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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,4'-(9,9'-(1,3-phenylene)bis(3,3,6,6-tetramethyl-1,8-dioxo-1,2,3,4,5,6,7,8-octahydroacridine-10,9(9H)-diyl))dibenzoic acid 1221445-64-2 C54H56N2O8
    4,4'-(9,9'-(1,3-phenylene)bis(3,3,6,6-tetramethyl-1,8-dioxo-1,2,3,4,5,6,7,8-octahydroacridine-10,9(9H)-diyl))dibenzoic acid
    —— (4S,1'S,1'''S)-4-(1'-{2''-[(1'''-benzyloxycarbonyl-5'''-benzyloxycarbonylaminopentyl)-(9H-fluoren-9-ylmethoxycarbonyl)amino]ethyl}allyl)-2,2-dimethyloxazolidine-3-carboxylic acid tert-butyl ester 862473-17-4 C51H61N3O9
    (4S,1'S,1'''S)-4-(1'-{2''-[(1'''-benzyloxycarbonyl-5'''-benzyloxycarbonylaminopentyl)-(9H-fluoren-9-ylmethoxycarbonyl)amino]ethyl}allyl)-2,2-dimethyloxazolidine-3-carboxylic acid tert-butyl ester
    —— 4-Chloro-3-(2-hydroxy-3-isopropylamino-propoxy)-thiophene-2-carboxylic acid; hydrochloride 133580-54-8 C11H16ClNO4S*ClH
    4-Chloro-3-(2-hydroxy-3-isopropylamino-propoxy)-thiophene-2-carboxylic acid; hydrochloride
    —— 4-benzyloxyphenoxyacetic acid hydrazide 380336-87-8 C15H16N2O3
    4-benzyloxyphenoxyacetic acid hydrazide
    —— (4-{[4-(2-tert-Butylphenyl)piperazin-1-yl]carbonyl}phenoxy)acetic acid 1252655-78-9 C23H28N2O4
    (4-{[4-(2-tert-Butylphenyl)piperazin-1-yl]carbonyl}phenoxy)acetic acid
    —— 4-[(2-oxonaphthalen-1-ylidene)methylamino]benzoic acid 1024869-73-5 C18H13NO3
    4-[(2-oxonaphthalen-1-ylidene)methylamino]benzoic acid
    —— 4-Phenyl-5-o-tolyloxymethyl-4H-[1,2,4]triazole-3-thiol 76111-25-6 C16H15N3OS
    4-Phenyl-5-o-tolyloxymethyl-4H-[1,2,4]triazole-3-thiol
    —— 4-(ethyl(9H-fluoren-9-ylmethoxycarbonyl)amino)-benzoic acid 892878-58-9 C24H21NO4
    4-(ethyl(9H-fluoren-9-ylmethoxycarbonyl)amino)-benzoic acid
    —— 4-(4-Benzyloxyphenyl)-6-methoxy-7-benzyloxy-1(2H)-isoquinolone 229017-32-7 C31H27NO4
    4-(4-Benzyloxyphenyl)-6-methoxy-7-benzyloxy-1(2H)-isoquinolone
    —— 4-{[4-(2-tert-Butylphenyl)piperazin-1-yl]carbonyl}phenol 1252655-74-5 C21H26N2O2
    4-{[4-(2-tert-Butylphenyl)piperazin-1-yl]carbonyl}phenol
    —— 4-(4-Benzyloxyphenyl)-6-methoxy-5-benzyloxy-1(2H)-isoquinolone 229017-33-8 C31H27NO4
    4-(4-Benzyloxyphenyl)-6-methoxy-5-benzyloxy-1(2H)-isoquinolone
    —— 4-p-Tolyl-5-o-tolyloxymethyl-4H-[1,2,4]triazole-3-thiol 76111-26-7 C17H17N3OS
    4-p-Tolyl-5-o-tolyloxymethyl-4H-[1,2,4]triazole-3-thiol
    —— 4-chloro-3-(4-chlorophenylsulfonyl)-1-nitrobenzene 851049-59-7 C12H7Cl2NO4S
    4-chloro-3-(4-chlorophenylsulfonyl)-1-nitrobenzene
    —— 4-[4-(4-chlorobenzyl)-4-hydroxy-piperidin-1-yl]-benzoic acid ethyl ester 926933-63-3 C21H24ClNO3
    4-[4-(4-chlorobenzyl)-4-hydroxy-piperidin-1-yl]-benzoic acid ethyl ester
    —— (-)-4-hydroxymethyl-1-tert-butyldimethylsilylazetidinone 91939-51-4 C10H21NO2Si
    (-)-4-hydroxymethyl-1-tert-butyldimethylsilylazetidinone
    —— [4-(3'-chloro-6-hydroxy-biphenyl-3-ylmethyl)-phenyl]-urea 1155877-98-7 C20H17ClN2O2
    [4-(3'-chloro-6-hydroxy-biphenyl-3-ylmethyl)-phenyl]-urea
    —— 4,5-dimethyl-2-propionylphenyl trifluoromethanesulfonate 938449-92-4 C12H13F3O4S
    4,5-dimethyl-2-propionylphenyl trifluoromethanesulfonate
    —— 4,4'-[Sulfonylbis(2-isothiocyanatobenzene-4,1-diyl)]dimorpholine 41310-94-5 C22H22N4O4S3
    4,4'-[Sulfonylbis(2-isothiocyanatobenzene-4,1-diyl)]dimorpholine
    —— 4'-n-octylphenyl 4-benzyloxybenzoate 102413-75-2 C28H32O3
    4'-n-octylphenyl 4-benzyloxybenzoate
    —— (4R,5R,7R,E)-4,5,7-tris(tert-butyldimethylsilyloxy)-2-methyloct-2-en-1-ol 374749-71-0 C27H60O4Si3
    (4R,5R,7R,E)-4,5,7-tris(tert-butyldimethylsilyloxy)-2-methyloct-2-en-1-ol
    —— 4-[[5-(4-carboxyanilino)-3-methyl-1H-pyrazolo[3,4-c]pyridazin-4-yl]amino]benzoic acid 345966-70-3 C20H16N6O4
    4-[[5-(4-carboxyanilino)-3-methyl-1H-pyrazolo[3,4-c]pyridazin-4-yl]amino]benzoic acid
    —— (4-Bromo-6-fluoro-2-methyl-1H-inden-1-yl) (9H-fluoren-9-yl)dimethylsilane 940884-92-4 C25H22BrFSi
    (4-Bromo-6-fluoro-2-methyl-1H-inden-1-yl) (9H-fluoren-9-yl)dimethylsilane
    —— 4-chloro-3-((4-bromophenyl)thio)-1-nitrobenzene 851049-58-6 C12H7BrClNO2S
    4-chloro-3-((4-bromophenyl)thio)-1-nitrobenzene
    —— 4-benzyloxy-2,6-bis(4-benzyloxybenzoyloxy)-3-(2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl)acetophenone 163395-93-5 C77H68O13
    4-benzyloxy-2,6-bis(4-benzyloxybenzoyloxy)-3-(2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl)acetophenone
    —— 4-chloro-2-methyl-6-morpholin-4-yl-pyridine-3-carboxylic acid 1610853-96-7 C11H13ClN2O3
    4-chloro-2-methyl-6-morpholin-4-yl-pyridine-3-carboxylic acid
    —— 4-Piperidino-3-aminophenyl sulfone 24612-48-4 C22H30N4O2S
    4-Piperidino-3-aminophenyl sulfone
    —— 4-chloro-3-(4-bromophenylsulfonyl)-1-nitrobenzene 851049-60-0 C12H7BrClNO4S
    4-chloro-3-(4-bromophenylsulfonyl)-1-nitrobenzene
    —— 4-[(4-methoxyphenyl)sulfonyl]-2,2-dimethyl-5(R)-phenyl-hexahydro-1,4-thiazepine-3(S)-carboxylic acid 253195-05-0 C21H25NO5S2
    4-[(4-methoxyphenyl)sulfonyl]-2,2-dimethyl-5(R)-phenyl-hexahydro-1,4-thiazepine-3(S)-carboxylic acid
    —— 4-ethylsulfanyl-2-methyl-6-morpholin-4-yl-pyridine-3-carboxylic acid 1610853-92-3 C13H18N2O3S
    4-ethylsulfanyl-2-methyl-6-morpholin-4-yl-pyridine-3-carboxylic acid
    —— 4-[2-benzoylimino-3-(4-chlorophenyl)-1,3,4-thiadiazol-5-yl]-benzimidazo[1,2-a]pyrimidine 1426442-02-5 C25H15ClN6OS
    4-[2-benzoylimino-3-(4-chlorophenyl)-1,3,4-thiadiazol-5-yl]-benzimidazo[1,2-a]pyrimidine
    —— [4-bromo-3-((R)-3-chloro-1-phenyl-propoxy)-phenoxy]-triisopropyl-silane 1309652-12-7 C24H34BrClO2Si
    [4-bromo-3-((R)-3-chloro-1-phenyl-propoxy)-phenoxy]-triisopropyl-silane
    —— 4-chloro-N-(4,4-dimethyl-pentyl)-2-methyl-6-morpholin-4-yl-pyridine-3-carboxylic acid amide 1610853-97-8 C18H28ClN3O2
    4-chloro-N-(4,4-dimethyl-pentyl)-2-methyl-6-morpholin-4-yl-pyridine-3-carboxylic acid amide
    —— 4-[3-chloro-4-(trifluoromethoxy)phenyl]-1,3-thiazol-2-amine 1246288-74-3 C10H6ClF3N2OS
    4-[3-chloro-4-(trifluoromethoxy)phenyl]-1,3-thiazol-2-amine
    —— 4-hydroxy-benzoic acid (R)-1-methyl-6-(1,1,3,3,3-pentamethyl-disiloxanyl) hexyl ester 402860-22-4 C19H34O4Si2
    4-hydroxy-benzoic acid (R)-1-methyl-6-(1,1,3,3,3-pentamethyl-disiloxanyl) hexyl ester
    —— 4,4'-(2-(β-D-galactopyranosyl-(1->4)-β-D-glucopyranosyloxy)propane-1,3-diyl)bis(oxy)dibenzaldehyde 1037687-77-6 C29H36O15
    4,4'-(2-(β-D-galactopyranosyl-(1->4)-β-D-glucopyranosyloxy)propane-1,3-diyl)bis(oxy)dibenzaldehyde
    —— 4-(4-benzyloxyphenyl)-3-hydroxymethyl-5-oxopiperazine-1-carboxylic acid tert-butyl ester 777934-57-3 C23H28N2O5
    4-(4-benzyloxyphenyl)-3-hydroxymethyl-5-oxopiperazine-1-carboxylic acid tert-butyl ester
    —— (4R)-2-(4-ureido-phenyl)-thiazolidine-4-carboxylicacid hexadecylamide 1208224-08-1 C27H46N4O2S
    (4R)-2-(4-ureido-phenyl)-thiazolidine-4-carboxylicacid hexadecylamide
    —— 4-Diaethylaminocarbonylmethoxy>-benzophenon 3705-07-5 C19H21NO3
    4-Diaethylaminocarbonylmethoxy>-benzophenon
    —— 4-[(R)-1-amino-2-(2,4,5-trifluoro-phenyl)-ethyl]-piperidine-1-carboxylic acid tert-butyl ester 1097880-30-2 C18H25F3N2O2
    4-[(R)-1-amino-2-(2,4,5-trifluoro-phenyl)-ethyl]-piperidine-1-carboxylic acid tert-butyl ester
    —— [4-(3,5-Dimethyl-pyrazol-1-yl)-5-ethyl-6-methyl-pyrimidin-2-yl]-(5-hexyl-1H-[1,2,4]triazol-3-yl)-amine 77077-58-8 C20H30N8
    [4-(3,5-Dimethyl-pyrazol-1-yl)-5-ethyl-6-methyl-pyrimidin-2-yl]-(5-hexyl-1H-[1,2,4]triazol-3-yl)-amine
    —— 4-(((1S,2R)-2-fluoro-2-methylcyclopentyl)amino)-pyrrolo[1,2-b]-pyridazine-3-carboxamide 1400689-44-2 C14H17FN4O
    4-(((1S,2R)-2-fluoro-2-methylcyclopentyl)amino)-pyrrolo[1,2-b]-pyridazine-3-carboxamide
    —— 4-(((1R,2S)-2-fluoro-2-methylcyclopentyl)amino)pyrrolo[1,2-b]pyridazine-3-carboxamide 1400689-43-1 C14H17FN4O
    4-(((1R,2S)-2-fluoro-2-methylcyclopentyl)amino)pyrrolo[1,2-b]pyridazine-3-carboxamide
    —— 4-[4-(4-chlorobenzyl)-4-methoxy-piperidin-1-yl]-benzoic acid ethyl ester 926933-75-7 C22H26ClNO3
    4-[4-(4-chlorobenzyl)-4-methoxy-piperidin-1-yl]-benzoic acid ethyl ester
    —— 4-((3,5,5,8,8-pentamethyl-5,6,7,8-tetrahydronaphthalen-2-yl)carbonyl)-2-nitrobenzoic acid 1190848-18-0 C23H25NO5
    4-((3,5,5,8,8-pentamethyl-5,6,7,8-tetrahydronaphthalen-2-yl)carbonyl)-2-nitrobenzoic acid
    —— 4-Hydroxy-5-(methylamino)-1-pentofuranosylpyrimidin-2(1H)-one 69339-81-7 C10H15N3O6
    4-Hydroxy-5-(methylamino)-1-pentofuranosylpyrimidin-2(1H)-one
    —— 4-(3-Aminopropoxy)-5-methoxy-2-nitrobenzoic acid 260417-16-1 C11H14N2O6
    4-(3-Aminopropoxy)-5-methoxy-2-nitrobenzoic acid
    —— (+/-)-4-[4-methyl-3,4-dihydro-1,4-benzoxazin-2-yl]methoxybenzaldehyde 223608-15-9 C17H17NO3
    (+/-)-4-[4-methyl-3,4-dihydro-1,4-benzoxazin-2-yl]methoxybenzaldehyde
    —— (+/-)-4,5-dihydro-N-[4-[[(phenylmethyl)amino]carbonyl]phenyl]||-3-(3-pyridinyl)-5-isoxazolecarboxamide 264604-44-6 C23H20N4O3
    (+/-)-4,5-dihydro-N-[4-[[(phenylmethyl)amino]carbonyl]phenyl]||-3-(3-pyridinyl)-5-isoxazolecarboxamide
    —— 4-[3-(2-Chlorophenyl)-2-methyl-3,4-dihydropyrazol-5-yl]benzene-1,3-diol 1453488-28-2 C16H15ClN2O2
    4-[3-(2-Chlorophenyl)-2-methyl-3,4-dihydropyrazol-5-yl]benzene-1,3-diol
    —— 4-chloro-3-(4-methyl-3-pyridyl)aniline 181633-01-2 C12H11ClN2
    4-chloro-3-(4-methyl-3-pyridyl)aniline