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    中文名称 英文名称 CAS号 化学式
    —— 4-(2-hydroxy-5-nitrobenzoyl)-6-(6-nitro-4-oxochromen-3-yl)pyridine-2-carbonitrile 99488-28-5 C22H10N4O8
    —— 4-Piperidinepropanoic acid, 3,3-difluoro-1-(2,2,2-trifluoroacetyl)- 1373503-81-1 C10H12F5NO3
    —— 4-Pyrimidinemethanol, 2-(phenylmethoxy)-6-(trifluoromethyl)- 1822852-18-5 C13H11F3N2O2
    —— 4,5,6,7-Tetrafluoro-3-(2S)-2-piperazinyl-1H-indole 1213070-79-1 C12H11F4N3
    —— 4-[(1E)-2,3-Dimethoxy-3-oxo-1-propen-1-yl]phenyl 4-[[8-[(methylsulfonyl)oxy]octyl]oxy]benzoate 1179320-32-1 C27H34O9S
    —— 4-diphenylphosphinobut-1-yne 175231-06-8 C16H15P
    —— 4-N-(3-chloro-4-fluorophenyl)-6-N-[(4-propoxyphenyl)methyl]quinazoline-4,6-diamine 863215-76-3 C24H22ClFN4O
    —— 4-benzyloxy-2-hydroxy-5-methyl-deoxybenzoin 112198-28-4 C22H20O3
    —— 4,4-difluoro-1-[(4-fluorophenyl)sulfonyl]-N'-({2-[(1-pyridin-2-ylethyl)amino]-6-[4-(trifluoromethyl)phenyl]pyridin-4-yl}methyl)-L-prolinamide 1257437-01-6 C31H27F6N5O3S
    —— 4-(3-(4-isopropylthiazol-2-yl)-5,6-dihydro-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl)-N,N-dimethylbenzenamine 1257424-30-8 C17H20N6S2
    —— 4-{2-[3,5-dichloro-6-{[2-(2-hydroxyethyl)phenoxy]methyl}-2-oxopyridine-1(2H)-yl]ethyl}benzoic acid 1091597-07-7 C23H21Cl2NO5
    —— 4-(2-bromophenoxy)-2-(3-ethyl-2-oxo-1H-quinolin-7-yl)-2-methylbutanenitrile 1056890-10-8 C22H21BrN2O2
    —— 4'a-Methoxymethyl-octahydro-spiro[[1,3]dioxolane-2,2'-naphthalen]-8'-one 59076-88-9 C14H22O4
    —— 4-(6-Methoxy-2-methyl-4-methylsulfanyl-quinolin-3-yl)-butan-2-ol 64375-83-3 C16H21NO2S
    —— 4-[(Ethoxycarbonyl-phenyl-amino)-phenyl-methyl]-cyclohexane-1,1-dicarboxylic acid diethyl ester 42391-86-6 C28H35NO6
    —— 4-[3-Carbamoyl-3-((S)-1-phenyl-ethylamino)-butyl]-benzenesulfonic acid 63726-46-5 C19H24N2O4S
    —— 4-Bromo-benzenesulfonic acid 2,2-dimethyl-5-pentyl-2H-chromen-7-yl ester 60796-26-1 C22H25BrO4S
    —— 4,7,8,11-tetraazahelicene 188-56-7 C18H10N4
    —— (4R<sup>*</sup>,5R<sup>*</sup>,9R<sup>*</sup>,10S<sup>*</sup>)-4,5-dibromo-9,10-dimethyltricyclo<5.3.0.0<sup>2,8</sup>>decane-9,10-diol 115363-32-1 C12H18Br2O2
    —— (4S,6R,7R)-2-benzyloxymethyl-7-tert-butyldimethylsilyloxy-4-triethylsilyloxy-6-(2-trimethylsilylethoxymethoxy)oct-1-ene 1314757-01-1 C34H66O5Si3
    —— (4S,6S,10aS)-6-Benzoylamino-2-methanesulfonyl-5-oxo-decahydro-2,4a-diaza-benzocyclooctene-4-carboxylic acid ((S)-2-ethoxy-5-oxo-tetrahydro-furan-3-yl)-amide 635714-15-7 C25H34N4O8S
    —— 4-methyl-piperazine-1-carboxylic acid 7-(5-chloro-pyridin-2-yl)-8-oxo-3,4,7,8-tetrahydro-2<i>H</i>,6<i>H</i>-[1,4]dithiepino[2,3-<i>c</i>]pyrrol-6-yl ester 64688-22-8 C18H21ClN4O3S2
    —— 4,4-Diisopropoxy-butyronitrile 25653-10-5 C10H19NO2
    —— [(4'-DMA-2,2':6',2''-terpyridine)Pt(C2C6H5)]PF6 1195005-10-7 C25H21N4Pt*F6P
    —— 4,4'-(4,6-dimethyl-<i>m</i>-phenylenedimethyl)-bis-[1,2,4]triazole-3,5-dione 68520-82-1 C14H12N6O4
    —— 4-Methylsulfonyl-5-(p-tolyl)-1,2-dithiol-3-thion 69143-78-8 C11H10O2S4
    —— 4-Quinolineethanol, I+/--[(3-ethenyl-4-piperidinyl)methyl]-6-methoxy-, [3R-[3I+/-,4I+/-(R*)]]- 26599-76-8 C20H26N2O2
    —— 4-[[7-[2-(1,5-Disulfo-2-naphthalenyl)diazenyl]-8-hydroxy-3,6-disulfo-1-naphthalenyl]amino]-4-oxo-2-butenoic acid 1174913-94-0 C24H17N3O16S4
    —— 4H-Pyrrolo[3,2,1-ij]quinolin-2-ol, 8-bromo-5,6-dihydro- 1820683-19-9 C11H10BrNO
    —— 4-Hydroxy-3-(4,4,5,5-tetramethyl-1,3-dioxolan-2-yl)benzonitrile 1131605-12-3 C14H17NO3
    —— 4-Amino-1,5-dihydro-1-methyl-5,5-diphenyl-2H-imidazol-2-one 6825-96-3 C16H15N3O
    —— 4-Oxazolemethanol, I+/--[2-(1-methyl-1H-imidazol-2-yl)ethyl]- 2292700-00-4 C10H13N3O2
    —— 4-[(6-Fluoro-2-pyridinyl)thio]-2-methyl-2-butanol 1020743-96-7 C10H14FNOS
    —— (4R,5S)-3-[(2'R,3'S,6'R)-3',7'-bis(tert-butyldimethylsilyloxy)-2',5'-dimethyl-1'-heptanoyl]-4-methyl-5-phenyl-2-oxazolidinone 856191-03-2 C31H55NO5Si2
    —— 4-(4'-methylbenzenesulfenyl)-3-oxo-2-oxabicyclo<2.2.2>oct-7-ene-5-exo-methyl-5-endo-carboxaldehyde 141510-32-9 C16H16O3S
    —— 4-bromopropiophenone O-acetyloxime 1522130-22-8 C11H12BrNO2
    —— 4-((4-(2-((5-(4-((4-(dihexylamino)phenyl)ethynyl)phenyl)-3-(thiophen-2-yl)-1H-pyrrol-2-yl)imino)-3-(thiophen-2-yl)-2H-pyrrol-5-yl)phenyl)ethynyl)-N,N-dihexylaniline 1359981-16-0 C68H77N5S2
    —— (4,5-diphenyl-4,5-dihydro-oxazol-2-yl)-phenyl-methanol 58644-98-7 C22H19NO2
    —— (4,4a,5,6,7,8-Hexahydro-naphthalen-1-yl)-phosphonic acid diethyl ester 56776-92-2 C14H23O3P
    —— [{4-(trifluoromethyl)phenyl}ethynyl]tin(IV) 121721-20-8 C12H13F3Sn
    —— 4,4,5,5-tetramethyl-2-[p-(1,1,1,3,5,5,5-heptamethyltrisiloxane-3-yl)phenyl]-1,3-dioxaborolane 1583286-99-0 C19H37BO4Si3
    —— 4-methoxy-3-nitro-benzenesulfonyl fluoride 321-10-8 C7H6FNO5S
    —— 4-fluoro-2-(trifluoromethyl)-1H-benzo[d]imidazole 18645-92-6 C8H4F4N2
    —— 4,7-bis(diphenylmethylene)-1,2,3,5,6-pentathiepane 178534-67-3 C28H20S5
    —— 4-[2-[3,5-Dichloro-2-[[3-(dimethylamino)phenoxy]methyl]-6-oxopyridin-1-yl]ethyl]benzoic acid 1091597-62-4 C23H22Cl2N2O4
    —— 4-(2-(4,6-diphenyl-1,3,5-triazin-2-yl)-5-(hexyloxy)phenoxy)phthalonitrile 1422380-78-6 C35H29N5O2
    —— 4-(4-methoxybenzyl)-2-phenylselenazole 1167412-70-5 C17H15NOSe
    —— (4E)-4-ethylidene-2,2,3,3-tetramethylcyclobutan-1-one 56175-18-9 C10H16O
    —— 4'-Heptyloxy-biphenyl-4-carboxylic acid pentyl ester 61922-41-6 C25H34O3
    —— (4R)-8-chloro-2,2-bis(fluoromethyl)chroman-4-amine D-(-)-tartaric acid 1221444-22-9 C4H6O6*C11H12ClF2NO