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    中文名称 英文名称 CAS号 化学式
    —— (4R,4aR,8aS)-3-oxo-1,4,4a,5,8,8a-hexahydroisochromene-4-carbonitrile 1356956-05-2 C10H11NO2
    —— 4-Methylbenzoylsulfenyl iodide 80461-75-2 C8H7IOS
    —— 4-(4-{2-[3-(5-Bromo-pyridin-2-yl)-thioureido]-ethyl}-piperazin-1-yl)-4-oxo-butyric acid 618099-24-4 C16H22BrN5O3S
    —— 4-(Chloro-diethyl-silanyl)-bicyclo[2.2.1]hept-5-ene-2-carbonitrile 55166-47-7 C12H18ClNSi
    —— 4-Hydroxy-10,13-dimethyl-1,9,10,11,12,13,15,16-octahydro-2H-cyclopenta[a]phenanthrene-3,17-dione 29851-35-2 C19H22O3
    —— 4-(1-acetoxy-ethyl)-5-cyclohexyl-2-phenyl-pyrazolidin-3-one 30486-66-9 C19H26N2O3
    —— 4-Pyrrolidin-1-ylmethyl-3-p-tolyl-heptan-3-ol; hydrochloride 28736-17-6 C19H31NO*ClH
    —— 4-(Pent-2-en-4-yl)brenzcatechin 24114-86-1 C11H14O2
    —— 4-Nitro-2-chlor-4'-hydroxy-diphenylsulfon 20804-04-0 C12H8ClNO5S
    —— 4-bromo-5-(2-hydroxy-ethylamino)-2-phenyl-2<i>H</i>-pyridazin-3-one 17802-50-5 C12H12BrN3O2
    —— 4-sec.-Btuyl-α-methylstyrol 37920-21-1 C13H18
    —— 4-Chloro-7-methoxy-3-methyl-1-propylimidazo[1,5-a]quinoxaline 1159695-63-2 C15H16ClN3O
    —— 4-Hydroxy-6-methyl-3-(4-methylpentyl)-2-pyridon 39953-93-0 C12H19NO2
    —— 4,4-Diphenyl-4-hydroxy-butyrpiperidid 22023-95-6 C21H25NO2
    —— 4-(4-chloro-2,5-dimethoxy-phenylhydrazono)-3-methyl-5-oxo-4,5-dihydro-pyrazole-1-carboximidic acid amide 47303-14-0 C13H15ClN6O3
    —— 4-(2-Chlor-5-nitro-benzyl)-2,3-dihydro-1H-pyrrolo<1,2-a>benzimidazolium-chlorid 23269-33-2 C17H15ClN3O2*Cl
    —— 4-amino-5-benzoyl-2-methylsulfanyl-thiophene-3-carboxylic acid amide 39677-41-3 C13H12N2O2S2
    —— 4,4-Diaethoxy-2-(4-aethyl-phenyl)-2-phenyl-buttersaeure-methylester 10186-42-2 C23H30O4
    —— 4-Dipropargylamino-chinaldin 30980-66-6 C16H14N2
    —— 4-(Prop-2-ynamido)benzoic acid 1016868-07-7 C10H7NO3
    —— [(4-ferrocenylphenolato)B(C24H9N6(OC6H4OCOCH2COOEt)3)] 1256496-70-4 C73H55BFeN6O16
    —— 4-allyl-4-(2-oxopent-4-en-1-yl)cyclohexa-2,5-dienone 1190958-11-2 C14H16O2
    —— 4-(4-chloro-2,5-dimethoxy-phenylazo)-3,5-diphenyl-pyrazole-1-carboximidic acid amide 47728-97-2 C24H21ClN6O2
    —— 4-(2-Hydroxy-3,4-dimethoxy-6-methyl-phenyl)-2-methyl-4-oxo-butyric acid 27872-44-2 C14H18O6
    —— 4,4-Dimethyl-2,3,5,5,5-pentaphenyl-1,2,5P(V)-oxazaphospholidin 14561-30-9 C34H32NOP
    —— 4-Thiazol-4-<sup>1</sup>3-C-carboxylylchlorid 58420-95-4 C4H2ClNOS
    —— 4,5-dibenzoyl-2-(1,2-diphenyl-2-thioxo-ethylidene)-[1,3]dithiole 27803-50-5 C31H20O2S3
    —— 4-[3-(4-ethynyl-phenyl)-prop-2-ynyl]-morpholine 30806-97-4 C15H15NO
    —— 4-Ethoxycarbonyl-5-morpholino-isoxazol 25979-27-5 C10H14N2O4
    —— 4-acetylamino-2-methyl-7-nitro-isoindole-1,3-dione 27130-04-7 C11H9N3O5
    —— (4-Amino-phenylmercapto)-essigsaeure-propylester 24477-58-5 C11H15NO2S
    —— 4-amino-6-(3-hydroxy-propyl)-3-thioxo-3,4-dihydro-2<i>H</i>-[1,2,4]triazin-5-one 24272-65-9 C6H10N4O2S
    —— 4-Methoxy-1,5-diphenyl-bicyclo[3.1.0]hex-3-en-2-one 34709-01-8 C19H16O2
    —— (4,11-dimethyl-6-phenyl-dibenzo[<i>b</i>,<i>h</i>][1,6]naphthyridin-7-yl)-<i>p</i>-tolyl-amine 25123-54-0 C31H25N3
    —— 4-(4-chloro-phenylazo)-3,5-dimethyl-pyrazole-1-carboxylic acid anilide 37103-33-6 C18H16ClN5O
    —— 4-acetoxy-1-acetyl-3-(4-chloro-phenyl)-5-phenyl-4,5-dihydro-1<i>H</i>-pyrazole 30152-35-3 C19H17ClN2O3
    —— 4-(3-methoxy-phenoxy)-2-methyl-2,5-diphenyl-2<i>H</i>-imidazole 36939-80-7 C23H20N2O2
    —— 4-<N-Acetyl-3-methoxycarbonyl-anilino>-1-amino-butan-2-on 47074-31-7 C14H18N2O4
    —— 4-[2-(2-chloro-1,2-diphenyl-ethenesulfonyl)-1,2-diphenyl-vinyl]-morpholine 38062-31-6 C32H28ClNO3S
    —— 4-acetyl-1-(3-bromophenyl)-5-cyclohexyl-3-hydroxy-1,5-dihydro-2H-pyrrol-2-one 512176-97-5 C18H20BrNO3
    —— (4S,5S,6R)-2,2-di-t-butyl-4-[2-(t-butyldimethylsilanyloxy)-ethyl]-5-methyl-6-(2-methyl-[1,3]dioxolan-2-yl)-[1,3,2]dioxasilinane 1179975-13-3 C24H50O5Si2
    —— 4-cyclopropyl-2,3-dihydrofuro[3,2-c]pyridine 1401693-71-7 C10H11NO
    —— 4-(5-butylamino-[1,3,4]oxadiazol-2-yl)-benzenesulfonamide 26080-33-1 C12H16N4O3S
    —— (4R)-3-[(2R,3R)-3-hydroxy-3-phenyl-2-(3-phenylpropyl)butanoyl]-2,2-dimethyl-4-phenyloxazolidine 1050593-87-7 C30H35NO3
    —— 4-(4-ethoxyphenyl)-2-(4-fluorophenyl)-2,4-dimethyl-2,4-disila-1-(1H-1,2,4-triazole-1-yl)pentane 145862-86-8 C21H28FN3OSi2
    —— 4-(2-methoxy-phenoxy)-6-(4-methoxy-phenylsulfanyl)-[1,3,5]triazin-2-ylamine 13017-39-5 C17H16N4O3S
    —— 4-(5-ethanesulfonyl-2-methoxy-phenyl)-1-phenyl-[1,2,4]triazolidine-3,5-dione 98471-70-6 C17H17N3O5S
    —— 4-(<i>O</i><sup>2'<sub>,<i>O</i></sub>3'</sup>-hydroxyphosphoryl-cytidin-<i>N</i><sup>4</sup>-yl)-4-oxo-butyric acid 26122-99-6 C13H16N3O10P
    —— 4a,5,6,8a-tetrahydro-4<i>H</i>-benzo[1,3]dioxine 37482-76-1 C8H12O2
    —— 4'-Aceto-4-hydroxy-3,5-di-tert-butylazobenzol 29879-59-2 C22H28N2O2