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    中文名称 英文名称 CAS号 化学式
    —— 4-(R,S)-<(tert-Butoxycarbonyl)amino>-1-benzyloxycarbonyl-3-<(tert-butylacetyl)hydroxy>-1,2-diazolid-2-ene 140182-11-2 C22H31N3O7
    —— 4-(1,4-dihydroindeno[1,2-c]pyrazol-3-yl)phenol sodium salt 268725-18-4 C16H11N2O*Na
    —— 4-ethoxycarbonylmethyl-4-diisobutoxymethyl-2-methylcyclopent-2-enone 107805-94-7 C19H32O5
    —— 4-(2-{[(tert-butoxycarbonyl)(methyl)amino]methyl}-1,3-thiazol-4-yl)-2,6-diisopropylphenyl acetate 335247-51-3 C24H34N2O4S
    —— 4-(N-isobutylformimidoyl)phenol 58336-74-6 C11H15NO
    —— 4-(2,2,3,3,4,4,5,5-Octafluoropentoxy)-2,3,5,6-tetrafluorophenylacetylene 365564-82-5 C13H4F12O
    —— 4-[(1,3-dimethyl-1,3-dihydro-benzimidazol-2-yliden)-ethylidene]-3-phenyl-4H-isoxazol-5-one 110395-00-1 C20H17N3O2
    —— (4-nitro-phenoxy)-acetyl isocyanate 42784-02-1 C9H6N2O5
    —— (4R,5R)-4-[(2R,3R,4R,6R)-3-(benzyloxy)-4,6,8-trimethylnonan-2-yl]-2,2,5-trimethyl-1,3-dioxane 1374763-99-1 C26H44O3
    —— (4-isothiocyanatohex-3-en-3-yl)mercury(II) chloride 76384-83-3 C7H10ClHgNS
    —— (4R)-tert-butyl 2-((1S,2S)-2-benzyl-1-hydroxy-3-((S)-4-isopropyl-2-oxooxazolidin-3-yl)-3-oxopropyl)-4-(benzyloxy)pyrrolidine-1-carboxylate 1221264-23-8 C32H42N2O7
    —— 4-(1,3-Dithian-2-yl)-3-ethoxy-4-hydroxy-2-phenylcyclobutenon 81467-38-1 C16H18O3S2
    —— (4R)-4-hydroxy-1-{1-[4-([1,3]thiazolo[4,5-b]pyridin-2-yloxy)benzyl]piperidin-4-yl}pyrrolidin-2-one 1190926-90-9 C22H24N4O3S
    —— 4'-Chloro-4-<N,N-di-(β-hydroxyethyl)-amino>-azobenzol 17818-75-6 C16H18ClN3O2
    —— 4-(furan-2-yl)-3-tosyl-6-(trifluoromethyl)-3,4-dihydropyrimidin-2(1H)-one 1609495-58-0 C16H13F3N2O4S
    —— 4,5-bis(trimethylsilyl)xanthone 1196089-70-9 C19H24O2Si2
    —— 4-(2,5-difluoro-4-aminophenoxy)-3-iodo-2-[bis[(1,1-dimethylethoxy)carbonyl]amino]pyridine 1345855-01-7 C21H24F2IN3O5
    —— 4,4-bis(acetoxymethyl)hept-6-en-1-yne 454243-54-0 C13H18O4
    —— 4-ethoxyphenyl 4-(1-(4-(methylsulfonyl)phenyl)-2-oxo-1,2-dihydropyridin-4-yloxy)piperidine-1-carboxylate 1104447-50-8 C26H28N2O7S
    —— 4-methylene-7-phenyl-3-(3-phenylpropylidene)-1-(o-tolyl)heptan-1-one 1352641-17-8 C30H32O
    —— 4-bromo-N-(2-iodobenzyl)benzamide 929803-19-0 C14H11BrINO
    —— 4-Bromomethyl-6-hydroxycoumarin 161798-20-5 C10H7BrO3
    —— 4-acetoxy-isophthalic acid diethyl ester 100884-65-9 C14H16O6
    —— 4-(3-methylbut-3-enyl)-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione 82478-61-3 C14H17NO2
    —— (4-{2-[7-(5-chloro-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-4,7-diaza-spiro[2.5]oct-4-yl]-2-oxo-ethyl}-phenyl)-acetonitrile 1261357-25-8 C22H21ClN6O
    —— (4-chlorophenyl)isopropyldiazene 80228-03-1 C9H11ClN2
    —— 4-Cyano-cyclohex-3-ene-1,1-dicarboxylic acid 33447-54-0 C9H9NO4
    —— 4-(3-iodo-5-methyl-1H-pyrazol-1-yl)-2-methoxypyridine 1616069-27-2 C10H10IN3O
    —— 4-Amino-6-morpholino-s-triazin-carbonsaeure-(2)-piperidid 7537-45-3 C13H20N6O2
    —— 4,5-dihydro-2-(6-(prenyloxy)-benzothiazolyl)-4-thiazolecarboxylic acid 676460-37-0 C16H16N2O3S2
    —— 4-hydroxy-3-[2-(2-methylthiophen-3-yl)ethyl]-1,3-thiazolidin-2-one 89500-88-9 C10H13NO2S2
    —— 4-(3,4-methylenedioxyphenyl)-4-oxo-2-(2,4,5-trimethoxyphenyl)butyric acid 88775-26-2 C20H20O8
    —— 4-Methoxyimino-4,5,6,7-tetrahydro-1H-indazole-3-carboxylic acid [6-(2-ethoxy-ethoxy)-pyridin-3-yl]-amide 403855-82-3 C18H23N5O4
    —— 4,5α-epoxy-3-methoxy-17-methyl-6α-myristoyloxy-morphin-7-ene 107928-30-3 C32H47NO4
    —— 4-(4-hexyloxyphenyl)-1-(4-hydroxyphenyl)-2,3-difluorobenzene 1608153-10-1 C24H24F2O2
    —— 4-azido-7-chloro-2-cyanoquinoline 71084-26-9 C10H4ClN5
    —— (4R,5R)-5-[2-(Toluene-4-sulfonyloxy)-ethyl]-4-(toluene-4-sulfonyloxymethyl)-cyclopent-1-enecarboxylic acid methyl ester 110192-97-7 C24H28O8S2
    —— 4-chloro-1,1'-biphenyl-4'-d 60468-32-8 C12H9Cl
    —— 4-[(3-chloro-4-fluoro-phenyl)amino]-7-[3-((R)-6-methyl-2-oxo-morpholin-4-yl)-propyloxy]-6-nitro-quinazoline 402723-83-5 C22H21ClFN5O5
    —— 4,4-dimethyl-2-(thiophen-2-yl)-2-cyclopentene 365220-40-2 C11H12OS
    —— 4-methyl-4H-benzo[1,4]thiazine-2,3-dione 2-(O-acetyl-oxime) 116055-63-1 C11H10N2O3S
    —— (+/-)-(4α,5α)-3,6-dimethyl-4-hydroxy-6-vinyl-4,5,6,7-tetrahydrobenzofuran-5-acetic acid lactone 73744-97-5 C14H16O3
    —— 4-O-acetyl-ascochlorin dimethylacetal 748798-41-6 C27H37ClO6
    —— 4-bromo-5-[4-(3-chloro-phenoxy)-piperidin-1-yl]-benzofuran-2-carboxylic acid 1192171-63-3 C20H17BrClNO4
    —— 4-cyclohexyl-5-methyl-2(3H)-furanone 1269425-10-6 C11H16O2
    —— (4S,1'R,2'R,3'S,4'S)-[3-(diethoxyphosphinoyl)bicyclo[2.2.2]oct-5-ene-2-carbonyl]-5,5-diphenyl-4-isopropyloxazolidin-2-one 921937-51-1 C31H38NO6P
    —— 4-Oxo-3-phenyl-decanoic acid methyl ester 78209-87-7 C17H24O3
    —— 4-methoxy-7H-chromeno[3,4-c][2]benzazepine-6,8,13-trione 130090-82-3 C18H11NO5
    —— 4,4-dimethyl-2-[4-methyl-3-(2,9,9-trimethyl-3,5-dioxa-4-bora-tricyclo[6.1.1.0(2,6)]dec-4-ylmethyl)-phenyl]-4,5-dihydro-oxazole 1154427-41-4 C23H32BNO3
    —— (4bS,8aS,9S)-3-(4-chlorophenyl)-11-methyl-6,7,8,8a,9,10-hexahydro-5H-9,4b-(epiminoethano)phenanthrene 1078152-03-0 C23H26ClN