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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(2-nitrobenzyloxy)-1,3-phenylene diacetate 1256245-73-4 C17H15NO7
4-(2-nitrobenzyloxy)-1,3-phenylene diacetate
—— 4,4''-bis(4-isopropylstyryl)-1,1':4',1''-terphenyl 23798-06-3 C40H38
4,4''-bis(4-isopropylstyryl)-1,1':4',1''-terphenyl
—— 4-Chlor-2-phenyl-5-<4'-(3-phenyl-isoxazol-5-yl)-stilben-4-yl>-2H-1,2,3-triazol 65204-49-1 C31H21ClN4O
4-Chlor-2-phenyl-5-<4'-(3-phenyl-isoxazol-5-yl)-stilben-4-yl>-2H-1,2,3-triazol
—— (4S,5S)-3-Acetyl-5-allyl-4-sec-butyl-oxazolidin-2-one 118656-75-0 C12H19NO3
(4S,5S)-3-Acetyl-5-allyl-4-sec-butyl-oxazolidin-2-one
—— 4'-octyloxy-3-methyl-4-cyanodiphenyl 105548-44-5 C22H27NO
4'-octyloxy-3-methyl-4-cyanodiphenyl
—— 4'-benzyloxy-6-methoxyfurano(8,7-4",5")flavone 82427-70-1 C25H18O5
4'-benzyloxy-6-methoxyfurano(8,7-4",5")flavone
—— 4-Acetyloximino-3-phenyl-2-acetyl-valeriansaeure-ethylester 109496-09-5 C17H21NO5
4-Acetyloximino-3-phenyl-2-acetyl-valeriansaeure-ethylester
—— 4-(2-(3-fluorophenyl)-6-methoxy-3-methyl-1,2,3,4-tetrahydroquinolin-4-yl)-2-methoxyphenol 1381866-26-7 C24H24FNO3
4-(2-(3-fluorophenyl)-6-methoxy-3-methyl-1,2,3,4-tetrahydroquinolin-4-yl)-2-methoxyphenol
—— (4R,4aR,7R,7aR,12bS)-3-prop-2-enyl-2,4,4a,7,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinoline-7,9-diol 135213-51-3 C19H21NO3
(4R,4aR,7R,7aR,12bS)-3-prop-2-enyl-2,4,4a,7,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinoline-7,9-diol
—— 4,4-Diaethyl-4-germa-butan-1-sulfon 25261-38-5 C7H16GeO3S
4,4-Diaethyl-4-germa-butan-1-sulfon
—— 4-methyl-N-(1-(methylmethyleneaminooxy)hexylidene)benzenesulfonamide 1632125-88-2 C15H22N2O3S
4-methyl-N-(1-(methylmethyleneaminooxy)hexylidene)benzenesulfonamide
—— 4-octyl-1-vinyl-1,2,4-triazolium iodide 94496-18-1 C12H22N3*I
4-octyl-1-vinyl-1,2,4-triazolium iodide
—— 4-allyloxy-4'-methoxybiphenyl 73376-30-4 C16H16O2
4-allyloxy-4'-methoxybiphenyl
—— 4,5-Diethoxy-2-benzyl-styrol 102162-35-6 C19H22O2
4,5-Diethoxy-2-benzyl-styrol
—— (4-fluoro-phenyl)-(5-dimethylamino-[1,2,4]dithiazol-3-ylidene)-amine 51592-94-0 C10H10FN3S2
(4-fluoro-phenyl)-(5-dimethylamino-[1,2,4]dithiazol-3-ylidene)-amine
—— 4-{(1E,3Z)-4-[2-(4-Chloro-phenyl)-2H-tetrazol-5-yl]-buta-1,3-dienyl}-morpholine 74795-84-9 C15H16ClN5O
4-{(1E,3Z)-4-[2-(4-Chloro-phenyl)-2H-tetrazol-5-yl]-buta-1,3-dienyl}-morpholine
—— 4-(4-{[5-(4-Fluoro-phenyl)-2-methylsulfinyl-thiazole-4-carbonyl]-amino}-phenoxy)-pyridine-2-carboxylic acid methylamide 1422175-86-7 C24H19FN4O4S2
4-(4-{[5-(4-Fluoro-phenyl)-2-methylsulfinyl-thiazole-4-carbonyl]-amino}-phenoxy)-pyridine-2-carboxylic acid methylamide
—— 4-{[5-(3,4,5-Trimethoxy-phenyl)-benzothiazol-2-ylamino]-methyl}-benzoic acid methyl ester 503039-97-2 C25H24N2O5S
4-{[5-(3,4,5-Trimethoxy-phenyl)-benzothiazol-2-ylamino]-methyl}-benzoic acid methyl ester
—— 4-benzyl-2-benzoyloxymethylmorpholine hydrochloride 141196-46-5 C19H21NO3*ClH
4-benzyl-2-benzoyloxymethylmorpholine hydrochloride
—— 4,5-dimethoxy-2-nitro-<i>N</i>-[4-(4-phenyl-piperazin-1-yl)-butyl]-benzamide 27109-91-7 C23H30N4O5
4,5-dimethoxy-2-nitro-<i>N</i>-[4-(4-phenyl-piperazin-1-yl)-butyl]-benzamide
—— 4-p-Tolyl-5-phenyl-2-thiazolylmercaptoessigsaeureaethylester 40198-68-3 C20H19NO2S2
4-p-Tolyl-5-phenyl-2-thiazolylmercaptoessigsaeureaethylester
—— 4,6-Dichlor-5-methyl-1-ethoxycarbonyl-2-cyano-benzimidazol 29974-39-8 C12H9Cl2N3O2
4,6-Dichlor-5-methyl-1-ethoxycarbonyl-2-cyano-benzimidazol
—— 4-Bromo-3-methylsulfamoyl-N-(1-phenyl-ethyl)-benzamide 35588-57-9 C16H17BrN2O3S
4-Bromo-3-methylsulfamoyl-N-(1-phenyl-ethyl)-benzamide
—— 4,4,8,8-Tetrachloro-1,2-dimethyl-6-trichloromethyl-2-aza-tricyclo[5.1.0.0<sup>3,5</sup>]octane 73565-16-9 C10H10Cl7N
4,4,8,8-Tetrachloro-1,2-dimethyl-6-trichloromethyl-2-aza-tricyclo[5.1.0.0<sup>3,5</sup>]octane
—— 4,5-dichloro-<i>N</i>-(2,2,4,4-tetrafluoro-4<i>H</i>-benzo[1,3]dioxin-6-yl)-1<i>H</i>-imidazole-2-carboximidic acid 2,2,4,4-tetrafluoro-4<i>H</i>-benzo[1,3]dioxin-6-ylamide 66351-89-1 C20H8Cl2F8N4O4
4,5-dichloro-<i>N</i>-(2,2,4,4-tetrafluoro-4<i>H</i>-benzo[1,3]dioxin-6-yl)-1<i>H</i>-imidazole-2-carboximidic acid 2,2,4,4-tetrafluoro-4<i>H</i>-benzo[1,3]dioxin-6-ylamide
—— 4-{4-[3-({[3-(4,5-dichloro-6-oxo-6<i>H</i>-pyridazin-1-yl)-propionyl]-methyl-amino}-methyl)-phenylhydrazono]-3-methyl-5-oxo-4,5-dihydro-pyrazol-1-yl}-3-methyl-benzenesulfonic acid 20509-56-2 C26H25Cl2N7O6S
4-{4-[3-({[3-(4,5-dichloro-6-oxo-6<i>H</i>-pyridazin-1-yl)-propionyl]-methyl-amino}-methyl)-phenylhydrazono]-3-methyl-5-oxo-4,5-dihydro-pyrazol-1-yl}-3-methyl-benzenesulfonic acid
—— 4-(1-cyclohexyl-6H-imidazolo[1,5-a]pyrrolo[2,3-e]pyrazin-3-yl)-N,N-dimethylbenzenesulfonamide 1310703-37-7 C22H25N5O2S
4-(1-cyclohexyl-6H-imidazolo[1,5-a]pyrrolo[2,3-e]pyrazin-3-yl)-N,N-dimethylbenzenesulfonamide
—— 4-{[3,5-bis(trifluoromethyl)-1H-1,2,4-triazol-1-yl]methyl}-2-methylaniline 1207089-30-2 C12H10F6N4
4-{[3,5-bis(trifluoromethyl)-1H-1,2,4-triazol-1-yl]methyl}-2-methylaniline
—— 4-[2-(5-chloro-3-ethyl-3<i>H</i>-benzothiazol-2-ylidene)-1-(3-ethyl-3<i>H</i>-benzothiazol-2-ylidenemethyl)-ethylidene]-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one 61681-17-2 C31H27ClN4OS2
4-[2-(5-chloro-3-ethyl-3<i>H</i>-benzothiazol-2-ylidene)-1-(3-ethyl-3<i>H</i>-benzothiazol-2-ylidenemethyl)-ethylidene]-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one
—— 4-(3-hydroxy-4-(2-(4-methoxyphenyl)acetyl)phenoxy)-2-oxo-2H-chromene-3-carbaldehyde 1627090-71-4 C25H18O7
4-(3-hydroxy-4-(2-(4-methoxyphenyl)acetyl)phenoxy)-2-oxo-2H-chromene-3-carbaldehyde
—— 4-(3,10-dibromo-8-chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)-1-[(2-methoxy)acetyl]-N-[3-(2-oxo-1-pyrrolidinyl)propyl]-2-piperazinecarboxamide 218791-89-0 C29H34Br2ClN5O4
4-(3,10-dibromo-8-chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)-1-[(2-methoxy)acetyl]-N-[3-(2-oxo-1-pyrrolidinyl)propyl]-2-piperazinecarboxamide
—— 4-bromo-N-(1-hydroxy-cyclopropyl)-butyramide 854141-97-2 C7H12BrNO2
4-bromo-N-(1-hydroxy-cyclopropyl)-butyramide
—— (4R,5R)-2-((E)-Styryl)-[1,3]dioxolane-4,5-dicarboxylic acid bis-dimethylamide 91327-70-7 C17H22N2O4
(4R,5R)-2-((E)-Styryl)-[1,3]dioxolane-4,5-dicarboxylic acid bis-dimethylamide
—— 4-Carboxy-3-methoxy-N-methyl-N-[2-(morpholin-4-yl)phenyl]benzamide 208772-51-4 C20H22N2O5
4-Carboxy-3-methoxy-N-methyl-N-[2-(morpholin-4-yl)phenyl]benzamide
—— 4'-[2-(Isopropylamino)ethoxy]-2,3,4,5-tetrahydro-3-furanilide Hydrochloride 253339-05-8 C16H24N2O3*ClH
4'-[2-(Isopropylamino)ethoxy]-2,3,4,5-tetrahydro-3-furanilide Hydrochloride
—— 4-{4-(Acetylamino)phenyl}-2,2-dimethyl-5-{3-fluoro-4-(methylsulfinyl)phenyl}-3(2H)-furanone 301697-34-7 C21H20FNO4S
4-{4-(Acetylamino)phenyl}-2,2-dimethyl-5-{3-fluoro-4-(methylsulfinyl)phenyl}-3(2H)-furanone
—— 4'-[2-(Cyclopropylamino)ethoxy]-3-methoxypropananilide 757928-86-2 C15H22N2O3
4'-[2-(Cyclopropylamino)ethoxy]-3-methoxypropananilide
—— 4-([1,2,4]triazolo[4,3-a]pyridin-6-yl)-N-(4-(octyloxy)-3-(trifluoromethyl)phenyl)thiazol-2-amine 1088699-93-7 C24H26F3N5OS
4-([1,2,4]triazolo[4,3-a]pyridin-6-yl)-N-(4-(octyloxy)-3-(trifluoromethyl)phenyl)thiazol-2-amine
—— 4-Hydroxy-N-[2-(2-hydroxy-3-phenoxy-propylamino)-ethyl]-benzamide 53673-53-3 C18H22N2O4
4-Hydroxy-N-[2-(2-hydroxy-3-phenoxy-propylamino)-ethyl]-benzamide
—— 4-Benzylidenamino-3,5-diphenyl-pyrazol 40697-59-4 C22H17N3
4-Benzylidenamino-3,5-diphenyl-pyrazol
—— 4-[3-(3,6-di-tert-butyl-9H-carbazol-3-yl)-9H-carbazol-9-yl]benzaldehyde 1009639-04-6 C39H36N2O
4-[3-(3,6-di-tert-butyl-9H-carbazol-3-yl)-9H-carbazol-9-yl]benzaldehyde
—— (4S,6R)-6-Benzyloxy-4-(dimethyl-phenyl-silanyl)-heptanal 215389-94-9 C22H30O2Si
(4S,6R)-6-Benzyloxy-4-(dimethyl-phenyl-silanyl)-heptanal
—— 4-[2-[4-[[[6-(4-chlorophenyl)-4-[(2-methoxyphenyl)methyl]pyridazin-3-yl]hydrazinylidene]methyl]phenoxy]ethoxy]benzaldehyde 1155314-93-4 C34H29ClN4O4
4-[2-[4-[[[6-(4-chlorophenyl)-4-[(2-methoxyphenyl)methyl]pyridazin-3-yl]hydrazinylidene]methyl]phenoxy]ethoxy]benzaldehyde
—— 4-bromo-N-[(2R)-1,2,3,4-tetrahydronaphthalen-2-yl]-2-(trifluoromethyl)benzenesulfonamide 1027799-99-0 C17H15BrF3NO2S
4-bromo-N-[(2R)-1,2,3,4-tetrahydronaphthalen-2-yl]-2-(trifluoromethyl)benzenesulfonamide
—— 4-methoxy-3-methyl-1,2-diphenyl-1H-indene 1536278-39-3 C23H20O
4-methoxy-3-methyl-1,2-diphenyl-1H-indene
—— 4-chloro-3-(2-cyanobenzyl)-2-oxo-2,3-dihydrothiazole-5-carbonitrile 1489232-55-4 C12H6ClN3OS
4-chloro-3-(2-cyanobenzyl)-2-oxo-2,3-dihydrothiazole-5-carbonitrile
—— 4-((azepan-4-yloxy)methyl)-5-cyclopropyl-3-(2-(trifluoromethoxy)phenyl)isoxazole 1103500-56-6 C20H23F3N2O3
4-((azepan-4-yloxy)methyl)-5-cyclopropyl-3-(2-(trifluoromethoxy)phenyl)isoxazole
—— 4-cyclohexyloxy-2-trifluoromethyl-benzonitrile 873096-97-0 C14H14F3NO
4-cyclohexyloxy-2-trifluoromethyl-benzonitrile
—— 4-Hydroxy-3-(methyl-phenyl-amino)-N-phenyl-butyramide 134667-23-5 C17H20N2O2
4-Hydroxy-3-(methyl-phenyl-amino)-N-phenyl-butyramide
—— 4-chlorotetrafluorophenylazide 30091-11-3 C6ClF4N3
4-chlorotetrafluorophenylazide