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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Isobutylamino-3-piperidinobutin-1 19699-43-5 C13H24N2
    4-Isobutylamino-3-piperidinobutin-1
    —— 4-(1 t-butylperoxy-1-methylethyl)-2-methyl benzophenone 135369-78-7 C21H26O3
    4-(1 t-butylperoxy-1-methylethyl)-2-methyl benzophenone
    —— 4-[3-(2-piperidin-4-yloxyacetyl)carbazoyl]-2-(carboxymethoxy)phenoxyacetic acid 161949-05-9 C18H23N3O9
    4-[3-(2-piperidin-4-yloxyacetyl)carbazoyl]-2-(carboxymethoxy)phenoxyacetic acid
    —— 4-acetamido-3-isopropyl-phenol 13780-95-5 C11H15NO2
    4-acetamido-3-isopropyl-phenol
    —— [4'-(1-ethyl-1-{4-[2-(1-hydroxy-cyclopentyl)-ethyl]-3-methyl-phenyl}-propyl)-2'-methylbiphenyl-4-yl]-acetic acid methyl ester 917025-12-8 C35H44O3
    [4'-(1-ethyl-1-{4-[2-(1-hydroxy-cyclopentyl)-ethyl]-3-methyl-phenyl}-propyl)-2'-methylbiphenyl-4-yl]-acetic acid methyl ester
    —— 4-[3-[6-(5-benzo[1,3]dioxol-5-yl-3'-methyl-biphenyl-3-yloxy)-hexyl]-2-(2-carboxy-ethyl)-phenoxy]-butyric acid 1123157-36-7 C39H42O8
    4-[3-[6-(5-benzo[1,3]dioxol-5-yl-3'-methyl-biphenyl-3-yloxy)-hexyl]-2-(2-carboxy-ethyl)-phenoxy]-butyric acid
    —— 4,5-dibromo-2-(3-thienyl)-1-{[2-(1,1,1-trimethylsilyl)ethoxy]methyl}-1H-imidazole 1395048-25-5 C13H18Br2N2OSSi
    4,5-dibromo-2-(3-thienyl)-1-{[2-(1,1,1-trimethylsilyl)ethoxy]methyl}-1H-imidazole
    —— 4,4-dimethyl-2,6-dioxoheptanal-O-methyloxime 1258619-65-6 C10H17NO3
    4,4-dimethyl-2,6-dioxoheptanal-O-methyloxime
    —— 4,5-Dihydro-3,4-bis(4-methoxyphenyl)-5-(2-phenyl-2H-1,2,3-triazol-4-yl)-1,2,4-oxadiazole 698358-11-1 C24H21N5O3
    4,5-Dihydro-3,4-bis(4-methoxyphenyl)-5-(2-phenyl-2H-1,2,3-triazol-4-yl)-1,2,4-oxadiazole
    —— (4-{4-[(2,5-dimethyl-2H-pyrazol-3-ylmethyl)(methyl)amino]piperidin-1-ylsulphonyl}phenyl)[4-(4-fluorophenyl)pyrimidin-2-yl]amine trifluoroaetate 1037899-99-2 C2HF3O2*C28H32FN7O2S
    (4-{4-[(2,5-dimethyl-2H-pyrazol-3-ylmethyl)(methyl)amino]piperidin-1-ylsulphonyl}phenyl)[4-(4-fluorophenyl)pyrimidin-2-yl]amine trifluoroaetate
    —— 4-<2-Methyl-5-nitro-phenyl>-Δ<sup>2</sup>-1,3,4-oxadiazolin-5-on 64890-59-1 C9H7N3O4
    4-<2-Methyl-5-nitro-phenyl>-Δ<sup>2</sup>-1,3,4-oxadiazolin-5-on
    —— 4,4-dimethyl-5,5-bis-phenylsulfanyl-pent-2-ene 65597-77-5 C19H22S2
    4,4-dimethyl-5,5-bis-phenylsulfanyl-pent-2-ene
    —— 4-[bis(diethylamino)phosphinothioyloxy]pentan-2-one 63616-59-1 C13H29N2O2PS
    4-[bis(diethylamino)phosphinothioyloxy]pentan-2-one
    —— 4-ethyl-pyrrole-2,3,5-tricarboxylic acid-3,5-diethyl ester-2-methyl ester 108719-71-7 C14H19NO6
    4-ethyl-pyrrole-2,3,5-tricarboxylic acid-3,5-diethyl ester-2-methyl ester
    —— 4-((E)-2-Benzo[1,3]dioxol-5-yl-vinyl)-6-propoxy-pyrimidin-2-ylamine 92807-42-6 C16H17N3O3
    4-((E)-2-Benzo[1,3]dioxol-5-yl-vinyl)-6-propoxy-pyrimidin-2-ylamine
    —— 4-{[(6-{4-[(E)-3-(4-{4-[2-(4-chlorophenoxy)ethyl]-3-fluorobenzyl}piperazin-1-yl)-3-oxoprop-1-en-1-yl]-2,6-dimethylphenoxy}pyridin-3-yl)oxy]methyl}benzonitrile 1322778-05-1 C43H40ClFN4O4
    4-{[(6-{4-[(E)-3-(4-{4-[2-(4-chlorophenoxy)ethyl]-3-fluorobenzyl}piperazin-1-yl)-3-oxoprop-1-en-1-yl]-2,6-dimethylphenoxy}pyridin-3-yl)oxy]methyl}benzonitrile
    —— [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2,6-difluorophenyl]-[4-(oxan-4-yl)piperazin-1-yl]methanone 1321609-24-8 C29H30F2N6O2
    [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2,6-difluorophenyl]-[4-(oxan-4-yl)piperazin-1-yl]methanone
    —— 4-(3-methylene-cyclohex-1-enyl)-benzoic acid methyl ester 847155-00-4 C15H16O2
    4-(3-methylene-cyclohex-1-enyl)-benzoic acid methyl ester
    —— 4-[4-(3-bromo-4-fluorophenyl)-1-methyI-5-oxo-2-thioxoimidazolidin-4-yI]phenyl 4-methoxybenzenesulfonate 1035268-24-6 C23H18BrFN2O5S2
    4-[4-(3-bromo-4-fluorophenyl)-1-methyI-5-oxo-2-thioxoimidazolidin-4-yI]phenyl 4-methoxybenzenesulfonate
    —— 4,5-Dihydro-5-aethyl-4-methyl-5-morpholino-3-(5-nitro-2-furyl)-isoxazol 14730-43-9 C14H19N3O5
    4,5-Dihydro-5-aethyl-4-methyl-5-morpholino-3-(5-nitro-2-furyl)-isoxazol
    —— 4'-{6-[(R)-2-((S)-2-aminobutyrylsulfanyl)-1-benzylethylcarbamoyl]-4-methyl-2-propylbenzoimidazol-1-ylmethyl}biphenyl-2-carboxylic acid 1092949-10-4 C39H42N4O4S
    4'-{6-[(R)-2-((S)-2-aminobutyrylsulfanyl)-1-benzylethylcarbamoyl]-4-methyl-2-propylbenzoimidazol-1-ylmethyl}biphenyl-2-carboxylic acid
    —— 4-(-dimethylaminoethoxy)thioxanthone 118793-88-7 C17H17NO2S
    4-(-dimethylaminoethoxy)thioxanthone
    —— 4-(3-fluoro-piperidin-4-yl)-morpholine 1160834-04-7 C9H17FN2O
    4-(3-fluoro-piperidin-4-yl)-morpholine
    —— 4-N-Acetyl-N1-(2,3-O-isopropyliden-α-D-ribofuranosyluronsaeure-methylester)-(1->N1)-cytosin 74293-79-1 C15H19N3O7
    4-N-Acetyl-N1-(2,3-O-isopropyliden-α-D-ribofuranosyluronsaeure-methylester)-(1->N1)-cytosin
    —— 4-thiophen-3-yl-N-(3,4,5-trimethoxyphenyl)-1,3,5-triazin-2-amine 333727-80-3 C16H16N4O3S
    4-thiophen-3-yl-N-(3,4,5-trimethoxyphenyl)-1,3,5-triazin-2-amine
    —— 4-[(4-dimethylamino-phenyl)-oxo-thioacetyl]-morpholine 100723-07-7 C14H18N2O2S
    4-[(4-dimethylamino-phenyl)-oxo-thioacetyl]-morpholine
    —— 4-bromo-2-nitro-benzenethioselenenic acid p-tolyl ester 81398-68-7 C13H10BrNO2SSe
    4-bromo-2-nitro-benzenethioselenenic acid p-tolyl ester
    —— 4-dimethylamino-5-methyl-5-p-methoxybenzoylamino-2-phenyl-1-p-tolyl-1,4,5,6-tetrahydropyrimidin-6-one 142779-60-0 C28H30N4O3
    4-dimethylamino-5-methyl-5-p-methoxybenzoylamino-2-phenyl-1-p-tolyl-1,4,5,6-tetrahydropyrimidin-6-one
    —— 4-(3-chlorophenyl)-N-(3,4,5-trimethoxyphenyl)-1,3,5-triazin-2-amine 333727-77-8 C18H17ClN4O3
    4-(3-chlorophenyl)-N-(3,4,5-trimethoxyphenyl)-1,3,5-triazin-2-amine
    —— 4-(4-iodo-phenyl)-1,3-dimethyl-4,8-dihydro-1<i>H</i>-pyrazolo[3,4-<i>e</i>][1,4]thiazepin-7-one 56890-79-0 C14H14IN3OS
    4-(4-iodo-phenyl)-1,3-dimethyl-4,8-dihydro-1<i>H</i>-pyrazolo[3,4-<i>e</i>][1,4]thiazepin-7-one
    —— 4-Acetyl-benzolsulfonsaeure-<naphthyl-(1)-ester> 4555-83-3 C18H14O4S
    4-Acetyl-benzolsulfonsaeure-<naphthyl-(1)-ester>
    —— 4-(Chlorosulfonyl)-2-(trifluoromethyl)benzoic acid 1423031-79-1 C8H4ClF3O4S
    4-(Chlorosulfonyl)-2-(trifluoromethyl)benzoic acid
    —— 4-{[7-(4-fluorophenyl)-4-hydroxyisoquinoline-3-carbonyl]amino}butyric acid 1455090-11-5 C20H17FN2O4
    4-{[7-(4-fluorophenyl)-4-hydroxyisoquinoline-3-carbonyl]amino}butyric acid
    —— [4,5-dimethoxy-2-(6-methoxy-benzofuran-3-yl)-phenyl]-acetic acid 94303-24-9 C19H18O6
    [4,5-dimethoxy-2-(6-methoxy-benzofuran-3-yl)-phenyl]-acetic acid
    —— 4,4-Dibrom-3-methyl-1-(4-nitro-phenyl)-pyrazolin-5-on 94786-81-9 C10H7Br2N3O3
    4,4-Dibrom-3-methyl-1-(4-nitro-phenyl)-pyrazolin-5-on
    —— 4-(Chloromethyl)-[1,3]thiazolo[4,5-c]pyridine 1228149-70-9 C7H5ClN2S
    4-(Chloromethyl)-[1,3]thiazolo[4,5-c]pyridine
    —— 4-Amino-2-sulfamoylbenzoic acid hydrochloride 2059948-91-1 C7H9ClN2O4S
    4-Amino-2-sulfamoylbenzoic acid hydrochloride
    —— 4-cyanophenyl 2,3-O-isopropylidene-1,5-dithio-β-D-xylopyranoside 225640-79-9 C15H17NO3S2
    4-cyanophenyl 2,3-O-isopropylidene-1,5-dithio-β-D-xylopyranoside
    —— 4-methyl-N-[p-tolyl(2,4,6-trimethylphenylamino)methylene]benzamide 1278597-72-0 C25H26N2O
    4-methyl-N-[p-tolyl(2,4,6-trimethylphenylamino)methylene]benzamide
    —— 4-(Bromomethyl)-1-naphthaleneacetonitrile 7439-39-6 C13H10BrN
    4-(Bromomethyl)-1-naphthaleneacetonitrile
    —— (4S)-9-[[2-iodo-5-methoxy-4-(4-methylimidazol-1-yl)phenyl]methylidene]-4-(3,4,5-trifluorophenyl)-4,6,7,8-tetrahydro-3H-pyrido[2,1-c][1,2,4]oxadiazine 1227305-99-8 C25H22F3IN4O2
    (4S)-9-[[2-iodo-5-methoxy-4-(4-methylimidazol-1-yl)phenyl]methylidene]-4-(3,4,5-trifluorophenyl)-4,6,7,8-tetrahydro-3H-pyrido[2,1-c][1,2,4]oxadiazine
    —— (4E)-1,1,1-trifluoro-2-methyl-3-methylene-4-nonene 122129-24-2 C11H17F3
    (4E)-1,1,1-trifluoro-2-methyl-3-methylene-4-nonene
    —— 4-ethoxy-3-acetoxy-1-<i>cis</i>-propenyl-benzene 97024-56-1 C13H16O3
    4-ethoxy-3-acetoxy-1-<i>cis</i>-propenyl-benzene
    —— 4-(2-hydroxyethyl)-1-((3-methoxyquinolin-6-yl)methyl)-N-(3-methylisothiazol-5-yl)-1H-1,2,3-triazole-5-carboxamide 1383426-01-4 C20H20N6O3S
    4-(2-hydroxyethyl)-1-((3-methoxyquinolin-6-yl)methyl)-N-(3-methylisothiazol-5-yl)-1H-1,2,3-triazole-5-carboxamide
    —— 4-[3-(di-n-butylamino)propyl]oxyphenyl (2-isopropyl-1-indolizinyl)sulphoxide oxalate 114433-12-4 C2H2O4*C28H40N2O2S
    4-[3-(di-n-butylamino)propyl]oxyphenyl (2-isopropyl-1-indolizinyl)sulphoxide oxalate
    —— 4-(2-Oxo-1-cyclopentylidenemethyl)phenylacetic acid 69956-80-5 C14H14O3
    4-(2-Oxo-1-cyclopentylidenemethyl)phenylacetic acid
    —— 4-(5-Chloro-2-p-tolylsulfamoyl-phenylazo)-3-hydroxy-naphthalene-2-carboxylic acid phenylamide 20078-03-9 C30H23ClN4O4S
    4-(5-Chloro-2-p-tolylsulfamoyl-phenylazo)-3-hydroxy-naphthalene-2-carboxylic acid phenylamide
    —— 4-(6-amino-2-chloro-5-nitro-pyrimidin-4-ylamino)-2,3-dihydroxy-butyric acid 29449-43-2 C8H10ClN5O6
    4-(6-amino-2-chloro-5-nitro-pyrimidin-4-ylamino)-2,3-dihydroxy-butyric acid
    —— 4-(3-Chloro-phenyl)-3-ethyl-2-methyl-cyclohex-3-enecarboxylic acid 28229-93-8 C16H19ClO2
    4-(3-Chloro-phenyl)-3-ethyl-2-methyl-cyclohex-3-enecarboxylic acid
    —— 4-[(Z)-1-(3,5-Bis-trifluoromethyl-phenyl)-2-trimethylsilanyl-vinyl]-benzoic acid ethyl ester 679390-75-1 C22H22F6O2Si
    4-[(Z)-1-(3,5-Bis-trifluoromethyl-phenyl)-2-trimethylsilanyl-vinyl]-benzoic acid ethyl ester