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    中文名称 英文名称 CAS号 化学式
    —— 4-ethyl-4<i>H</i>-benzo[<i>d</i>]pyrrolo[1,2-<i>a</i>]imidazole-1,3-dicarboxylic acid 3-ethyl ester 1-methyl ester 34910-71-9 C17H18N2O4
    —— 4-(α-Anilinomethylencyanomethyl)-pyrimidin-2-on 36508-41-5 C13H10N4O
    —— 4-((1R,3R,6R)-3-hydroxy-6-(methoxymethoxy)-2,2,6-trimethylcyclohexyl)butan-2-one 1566571-22-9 C15H28O4
    —— 4-(4-Toluidino)-2,2-tetramethylen-5-thioxo-Δ<sup>3</sup>-imidazolin 22175-31-1 C14H17N3S
    —— 4-Amino-salicylsaeure-<8-(ethyl-phenyl-amino)-octylester> 21334-53-2 C23H32N2O3
    —— 4,4'-[6-(2,4,6-tribromo-phenoxy)-[1,3,5]triazine-2,4-diyl]-bis-benzene-1,3-diol 4669-37-8 C21H12Br3N3O5
    —— 4,6-Pregnadien-4,17α-diol-3-on-20-ethylenketal-4-acetat 102289-57-6 C25H34O6
    —— 4,7-diphenyl-1,10-phenanthroline palladium bis(trifluoroacetate) 157378-10-4 C28H16F6N2O4Pd
    —— 4-[1-(4-methoxyphenyl)ethyl]-2-phenylthiazole 1167412-83-0 C18H17NOS
    —— 4-{[2-(2,6-Dimethyl-phenoxy)-ethyl]-ethyl-amino}-butan-1-ol 42055-06-1 C16H27NO2
    —— 4-Hydroxy-3-nitro-1-naphthyl-2-hydroxy-5,6-benzostyrylketon 41624-75-3 C23H15NO5
    —— 4-Hydroxy-3-nitro-1-naphthyl-2-nitrostyryl-keton 41624-73-1 C19H12N2O6
    —— 4,9-diethyl-2-methyl-9H-carbazole 1415606-60-8 C17H19N
    —— 4-[(10-butyl-10<i>H</i>-phenothiazin-2-yl)-thioacetyl]-morpholine 25245-07-2 C22H26N2OS2
    —— 4-(3-Hexadecyl-thioureido)-2-hydroxy-benzoic acid methyl ester 40095-47-4 C25H42N2O3S
    —— 4-(3-Dodecyl-thioureido)-2-hydroxy-benzoic acid butyl ester 40096-98-8 C24H40N2O3S
    —— 4-[3-(4-Bromo-phenyl)-thioureido]-2-hydroxy-benzoic acid isobutyl ester 40095-90-7 C18H19BrN2O3S
    —— 4-[3-(4-Bromo-phenyl)-thioureido]-2-hydroxy-benzoic acid ethyl ester 40097-43-6 C16H15BrN2O3S
    —— 4'-(p-Tolyloxy)-2-carboxy-benzophenon 50848-83-4 C21H16O4
    —— 4-(3-Allyl-thioureido)-2-hydroxy-benzoic acid butyl ester 40098-04-2 C15H20N2O3S
    —— 4-(3-Allyl-thioureido)-2-hydroxy-benzoic acid ethyl ester 40095-51-0 C13H16N2O3S
    —— (4a<i>R</i>)-5<i>c</i>-benzyloxy-7<i>c</i>-hydroxymethyl-2<i>c</i>-methyl-(4a<i>r</i>,8a<i>t</i>)-hexahydro-pyrano[4,3-<i>b</i>][1,4]oxazin-8<i>t</i>-ol 39031-97-5 C16H23NO5
    —— 4-Amino-2-phenyl-5-p-tolylazo-1,2,3-triazol 30652-88-1 C15H14N6
    —— 4',6'-O-benzylidene-2',3',10-tri-O-benzyl-allo-10-hydroxyloganin 78924-54-6 C45H48O11
    —— (+/-)-4-allyl-4-(3,4-dimethoxyphenyl)-2-<2-(5,5-dimethyl-1,3-dioxan-2-yl)ethyl>cyclohexan-1-one 2,2-dimethyltrimethylene acetal 77783-97-2 C30H46O6
    —— 4-O-tert-butyl 1-O-methyl (2E)-2-[(3,4-dimethoxyphenyl)methylidene]butanedioate 115046-48-5 C18H24O6
    —— (4-Dimethylsulfamoyl-phenyl)-carbamic acid 2-allyl-4-methoxy-phenyl ester 30057-12-6 C19H22N2O5S
    —— 4-(N-p-Tolylsulfonyl-N-methylaminomethyl)bicyclo<2.2.2>octan-1-carbonsaeure 28345-55-3 C18H25NO4S
    —— (4aS,7aS)-methyl 7-{(tert-butyldimethylsilyloxy)methyl}-1-oxo-2,4a,5,7a-tetrahydro-1H-cyclopenta[c]pyridine-4-carboxylate 1403350-72-0 C17H27NO4Si
    —— (4-Chlorosulfonyl-phenyl)-carbamic acid isobutyl ester 81865-33-0 C11H14ClNO4S
    —— (4-(4-(5,7-difluoro-3-methyl-2-(pyridin-2-yl)quinolin-4-ylamino)-6-morpholinopyridin-3-yl)phenyl)methanol 1354286-65-9 C31H27F2N5O2
    —— [4-(3,5-di-tert-butyl-4-hydroxy-phenylsulfanyl)-4-(3,5-di-tert-butyl-4-methoxy-phenylsulfanyl)-piperidin-1-yl]-(6-trifluoromethyl-pyridin-3-yl)-methanone 1402048-11-6 C41H55F3N2O3S2
    —— 4-(1-benzyl-5-iodo-1H-1,2,3-triazol-4-yl)pyridine 1472651-99-2 C14H11IN4
    —— <(4-chloro-3-methoxyphenyl)methyl>diphenylphosphine oxide 109864-21-3 C20H18ClO2P
    —— 4-bromoisoquinoline-1-carbaldehyde oxime 1622863-71-1 C10H7BrN2O
    —— 4-(2-chlorobenzylidene)-3-methylisoxazol-5(4H)-one 942288-50-8 C11H8ClNO2
    —— 4-(4-nitrophenyl)-2-(pyridin-2-yl)but-3-yn-2-ol 1383711-78-1 C15H12N2O3
    —— 4'-(trimethylstannyl)-2,2':6',2''-terpyridine 850663-07-9 C18H19N3Sn
    —— 4-nitrophenol compound with pyrrolidine (1:1) 83004-32-4 C4H9N*C6H5NO3
    —— 4-(4-methyl-trityl)-aniline 115210-65-6 C26H23N
    —— 4-[[(1R)-1-phenylethyl]amino]-7H-pyrrolo[2,3-d]-pyrimidin-6-yl-phenol 1637438-32-4 C20H18N4O
    —— {4-[4-(2-ethyl-butyrylamino)-2-fluoro-phenyl]-piperazin-1-yl}-(3-fluoro-phenyl)-acetic acid 935855-16-6 C24H29F2N3O3
    —— 4-acetyl-2-benzyl-1-t-butoxycarbonyl-1,2-diazetidin-3-one 98381-14-7 C16H20N2O4
    —— 4-{2-[(morpholine-4-carbonyl)-amino]-2-phenyl-acetyl}-morpholine-3-carboxylic acid {4-[3-(5-chloro-2-hydroxy-phenyl)-1-methyl-1H-pyrazol-4-ylethynyl]-phenyl}-amide 1020840-96-3 C36H35ClN6O6
    —— (4-bromo-N-(2,2,2-trifluoroacetyl)anilino)methyl 2,2,2-trifluoroacetate 109423-18-9 C11H6BrF6NO3
    —— 4-bromo-2-fluorophenyl 2,3-difluorobenzoate 1148130-38-4 C13H6BrF3O2
    —— 4-(2-Chlorophenyl)-1-[3-(3,4-ethylenedioxyphenylcarbamoyloxy)propyl]piperazine, hydrochloride 141473-79-2 C22H26ClN3O4*ClH
    —— 4-(3-oxo-3-phenylprop-1-en-1-yl)phenyl 4-propoxybenzoate 959863-08-2 C25H22O4
    —— 4-(3-nitro-4-trimethylsilanylethynylphenylethynyl)benzonitrile 676251-50-6 C20H16N2O2Si
    —— 4-allyloxy-3-iodopicolinanilide 206193-58-0 C15H13IN2O2