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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4'-carbamoyl-2'-methyl-biphenyl-4-ylmethyl)-(3-methyl-butyl)-carbamic acid tert-butyl ester 1027215-50-4 C25H34N2O3
    (4'-carbamoyl-2'-methyl-biphenyl-4-ylmethyl)-(3-methyl-butyl)-carbamic acid tert-butyl ester
    —— 4-(3,4-Dimethyl-phenyl)-2,3-dihydro-furo[2,3-b]quinoline 93424-68-1 C19H17NO
    4-(3,4-Dimethyl-phenyl)-2,3-dihydro-furo[2,3-b]quinoline
    —— 4-[2-(Cyclohexen-1-yl)pyridin-3-yl]benzonitrile 870723-86-7 C18H16N2
    4-[2-(Cyclohexen-1-yl)pyridin-3-yl]benzonitrile
    —— 4-phenylsulfanylazo-benzenesulfonic acid , sodium-salt 52599-11-8 C12H9N2O3S2*Na
    4-phenylsulfanylazo-benzenesulfonic acid , sodium-salt
    —— 4-(3-p-tolyl-4-oxo-2-thioxothiazolidin-5-ylimino)-3-methyl-1-(4-methylpiperazin-1-ylmethyl)-pyrazolin-5-one 109226-65-5 C20H24N6O2S2
    4-(3-p-tolyl-4-oxo-2-thioxothiazolidin-5-ylimino)-3-methyl-1-(4-methylpiperazin-1-ylmethyl)-pyrazolin-5-one
    —— 4-iodo-3-methylphenol acetate 845622-63-1 C9H9IO2
    4-iodo-3-methylphenol acetate
    —— (4-vinylbenzyl)(trityl) sulfide 1428578-16-8 C28H24S
    (4-vinylbenzyl)(trityl) sulfide
    —— 4,5,6-trihydroxy-benz[<i>de</i>]anthracen-7-one 876497-51-7 C17H10O4
    4,5,6-trihydroxy-benz[<i>de</i>]anthracen-7-one
    —— 4-(4-chlorophenyl)-5-(2,4-dichlorophenyl)-2-(3,4-difluorobenzyl)morpholin-3-one 1073106-64-5 C23H16Cl3F2NO2
    4-(4-chlorophenyl)-5-(2,4-dichlorophenyl)-2-(3,4-difluorobenzyl)morpholin-3-one
    —— 4-hydroxy-7,8-dimethyl-5-propylnaphtho[1,8-bc]furan-3-one 1256723-11-1 C16H16O3
    4-hydroxy-7,8-dimethyl-5-propylnaphtho[1,8-bc]furan-3-one
    —— 4-(Phenylmethoxyamino)but-2-yn-1-ol 1214742-74-1 C11H13NO2
    4-(Phenylmethoxyamino)but-2-yn-1-ol
    —— 4-(((2-(1-hydroxyethyl)benzo[b]thiophen-6-yl)oxy)methyl)-3-methyl-1,2,5-oxadiazole 2-oxide 1253591-75-1 C14H14N2O4S
    4-(((2-(1-hydroxyethyl)benzo[b]thiophen-6-yl)oxy)methyl)-3-methyl-1,2,5-oxadiazole 2-oxide
    —— (4-Me-C6H4)3Sn(CH2C6H4-4-F) 84761-47-7 C28H27FSn
    (4-Me-C6H4)3Sn(CH2C6H4-4-F)
    —— 4-Nitro-5-hydrazino-benz-2.1.3-thiadiazol 89488-19-7 C6H5N5O2S
    4-Nitro-5-hydrazino-benz-2.1.3-thiadiazol
    —— 4''-O-(((phenethyl)amino)-4-oxobutyl)carbamoylazithromycin 11,12-cyclic carbonate 1217508-87-6 C52H86N4O15
    4''-O-(((phenethyl)amino)-4-oxobutyl)carbamoylazithromycin 11,12-cyclic carbonate
    —— 4-(trifluoromethyl)-4'-hydroxy-3'-methoxystilbene 1214742-32-1 C16H13F3O2
    4-(trifluoromethyl)-4'-hydroxy-3'-methoxystilbene
    —— 4-(4-methoxy-phenoxy)-1-(2<i>t</i>-nitro-vinyl-(1<i>r</i>))-benzene 101097-62-5 C15H13NO4
    4-(4-methoxy-phenoxy)-1-(2<i>t</i>-nitro-vinyl-(1<i>r</i>))-benzene
    —— 4-methyl-2-(3-phenyl-5-o-tolyl-formazan-1-yl)-selenazole-5-carboxylic acid ethyl ester 100086-72-4 C21H21N5O2Se
    4-methyl-2-(3-phenyl-5-o-tolyl-formazan-1-yl)-selenazole-5-carboxylic acid ethyl ester
    —— 4-[(1'R,2'S,3'R)-2'-(β-D-galactopyranosyloxy)-1',3',4'-trihydroxybutyl]-imidazole 1462942-99-9 C13H22N2O9
    4-[(1'R,2'S,3'R)-2'-(β-D-galactopyranosyloxy)-1',3',4'-trihydroxybutyl]-imidazole
    —— 4-nitrobenzyl (2'S,6R,7S)-7-formyloxy(phenyl)acetylamino-7-methylthio-3-methylceph-3-em-4-carboxylate 95107-23-6 C25H23N3O8S2
    4-nitrobenzyl (2'S,6R,7S)-7-formyloxy(phenyl)acetylamino-7-methylthio-3-methylceph-3-em-4-carboxylate
    —— 4-<(1-<(4-methylphenyl)methyl>prop-2-enyl)sulfinyl>morpholine 124745-27-3 C15H21NO2S
    4-<(1-<(4-methylphenyl)methyl>prop-2-enyl)sulfinyl>morpholine
    —— 4-[(2-Bromophenyl)methoxy]-2-chlorobenzaldehyde 1048340-45-9 C14H10BrClO2
    4-[(2-Bromophenyl)methoxy]-2-chlorobenzaldehyde
    —— 4,8-anhydro-1-deoxy-5,6,7,9-tetra-O-methyl-D-glycero-D-idonono-2,3-diulose 1101199-91-0 C13H22O7
    4,8-anhydro-1-deoxy-5,6,7,9-tetra-O-methyl-D-glycero-D-idonono-2,3-diulose
    —— (4R,6S)-4-(tert-Butyl-diphenyl-silanyloxy)-6-{(E)-2-[2-isopropyl-6-phenyl-4-(4-trifluoromethyl-phenyl)-pyridin-3-yl]-vinyl}-tetrahydro-pyran-2-one 123837-78-5 C44H44F3NO3Si
    (4R,6S)-4-(tert-Butyl-diphenyl-silanyloxy)-6-{(E)-2-[2-isopropyl-6-phenyl-4-(4-trifluoromethyl-phenyl)-pyridin-3-yl]-vinyl}-tetrahydro-pyran-2-one
    —— 4-[(5-chloro-6-(2-fluoro-2-methylpropoxy)pyridin-3-yl)oxy]-N-[(dimethylamino)sulfonyl]-2,5-difluorobenzamide diethylamine salt 1446444-39-8 C4H11N*C18H19ClF3N3O5S
    4-[(5-chloro-6-(2-fluoro-2-methylpropoxy)pyridin-3-yl)oxy]-N-[(dimethylamino)sulfonyl]-2,5-difluorobenzamide diethylamine salt
    —— 4-hydroxy-7-(1-hydroxy-2-{2-[4-(4-phenyl-butoxy)-phenyl]-ethylamino}-ethyl)-3H-benzo-thiazol-2-one 862594-14-7 C27H30N2O4S
    4-hydroxy-7-(1-hydroxy-2-{2-[4-(4-phenyl-butoxy)-phenyl]-ethylamino}-ethyl)-3H-benzo-thiazol-2-one
    —— 4-(4-methoxyphenyl)-2,2-dimethyl-2,4-dihydro-1H-benzo[f]isochromene 1448599-75-4 C22H22O2
    4-(4-methoxyphenyl)-2,2-dimethyl-2,4-dihydro-1H-benzo[f]isochromene
    —— 4-(2-Chlor-ethyl)-3,5-diphenyl-1,2,4-triazol 84967-84-0 C16H14ClN3
    4-(2-Chlor-ethyl)-3,5-diphenyl-1,2,4-triazol
    —— 4-(4-methoxydibenzo[b,d]furan-1-yl)-1,4,5,6-tetrahydro-6-pyridazinone 874673-82-2 C17H14N2O3
    4-(4-methoxydibenzo[b,d]furan-1-yl)-1,4,5,6-tetrahydro-6-pyridazinone
    —— 4-(Chloromethyl)-2,5-difluoropyridine 1227574-69-7 C6H4ClF2N
    4-(Chloromethyl)-2,5-difluoropyridine
    —— 4-cyclopent-2-enyl-3-methyl-crotonic acid 4413-96-1 C10H14O2
    4-cyclopent-2-enyl-3-methyl-crotonic acid
    —— 4-Methylamino-2-methyl-pyrimidin-carbonsaeure-(5)-methylamid 98490-31-4 C8H12N4O
    4-Methylamino-2-methyl-pyrimidin-carbonsaeure-(5)-methylamid
    —— 4-((R)-1-(4-(((R)-1-(3,4-dichlorobenzenesulfonyl)-3-oxo-1,2,3,4-tetrahvdropyrazin-2-yl)methyl)-1H-1,2,3-triazol-1yl)ethyl)benzaldehyde 1092776-79-8 C22H19Cl2N5O4S
    4-((R)-1-(4-(((R)-1-(3,4-dichlorobenzenesulfonyl)-3-oxo-1,2,3,4-tetrahvdropyrazin-2-yl)methyl)-1H-1,2,3-triazol-1yl)ethyl)benzaldehyde
    —— [4-(1-Hydroxy-1-methyl-ethyl)-cyclopent-1-enyl]-acetic acid ethyl ester 106114-79-8 C12H20O3
    [4-(1-Hydroxy-1-methyl-ethyl)-cyclopent-1-enyl]-acetic acid ethyl ester
    —— (4R,5R)-5-(4-fluorophenethyl)-4-phenyl-4,5-dihydrobenzo[b]oxepin-2(3H)-one 1446840-94-3 C24H21FO2
    (4R,5R)-5-(4-fluorophenethyl)-4-phenyl-4,5-dihydrobenzo[b]oxepin-2(3H)-one
    —— [4,4'-C6H4C6H4(OCH2CCAu)2(μ-Ph2P(CH2)2PPh2)] 863717-15-1 C44H36Au2O2P2
    [4,4'-C6H4C6H4(OCH2CCAu)2(μ-Ph2P(CH2)2PPh2)]
    —— 4-benzamido-1-(3-pyridine aldehyde)-3-thiosemicarbazone 119673-53-9 C14H13N5OS
    4-benzamido-1-(3-pyridine aldehyde)-3-thiosemicarbazone
    —— 4-(naphthalen-1-yloxy)-2-methyl-7-(3-pyridylcarbonyl)-5,6,7,8-tetrahydro-4H-furo[2,3-c]azepine 1067637-48-2 C25H22N2O3
    4-(naphthalen-1-yloxy)-2-methyl-7-(3-pyridylcarbonyl)-5,6,7,8-tetrahydro-4H-furo[2,3-c]azepine
    —— 4'-deoxykanamycin A 54549-00-7 C18H36N4O10
    4'-deoxykanamycin A
    —— 4-[acetylamino-(4-methylphenyl)methyl]-3-hydroxy-2-naphthoic acid 1092452-56-6 C21H19NO4
    4-[acetylamino-(4-methylphenyl)methyl]-3-hydroxy-2-naphthoic acid
    —— 4-Amino-4'-dimethylamino-benzhydrol 860560-99-2 C15H18N2O
    4-Amino-4'-dimethylamino-benzhydrol
    —— 4-(7,8-dimethoxy-2-tosyl-1,2,3,4-tetrahydroisoquinolin-3-yl)phenol 1363394-55-1 C24H25NO5S
    4-(7,8-dimethoxy-2-tosyl-1,2,3,4-tetrahydroisoquinolin-3-yl)phenol
    —— 4-O-isobutyryl-2,3-O-isopropylidene-α-L-rhamnopyranosyl-(1→4)-2-O-chloroacetyl-3-O-isobutyryl-α-L-rhamnopyranosyl trichloroacetimidate 1513847-42-1 C27H39Cl4NO12
    4-O-isobutyryl-2,3-O-isopropylidene-α-L-rhamnopyranosyl-(1→4)-2-O-chloroacetyl-3-O-isobutyryl-α-L-rhamnopyranosyl trichloroacetimidate
    —— 4-[1-(α-methylbenzylaminocarbonyl)-4-piperidyl]-1-(α-methylbenzylaminocarbonyl)-1H-imidazole 106243-22-5 C26H31N5O2
    4-[1-(α-methylbenzylaminocarbonyl)-4-piperidyl]-1-(α-methylbenzylaminocarbonyl)-1H-imidazole
    —— 4-(1-Adamantyl)-1-ethyl-1,8-naphthyridin-2(1H)-one 178548-12-4 C20H24N2O
    4-(1-Adamantyl)-1-ethyl-1,8-naphthyridin-2(1H)-one
    —— (4-Bromo-phenyl)-[2-(4-methoxy-phenyl)-imidazo[4,5-c]isoquinolin-1-yl]-amine 109000-45-5 C23H17BrN4O
    (4-Bromo-phenyl)-[2-(4-methoxy-phenyl)-imidazo[4,5-c]isoquinolin-1-yl]-amine
    —— (4-(2-(tert-butoxy)propyl)-2-methoxyphenoxy)(tert-butyl)dimethylsilane 1446088-03-4 C20H36O3Si
    (4-(2-(tert-butoxy)propyl)-2-methoxyphenoxy)(tert-butyl)dimethylsilane
    —— 4-(2,4-dimethoxylbenzyl)piperidine hydrochloride 945374-65-2 C14H21NO2*ClH
    4-(2,4-dimethoxylbenzyl)piperidine hydrochloride
    —— 4-(3,5-dimethylpiperidin-1-yl)-7-nitro-2,1,3-benzoxadiazole 871509-52-3 C13H16N4O3
    4-(3,5-dimethylpiperidin-1-yl)-7-nitro-2,1,3-benzoxadiazole
    —— 4-(γ,γ-Dimethylallyloxy)-benzaldoxim 28090-13-3 C12H15NO2
    4-(γ,γ-Dimethylallyloxy)-benzaldoxim