 4-butyl-4-(pyrrolidin-1-yl)-spiro[cyclohexane-1,8'-(5,6,8,9-tetrahydropyrano[3,4-b]-7-azaindole)] —— C23H33N3O
    4-butyl-4-(pyrrolidin-1-yl)-spiro[cyclohexane-1,8'-(5,6,8,9-tetrahydropyrano[3,4-b]-7-azaindole)]
    —— 4-chloro-N-(2-chloropropyl)benzeneacetamide —— C11H13Cl2NO
    4-chloro-N-(2-chloropropyl)benzeneacetamide
    —— 4-(2-bromo-phenyl)-4-cyano-but-3-enoic acid methyl ester —— C12H10BrNO2
    4-(2-bromo-phenyl)-4-cyano-but-3-enoic acid methyl ester
    —— 4-[(2-aminoethyl)amino]-2,5,6-trichlorosophthalonitrile —— C10H7Cl3N4
    4-[(2-aminoethyl)amino]-2,5,6-trichlorosophthalonitrile
    —— 4-(phenethylamino)benzonitrile —— C15H14N2
    4-(phenethylamino)benzonitrile
    —— 4,5,6-trichloro-2-cyclohexylisophthalonitrile —— C14H11Cl3N2
    4,5,6-trichloro-2-cyclohexylisophthalonitrile
    —— 4,5-dichloro-2,6-dicyclohexylisophthalonitrile —— C20H22Cl2N2
    4,5-dichloro-2,6-dicyclohexylisophthalonitrile
    —— (4-methoxyphenyl)(1-phenylethyl)sulfane —— C15H16OS
    (4-methoxyphenyl)(1-phenylethyl)sulfane
    —— 4-((1-phenylethyl)amino)benzonitrile —— C15H14N2
    4-((1-phenylethyl)amino)benzonitrile
    —— (4-fluorophenyl)(1-phenylethyl)sulfane —— C14H13FS
    (4-fluorophenyl)(1-phenylethyl)sulfane
    —— 4-ethyl-N-(p-tolyl)aniline —— C15H17N
    4-ethyl-N-(p-tolyl)aniline
    —— (4-ethylphenyl)triphenylsilane —— C26H24Si
    (4-ethylphenyl)triphenylsilane
    —— 4,6-di(butylsulfanyl)-2,5-dichlorosophthalonitrile —— C16H18Cl2N2S2
    4,6-di(butylsulfanyl)-2,5-dichlorosophthalonitrile
    —— 4-(butylsulfanyl)-2,5,6-trichlorosophthalonitrile —— C12H9Cl3N2S
    4-(butylsulfanyl)-2,5,6-trichlorosophthalonitrile
    —— 4-{4-[(5S)-5-(aminomethyl)-2-oxo-1,3-oxazolidin-3-yl]phenyl}morpholin-3-one citric acid —— (x)C6H8O7*C14H17N3O4
    4-{4-[(5S)-5-(aminomethyl)-2-oxo-1,3-oxazolidin-3-yl]phenyl}morpholin-3-one citric acid
    —— 4-benzyl-5-methyl-3-(p-nitrophenyl)-1-phenyl-Δ<sup>2</sup>-1,2,4-triazoline —— C22H20N4O2
    4-benzyl-5-methyl-3-(p-nitrophenyl)-1-phenyl-Δ<sup>2</sup>-1,2,4-triazoline
    —— (4-octylthiophen-2-yl)trimethylsilane —— C15H28SSi
    (4-octylthiophen-2-yl)trimethylsilane
    —— 4-nitrophenyl N-methylpyridinium-4-carboxylate toluene-4-sulfonate salt —— C7H7O3S*C13H11N2O4
    4-nitrophenyl N-methylpyridinium-4-carboxylate toluene-4-sulfonate salt
    —— 4-fluoro-1-propyl-2-(trimethylsilyl)-1H-indole —— C14H20FNSi
    4-fluoro-1-propyl-2-(trimethylsilyl)-1H-indole
    —— 4-fluoro-1-propyl-1H-indole —— C11H12FN
    4-fluoro-1-propyl-1H-indole
    —— 4-methyl-valeric acid-(2,4,5-trichloro-phenyl ester) —— C12H13Cl3O2
    4-methyl-valeric acid-(2,4,5-trichloro-phenyl ester)
    —— 4-benzyl-N,N-diphenylaniline —— C25H21N
    4-benzyl-N,N-diphenylaniline
    —— 4-{[6-cyclopropyl-1-methyl-4-(1-piperidinylcarbonyl)-1H-benzimidazol-2-yl]carbonyl}-1-(trans-4-{[(1,1-dimethylethyl)(dimethyl)silyl]oxy}cyclohexyl)-2-piperazinone —— C34H51N5O4Si
    4-{[6-cyclopropyl-1-methyl-4-(1-piperidinylcarbonyl)-1H-benzimidazol-2-yl]carbonyl}-1-(trans-4-{[(1,1-dimethylethyl)(dimethyl)silyl]oxy}cyclohexyl)-2-piperazinone
    —— 4-(tert-butyl)benzenesulfonyl fluoride 1092278-50-6 C10H13FO2S
    4-(tert-butyl)benzenesulfonyl fluoride
    —— 4-(piperidin-1-yl)-3-(trifluoromethyl)aniline —— C12H15F3N2
    4-(piperidin-1-yl)-3-(trifluoromethyl)aniline
    —— 4-(trimethylsilanyloxy)cyclohexanecarboxylic acid ethyl ester —— C12H24O3Si
    4-(trimethylsilanyloxy)cyclohexanecarboxylic acid ethyl ester
    —— (4-{tris[2-(perfluorohexyl)ethyl]silyl}benzyl) piperidine-1-carbamate —— C37H28F39NO2Si
    (4-{tris[2-(perfluorohexyl)ethyl]silyl}benzyl) piperidine-1-carbamate
    —— 4-(trimethylsilyl)-3-[(trimethylsilyl)methyl]anisole —— C14H26OSi2
    4-(trimethylsilyl)-3-[(trimethylsilyl)methyl]anisole
    —— 4-Chloro-N-(4-chloro-4-trimethylsilanyl-buta-2,3-dienyl)-benzenesulfonamide —— C13H17Cl2NO2SSi
    4-Chloro-N-(4-chloro-4-trimethylsilanyl-buta-2,3-dienyl)-benzenesulfonamide
    —— 4-(2,2,2-trichloro-1-phenylsulfonylaminoethyl)phenol —— C14H12Cl3NO3S
    4-(2,2,2-trichloro-1-phenylsulfonylaminoethyl)phenol
    —— 4-(2-benzothiazolylamino)-α-[1-(dimethylamino)ethyl]benzenemethanol —— C18H21N3OS
    4-(2-benzothiazolylamino)-α-[1-(dimethylamino)ethyl]benzenemethanol
    —— 4-[5-(2-[1,3]dioxolane-2-yl-4-fluorobenzyl)furan-2-carbonyl]-3-hydroxy-1-isopropyl-1,5-dihydropyrrol-2-one —— C22H22FNO6
    4-[5-(2-[1,3]dioxolane-2-yl-4-fluorobenzyl)furan-2-carbonyl]-3-hydroxy-1-isopropyl-1,5-dihydropyrrol-2-one