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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,4'-[(E)-ethene-1,2-diylbis(pyridinio-4,1-diyl)]dibutane-1-sulfonate 1290573-62-4 C20H26N2O6S2
    4,4'-[(E)-ethene-1,2-diylbis(pyridinio-4,1-diyl)]dibutane-1-sulfonate
    —— [4-(N-benzyl-N-3-pyridylaminomethyl)-2-(2-trifluoromethylphenyl) benzoyl]methionine 478908-06-4 C32H30F3N3O3S
    [4-(N-benzyl-N-3-pyridylaminomethyl)-2-(2-trifluoromethylphenyl) benzoyl]methionine
    —— 4-(5-Chloro-4-phenyl-isoxazol-3-yl)-benzonitrile 123476-81-3 C16H9ClN2O
    4-(5-Chloro-4-phenyl-isoxazol-3-yl)-benzonitrile
    —— 4-[1-oxo-2-(2-pyrrolidin-1-ylethyl)-1,2,3,4-tetrahydroisoquinolin-6-yl]benzamide hydrochloride 1131216-56-2 C22H25N3O2*ClH
    4-[1-oxo-2-(2-pyrrolidin-1-ylethyl)-1,2,3,4-tetrahydroisoquinolin-6-yl]benzamide hydrochloride
    —— 4-(4-tert-butylbenzylideneamino)-3-(3-chlorobenzyl)-4,5-dihydro-1H-1,2,4-triazol-5-one 1174660-23-1 C20H21ClN4O
    4-(4-tert-butylbenzylideneamino)-3-(3-chlorobenzyl)-4,5-dihydro-1H-1,2,4-triazol-5-one
    —— 4-Amino-6-chloro-2-(1-(3-(tert-butyl)thieno[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine 1102064-29-8 C17H19ClN4S2
    4-Amino-6-chloro-2-(1-(3-(tert-butyl)thieno[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine
    —— 4-Hydroxy-5-methyl-3-(1-oxopropoxy)-2(5H)-furanone 65645-45-6 C8H10O5
    4-Hydroxy-5-methyl-3-(1-oxopropoxy)-2(5H)-furanone
    —— 4,4-dimethylpent-1-en-3-yl-dimethyl-phenylsilane 1435744-68-5 C15H24Si
    4,4-dimethylpent-1-en-3-yl-dimethyl-phenylsilane
    —— 4-methyl-N-(6-(methylthio)hex-5-en-1-yl)benzenesulfonamide 1210348-37-0 C14H21NO2S2
    4-methyl-N-(6-(methylthio)hex-5-en-1-yl)benzenesulfonamide
    —— 4-[4-(methoxyethoxymethyl)-3-(phenylsulfanylmethyl)furan-2-yl]-1-methoxybenzene 1356384-24-1 C22H24O4S
    4-[4-(methoxyethoxymethyl)-3-(phenylsulfanylmethyl)furan-2-yl]-1-methoxybenzene
    —— 4-[1,3-Diphenyl-3-(phenyl-hydrazono)-propyl]-2,5-diphenyl-2,4-dihydro-pyrazol-3-one 106237-92-7 C36H30N4O
    4-[1,3-Diphenyl-3-(phenyl-hydrazono)-propyl]-2,5-diphenyl-2,4-dihydro-pyrazol-3-one
    —— 4-oxo-3-(3-phenyl-ureido)-3,4-dihydro-quinazoline-2-carboxylic acid ethyl ester 34127-28-1 C18H16N4O4
    4-oxo-3-(3-phenyl-ureido)-3,4-dihydro-quinazoline-2-carboxylic acid ethyl ester
    —— 4-diethylcarbamoyloxy-3-phenyl-1<i>H</i>-quinolin-2-one 28612-91-1 C20H20N2O3
    4-diethylcarbamoyloxy-3-phenyl-1<i>H</i>-quinolin-2-one
    —— 4-nitro-benzaldehyde (2-methyl-5-phenyl-2<i>H</i>-[1,2,4]triazol-3-yl)-hydrazone 34547-82-5 C16H14N6O2
    4-nitro-benzaldehyde (2-methyl-5-phenyl-2<i>H</i>-[1,2,4]triazol-3-yl)-hydrazone
    —— 4,5,6,7-tetrachloro-2-phenylisoindole-1,3(2H)-dithione 79148-60-0 C14H5Cl4NS2
    4,5,6,7-tetrachloro-2-phenylisoindole-1,3(2H)-dithione
    —— 4,4'-diamino-N,N'-ethylene bispyridinium dibromide 144205-22-1 2Br*C12H16N4
    4,4'-diamino-N,N'-ethylene bispyridinium dibromide
    —— 4-[5-(4-Chloro-phenyl)-[1,3,4]oxadiazol-2-ylamino]-1-thia-4-aza-spiro[4.5]decan-3-one 473725-78-9 C16H17ClN4O2S
    4-[5-(4-Chloro-phenyl)-[1,3,4]oxadiazol-2-ylamino]-1-thia-4-aza-spiro[4.5]decan-3-one
    —— 4-benzylamino-1-(3-furoxyl)piperidine 108206-22-0 C17H20N2O2
    4-benzylamino-1-(3-furoxyl)piperidine
    —— 4-(4'-ferrocenylphenyl)pyridine 166110-82-3 C21H17FeN
    4-(4'-ferrocenylphenyl)pyridine
    —— [4,6-bis-(4-chloro-phenyl)-[1,3,5]triazin-2-yl]-methanol 34686-27-6 C16H11Cl2N3O
    [4,6-bis-(4-chloro-phenyl)-[1,3,5]triazin-2-yl]-methanol
    —— 4-(2-benzyl-6-bromophenoxymethyl)benzoic acid 178545-86-3 C21H17BrO3
    4-(2-benzyl-6-bromophenoxymethyl)benzoic acid
    —— 4-(1-ethyl-propylamino)-8-methoxy-quinoline-3-carboxylic acid ethyl ester 1174226-50-6 C18H24N2O3
    4-(1-ethyl-propylamino)-8-methoxy-quinoline-3-carboxylic acid ethyl ester
    —— 4-(3-(4-chlorophenyl)-4-(4-phenoxyphenylsulfonamido)butanamido)benzoic acid 958869-35-7 C29H25ClN2O6S
    4-(3-(4-chlorophenyl)-4-(4-phenoxyphenylsulfonamido)butanamido)benzoic acid
    —— (4-bromobenzyl)(vinyl)sulfane 1561023-16-2 C9H9BrS
    (4-bromobenzyl)(vinyl)sulfane
    —— (4-methylene-2,5-dioxo-imidazolidin-1-yl)-acetic acid ethyl ester 63655-83-4 C8H10N2O4
    (4-methylene-2,5-dioxo-imidazolidin-1-yl)-acetic acid ethyl ester
    —— 4-phenyl-1-[4-(3-piperidin-1-ylpropoxy)phenyl]sulfonylpiperidine 685872-89-3 C25H34N2O3S
    4-phenyl-1-[4-(3-piperidin-1-ylpropoxy)phenyl]sulfonylpiperidine
    —— 4-(benzyloxy)-5-endo-<<(tert-butyldimethylsilyl)oxy>methyl>-2-(4'-methylbenzenesulfonyl)-3-oxo-2-azabicyclo<2.2.2>oct-7-ene 141667-57-4 C28H37NO5SSi
    4-(benzyloxy)-5-endo-<<(tert-butyldimethylsilyl)oxy>methyl>-2-(4'-methylbenzenesulfonyl)-3-oxo-2-azabicyclo<2.2.2>oct-7-ene
    —— (4aS,5S,6S,11bS)-2-Oxo-6-(3,4,5-trimethoxy-phenyl)-3,4,4a,5,6,11b-hexahydro-2H-1,8,10-trioxa-3-aza-cyclopenta[b]phenanthrene-5-carboxylic acid 104715-46-0 C23H23NO9
    (4aS,5S,6S,11bS)-2-Oxo-6-(3,4,5-trimethoxy-phenyl)-3,4,4a,5,6,11b-hexahydro-2H-1,8,10-trioxa-3-aza-cyclopenta[b]phenanthrene-5-carboxylic acid
    —— 4-[6-(benzylamino)-4-methylpyridin-2-yl]benzenesulfonamide 675620-14-1 C19H19N3O2S
    4-[6-(benzylamino)-4-methylpyridin-2-yl]benzenesulfonamide
    —— (4<i>S</i>)-2<i>t</i>-[(<i>R</i>)-methoxycarbonyl-(2-phenyl-acetylamino)-methyl]-5,5-dimethyl-thiazolidine-4<i>r</i>-carboxylic acid 4-nitro-benzyl ester 41625-56-3 C24H27N3O7S
    (4<i>S</i>)-2<i>t</i>-[(<i>R</i>)-methoxycarbonyl-(2-phenyl-acetylamino)-methyl]-5,5-dimethyl-thiazolidine-4<i>r</i>-carboxylic acid 4-nitro-benzyl ester
    —— 4-FLUOROPHENYLZINC BROMIDE 181705-93-1 C6H4BrFZn
    4-FLUOROPHENYLZINC BROMIDE
    —— 4-(((4'-((4-((4-((11-(1,1,1,3,5,5,5-heptamethyltrisiloxan-3-yl)undecyl)oxy)benzoyl)oxy)benzoyl)oxy)-[1,1'-biphenyl]-3-yl)oxy)carbonyl)phenyl 2,3-difluoro-4-(tetradecyloxy)benzoate 1332755-78-8 C72H94F2O12Si3
    4-(((4'-((4-((4-((11-(1,1,1,3,5,5,5-heptamethyltrisiloxan-3-yl)undecyl)oxy)benzoyl)oxy)benzoyl)oxy)-[1,1'-biphenyl]-3-yl)oxy)carbonyl)phenyl 2,3-difluoro-4-(tetradecyloxy)benzoate
    —— 4-Amino-4'-<bis-(2-hydroxy-aethyl)-amino>-diphenylaether 93538-06-8 C16H20N2O3
    4-Amino-4'-<bis-(2-hydroxy-aethyl)-amino>-diphenylaether
    —— (4-benzylideneamino-5-phenyl-2,3-dihydro-oxazol-2-yl)-phenyl-methanone 17146-14-4 C23H18N2O2
    (4-benzylideneamino-5-phenyl-2,3-dihydro-oxazol-2-yl)-phenyl-methanone
    —— 4-amino-<i>N</i>-(6-methoxy-2-methoxymethyl-pyrimidin-4-yl)-benzenesulfonamide 1981-46-0 C13H16N4O4S
    4-amino-<i>N</i>-(6-methoxy-2-methoxymethyl-pyrimidin-4-yl)-benzenesulfonamide
    —— 4-chloro-<i>N</i>-(1,3-diphenyl-imidazolidin-2-ylidene)-benzamide 33533-00-5 C22H18ClN3O
    4-chloro-<i>N</i>-(1,3-diphenyl-imidazolidin-2-ylidene)-benzamide
    —— 4-[(2,2-dimethyl-benzo[1,3]dioxol-5-yl)-thioacetyl]-morpholine 38515-55-8 C15H19NO3S
    4-[(2,2-dimethyl-benzo[1,3]dioxol-5-yl)-thioacetyl]-morpholine
    —— 4a-Methyl-4a-aza-A-homo-5α-cholestan 25270-64-8 C28H51N
    4a-Methyl-4a-aza-A-homo-5α-cholestan
    —— 4-(3,4-difluoro-phenoxy)-1H-indole-2-carboxylic acid ethyl ester 863251-82-5 C17H13F2NO3
    4-(3,4-difluoro-phenoxy)-1H-indole-2-carboxylic acid ethyl ester
    —— 4-Hydroxy-1-(4-pyrimidin-2-yl-piperazin-1-yl)butan-1-one 223461-34-5 C12H18N4O2
    4-Hydroxy-1-(4-pyrimidin-2-yl-piperazin-1-yl)butan-1-one
    —— 4-Bromo-N-[4-(3-chloro-2-thienyl)-1,3-thiazol-2-yl]-2,5-difluorobenzenesulfonamide 376349-70-1 C13H6BrClF2N2O2S3
    4-Bromo-N-[4-(3-chloro-2-thienyl)-1,3-thiazol-2-yl]-2,5-difluorobenzenesulfonamide
    —— 4-Chlor-2-methyl-1-phenyl-1.2.3.6-tetrahydro-pyridazin-3.6-dion 950-78-7 C11H9ClN2O2
    4-Chlor-2-methyl-1-phenyl-1.2.3.6-tetrahydro-pyridazin-3.6-dion
    —— 4-(3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl)benzaldehyde 72094-41-8 C16H12N2O3
    4-(3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl)benzaldehyde
    —— 4-Chlor-2-aethyl-6-(4-fluor-3-aethyl)-benzylphenol 53346-88-6 C17H18ClFO
    4-Chlor-2-aethyl-6-(4-fluor-3-aethyl)-benzylphenol
    —— 4-methyl-N-(2-(2',3',4',5'-tetrahydro-[1,1'-biphenyl]-2-yl)ethyl)benzenesulfonamide 1393882-93-3 C21H25NO2S
    4-methyl-N-(2-(2',3',4',5'-tetrahydro-[1,1'-biphenyl]-2-yl)ethyl)benzenesulfonamide
    —— 4-bromo-5-methylcarbamoyloxy-naphtho[2,1-<i>d</i>][1,3]oxathiol-2-one 40534-95-0 C13H8BrNO4S
    4-bromo-5-methylcarbamoyloxy-naphtho[2,1-<i>d</i>][1,3]oxathiol-2-one
    —— 4-dimethoxymethyl-benzo[<i>h</i>]chromen-2-one 35894-02-1 C16H14O4
    4-dimethoxymethyl-benzo[<i>h</i>]chromen-2-one
    —— 4-(3-(3-(imino(2-(pyrrolidin-1-ylmethyl)pyrrolidin-1-yl)methyl)phenyl)ureido)-N-(4-sulfamoylbenzyl)benzenesulfonamide 1237645-23-6 C30H37N7O5S2
    4-(3-(3-(imino(2-(pyrrolidin-1-ylmethyl)pyrrolidin-1-yl)methyl)phenyl)ureido)-N-(4-sulfamoylbenzyl)benzenesulfonamide
    —— 4'-[1-[{[(2-amino-2-oxoethyl)(3,4-dichlorophenyl)amino]acetyl}(methyl)amino]-2-(4-morpholinyl)ethyl]-N,N-dimethyl-4-biphenylcarboxamide 1003875-98-6 C32H37Cl2N5O4
    4'-[1-[{[(2-amino-2-oxoethyl)(3,4-dichlorophenyl)amino]acetyl}(methyl)amino]-2-(4-morpholinyl)ethyl]-N,N-dimethyl-4-biphenylcarboxamide
    —— 4-[[4-[4-[2-(Trifluoromethyl)phenothiazin-10-yl]phenoxy]piperidin-1-yl]methyl]pyridin-2-amine 1206478-62-7 C30H27F3N4OS
    4-[[4-[4-[2-(Trifluoromethyl)phenothiazin-10-yl]phenoxy]piperidin-1-yl]methyl]pyridin-2-amine