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    中文名称 英文名称 CAS号 化学式
    —— 4-iodo-2-methoxy-6-(3-methyl-2-butenyl)phenol 1012308-60-9 C12H15IO2
    —— (-)-4-methylene-1-oxaspiro<2.11>tetradecane 107132-39-8 C14H24O
    —— 4-(2-oxo-5-quinolin-2-yl-oxazolidin-3-yl)-piperidine-1-carboxylic acid tert-butyl ester 935262-89-8 C22H27N3O4
    —— {4-[(3aR,7S,9R,9aS,9bS)-9-(tert-Butyl-dimethyl-silanyloxy)-2,2-dimethyl-octahydro-[1,3]dioxolo[4,5-a]indolizin-7-yl]-butyl}-carbamic acid tert-butyl ester 433926-70-6 C26H50N2O5Si
    —— 4-[(S)-N-[(R)-2-t-butyloxycarbonylamino-3-cyclohexylpropanoyl]prolyl]aminomethyl-benzamidoxime 171846-43-8 C27H41N5O5
    —— 4-{2-[4-(1-amino-cyclobutyl)-phenyl]-8-methoxy-3-phenyl-imidazo[1,2-a]pyridin-6-yl}-pyrazole-1-carboxylic acid tert-butyl ester 1356001-99-4 C32H33N5O3
    —— 4'-(benzyloxyimino)ethyl-2'-hydroxy-3',5'-di-O-benzyl-2'-O-phenoxythiocarbonyl-thymidine 1186023-99-3 C40H39N3O8S
    —— 4-N-(1,3-benzodioxol-5-yl)-2-N-(3,4,5-trimethoxyphenyl)-1,3,5-triazine-2,4-diamine 333727-89-2 C19H19N5O5
    —— 4-(2-{1-[3-(4-cyanophenoxy)propyl)-4-piperidinyl}ethoxy)benzonitrile 596810-12-7 C24H27N3O2
    —— 4',5,7-Trimethoxy-2-methyl-isoflavon 54321-18-5 C19H18O5
    —— 4-benzyl-5-nitroisoquinolin-1(2H)-one 1172605-00-3 C16H12N2O3
    —— 4'[(3-butyl-4-cinnolinyl)-methyl](1,1'-biphenyl)-2-carboxylic acid 144624-41-9 C26H24N2O2
    —— 4-Chloro-5-methyl-oxazole-2-carboxylic acid dimethylamide 143033-56-1 C7H9ClN2O2
    —— 4-benzylidene-1-(4-hydroxy-6-methylpyrimidin-2-yl)-2-phenyl-1H-imidazol-5(4H)-one 1575727-83-1 C21H16N4O2
    —— 4-((1R,2S,5S)-1-Dimethoxymethyl-2-isopropyl-5-methyl-cyclopentyl)-butan-2-one 82526-82-7 C16H30O3
    —— 4-(4-(((L-leucyl-L-alanyl)oxy)methyl)phenoxy)-N,N,N-trimethylbutan-1-aminium bis((trifluoromethyl)sulfonyl)amide 1256258-73-7 C2F6NO4S2*C23H40N3O4
    —— (4-(4-(Pyrrolidin-1-yl)phenyl)-1H-imidazol-2-yl)methanamine 1404113-45-6 C14H18N4
    —— 4-(5-(p-(naphthylphenylamino)phenyl)-3,4-ethylenedioxythiophen-2-yl)-2-(trifluoromethyl)benzaldehyde 1318689-73-4 C36H24F3NO3S
    —— 4-trimethylplumbylbicyclo{3.2.2}nona-2,6,8-triene 150690-04-3 C12H18Pb
    —— 4-(7-methyl-1H-indazol-3-yl)phenol 680611-27-2 C14H12N2O
    —— (4-(4-bromophenyl)-3-methoxy-2-methyl-5-oxo-2,5-dihydrofuran-2-yl)methyl methanesulfonate 1589533-35-6 C14H15BrO6S
    —— 4-Isobutyl-2-methylbenzylbromid 73206-64-1 C12H17Br
    —— (4aα,10bβ)-1α,2β-diacetoxy-4-(2-acetoxyethyl)-5-methyl-8,9-methylenedioxy-1,2,4a,5,6,10b-hexahydrophenanthridine 919535-88-9 C23H27NO8
    —— 4-fluoro-N-[3-methyl-1-oxo-1-(4-pyridin-2-ylpiperazin-1-yl)butan-2-yl]benzamide 1008406-83-4 C21H25FN4O2
    —— 4-(N-methylnitrono)-2,2,5,5-tetramethyltetrahydrofuran-3-one E-isomer 67036-80-0 C9H15NO3
    —— 4-coronen-1-yl-butyric acid 14890-20-1 C28H18O2
    —— 4-(2,6-Dibromo-4-nitro-phenylazo)-benzene-1,3-diol 116227-62-4 C12H7Br2N3O4
    —— 4-dichloromethylene-2,6-bis-trichloromethyl-[1,3,5]oxadithiane 118132-35-7 C6H2Cl8OS2
    —— 4-iodobenzenesulfonyl cyanide 1355996-50-7 C7H4INO2S
    —— 4-(3,5-dimethyl-pyrazol-1-yl)-1-pyridin-3-yl-butane-1,3-dione 473881-79-7 C14H15N3O2
    —— (4S,5R,6S,4aS,8aR)-5,6-bis-allyloxy-7-allyloxymethyl-2,4-diphenyl-4a,6,7,8a-tetrahydro-4H,5H-pyrano[3,2-e][1,3]oxazine 1332628-36-0 C29H33NO5
    —— 4-(4-fluoro-phenyl)-6-oxo-1,4,5,6-tetrahydro-pyridine-3-carboxylic acid (2-bromo-5-methyl-phenyl)-amide 1232503-25-1 C19H16BrFN2O2
    —— 4-(6-bromo-benzothiazol-2-yl)-4-hydroxy-cyclohexanone 1228652-53-6 C13H12BrNO2S
    —— 4-Phenylacetoxymethyl-benzoic acid methyl ester 72256-50-9 C17H16O4
    —— 4-(2-aminophenoxy)-5-chloro-N-(4-morpholin-4-ylphenyl)pyrimidin-2-amine 1035561-74-0 C20H20ClN5O2
    —— 4-(cyclopropylethynyl)-9-[4-(methylsulfonyl)phenyl]-6-[(1,2,2-trimethylpropyl)amino]benzo[c]-1,6-naphthyridin-1(2H)-one 1058128-62-3 C30H31N3O3S
    —— 4-Methoxy-carbanilsaeure-<2-diethylamino-ethylester> 107771-08-4 C14H22N2O3
    —— (4R,5S)-5-[(1R,2R)-2-(tert-Butyl-dimethyl-silanyloxy)-2-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-1-methyl-ethyl]-2,2-dimethyl-[1,3]dioxolane-4-carbaldehyde 208583-67-9 C20H38O6Si
    —— 4-O-(p-methoxybenzyl)aurodox 94958-27-7 C52H70N2O13
    —— 4-chloro-((R)-1-{[2-fluoro-4-(2-oxo-2-pyridin-1-yl)-phenylcarbamoyl]-methyl}-pyrrolidin-3-yl)-benzamide 913742-41-3 C24H22ClFN4O3
    —— 4-{[(4-{[3-(2,6-dichlorophenyl)-5-isopropylisoxazol-4-yl]methoxy}phenyl)amino]sulfonyl}benzoic acid 700835-35-4 C26H22Cl2N2O6S
    —— 4-acetylpiperazine-1,2-dicarboxylic acid 1-tert-butyl ester 939997-63-4 C12H20N2O5
    —— (4R,8S)-Tricyclo[6.2.2.0<sup>4,9</sup>]dodecane-2,10-dione 127558-87-6 C12H16O2
    —— 4-(Acridin-9-ylamino)-N-(2-phenyl-2H-pyrazol-3-yl)-benzenesulfonamide 78373-15-6 C28H21N5O2S
    —— 4,6-Di-t-butyl-2-hydroxypyrylium-Kation 70810-34-3 C13H21O2
    —— 4-<Guaiazulen-3-ylazo>-benzolsulfonsaeure-<6-methoxy-2-methyl-pyrimidin-4-ylamid> 66406-03-9 C27H29N5O3S
    —— 4-amino-6-{4-[1-(cyclopentylacetyl)-piperidin-4-yl]phenyl}-7,8-dihydropyrimido[5,4-f][1,4]oxazepin-5(6H)-one 1236357-56-4 C25H31N5O3
    —— 4-Methyl-2-methylene-3-oxo-pentanenitrile 22163-79-7 C7H9NO
    —— 4b,5,6,6a-tetrahydrobenzo<3,4>cyclobuta<1,2-a>biphenylene 134179-72-9 C18H14
    —— (4S,5S)-5-[(R)-((S)-5,8-Dioxo-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isochromen-7-yl)-methoxymethoxy-methyl]-2,2-dimethyl-[1,3]dioxolane-4-carbaldehyde O-benzyl-oxime 165674-19-1 C26H27NO10