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    中文名称 英文名称 CAS号 化学式
    —— (4aS,5aR,10bS)-10b-Hydroxy-2,2,5a-trimethyl-2H,10bH-1,5-dioxa-cyclopropa[k]phenanthren-6-one 81671-33-2 C16H16O4
    —— 4-Methyl-2-ethyl-6-butyl-thiomorpholindion-(3,5) 105972-46-1 C11H19NO2S
    —— 4-(3-phenylallyl)-6-(3-(trifluoromethyl)phenyl)thiazolo[5,4-d]pyrimidine-5,7(4H,6H)-dione 1381804-95-0 C21H14F3N3O2S
    —— 4-[1-(1,1-dimethyl-2-o-tolyl-ethylamino)-1-hydroxy-ethyl]-3-methyl-benzene-1,2-diol hydrochloride 693263-36-4 C20H27NO3*ClH
    —— 4-methyl-2,6-dinitro-<i>m</i>-phenylenediamine 56850-44-3 C7H8N4O4
    —— 4,6-di-O-benzylidene-2-O-(diethylisopropylsilyl)-3-O-(2-methylnaphthyl)-β-D-mannopyranosyl-(1-4)-3,6-di-O-benzyl-2-O-levulinoyl-α-D-mannopyranose 1250346-62-3 C56H68O13Si
    —— [4'-{((isopropylimino)methyleneamino)methyl}biphenyl-4-yl](triphenyl)phosphonium trifluoromethanesulfonate 1017241-97-2 CF3O3S*C35H32N2P
    —— 4,9-Dihydroxy-3β,13α,20-triacetoxy-15,16,17-trinor-tiglia-1,6-dien 25578-91-0 C23H32O8
    —— {(4R,5R,6S)-6-[2-(tert-Butyl-diphenyl-silanyloxy)-ethyl]-2,2,5-trimethyl-[1,3]dioxan-4-yl}-methanol 261775-44-4 C26H38O4Si
    —— (4R,5R,6R)-4-[(2R)-1-iodopropan-2-yl]-2,2,5-trimethyl-6-prop-1-en-2-yl-1,3-dioxane 955371-37-6 C13H23IO2
    —— 4,7-anhydro-8-O-(tert-butyldiphenylsilyl)-1-deoxy-5,6-O-isopropylidene-D-allo-octo-2,3-diulose 1449682-34-1 C27H34O6Si
    —— 4,7,10,13-tetrakis[(2-butylhexyl)oxy]hexahelicene 1574584-04-5 C66H96O4
    —— 4-[(2-hydroxy-1,2-diphenylethylidene)amino]-3-methyl-1H-1,2,4-triazole-5-thione 312933-12-3 C17H16N4OS
    —— 4-((4-iodobenzyl)oxy)benzonitrile 898732-73-5 C14H10INO
    —— 4,7-diphenyl-3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione 5079-96-9 C21H16O3
    —— {4-[(2S,8S,14S,20S)-8,14,20-Tris-(4-benzyloxycarbonylamino-butyl)-3,6,9,12,15,18,21,24-octaoxo-1,4,7,10,13,16,19,22-octaaza-cyclotetracos-2-yl]-butyl}-carbamic acid benzyl ester 91736-18-4 C64H84N12O16
    —— 4,4'-(4,5-diphenyl-thiazol-2-ylmethanediyl)-bis-phenol 14819-31-9 C28H21NO2S
    —— (4-(difluoromethoxy)phenethyl)magnesium bromide 1436696-77-3 C9H9BrF2MgO
    —— 4-(1H-benzo[d]imidazol-2-ylthio)-5-(3-(methylsulfonyl)phenyl)thieno[2,3-d]pyrimidine 1370338-40-1 C20H14N4O2S3
    —— 4-(5-Chloro-2-nitro-phenylselanyl)-benzo[1,3]dioxole-5-carboxylic acid 123239-74-7 C14H8ClNO6Se
    —— 4-(4-(diphenylamino)styryl)-2,5-diethoxybenzaldehyde 1394287-09-2 C31H29NO3
    —— 4-phenyl-N-[4-(trifluoromethyl)pyridin-2-yl]pyridine-2,6-diamine 1370455-46-1 C17H13F3N4
    —— 4-([1,1'-biphenyl]-3-yl)-2-chloropyrimidine 1026029-28-6 C16H11ClN2
    —— 4-ethoxycarbonyl-5-methyl-1-veratrylpyrrole-3-carbaldehyde 75336-60-6 C18H21NO5
    —— 4-cyanophenyl 2,3,4,6-tetra-O-acetyl-β-D-galactopyranoside 101685-94-3 C21H23NO10
    —— 4-(4-n-Butylcyclohexyl)-1-(p-methoxyphenyl)butan-1-on 145772-47-0 C21H32O2
    —— 4-((5R,7R,10S,11S,12R,13R,17R)-7-Acetoxy-11-chloro-10,13-dimethyl-12-nitro-3-oxo-hexadecahydro-cyclopenta[a]phenanthren-17-yl)-pentanoic acid methyl ester 27335-79-1 C27H40ClNO7
    —— 4-(3-cyano-6,6-dimethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazol-8-yl)-piperidine-1-sulfonic acid amide 1256578-41-2 C24H24N4O3S
    —— 4-(p-metoxyphenyl)-3-phenyl-3-butene-1-ol 689258-51-3 C17H18O2
    —— {4-[5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyridin-3-yl]-phenyl}-acetic acid methyl ester 1171897-69-0 C20H24BNO4
    —— 4-((R)-1-benzyloxymethyl-3-(dimethylamino)propylamino)-N-(7-(1-((4'-chlorobiphenyl-2-yl)methyl)piperidin-4-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl)-3-((trifluoromethyl)sulfonyl)benzenesulfonamide 1274802-76-4 C45H51ClF3N7O5S2
    —— [(4'-phenyl-2,2':6',2''-terpyridine)Ru(Cl)(μ-Cl)]<sub>2</sub> 1439359-79-1 C42H30Cl4N6Ru2
    —— 4-(1'-cyclohexyl-3H-spiro[benzofuran-2,4'-piperidine]-5-yl)benzonitrile 1258429-92-3 C25H28N2O
    —— 4-Mercapto-5-furfurylthio-3-pyridazinon 21240-04-0 C9H8N2O2S2
    —— 4,4-Dibenzyl-2-bromo-5-imino-4,5-dihydro-1H-pyrrole-3-carboxylic acid ethyl ester 39538-51-7 C21H21BrN2O2
    —— 4,4-Dimethyl-1-phenyl-1-phenylphosphanyl-pentan-3-one 28255-54-1 C19H23OP
    —— 4.8.9-Tribrom-3-nitro-fluoranthen 27562-31-8 C16H6Br3NO2
    —— (4aS,6aS,6bR,8R,10S,12aR)-8-Acetoxy-10-hydroxy-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picene-4a-carboxylic acid 56119-15-4 C32H50O5
    —— 4-(1,3-dioxo-1,3,3a,4,7,7a-hexahydro-isobenzofuran-4-yl)-pentanoic acid 50728-21-7 C13H16O5
    —— (4-<i>o</i>-tolyl-4<i>H</i>-[1,2,4]triazol-3-ylsulfanyl)-acetic acid (2-nitro-benzylidene)-hydrazide 24239-54-1 C18H16N6O3S
    —— 4-(4-Chloro-phenyl)-6-methyl-2-phenyl-3,4-dihydro-quinazoline 136801-35-9 C21H17ClN2
    —— 4-trifluoromethyl-7-hydroxy-2-cyanocarbethoxymethylene-2H-1-benzopyran 123452-76-6 C15H10F3NO4
    —— (4aR)-3-{[4-(4-chlorophenyl)-3-pyridyl]methyl}-2,3,4,4a,5,6-hexahydro-1H-pyrazino[1,2-a]quinoline-8-carboxylic acid 1053265-78-3 C25H24ClN3O2
    —— ((4R,5R,6S)-5-Fluoro-5-methyl-2-oxo-6-phenyl-[1,3]oxazinan-4-yl)-acetic acid ethyl ester 109034-87-9 C15H18FNO4
    —— 4-(4,7-dimethyl-9-oxo-4,9-dihydro-1(3)<i>H</i>-imidazo[1,2-<i>a</i>]purin-6-yl)-2-methoxycarbonylamino-but-3-enoic acid methyl ester 35693-57-3 C16H18N6O5
    —— 4-isonicotinoylamino-benzoic acid benzylidenehydrazide 26331-72-6 C20H16N4O2
    —— 4-Amino-6-piperidino-2-(p-toluolsulfonyl)methyl-1,3,5-triazin 22362-24-9 C16H21N5O2S
    —— 4-Chlor-1-(p-brom-phenyl)-2-methyl-buten-(2) 22272-58-8 C11H12BrCl
    —— 4-methyl-N-(2-methylbenzyl)benzenesulfinamide 1058724-14-3 C15H17NOS
    —— 4-(benzyloxy)-5-[1-(3,5-di-O-benzyl-2-deoxy-β-D-ribofuranosyl)-1H-imidazol-4-yl]pyrimidine 1418269-01-8 C33H32N4O4