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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Methoxy-N-[1-(4-methoxy-phenyl)-ethyl]-3-methylsulfamoyl-benzamide 35600-83-0 C18H22N2O5S
    4-Methoxy-N-[1-(4-methoxy-phenyl)-ethyl]-3-methylsulfamoyl-benzamide
    —— 4,4'-bis-(3-chloro-phenyl)-6,6'-diphenyl-2,2'-disulfanediyl-bis-pyrimidine 66517-45-1 C32H20Cl2N4S2
    4,4'-bis-(3-chloro-phenyl)-6,6'-diphenyl-2,2'-disulfanediyl-bis-pyrimidine
    —— 4-((2R,4S,4aS)-rel-11-fluoro-2,4-dimethyl-2',4',6'-trioxo-2,2',3',4,4',4a,6,6'-octahydro-1H,1'H-spiro[isoxazolo[4,5-g][1,4]oxazino[4,3-a]quinoline-5,5'-pyrimidine]-8-yl)pyrimidine-2-carbonitrile 1223443-90-0 C23H18FN7O5
    4-((2R,4S,4aS)-rel-11-fluoro-2,4-dimethyl-2',4',6'-trioxo-2,2',3',4,4',4a,6,6'-octahydro-1H,1'H-spiro[isoxazolo[4,5-g][1,4]oxazino[4,3-a]quinoline-5,5'-pyrimidine]-8-yl)pyrimidine-2-carbonitrile
    —— 4-{5-chloro-2-[3-(4-cyano-3-trifluoromethylphenyl)-5,5-dimethyl-2,4-dioxoimidazolidin-1-ylmethyl]phenylamino}benzoic acid 1006897-30-8 C27H20ClF3N4O4
    4-{5-chloro-2-[3-(4-cyano-3-trifluoromethylphenyl)-5,5-dimethyl-2,4-dioxoimidazolidin-1-ylmethyl]phenylamino}benzoic acid
    —— 4-<2-(phenylmethoxy)phenyl>pyridine-3-carboxaldehyde 85891-84-5 C19H15NO2
    4-<2-(phenylmethoxy)phenyl>pyridine-3-carboxaldehyde
    —— 4-chloro-2-methyl-2-phenyl-1,3-benzoxazine 74405-10-0 C15H12ClNO
    4-chloro-2-methyl-2-phenyl-1,3-benzoxazine
    —— 4-butyl-5-pentyl-2-((2S,3R,4S,5R)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)cyclohex-2-enone 1296138-42-5 C20H34O5
    4-butyl-5-pentyl-2-((2S,3R,4S,5R)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)cyclohex-2-enone
    —— 4-(benzyloxy)-1-(2-{5-[(4-hydroxy-4-methylpiperidin-1-yl)methyl]pyridin-2-yl}-2-oxoethyl)pyridin-2(1H)-one 1184946-24-4 C26H29N3O4
    4-(benzyloxy)-1-(2-{5-[(4-hydroxy-4-methylpiperidin-1-yl)methyl]pyridin-2-yl}-2-oxoethyl)pyridin-2(1H)-one
    —— 4<i>H</i>-thieno[3,2-<i>b</i>]pyrrole-2,5-dicarboxylic acid 5-ethyl ester 94409-10-6 C10H9NO4S
    4<i>H</i>-thieno[3,2-<i>b</i>]pyrrole-2,5-dicarboxylic acid 5-ethyl ester
    —— 4-(2,2-Dichloro-acetyl)-3-ethyl-3,4-dihydro-1H-quinoxalin-2-one 138742-59-3 C12H12Cl2N2O2
    4-(2,2-Dichloro-acetyl)-3-ethyl-3,4-dihydro-1H-quinoxalin-2-one
    —— 4-Butyl-4,6,7,8-tetrahydro-3H-chromene-2,5-dione 130110-62-2 C13H18O3
    4-Butyl-4,6,7,8-tetrahydro-3H-chromene-2,5-dione
    —— 4,9,13,21-tetramethyl-17-(2-pyridin-2-ylethyl)-1,5,8,12,17,22,23,24,25-nonazapentacyclo[17.2.1.12,5.18,11.112,15]pentacosa-2(25),3,9,11(24),13,15(23),19(22),20-octaene 117156-62-4 C27H32N10
    4,9,13,21-tetramethyl-17-(2-pyridin-2-ylethyl)-1,5,8,12,17,22,23,24,25-nonazapentacyclo[17.2.1.12,5.18,11.112,15]pentacosa-2(25),3,9,11(24),13,15(23),19(22),20-octaene
    —— 4-bromo-7-ferrocenyl-2,1,3-benzothiadiazole 1224731-49-0 C16H11BrFeN2S
    4-bromo-7-ferrocenyl-2,1,3-benzothiadiazole
    —— 4-Methyl-4-(4-chlorbenzyl)-morpholinium-chlorid 84309-30-8 C12H17ClNO*Cl
    4-Methyl-4-(4-chlorbenzyl)-morpholinium-chlorid
    —— 4-[3-[(6-Acetoxy-2-naphthoyl)amino]phenyl]-2-(pyridin-3-ylmethyl)-3-oxo-3,4-dihydropyrido[2,3-b]pyrazine 176030-41-4 C32H23N5O4
    4-[3-[(6-Acetoxy-2-naphthoyl)amino]phenyl]-2-(pyridin-3-ylmethyl)-3-oxo-3,4-dihydropyrido[2,3-b]pyrazine
    —— 4-(4-(2-isopropylmethylidene)-1-hydrazinocarbonylphenyl)aminobutyr-2-isopropylmethylidenehydrazide 1202228-61-2 C19H29N5O2
    4-(4-(2-isopropylmethylidene)-1-hydrazinocarbonylphenyl)aminobutyr-2-isopropylmethylidenehydrazide
    —— 4,4'-bis(benz-2-(3,4-dimethylbenzylidene)hydrazide) 1202222-56-7 C32H30N4O2
    4,4'-bis(benz-2-(3,4-dimethylbenzylidene)hydrazide)
    —— 4-(2-methylphenyl)-3-((4-methylphenyl)amino)-1-(3-(1-naphthyloxy)propyl)-1H-indole-2-carboxylic acid 1072900-55-0 C36H32N2O3
    4-(2-methylphenyl)-3-((4-methylphenyl)amino)-1-(3-(1-naphthyloxy)propyl)-1H-indole-2-carboxylic acid
    —— (4R,5S,6R)-5-(tert-Butyl-diphenyl-silanyloxy)-6-(2,6-dioxo-piperidin-4-yl)-[1,3]dioxane-4-carbaldehyde 102615-84-9 C26H31NO6Si
    (4R,5S,6R)-5-(tert-Butyl-diphenyl-silanyloxy)-6-(2,6-dioxo-piperidin-4-yl)-[1,3]dioxane-4-carbaldehyde
    —— 4-[[[5-chloro-2-[4-[1-(2-methoxyethyl)piperidin-4-yl]-2-methylanilino]pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one 1383681-55-7 C30H37ClN6O2
    4-[[[5-chloro-2-[4-[1-(2-methoxyethyl)piperidin-4-yl]-2-methylanilino]pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one
    —— 4-(1-(2-(3-(3,4-difluorophenoxy)azetidin-1-yl)-5-(trifluoromethyl)nicotinamido)cyclopropyl)benzoic acid 1380751-46-1 C26H20F5N3O4
    4-(1-(2-(3-(3,4-difluorophenoxy)azetidin-1-yl)-5-(trifluoromethyl)nicotinamido)cyclopropyl)benzoic acid
    —— 4'-{[4-butyl-6-(2,2-dimethoxyethoxy)-2-methylpyrimidin-5-yl]methyl}-[1,1'-biphenyl]-2-carbonitrile 1332766-67-2 C27H31N3O3
    4'-{[4-butyl-6-(2,2-dimethoxyethoxy)-2-methylpyrimidin-5-yl]methyl}-[1,1'-biphenyl]-2-carbonitrile
    —— 4'-iodo-3-nitro-1,1'-biphenyl 2499-78-7 C12H8INO2
    4'-iodo-3-nitro-1,1'-biphenyl
    —— 4-butyl-1,4-bis-(5-nitro-pyridin-2-yl)-2-phenyl-pyrazolidine-3,5-dione 67898-63-9 C23H20N6O6
    4-butyl-1,4-bis-(5-nitro-pyridin-2-yl)-2-phenyl-pyrazolidine-3,5-dione
    —— 4-diethylphophonyl-1-p-methoxybenzyl-2-thiomethyl-5-imidazolylcarboxylic acid 161124-27-2 C17H23N2O6PS
    4-diethylphophonyl-1-p-methoxybenzyl-2-thiomethyl-5-imidazolylcarboxylic acid
    —— 4-(3-Allyl-thioureido)-benzoic acid methyl ester 16322-82-0 C12H14N2O2S
    4-(3-Allyl-thioureido)-benzoic acid methyl ester
    —— 4-(1,3-dioxoisoindol-2-yl)-2-pyridin-2-yl-2-[3-(trifluoromethyl)phenyl]butanenitrile 122376-85-6 C24H16F3N3O2
    4-(1,3-dioxoisoindol-2-yl)-2-pyridin-2-yl-2-[3-(trifluoromethyl)phenyl]butanenitrile
    —— 4-(4-chlorobenzyl)-5,8-difluoro-2-methyl-2H-phthalazin-1-one 1132953-78-6 C16H11ClF2N2O
    4-(4-chlorobenzyl)-5,8-difluoro-2-methyl-2H-phthalazin-1-one
    —— 4,4-difluoro-5"-methyl-6'-[5-(prop-1-yn-1-yl)pyridin-3-yl]-3'H-dispiro[cyclohexane-1,2'-indene-1',2"-imidazol]-4"-amine 1383982-98-6 C25H24F2N4
    4,4-difluoro-5"-methyl-6'-[5-(prop-1-yn-1-yl)pyridin-3-yl]-3'H-dispiro[cyclohexane-1,2'-indene-1',2"-imidazol]-4"-amine
    —— 4,4',4'',4'''-(germanetetrayltetrakis(oxy))tetrakis(N,N-dimethylbutan-1-amine) 1081982-43-5 C24H56GeN4O4
    4,4',4'',4'''-(germanetetrayltetrakis(oxy))tetrakis(N,N-dimethylbutan-1-amine)
    —— 4-chloro-2-(1-hexynyl)-N-ethanoylaniline 123028-21-7 C14H16ClNO
    4-chloro-2-(1-hexynyl)-N-ethanoylaniline
    —— 4-bromo-N-(2-(2-(hex-1-yn-1-yl)phenyl)-2-(4-methoxyphenyl)ethyl)benzenesulfonamide 1240389-21-2 C27H28BrNO3S
    4-bromo-N-(2-(2-(hex-1-yn-1-yl)phenyl)-2-(4-methoxyphenyl)ethyl)benzenesulfonamide
    —— [(4-hexoxyphenyl)methylideneamino] 4-nonylbenzoate 61096-55-7 C29H41NO3
    [(4-hexoxyphenyl)methylideneamino] 4-nonylbenzoate
    —— 4-<4-Hydroxy-anilino>-2-methyl-chinolin 6907-55-7 C16H14N2O
    4-<4-Hydroxy-anilino>-2-methyl-chinolin
    —— 4-{[(2-Methoxyphenoxy)acetyl]amino}benzoic acid 5851-60-5 C16H15NO5
    4-{[(2-Methoxyphenoxy)acetyl]amino}benzoic acid
    —— 4,6-O-benzylidene-α-D-glucopyranose 1,2-O-(methyl 2-chloroorthoacetate) 1344087-21-3 C16H19ClO7
    4,6-O-benzylidene-α-D-glucopyranose 1,2-O-(methyl 2-chloroorthoacetate)
    —— 4-fluoro-1-(4-fluoro-3-methoxyphenyl)-1-(3-(pyrimidin-5-yl)phenyl)-1H-isoindol-3-amine 1227163-91-8 C25H18F2N4O
    4-fluoro-1-(4-fluoro-3-methoxyphenyl)-1-(3-(pyrimidin-5-yl)phenyl)-1H-isoindol-3-amine
    —— 4-(2,3,6-Trimethylphenyl)-3-butin-2-on 54200-78-1 C13H14O
    4-(2,3,6-Trimethylphenyl)-3-butin-2-on
    —— 4,5-dichloro-2-(1,3-dithiolan-2-yl)benzaldehyde 1292281-57-2 C10H8Cl2OS2
    4,5-dichloro-2-(1,3-dithiolan-2-yl)benzaldehyde
    —— 4',5''-Dioctanoyl-2,3:11,12-dibenzo-18-krone-6 68726-11-4 C36H52O8
    4',5''-Dioctanoyl-2,3:11,12-dibenzo-18-krone-6
    —— 4-(2-Amino-2-carboxy-ethanesulfinyl)-2-(3,5-dihydroxy-2-oxo-pyrrolidin-1-yl)-butyric acid 61242-78-2 C11H18N2O8S
    4-(2-Amino-2-carboxy-ethanesulfinyl)-2-(3,5-dihydroxy-2-oxo-pyrrolidin-1-yl)-butyric acid
    —— 4a,4b,8a,8b-tetrahydro-2,7-pentano-cyclobuta[1,2-<i>c</i>;4,3-<i>c</i>']dipyridine-1,8-dione 62487-68-7 C15H18N2O2
    4a,4b,8a,8b-tetrahydro-2,7-pentano-cyclobuta[1,2-<i>c</i>;4,3-<i>c</i>']dipyridine-1,8-dione
    —— 4-Cotinin-4',4'-d2 66269-68-9 C10H12N2O
    4-Cotinin-4',4'-d2
    —— 4-hydroxy-3-(pyrrolidin-1-yl(p-tolyl)methyl)-2H-chromen-2-one 1380515-13-8 C21H21NO3
    4-hydroxy-3-(pyrrolidin-1-yl(p-tolyl)methyl)-2H-chromen-2-one
    —— 4-Amino-2-carbamoylmethoxy-5-chloro-N-(2-diethylamino-ethyl)-benzamide; compound with acetic acid 102670-56-4 C2H4O2*C15H23ClN4O3
    4-Amino-2-carbamoylmethoxy-5-chloro-N-(2-diethylamino-ethyl)-benzamide; compound with acetic acid
    —— 4-[1-(2-Chloro-phenyl)-meth-(E)-ylidene]-3,3-dimethyl-dihydro-furan-2,5-dione 102696-94-6 C13H11ClO3
    4-[1-(2-Chloro-phenyl)-meth-(E)-ylidene]-3,3-dimethyl-dihydro-furan-2,5-dione
    —— 4-(2-oxo-1,2,4,5-tetrahydro-1,3-benzodiazepin-3-yl)-piperidin-1-carboxylic acid [(R)-2-(4-amino-3,5-dibromo-phenyl)-1-(1-cyclopentyl-1H-benzimidazol-2-yl)-ethyl]-amide 600724-46-7 C35H39Br2N7O2
    4-(2-oxo-1,2,4,5-tetrahydro-1,3-benzodiazepin-3-yl)-piperidin-1-carboxylic acid [(R)-2-(4-amino-3,5-dibromo-phenyl)-1-(1-cyclopentyl-1H-benzimidazol-2-yl)-ethyl]-amide
    —— 4-[4-(3-chloro-4-fluorophenylamino)pyrimidin-2-ylamino]-N-methyl-N-(1-methylpiperidin-4-yl)benzene-sulfonamide 919200-70-7 C23H26ClFN6O2S
    4-[4-(3-chloro-4-fluorophenylamino)pyrimidin-2-ylamino]-N-methyl-N-(1-methylpiperidin-4-yl)benzene-sulfonamide
    —— 4-({4-[1-(2,4-difluorophenyl)-4-{[(3R)-3-phenylpyrrolidin-1-yl]carbonyl}-1H-pyrazol-5-yl]piperidin-1-yl}methyl)benzoic acid 1381979-17-4 C33H32F2N4O3
    4-({4-[1-(2,4-difluorophenyl)-4-{[(3R)-3-phenylpyrrolidin-1-yl]carbonyl}-1H-pyrazol-5-yl]piperidin-1-yl}methyl)benzoic acid
    —— 4-Amino-3-[(3,4,5-trimethoxyphenyl)methyl]benzonitrile 1383572-62-0 C17H18N2O3
    4-Amino-3-[(3,4,5-trimethoxyphenyl)methyl]benzonitrile