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中文名称 英文名称 CAS号 化学式
—— 4-Methylpyrazolidine dihydrochloride 2639451-29-7 C4H12Cl2N2
—— 4,6-bis(5-trimethylsilylpent-4-yn-1-yl)-2-methylpyrimidine 116896-96-9 C21H34N2Si2
—— 4-(1'-cyclohexyl-1'<i>H</i>-[5,5']bitetrazolyl-1-yl)-<i>N</i>,<i>N</i>-dimethyl-aniline 65251-46-9 C16H21N9
—— 4'-(2-cyano-phenyl)-6'-methyl-3,4,5,6,3',4'-hexahydro-2<i>H</i>-[1,2']bipyridinyl-3',5'-dicarboxylic acid diethyl ester 79271-41-3 C24H29N3O4
—— (+/-)-4-hydroxy-1,2<i>c</i>,5<i>t</i>-trimethyl-piperidine-4<i>r</i>-carboxylic acid 20992-86-3 C9H17NO3
—— (4-ethoxy-2-carboxy-phenyl)-acetic acid-anhydride 99846-26-1 C11H10O4
—— (4-Amino-3-nitro-phenyl)-o-tolyl-methanone 66938-62-3 C14H12N2O3
—— 4-Cyano-4-(4-nitro-benzenesulfonyl)-heptanedinitrile 34130-17-1 C14H12N4O4S
—— 4-(4-chloro-phenyl)-5,7-dimethyl-1<i>H</i>-thieno[3,4-<i>b</i>]pyridin-2-one 65867-57-4 C15H12ClNOS
—— ((4aR,5aS,6aR,8S,10S,10aS,11aR,12aS)-10-Benzyloxy-2,2-dimethyl-dodecahydro-1,3,5,7,11-pentaoxa-naphthacen-8-ylmethoxy)-tert-butyl-diphenyl-silane 221381-06-2 C39H50O7Si
—— 4-[5-(2-Methoxyacetyl)-4-methyl-2-oxo-3-[3-(trifluoromethyl)phenyl]-1,6-dihydropyrimidin-6-yl]benzonitrile 671776-49-1 C22H18F3N3O3
—— 4-(indan-5-yloxy)-6-methyl-4,5,6,7-tetrahydrofuro[2,3-c]pyridine hydrochloride 1067632-98-7 C17H19NO2*ClH
—— 4-(2-ethyl-1,3-dithiolan-2-yl)-1-phenylpentane-1,3-dione 1415754-56-1 C16H20O2S2
—— 4-[4-(2,3-dihydroxy-propylamino)-phenylazo]-benzenesulfonic acid amide 102654-60-4 C15H18N4O4S
—— 4-(benzothiophen-7-yloxy)-2,6-dimethyl-4,5,6,7-tetrahydrofuro[2,3-c]pyridine hydrochloride 1067634-43-8 C17H17NO2S*ClH
—— 4-(4-(3-fluoro-4-(trifluoromethyl)phenyl)-1H-imidazol-2-yl)piperidine hydrochloride 1082950-20-6 C15H15F4N3*ClH
—— (4aS,4bS,8aR,8bR)-3,3,7,7-Tetramethyl-octahydro-biphenylene-1,5-dione 89423-31-4 C16H24O2
—— 4-(4-Chloro-phenyl)-2-(3,5-diphenyl-pyrazol-1-yl)-thiazole 112447-61-7 C24H16ClN3S
—— 4-(1-(5-(benzyloxy)-1H-indol-3-yl)-2-nitroethyl)-2-iodoaniline 1554471-76-9 C23H20IN3O3
—— 4,4,4-tris(oxolan-2-ylmethoxy)-1,2,3,4λ5-trioxaphosphetane 101224-16-2 C15H27O9P
—— 4-(1',3'-ethoxy-2'-hydroperoxo-1',3'-propanedionyl)-5-(1',3'-ethoxy-2'-hydroxo-1',3'-propanedionyl)-2,7-di-t-butyl-9,9-dimethylxanthene 1096152-74-7 C37H50O12
—— 4-(1-benzyl-1,7-diazaspiro[4.4]non-7-yl)-6-cyclopentylpyrimidin-2-amine 1013111-24-4 C23H31N5
—— 4-Deuterio-1,3,5-triaza-naphthalin 13058-71-4 C7H5N3
—— 4-benzhydryl-2-tert-butylphenol 77464-12-1 C23H24O
—— 4-(4-chlorophenyl)-5-(2,4-dichlorophenyl)-N-octyltriazole-2-carboxamide 1228505-83-6 C23H25Cl3N4O
—— 4-(3-fluoro-phenyl)-6-oxo-1,4,5,6-tetrahydro-pyridine-3-carboxylic acid (2-bromo-5-methoxy-4-methyl-phenyl)-amide 1232502-61-2 C20H18BrFN2O3
—— (4-hydroxy-3,5-dipropyl-phenyl)-(2-propyl-benzofuran-3-yl)-methanone 52489-68-6 C24H28O3
—— 4-chloro-N-(4-methyl-2-piperidin-1-ylpentyl)-1-pyrimidin-2-yl-1H-indole-3-carboxamide 1186085-73-3 C24H30ClN5O
—— 4-[(4-Bromo-1-hydroxy-naphthalene-2-carbonyl)-amino]-benzoic acid 2,4-bis-(3-methyl-butyl)-phenyl ester 105144-93-2 C34H36BrNO4
—— (4R,5R)-3-(4-Chloro-phenyl)-5-isopropyl-4-methyl-1-[4-(toluene-4-sulfonyl)-phenyl]-4,5-dihydro-1H-pyrazole 41532-14-3 C26H27ClN2O2S
—— 4-phenyl-6-(4-(N,N-dimethylamino)benzyl)-3-thioxo-2,3-dihydro-1,2,4-triazin-5(4H)-one 581104-02-1 C18H18N4OS
—— 4-Chloro-3-[5-chloro-1-(2,4-dimethoxybenzyl)-3-methyl-2-oxoindolin-3-yl]-N-ethyl-N-[2-(pyrid-4-yl)ethyl]-benzamide hydrochloride 365525-34-4 C34H33Cl2N3O4*ClH
—— 4-Methoxyarsabenzol 52748-43-3 C6H7AsO
—— (4R)-1-[1-{[2,5-bis(2,2,2-trifluoroethoxy)phenyl]sulfonyl}-5-chloro-3-(2-methoxyphenyl)-2-oxo-2,3-dihydro-1H-in dol-3-yl]-4-hydroxy-N,N-dimethyl-L-prolinamide 905077-34-1 C32H30ClF6N3O8S
—— (4R,4aR)-4,8-Dimethyl-4,4a,5,6-tetrahydro-pyrido[1,2-a]quinolin-3-one 194979-96-9 C15H17NO
—— 4-amino-5-methoxyphthalazin-1(2H)-one 1445137-12-1 C9H9N3O2
—— 4-cyano-6-isocyano-N-(trans-4-methylcyclohexyl)-1H-indole-2-carboxamide 1473450-41-7 C18H18N4O
—— 4,4-dimethyl-2-(5-bromo-2-benzyloxyphenyl)oxazoline 1040736-62-6 C18H18BrNO2
—— 4-(4-bromo-benzoyl)-2,5-diphenyl-pyrrole-3-carboxylic acid 65474-11-5 C24H16BrNO3
—— (4-Bromo-benzoyl)-thiocarbamic acid O-(2-bromo-phenyl) ester 70947-02-3 C14H9Br2NO2S
—— 4-Cyano-1-(2,4,6-trifluorophenyl)isoquinoline-7-carboxylic acid 1264215-23-7 C17H7F3N2O2
—— 4,5,6,7-Tetrachlor<7',8'>benzochinophthalon 64383-57-9 C22H9Cl4NO2
—— 4,5-diacetoxy-1-benzyl-2-methyl-1<i>H</i>-benzo[<i>g</i>]indole-3-carboxylic acid ethyl ester 66558-28-9 C27H25NO6
—— 4-(2-chloro-3-quinolyl)-6-(4-methoxyphenyl)-1,2,3,4-tetrahydro-2-pyrimidinethione 1234273-80-3 C20H16ClN3OS
—— 4-[6,7-dichloro-1-(4-fluorophenyl)methyl-4(1H)-quinolinon-3-yl]-2-hydroxy-4-oxo-2-butenoic acid ethyl ester 1043896-91-8 C22H16Cl2FNO5
—— 4-acetoxy-1-benzyl-3-bromo-7-cyano-1H-pyrrolo[2,3-c]pyridine-5-carboxylic acid ethyl ester 952397-37-4 C20H16BrN3O4
—— (4,7-dichloro-benzo[<i>b</i>]thiophen-5-ylmercapto)-acetaldehyde-dimethylacetal 109018-80-6 C12H12Cl2O2S2
—— 4-((2R,4aR,6S,8aS)-6-Pentyl-hexahydro-benzo[1,3]dioxin-2-yl)-benzoic acid 4-pentyl-phenyl ester 115883-90-4 C31H42O4
—— 4-Nitro-benzoic acid (3S,4S,5R,6R)-5-acetoxy-3-allyloxy-4-(tert-butyl-diphenyl-silanyloxy)-6-(tert-butyl-diphenyl-silanyloxymethyl)-tetrahydro-pyran-2-yl ester 129354-33-2 C50H57NO10Si2
—— 4-(4-methylphenyl)-5-(4-methylsulfonylphenyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione 884651-52-9 C16H15N3O2S2