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    中文名称 英文名称 CAS号 化学式
    —— 4-amino-<i>N</i>-(3,5-dioxo-1,2-diphenyl-pyrazolidin-4-yl)-benzamide 14483-58-0 C22H18N4O3
    —— 4-methyl-4-benzylsulphinylpentan-2-one 74491-15-9 C13H18O2S
    —— 4-(2-hydroxy-3-pentyloxy-propylamino)-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one 47434-35-5 C19H29N3O3
    —— 4-methyl-2-nitro-3-(phenylsulfonylmethyl)pyridine 88912-68-9 C13H12N2O4S
    —— 4-(4-Imidazol-1-ylphenyl)-2-methyl-4-oxobutanoic acid 88427-80-9 C14H14N2O3
    —— 4-methyl-2-propionyl-3-(p-tolylamino)cyclobut-2-enone 1256927-42-0 C15H17NO2
    —— 4-(4-((3-methyl-1-phenyl-1H-pyrazol-5-yl)methoxy)phenyl)butanoic acid 1224102-59-3 C21H22N2O3
    —— 4-Methoxy-3-methylsulfamoyl-N-(1-phenyl-ethyl)-benzamide 35600-77-2 C17H20N2O4S
    —— 4,4-Difluor-2,5-heptadien 82884-81-9 C7H10F2
    —— (4R,5R,6R)-4-Methyl-7-oxo-6-(2-phenoxy-acetylamino)-3-phenylsulfanyl-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid allyl ester 123201-28-5 C25H24N2O5S
    —— 4-[2-(3-Methoxy-phenoxy)-ethoxy]-piperidine; compound with oxalic acid 70979-13-4 C2H2O4*C14H21NO3
    —— 4-(4-Methoxy-2-nitro-phenyl)-7-(2-nitro-phenyl)-3a,4,7,7a-tetrahydro-isoindole-1,3-dione 87259-84-5 C21H17N3O7
    —— 4-[(4-methylphenyl)aminocarbonyloxyimino]cyclohexa-2,5-dien-1-one 1243377-84-5 C14H12N2O3
    —— 4,4'-Dibrom-tetrabutyl-triether 7208-61-9 C16H32Br2O3
    —— (4-nitro-phenyl)-(1-propyl-1<i>H</i>-imidazol-2-yl)-methanone <i>O</i>-methylcarbamoyl-oxime 37038-87-2 C15H17N5O4
    —— 4,10-Dicarbomethoxy-cis,cis-2,6,8,12-dibenzotetracyclo<5.5.0.0<sup>3,5</sup>.0<sup>9,11</sup>>dodec-1(7)-ene 160497-62-1 C28H24O4
    —— 4-[2-(2,2'-bipyridin-5-ylethynyl)-4-tert-butylphenyl]-2-methylbut-3-yn-2-ol 1099699-39-4 C27H26N2O
    —— (4S)-4-amino-2-[(2-methylphenyl)methyl]-4,5-dihydro-1H-2-benzazepin-3-one 443925-83-5 C18H20N2O
    —— 4-(4-Pentyl-cyclohex-1-enecarbonyloxy)-benzoic acid 4-ethyl-phenyl ester 115498-64-1 C27H32O4
    —— <4-Chlor-phenyl>-phosphinigsaeure-dipropylester 89206-86-0 C12H18ClO2P
    —— 4-Amino-6-<4-methoxy-anilino>-s-triazin-carbonsaeure-(2)-pyrrolidid 7553-24-4 C15H18N6O2
    —— 4-(4-Propyl-cyclohex-3-enecarbonyloxy)-benzoic acid 4-pentyl-phenyl ester 115498-72-1 C28H34O4
    —— 4-isopropyl 1,1-dimethyl (S,Z)-4-(cinnamoyloxy)-2-phenylbut-3-ene-1,1,4-tricarboxylate 1112238-77-3 C27H28O8
    —— 4-methoxybenzyl (1-(R)-3-(S)-t-butyldimethylsilyloxymethyl-4-(S)-(3-fluorophenyl)cyclopent-1-yl)acetate 313708-41-7 C28H39FO4Si
    —— 4,5-dimethyl-12-(4-methylphenyl)-7,8,9,10,11,12-hexahydrodipyrimido[4,5-b:4',5'-f][1,8]naphthyridine-9,11-dione 1261069-79-7 C21H18N6O2
    —— 4-benzyloxy-5-chloro-2-fluoro-nitrobenzene 1229828-47-0 C13H9ClFNO3
    —— (4-Acetyl-3,4-dihydro-2H-benzo[1,4]oxazin-2-yl)-acetic acid methyl ester 77434-76-5 C13H15NO4
    —— 4-(4-chlorobenzenesulphonylaminocarbonylamino)-3,4-dihydro-2,2-dimethyl-6-fluoro-2H-1-benzopyran 226923-01-9 C18H18ClFN2O4S
    —— 4-Bromo-2-((2S,3R,4S,5R)-3,4,5-triacetoxy-tetrahydro-pyran-2-yl)-isoquinolinium; bromide 92519-58-9 Br*C20H21BrNO7
    —— 4-(3,6-di-tert-octylcarbazol-9-yl)-1-iodobenzene 259686-28-7 C34H44IN
    —— 4-(3-mercapto-4H-1,2,4-triazol-4-yl)butan-2-one 1198215-10-9 C6H9N3OS
    —— 4,4′-sulfonylbis((prop-2-yn-1-yloxy)benzene) 73303-45-4 C18H14O4S
    —— 4-[2-(2-chloro-4,4-dimethyl-6-oxo-cyclohex-1-enyl)-2-oxo-ethyl]-piperidine-2,6-dione 59676-79-8 C15H18ClNO4
    —— 4,4'-(2,2-difluoroethenylidene)bis(iodobenzene) 1365658-67-8 C14H8F2I2
    —— 4-Pentachloroethylsulfanylamino-benzonitrile 32096-33-6 C9H5Cl5N2S
    —— 4-Chloro-benzene-1,3-disulfonic acid 3-amide 1-[methyl-(3-methyl-butyryl)-amide] 24029-00-3 C12H17ClN2O5S2
    —— 4-cyano-4'-(trans-4-n-butylcyclohexyl)-biphenyl 94412-41-6 C23H27N
    —— [4-chloro-2-(4-chloro-phenyl)-pyrimidin-5-yl]-acetic acid ethyl ester 19900-28-8 C14H12Cl2N2O2
    —— 4-Bromo-3-(N-methyl-hydrazinomethyl)-phenol; compound with oxalic acid 94764-30-4 C2H2O4*C8H11BrN2O
    —— 4-hydroxyestradiol 17-hemisuccinate 87004-49-7 C22H28O6
    —— 4-{1-(4-fluoro-phenyl)-2-[4-(4-naphthalen-1-yl-butyl)-piperazin-1-yl]-2-oxo-ethyl}-piperidine-1-carboxylic acid tert-butyl ester 929268-62-2 C36H46FN3O3
    —— 4-(2-Cyano-phenyl)-2-hydroxymethyl-6-methyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid 5-(2-ethoxy-ethyl) ester 3-ethyl ester 75206-50-7 C22H26N2O6
    —— (4R,5R,7S)-7-Methyl-8-oxo-9-[2-oxo-prop-(E)-ylidene]-2,3,4,5,6,7-hexahydro-1H-4,7-ethano-indene-5-carboxylic acid 127600-10-6 C16H18O4
    —— ((4bS,5R,8aS,9R)-5-Hydroxy-8a-vinyl-5,6,7,8,8a,9-hexahydro-4bH-1,3-dioxa-cyclopenta[b]fluoren-9-yl)-acetic acid ethyl ester 118419-57-1 C20H24O5
    —— 4-[(4-methoxyphenyl)ethynyl]-8-methyl-2-tosyl-2,3-dihydro-1H-benzo[f]isoindole 1629605-64-6 C29H25NO3S
    —— 4-(bromomethyl)-1,2,5-oxadiazole-3-carboxamide 676539-82-5 C4H4BrN3O2
    —— 4-Acetoxy-benzoic acid 4-octyl-phenyl ester 38444-33-6 C23H28O4
    —— 4'-Chloro-4-(2,2-diphenyl-vinyl)-biphenyl 42107-20-0 C26H19Cl
    —— 4-(2-amino-anilinomethylene)-7-methyl-3,4-dihydro-2<i>H</i>-benzo[<i>b</i>]thiepin-5-one 32959-30-1 C18H18N2OS
    —— 4,4-Dimethyl-5α,6α-dihydroxy-cholestan 20311-22-2 C29H52O2