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中文名称 英文名称 CAS号 化学式
—— 4-Methyl-4-carboxymethyl-2-brom-1-tetralon 24190-19-0 C13H13BrO3
—— 4-<2,3-Dimethyl-1-phenyl-5-oxo-2H,5H-pyrazolyl-(4)-imino>-1-phenyl-2,3,3-trimethyl-5-oxo-pyrazolidin 25105-71-9 C23H25N5O2
—— 4-(tert-Butyl-dimethyl-silanyloxy)-3,6-dihydro-2H-pyran-2-carboxylic acid methyl ester 111292-41-2 C13H24O4Si
—— 4,4'-bidibenzothiophene 119748-44-6 C24H14S2
—— 4-(2-benzyloxycarbonylamino-3-tert-butoxycarbonyl-propionylamino)-4-(1-{N'-tert-butoxycarbonylmethyl-N'-[3-(1-carbamoyl-2-phenyl-ethylcarbamoyl)-oxiranecarbonyl]-hydrazinocarbonyl}-2-methyl-propylcarbamoyl)-butyric acid tert-butyl ester 676644-72-7 C49H69N7O15
—— 4-(pentacosa-10,12-diynoyloxy)phenol 128937-79-1 C31H46O3
—— 4-Chloro-1-cyclohexyl-8-(cyclopropylmethoxy)-3-methylimidazo[1,5-a]quinoxaline 1159695-60-9 C21H24ClN3O
—— (4aS,9aR)-9a-Allyl-1,4,4a,9a-tetrahydro-2H-fluorene-3,9-dione 79405-09-7 C16H16O2
—— 4-Methyl-2,5,7-trioxanonan 59039-14-4 C7H16O3
—— 4-Benzyl-2-thion-oxazolidon-5 28733-21-3 C10H9NO2S
—— 4-[6-chloro-5-(4-hydroxy-phenyl)-pyridine-3-sulfonylamino]-2-hydroxy-benzoic acid 1353434-55-5 C18H13ClN2O6S
—— 4-cyclohexyl-2-(2,6-dimethyl-phenyl)-isoxazolidine-3,5-dione 5289-17-8 C17H21NO3
—— [(4S)-4-[(1S,2S,3R)-3-hydroxy-2,3-dimethylcyclopentyl]hex-5-enyl] 2,2-dimethylpropanoate 122091-65-0 C18H32O3
—— 4-(2,3,4,6-Tetrachlorphenoxy)-3-methylpyridin 28222-19-7 C12H7Cl4NO
—— 4-p-tert-Butylphenylthio-2,6-lutidin 28856-89-5 C17H21NS
—— 4-<N,N-Bis-(2-chlorallyl)-amino>-benzaldehyd 16197-14-1 C13H13Cl2NO
—— [4-Methyl-1-(4-nitro-phenyl)-1H-indazol-3-yl]-methanol 31778-51-5 C15H13N3O3
—— (4-Ethoxy-phenyl)-[5-methyl-3-(2-piperidin-1-yl-ethyl)-benzofuran-2-yl]-methanone 47627-37-2 C25H29NO3
—— 4-((4-(benzyloxy)-3-chloro-5-methoxybenzyl)(4H-1,2,4-triazol-4-yl)amino)benzonitrile 537677-49-9 C24H20ClN5O2
—— 4-(2-chloroethoxy)-N-ethyl-6-piperidin-1-yl-1,3,5-triazin-2-amine 893675-59-7 C12H20ClN5O
—— 4-azido-3-chloro-5-hydroxy-1-methyl-2-pyrrolinone 60010-92-6 C5H5ClN4O2
—— 4'-Hydroxy-2'-oxo-1',4'-dihydro-cyclopentan-1-spiro-3'-2'H-chinolin 23825-86-7 C13H15NO2
—— {4-[Bis-(2-chloro-ethyl)-amino]-phenyl}-acetic acid [(2S,3R,4S)-2,3,4,5-tetrahydroxy-pent-(E)-ylidene]-hydrazide 10427-76-6 C17H25Cl2N3O5
—— (4S,9aS)-4-(3-Benzyloxy-4-methoxy-phenyl)-2-oxo-octahydro-quinolizine-1-carboxylic acid ethyl ester 24806-75-5 C26H31NO5
—— 4-Amino-3-butoxy-benzoic acid 2-(2-diethylamino-ethoxy)-ethyl ester 22259-60-5 C19H32N2O4
—— 4-(6-bromo-8-{[(1-methyl-1H-pyrazol-5-yl)methyl]amino}imidazo[1,2-a]pyrazin-3-yl)-2-chloro-N-cyclopropylbenzamide 1382462-24-9 C21H19BrClN7O
—— (4-((4-chlorophenylamino)methyl)-2-aminothiophen-3-yl)(3,4,5-trimethoxyphenyl)methanone 1265048-55-2 C21H21ClN2O4S
—— 4-[4,4'-dihexyl-5'-(thiophen-2-yl)-2,2'-bithiazol-5-yl]benzaldehyde 1392316-02-7 C29H34N2OS3
—— 4-chloro-6-(difluoromethoxy)-N-[[(2R)-4-fluoropiperidin-2-yl]methyl]-8-(trifluoromethyl)quinoline-2-carboxamide 1352338-35-2 C18H16ClF6N3O2
—— 4-Cyano-2-(2-cyano-ethyl)-2-methoxy-butyric acid methyl ester 21472-60-6 C10H14N2O3
—— 4-[(2R)-2-({[(2S)-3-(2-chlorophenoxy)-2-hydroxypropyl]amino}methyl)-3,4-dihydro-2H-chromen-6-yl]benzoic acid 437764-56-2 C26H26ClNO5
—— 4-[(3-methyl-3<i>H</i>-benzothiazol-2-ylidene)-hydrazinosulfonyl]-benzenesulfonic acid 4979-64-0 C14H13N3O5S3
—— (4S,5R,6S)-6-((R)-1-Allyloxycarbonyloxy-ethyl)-3-(3,3-dioxo-1,3-dihydro-3λ6-naphtho[1,2-d]isothiazol-2-ylmethyl)-4-methyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid allyl ester 204843-51-6 C29H30N2O8S
—— 4-(4-bromo-phenyl)-3-(4-methoxy-benzylideneamino)-3<i>H</i>-thiazole-2-thione 23198-48-3 C17H13BrN2OS2
—— 4-(2-amino-phenylsulfanyl)-2,5-dimethyl-pyrrole-3-carboxylic acid ethyl ester 32884-65-4 C15H18N2O2S
—— (4-nitrobenzylaminocarbonylthio)acetic acid 79479-18-8 C10H10N2O5S
—— 4-(trifluoromethylthio)ethynyl-N,N-diethylbenzamide 1606141-19-8 C14H14F3NOS
—— 4'-[(2-Butyl-4-oxo-1,3-diazaspiro[4.4]non-1-en-3-yl)methyl]-N-(3,4-dimethyl-5-isoxazolyl)-2'-[(propylsulfonyl)amino][1,1'-biphenyl]-2-sulfonamide 254738-84-6 C32H41N5O6S2
—— 4-ethyl-5'-((4-ethyl-3,5-dimethyl-1H-pyrrol-2-yl)methylene)-3,5-dimethyl-1H,5'H-2,2'-bipyrrole 1402649-69-7 C21H27N3
—— 4-Hydroxy-3',4'-dimethoxy-5,5-dimethyl-6-oxo-5,6-dihydro-auron 23053-70-5 C19H18O6
—— 4-(2-{4-[3-(4-ethoxy-phenyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-ylamino]-pyrazol-1-yl}-ethyl)-morpholin-3-one 1448694-26-5 C21H23N9O3
—— (±)-4-(3-hydroxyphenyl)-5-(4-methoxyphenyl)-3,4-dihydropyrimidine-2(1H)-thione 1609637-75-3 C17H16N2O2S
—— 4-cyano-6,6,6-trifluorohexyl benzoate 1512840-63-9 C14H14F3NO2
—— 4-[3-(2,4-dimethoxyphenylmethylaminocarbonyl)-phenyl]-2-nitro-fluorobenzene 727396-18-1 C22H19FN2O5
—— 4-(2-(6-(4-chloro-3-(trifluoromethyl)phenoxy)-5-fluoropyridin-3-yl)ethoxy)-5-fluoro-1-((2-methoxypyrimidin-5-yl)methyl)pyrimidin-2(1H)-one 1381791-57-6 C24H17ClF5N5O4
—— (4aS,7S)-1,4a-dimethyl-7-(prop-1-en-2-yl)-1,2,3,4,4a,5,6,7-octahydroquinoline 1268375-91-2 C14H23N
—— (4S,7R,8aS)-4-Methyl-3,6-dioxo-octahydro-pyrrolo[1,2-a]pyrazine-7-carboxylic acid methyl ester 142037-80-7 C10H14N2O4
—— 4-Acetoxy-1,2,2-trimethyl-cyclopentanecarboxylic acid 71425-73-5 C11H18O4
—— [4-(2-methoxyethoxy)phenoxymethyl]-(4-chlorophenyl)-ketone 654681-16-0 C17H17ClO4
—— 4-tert-butyldimethylsilyloxy-2-hydroxymethyl-3-methylcyclopentanol 515868-97-0 C13H28O3Si