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中文名称 英文名称 CAS号 化学式
—— 4-hydroxy-4-phenyl-(E)-1,2,3-triphenylpent-2-en-1-one 79919-19-0 C29H24O2
—— 4-(N-methyl-hydrazino)-2-(5-nitro-thiophen-2-yl)-quinazoline 35787-59-8 C13H11N5O2S
—— 4-({4-[4-(trifluoromethoxy)phenyl]-1H-imidazol-2-yl}methyl)tetrahydro-2H-pyran-4-amine 1432023-75-0 C16H18F3N3O2
—— 4-Methyl-4-nitro-3-phenyl-pentansaeure 54254-61-4 C12H15NO4
—— (4aS,8aR)-2,2-Dimethoxy-octahydro-chromene 84838-70-0 C11H20O3
—— 4-Methyl-N,N-bis-(2-methyl-thiochroman-2-ylmethyl)-benzenesulfonamide 59321-12-9 C29H33NO2S3
—— (4aR,8R,9aR)-6-acetyl-1-(2-((R)-2-methylpyrrolidin-1-yl)ethyl)-1,4,4a,6,7,8,9,9a-octahydroindolo[1,14-fg]quinoline-8-carboxamide 1624289-61-7 C24H32N4O2
—— 4-{[4-(dimethylamino)phenyl]amino}benzoic acid 852926-98-8 C15H16N2O2
—— 4-(6-chloro-9H-purin-2-yl)-[1,4]diazepane-1-carboxylic acid [5-tert-butyl-isoxazol-(3E)-ylidene]-amide 1149335-64-7 C18H23ClN8O2
—— 4-(2-(4-chlorophenyl)-1-phenylethyl)-4-methylmorpholin-4-ium 79999-27-2 C19H23ClNO
—— 4-O-acetyl-2,5-dideoxy-2-C-methyl-D-arabinose 93215-39-5 C8H14O4
—— 4-ethoxy-2-phenyl-2H-phthalazine-1-thione 872814-73-8 C16H14N2OS
—— 4,13-Bis(brommethyl)<2.2>paracyclophan 43045-00-7 C18H18Br2
—— (4S,5R)-3-methyl-4,5-diphenyl-2-((R)-1-phenylpropan-2-yl)-4,5-dihydrooxazol-3-ium trifluoromethanesulfonate 1380325-33-6 CF3O3S*C25H26NO
—— 4-(2,3-dimethylimidazol-3-ium-1-yl)-N-(1-thiophen-2-ylethylideneamino)butane-1-sulfonamide;trifluoromethanesulfonate 1402672-10-9 CF3O3S*C15H23N4O2S2
—— 4-amino-7-oxo-7,8-dihydro-1H-pyrazino<2,3-c><1,2,6>thiadiazine 2,2-dioxide 111663-03-7 C5H5N5O3S
—— 4-fluoro-3-iodophenylboronic acid 1257793-05-7 C6H5BFIO2
—— 4-bromo-N-(2-(3,4-dimethylphenyl)-2-(2-(hex-1-yn-1-yl)phenyl)ethyl)benzenesulfonamide 1240389-09-6 C28H30BrNO2S
—— 4-((3,5-dimethylisoxazol-4-yl)methoxy)-N-isobutyl-N-(2-methyl-5-(trifluoromethyl)phenyl)benzenesulfonamide 1429346-04-2 C24H27F3N2O4S
—— 4-nitro-1-(tri-<i>O</i>-benzyl-β-<i>D</i>-arabinofuranosyl)-1<i>H</i>-pyrazole-3,5-dicarboxylic acid diethyl ester 62255-49-6 C35H37N3O10
—— 4-(4-Isopropylpiperazin-1-yl)-3-pyridin-sulfonamid-hydrochlorid 63847-91-6 C12H20N4O2S*ClH
—— 4-[1-(4-chlorophenyl)-5-methyl-1H-1,2,3-triazol-4-yl]-4-oxo-2-phenylbutyronitrile 1616890-28-8 C19H15ClN4O
—— 4b-hydroxy-6-methoxy-5,5-dimethyl-4b,5,6,7,9,10-hexahydro-8,11-dioxa-13a-aza-cycloundeca[<i>a</i>]indene-12,14-dione 69216-74-6 C18H23NO6
—— 4-Brom-benzolsulfonsaeure-phenylester-imid 95196-94-4 C12H10BrNO2S
—— (4,6-Dimethylpyridin-3-yl) 4-[5-(3,5-difluorophenyl)-1,2,4-oxadiazol-3-yl]piperidine-1-carboxylate 1205634-39-4 C21H20F2N4O3
—— 4-cyano-1,1-dioxo-3t,5t-di-pyridin-3-yl-hexahydro-1λ6-thiopyran-4r-carboxylic acid amide 65350-73-4 C17H16N4O3S
—— (4'-methyl-2'-phenyl-[4,5']bithiazolyl-2-yl)-<i>o</i>-tolyl-amine 61108-39-2 C20H17N3S2
—— (4-Aethoxycarbonyl-phenyl)-(1-phenyl-tetrazol-5-yl)-ether 17743-29-2 C16H14N4O3
—— 4-Benzhydrylthiobutyrhydroxamsaeure 63547-43-3 C17H19NO2S
—— 4-Chloro-6-(2-methoxyethoxy)-3-nitropyridin-2-amine 1272465-54-9 C8H10ClN3O4
—— 4-Chloro-8-methyl-1,5-naphthyridine 1360704-47-7 C9H7ClN2
—— (4S,5S)-(+)-5-tert-butyldimethylsilyloxy-4-tert-butyldiphenylsilyloxy-2-hexynyl acetate 367940-61-2 C30H44O4Si2
—— 4-(5-thiophen-3-ylpyrimidin-2-yl)-1,4-diazabicyclo[3.2.2]nonane 1122043-71-3 C15H18N4S
—— 4-hydroxy-5-propyl-2'-fluorobenzophenone oxime 209809-42-7 C16H16FNO2
—— (4-{8-[4-(1,1-dioxido-thiomorpholin-4-ylmethyl)-phenyl]-quinoxalin-2-yl}-2-methyl-phenyl)-morpholin-4-yl-methanone 1092499-58-5 C31H32N4O4S
—— 4-tert-butyl-N-(3-{5-[3-(2-hydroxy-ethyl)-ureido]-1-methyl-6-oxo-1,6-dihydro-pyridin-3-yl}-2-methyl-phenyl)-benzamide 1147529-90-5 C27H32N4O4
—— (4-methoxy)phenylphosphonous acid 98548-56-2 C7H9O3P
—— 4-[4-(3-isopropyl[1,2,4]oxadiazol-5-yl)piperidin-1-yl]-7-(4-nitrophenyl)thieno[3,2-d]pyrimidine 1384950-57-5 C22H22N6O3S
—— 4-methyl-N-(1-(naphthalen-1-yl)-3-phenylallylidene)benzenesulfonamide 1116669-99-8 C26H21NO2S
—— 4-(4-Chlorobenzene-sulfonanilido-4'-yl)-1,2,3-selenadiazole 76883-88-0 C14H10ClN3O2SSe
—— 4,4'-dimethyl-4,5,4',5'-tetrahydro-1(3)<i>H</i>,1'(3')<i>H</i>-2,2'-(4,4'-furan-2,5-diyl-diphenyl)-bis-imidazole; dihydrochloride 65356-03-8 C24H24N4O*2ClH
—— 4-chloro-2-methoxy-15-methyl-5,6,7,13-tetrahydro-5<i>r</i>,13<i>c</i>-azaethano-benzo[4',5']cycloocta[1',2':4,5]benzo[1,2-<i>d</i>][1,3]dioxol-3-ol 61774-94-5 C20H20ClNO4
—— 4-{[1-(4-Octadecyloxy-naphthalen-1-yl)-meth-(E)-ylidene]-amino}-benzoic acid (3S,10R,13R,17R)-17-(1,5-dimethyl-hexyl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl ester 40936-91-2 C63H93NO3
—— 4-{[1-(4-Propoxy-naphthalen-1-yl)-meth-(E)-ylidene]-amino}-benzoic acid (3S,10R,13R,17R)-17-(1,5-dimethyl-hexyl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl ester 40936-82-1 C48H63NO3
—— 4,4'-(5,5-diethyl-2,4,6-trioxo-dihydro-pyrimidine-1,3-diyldimethyl)-bis-benzoic acid dimethyl ester 60639-53-4 C26H28N2O7
—— 4-methyl-6-phenyl-1<i>H</i>-[1,3,5]triazine-2-thione 32709-76-5 C10H9N3S
—— 4-<(4-aminophenyl)iminomethyl>-1,3-dimethyl-1H-pyrazol-5-ol 109803-24-9 C12H14N4O
—— 4-(N,N-dihexylamino)-3'-methyl-4'-(2,4,6-triisopropylbenzenesulfonamido)diphenylamine 86857-24-1 C40H61N3O2S
—— 4-chloro-1-(2-chloro-5-{3-[(trifluoromethyl)sulfonyl]phenoxy}phenyl)-2-methyl-1H-benzimidazole 1168154-74-2 C21H13Cl2F3N2O3S
—— 4-allyl-1-[3-amino-6-chloro-5-(<i>N</i>'-pyridin-2-yl-hydrazino)-pyrazine-2-carbonyl]-thiosemicarbazide 27245-37-0 C14H16ClN9OS