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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,6:4',6'-di-O-benzylidene-3,3'-di-O-(tetrahydropyran-2-yl)-2,2'-di-O-(trifluoromethylsulfonyl)-α,α-trehalose 73264-82-1 C38H44F6O17S2
    4,6:4',6'-di-O-benzylidene-3,3'-di-O-(tetrahydropyran-2-yl)-2,2'-di-O-(trifluoromethylsulfonyl)-α,α-trehalose
    —— 4-acetylamino-benzenethiosulfonic acid S-(4-acetylamino-phenyl ester) 110252-04-5 C16H16N2O4S2
    4-acetylamino-benzenethiosulfonic acid S-(4-acetylamino-phenyl ester)
    —— 4,5-Diamino-6-(4-carboxybutyl)thiopyrimidin 17405-12-8 C9H14N4O2S
    4,5-Diamino-6-(4-carboxybutyl)thiopyrimidin
    —— 4-Bromo-2-fluoro-6-methylbenzenesulfonyl chloride 2172064-48-9 C7H5BrClFO2S
    4-Bromo-2-fluoro-6-methylbenzenesulfonyl chloride
    —— 4-(4-cyanophenyl)-2,5-dioxo-N-(2-propan-2-yloxyethyl)-1-[3-(trifluoromethyl)phenyl]-6,7-dihydro-4H-cyclopenta[d]pyrimidine-3-carboxamide 1621271-74-6 C27H25F3N4O4
    4-(4-cyanophenyl)-2,5-dioxo-N-(2-propan-2-yloxyethyl)-1-[3-(trifluoromethyl)phenyl]-6,7-dihydro-4H-cyclopenta[d]pyrimidine-3-carboxamide
    —— 4-cyano-N-[1-[3-(6-fluoro-1,2-benzoxazol-3-yl)propyl]pyrrolidin-3-yl]benzenesulphonamide 1417309-83-1 C21H21FN4O3S
    4-cyano-N-[1-[3-(6-fluoro-1,2-benzoxazol-3-yl)propyl]pyrrolidin-3-yl]benzenesulphonamide
    —— (4S)-4-(iodomethyl)-4-(3-phenylphenyl)-2-(trichloromethyl)-5,6-dihydro-1,3-oxazine 1447307-44-9 C18H15Cl3INO
    (4S)-4-(iodomethyl)-4-(3-phenylphenyl)-2-(trichloromethyl)-5,6-dihydro-1,3-oxazine
    —— 4-chloro-5-nitro-2-trifluoromethylbenzimidazole 1238222-00-8 C8H3ClF3N3O2
    4-chloro-5-nitro-2-trifluoromethylbenzimidazole
    —— (4-Methoxy-3-trifluoromethyl-phenyl)-carbamic acid 2-fluoro-ethyl ester 30085-42-8 C11H11F4NO3
    (4-Methoxy-3-trifluoromethyl-phenyl)-carbamic acid 2-fluoro-ethyl ester
    —— ((4R,5R)-2,2,4-Triethyl-5-methyl-[1,3]dioxolan-4-yl)-propynoic acid methyl ester 27944-93-0 C14H22O4
    ((4R,5R)-2,2,4-Triethyl-5-methyl-[1,3]dioxolan-4-yl)-propynoic acid methyl ester
    —— 4-Chlormethyl-5-isopropoxymethylfuran-2-carbonsaeuremethylester 31542-98-0 C11H15ClO4
    4-Chlormethyl-5-isopropoxymethylfuran-2-carbonsaeuremethylester
    —— 4-Hydroxy-3-methoxycarbonyl-N-butyl-phthalimid 27512-20-5 C14H15NO5
    4-Hydroxy-3-methoxycarbonyl-N-butyl-phthalimid
    —— 4-(4-phenyl-piperazin-1-yl)-6-(4-phenyl-piperazin-1-ylmethyl)-[1,3,5]triazin-2-ylamine 30146-62-4 C24H30N8
    4-(4-phenyl-piperazin-1-yl)-6-(4-phenyl-piperazin-1-ylmethyl)-[1,3,5]triazin-2-ylamine
    —— 4-{1-Methyl-2-[(4-nitro-phenyl)-hydrazono]-ethylidene}-1,2-diphenyl-pyrazolidine-3,5-dione 30837-06-0 C24H19N5O4
    4-{1-Methyl-2-[(4-nitro-phenyl)-hydrazono]-ethylidene}-1,2-diphenyl-pyrazolidine-3,5-dione
    —— 4-chloro-2-[2-(2-nitro-phenyl)-quinazolin-4-ylamino]-benzoic acid methyl ester 30391-21-0 C22H15ClN4O4
    4-chloro-2-[2-(2-nitro-phenyl)-quinazolin-4-ylamino]-benzoic acid methyl ester
    —— 4,4',6,6'-Tetrapropoxy-dipyrimidinyl-2-methylamin 21877-57-6 C21H33N5O4
    4,4',6,6'-Tetrapropoxy-dipyrimidinyl-2-methylamin
    —— 4-(5-Methyl-3-oxo-1-phenyl-hex-4-enylamino)-benzoic acid butyl ester 21015-29-2 C24H29NO3
    4-(5-Methyl-3-oxo-1-phenyl-hex-4-enylamino)-benzoic acid butyl ester
    —— 4-(2-Dimethylamino-aethoxy)-3-(3-methyl-phenylcarbamoyl)-benzoesaeuremethylester 24064-81-1 C20H24N2O4
    4-(2-Dimethylamino-aethoxy)-3-(3-methyl-phenylcarbamoyl)-benzoesaeuremethylester
    —— 4-(3-Nitrophenoxy)-3-methylpyridin 28223-11-2 C12H10N2O3
    4-(3-Nitrophenoxy)-3-methylpyridin
    —— 4-chloro-2-(5-nitro-pyrrol-2-ylmethylene)-indan-1-one 28945-79-1 C14H9ClN2O3
    4-chloro-2-(5-nitro-pyrrol-2-ylmethylene)-indan-1-one
    —— 4,4'-dimethoxy-benzophenone 4-phenyl-semicarbazone 21367-50-0 C22H21N3O3
    4,4'-dimethoxy-benzophenone 4-phenyl-semicarbazone
    —— 4,5-Diacetoxy-2-methylbenzolsulfonylchlorid 20794-09-6 C11H11ClO6S
    4,5-Diacetoxy-2-methylbenzolsulfonylchlorid
    —— 4-Nitro-2-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-<1,2,3>triazol 40984-98-3 C13H16N4O9
    4-Nitro-2-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-<1,2,3>triazol
    —— 4-(3,5-Dichloro-4-pyridinyl)-2,7,7-trimethyl-5-oxo-1,4,5,6,7,8-hexahydro-3-quinolinecarbonitrile 853316-77-5 C18H17Cl2N3O
    4-(3,5-Dichloro-4-pyridinyl)-2,7,7-trimethyl-5-oxo-1,4,5,6,7,8-hexahydro-3-quinolinecarbonitrile
    —— 4-(3-nitrophenyl)-6-phenoxathiin-2-yl-pyrimidin-2-thiol 1334144-28-3 C22H13N3O3S2
    4-(3-nitrophenyl)-6-phenoxathiin-2-yl-pyrimidin-2-thiol
    —— 4-methyl-N-phenyl-N-(1-propoxyethyl)benzenesulfonamide 1207865-36-8 C18H23NO3S
    4-methyl-N-phenyl-N-(1-propoxyethyl)benzenesulfonamide
    —— 4-hydroxy-2-[2-{3-(pyrid-2-yl)isoxazol-5-yl}pyrrolidin-1-yl]-6-trifluoromethylpyrimidine 851435-10-4 C17H14F3N5O2
    4-hydroxy-2-[2-{3-(pyrid-2-yl)isoxazol-5-yl}pyrrolidin-1-yl]-6-trifluoromethylpyrimidine
    —— [4-(2,2,2-Trifluoroethyl)phenyl]methanamine 1198117-94-0 C9H10F3N
    [4-(2,2,2-Trifluoroethyl)phenyl]methanamine
    —— 4-((5-ethoxy-2-fluoro-3-isopropoxyphenyl)(4-phenylthiazol-2-yl)methylamino)benzonitrile 891842-25-4 C28H26FN3O2S
    4-((5-ethoxy-2-fluoro-3-isopropoxyphenyl)(4-phenylthiazol-2-yl)methylamino)benzonitrile
    —— 4-{methyl-[4-(2-methyl-quinolin-4-ylmethoxy)-benzenesulfonyl]-amino}-tetrahydro-furan-3-carboxylic acid 910332-31-9 C23H24N2O6S
    4-{methyl-[4-(2-methyl-quinolin-4-ylmethoxy)-benzenesulfonyl]-amino}-tetrahydro-furan-3-carboxylic acid
    —— 4-(N-dodecylsulfamyl)benzenediazonium tetrafluoroborate 100689-76-7 BF4*C18H30N3O2S
    4-(N-dodecylsulfamyl)benzenediazonium tetrafluoroborate
    —— 4,5,6,7-tetrapropyl-1,3-dihydroisobenzofuran-1,3-diol 1008093-88-6 C20H32O3
    4,5,6,7-tetrapropyl-1,3-dihydroisobenzofuran-1,3-diol
    —— 4-(2,2-difluoroethylamino)thieno[3,2-d]pyrimidine-7-carboxylic acid [2,6-dichloro-3-(propane-1-sulfonylamino)phenyl]amide 1269666-86-5 C18H17Cl2F2N5O3S2
    4-(2,2-difluoroethylamino)thieno[3,2-d]pyrimidine-7-carboxylic acid [2,6-dichloro-3-(propane-1-sulfonylamino)phenyl]amide
    —— (4-Ethoxy-phenyl)-(2-isopropoxy-ethyl)-amine 29165-49-9 C13H21NO2
    (4-Ethoxy-phenyl)-(2-isopropoxy-ethyl)-amine
    —— (+/-)-4-(aminomethyl)-4-ethoxychroman hydrochloride 80096-62-4 C12H17NO2*ClH
    (+/-)-4-(aminomethyl)-4-ethoxychroman hydrochloride
    —— (4R, 5S)-5-(1,2-bis(isopropoxycarbonyl)hydrazino)-4-phenyl-2-oxazolidinone 142618-90-4 C17H23N3O6
    (4R, 5S)-5-(1,2-bis(isopropoxycarbonyl)hydrazino)-4-phenyl-2-oxazolidinone
    —— 4-(4-chlorophenyl)naphtho[2,1-b]thiophene 1318261-61-8 C18H11ClS
    4-(4-chlorophenyl)naphtho[2,1-b]thiophene
    —— 4-tert-butyl-N-[[1-[3-(6-fluoro-1,2-benzoxazol-3-yl)propyl]pyrrolidin-3-yl]methyl]benzenesulphonamide 1417310-22-5 C25H32FN3O3S
    4-tert-butyl-N-[[1-[3-(6-fluoro-1,2-benzoxazol-3-yl)propyl]pyrrolidin-3-yl]methyl]benzenesulphonamide
    —— 4-(2-{4-[3-Bromo-1-(4-ethyl-phenyl)-propoxy]-phenylcarbamoyl}-phenoxy)-butyric acid ethyl ester 219745-29-6 C30H34BrNO5
    4-(2-{4-[3-Bromo-1-(4-ethyl-phenyl)-propoxy]-phenylcarbamoyl}-phenoxy)-butyric acid ethyl ester
    —— 4,5-diaza-N-phenyl-7,8,8-trimethyltricyclo<4.2.1.03,7>nonane-4,5-dicarboximide 82934-23-4 C18H21N3O2
    4,5-diaza-N-phenyl-7,8,8-trimethyltricyclo<4.2.1.03,7>nonane-4,5-dicarboximide
    —— 4-[(4-Fluoro-benzenesulfonylamino)-methyl]-cyclohexanecarboxylic acid 744248-54-2 C14H18FNO4S
    4-[(4-Fluoro-benzenesulfonylamino)-methyl]-cyclohexanecarboxylic acid
    —— 4-{4-[1-(4-Hydroxy-3-methoxy-phenyl)-meth-(Z)-ylidene]-5-oxo-2-phenyl-4,5-dihydro-imidazol-1-yl}-N-(2-phenyl-2H-pyrazol-3-yl)-benzenesulfonamide 134144-04-0 C32H25N5O5S
    4-{4-[1-(4-Hydroxy-3-methoxy-phenyl)-meth-(Z)-ylidene]-5-oxo-2-phenyl-4,5-dihydro-imidazol-1-yl}-N-(2-phenyl-2H-pyrazol-3-yl)-benzenesulfonamide
    —— 4-nitro-benzoic acid methyl ester; radical anion 34480-12-1 C8H7NO4
    4-nitro-benzoic acid methyl ester; radical anion
    —— 4-(chloromethyl)-2-(2-fluoronaphthalen-6-yl)thiazole 1424835-28-8 C14H9ClFNS
    4-(chloromethyl)-2-(2-fluoronaphthalen-6-yl)thiazole
    —— (4S)-N-(1-cyanoethyl)-4-(4-cyano-2-methylsulfonylphenyl)-2,5-dioxo-1-[3-(trifluoromethyl)phenyl]-6,7-dihydro-4H-cyclopenta[d]pyrimidine-3-carboxamide 1621272-16-9 C26H20F3N5O5S
    (4S)-N-(1-cyanoethyl)-4-(4-cyano-2-methylsulfonylphenyl)-2,5-dioxo-1-[3-(trifluoromethyl)phenyl]-6,7-dihydro-4H-cyclopenta[d]pyrimidine-3-carboxamide
    —— 4-[3-[2-(3-azabicyclo[3.1.0]hexan-3-yl)-2-oxoethyl]-2,5-dioxo-1-[3-(trifluoromethyl)phenyl]-6,7-dihydro-4H-cyclopenta[d]pyrimidin-4-yl]benzonitrile 1621270-07-2 C28H23F3N4O3
    4-[3-[2-(3-azabicyclo[3.1.0]hexan-3-yl)-2-oxoethyl]-2,5-dioxo-1-[3-(trifluoromethyl)phenyl]-6,7-dihydro-4H-cyclopenta[d]pyrimidin-4-yl]benzonitrile
    —— 4-[4-(3-Chloro-phenyl)-piperazin-1-yl]-3-[5-(1H-indol-2-yl)-[1,3,4]oxadiazol-2-yl]-7-trifluoromethyl-quinoline 116247-42-8 C30H22ClF3N6O
    4-[4-(3-Chloro-phenyl)-piperazin-1-yl]-3-[5-(1H-indol-2-yl)-[1,3,4]oxadiazol-2-yl]-7-trifluoromethyl-quinoline
    —— 4-(4-acetoxy-3,5-dimethoxybenzoyl)-2-morpholinol 76534-60-6 C15H19NO7
    4-(4-acetoxy-3,5-dimethoxybenzoyl)-2-morpholinol
    —— 4-butoxy-N-[(3R)-7-[(4-methoxypiperidin-1-yl)methyl]-3,4-dihydro-2H-chromen-3-yl]-2-methylbenzamide 1119017-60-5 C28H38N2O4
    4-butoxy-N-[(3R)-7-[(4-methoxypiperidin-1-yl)methyl]-3,4-dihydro-2H-chromen-3-yl]-2-methylbenzamide
    —— 4-(3,5-dimethylbenzyl)piperidine hydrochloride 945374-67-4 C14H21N*ClH
    4-(3,5-dimethylbenzyl)piperidine hydrochloride