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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(1-Benzyl-3-chlorooxalyl-2-methyl-1H-indol-5-yl)-4-oxo-butyric acid ethyl ester 1025883-97-9 C24H22ClNO5
    4-(1-Benzyl-3-chlorooxalyl-2-methyl-1H-indol-5-yl)-4-oxo-butyric acid ethyl ester
    —— 4-(1-Benzyl-3-carbamoylmethyl-2-methyl-1H-indol-5-yl)-butyric acid ethyl ester 185501-29-5 C24H28N2O3
    4-(1-Benzyl-3-carbamoylmethyl-2-methyl-1H-indol-5-yl)-butyric acid ethyl ester
    —— 4-(7-carboxamide-3-methylindazol-2-yl)piperidine-1-carboxylic acid tert-butyl ester 1355655-48-9 C19H26N4O3
    4-(7-carboxamide-3-methylindazol-2-yl)piperidine-1-carboxylic acid tert-butyl ester
    —— 4-(1-Benzyl-2-methyl-2,3-dihydro-1H-indol-5-yl)-4-oxo-butyric acid ethyl ester 1025883-52-6 C22H25NO3
    4-(1-Benzyl-2-methyl-2,3-dihydro-1H-indol-5-yl)-4-oxo-butyric acid ethyl ester
    —— 4-(phenylthio)phenoxyethanol 65962-17-6 C14H14O2S
    4-(phenylthio)phenoxyethanol
    —— 4,7-dichloroindolin-2-one 23872-22-2 C8H5Cl2NO
    4,7-dichloroindolin-2-one
    —— (4-Benzenesulfinyl-3,5-dimethyl-2,6-dipropyl-phenoxy)-tert-butyl-dimethyl-silane 196944-38-4 C26H40O2SSi
    (4-Benzenesulfinyl-3,5-dimethyl-2,6-dipropyl-phenoxy)-tert-butyl-dimethyl-silane
    —— 4,7-Dichloro-3-(methyl-hydrazono)-1,3-dihydro-indol-2-one 95060-58-5 C9H7Cl2N3O
    4,7-Dichloro-3-(methyl-hydrazono)-1,3-dihydro-indol-2-one
    —— 4,7-dichloro-3-(2-(4-ethoxyphenyl)-2-oxoethyl)-3-hydroxyindolin-2-one 1467720-53-1 C18H15Cl2NO4
    4,7-dichloro-3-(2-(4-ethoxyphenyl)-2-oxoethyl)-3-hydroxyindolin-2-one
    —— 4-morpholinocarbonyl-5-(3,4,5-trimethoxyphenyl)oxazole 89205-19-6 C17H20N2O6
    4-morpholinocarbonyl-5-(3,4,5-trimethoxyphenyl)oxazole
    —— 4,7-Dichloro-3-(dimethyl-hydrazono)-1,3-dihydro-indol-2-one 95060-40-5 C10H9Cl2N3O
    4,7-Dichloro-3-(dimethyl-hydrazono)-1,3-dihydro-indol-2-one
    —— 4-Bromo-5-methyl-2H-1,2,6-thiadiazin-3-(6H)one 1,1-Dioxide 76439-69-5 C4H5BrN2O3S
    4-Bromo-5-methyl-2H-1,2,6-thiadiazin-3-(6H)one 1,1-Dioxide
    —— 4,7-dichloro-3-hydroxyl-3-(2-oxo2-phenylethyl)-1,3-dihydroindol-2-one 1037184-46-5 C16H11Cl2NO3
    4,7-dichloro-3-hydroxyl-3-(2-oxo2-phenylethyl)-1,3-dihydroindol-2-one
    —— 4,4'-Bipyridinium, 1,1'-bis((dimethylcarbamoyl)methyl)-, diiodide 25015-60-5 C18H24I2N4O2
    4,4'-Bipyridinium, 1,1'-bis((dimethylcarbamoyl)methyl)-, diiodide
    —— (4R,5R,4'R)-5-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-[4,4']bi[[1,3,2]dioxathiolanyl] 2,2,2',2'-tetraoxide 292082-58-7 C9H14O10S2
    (4R,5R,4'R)-5-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-[4,4']bi[[1,3,2]dioxathiolanyl] 2,2,2',2'-tetraoxide
    —— 4,7-dichloro-3-[2-(4-fluorophenyl-2-oxoethyl)]-3-hydroxyl-1,3-dihydroindol-2-one 908808-93-5 C16H10Cl2FNO3
    4,7-dichloro-3-[2-(4-fluorophenyl-2-oxoethyl)]-3-hydroxyl-1,3-dihydroindol-2-one
    —— 4-cyclohex-1-en-1-yl-5-phenyl-1,3-thiazol-2-amine 874572-00-6 C15H16N2S
    4-cyclohex-1-en-1-yl-5-phenyl-1,3-thiazol-2-amine
    —— 4-(1H-pyrrolo[2,3-b]pyridin-3-yl)benzaldehyde 1307896-54-3 C14H10N2O
    4-(1H-pyrrolo[2,3-b]pyridin-3-yl)benzaldehyde
    —— (4S,5R)-4-{4-[(2S,3R,6R)-3-((S)-2-tert-Butoxycarbonylamino-propionylamino)-3,6-bis-(4-ethoxycarbonyl-thiazol-2-yl)-piperidin-2-yl]-thiazol-2-yl}-5-methyl-2-oxo-oxazolidine-3-carboxylic acid tert-butyl ester 405224-78-4 C37H49N7O11S3
    (4S,5R)-4-{4-[(2S,3R,6R)-3-((S)-2-tert-Butoxycarbonylamino-propionylamino)-3,6-bis-(4-ethoxycarbonyl-thiazol-2-yl)-piperidin-2-yl]-thiazol-2-yl}-5-methyl-2-oxo-oxazolidine-3-carboxylic acid tert-butyl ester
    —— 4-Hydroxy-5-oxo-3-p-tolylsulfanyl-2-p-tolylsulfanylmethyl-2,5-dihydro-furan-2-carboxylic acid ethyl ester 577952-55-7 C22H22O5S2
    4-Hydroxy-5-oxo-3-p-tolylsulfanyl-2-p-tolylsulfanylmethyl-2,5-dihydro-furan-2-carboxylic acid ethyl ester
    —— 4-[2-(3,4-bis-methoxymethoxy-phenyl)-vinyl]-pyridine 872352-62-0 C17H19NO4
    4-[2-(3,4-bis-methoxymethoxy-phenyl)-vinyl]-pyridine
    —— 4-(2,6-Dimethoxy-4-methylphenyl)but-3-en-2-one 1092965-16-6 C13H16O3
    4-(2,6-Dimethoxy-4-methylphenyl)but-3-en-2-one
    —— 4,5,6,7-tetrabromo-2-(4-methylpiperazin-1-yl)-1H-benzimidazole 1292820-03-1 C12H12Br4N4
    4,5,6,7-tetrabromo-2-(4-methylpiperazin-1-yl)-1H-benzimidazole
    —— 4-chloro-2-nitroanilide of acrylic acid 17090-17-4 C9H7ClN2O3
    4-chloro-2-nitroanilide of acrylic acid
    —— 4-((2,4-diaminopteridin-6-yl)methylamino)-N-(4-sulfamoylphenethyl)benzamide 1245700-90-6 C22H23N9O3S
    4-((2,4-diaminopteridin-6-yl)methylamino)-N-(4-sulfamoylphenethyl)benzamide
    —— (4-Bromo-2-chlorophenoxy)-propylsulfanylphosphinic acid 81117-00-2 C9H11BrClO3PS
    (4-Bromo-2-chlorophenoxy)-propylsulfanylphosphinic acid
    —— 4-(1-tosyl-1H-pyrrolo[2,3-b]pyridin-3-yl)thiophen-2-amine 918300-84-2 C18H15N3O2S2
    4-(1-tosyl-1H-pyrrolo[2,3-b]pyridin-3-yl)thiophen-2-amine
    —— (4R,5S)-5-(2-Hydroxy-ethyl)-4,5-dimethyl-dihydro-furan-2-one 178740-14-2 C8H14O3
    (4R,5S)-5-(2-Hydroxy-ethyl)-4,5-dimethyl-dihydro-furan-2-one
    —— (4E)-2-(1,3-benzothiazol-2-yl)-4-{[4-(dimethylamino)phenyl]methylidene}-5-methyl-2,4-dihydro-3H-pyrazol-3-one 874989-54-5 C20H18N4OS
    (4E)-2-(1,3-benzothiazol-2-yl)-4-{[4-(dimethylamino)phenyl]methylidene}-5-methyl-2,4-dihydro-3H-pyrazol-3-one
    —— (4-benzyloxy-2-methoxy-phenyl)-morpholin-4-yl-methanone 53931-12-7 C19H21NO4
    (4-benzyloxy-2-methoxy-phenyl)-morpholin-4-yl-methanone
    —— (4-chloro-6-hydrazino-[1,3,5]triazin-2-yl)-dimethyl-amine 33250-87-2 C5H9ClN6
    (4-chloro-6-hydrazino-[1,3,5]triazin-2-yl)-dimethyl-amine
    —— 4,5,6,7-tetrabromo-2-piperidin-1-yl-1H-benzimidazole 1292819-97-6 C12H11Br4N3
    4,5,6,7-tetrabromo-2-piperidin-1-yl-1H-benzimidazole
    —— 4-(4-Methylamino-3-nitro-phenoxy)-pyridine-2-carboxylic acid dimethylamide 611226-21-2 C15H16N4O4
    4-(4-Methylamino-3-nitro-phenoxy)-pyridine-2-carboxylic acid dimethylamide
    —— 4,5,6,7-tetrabromo-2-morpholin-4-yl-1H-benzimidazole 1292820-00-8 C11H9Br4N3O
    4,5,6,7-tetrabromo-2-morpholin-4-yl-1H-benzimidazole
    —— (4-benzyloxy-2-methoxy-phenyl)-(4-methyl-piperazin-1-yl)-methanone 924642-69-3 C20H24N2O3
    (4-benzyloxy-2-methoxy-phenyl)-(4-methyl-piperazin-1-yl)-methanone
    —— (4R,5R)-5-(2-Hydroxy-ethyl)-4,5-dimethyl-dihydro-furan-2-one 178627-94-6 C8H14O3
    (4R,5R)-5-(2-Hydroxy-ethyl)-4,5-dimethyl-dihydro-furan-2-one
    —— (4R,5R)-4,5-Dimethyl-5-[2-(2-nitro-phenylselanyl)-ethyl]-dihydro-furan-2-one 178627-95-7 C14H17NO4Se
    (4R,5R)-4,5-Dimethyl-5-[2-(2-nitro-phenylselanyl)-ethyl]-dihydro-furan-2-one
    —— 4-biphenyl-4-yl-2-methyl-2-(phenylsulfonyl)butanoic acid 1354546-27-2 C23H22O4S
    4-biphenyl-4-yl-2-methyl-2-(phenylsulfonyl)butanoic acid
    —— 4-(2,6-dioxo-1,3-dipropyl-2,3,6,7-tetrahydro-1H-purin-8-yl)-bicyclo-[2.2.2]octane-1-carbothioic acid amide 340022-65-3 C20H29N5O2S
    4-(2,6-dioxo-1,3-dipropyl-2,3,6,7-tetrahydro-1H-purin-8-yl)-bicyclo-[2.2.2]octane-1-carbothioic acid amide
    —— 4-Methoxy-6-(oxan-2-yloxymethyl)-1,3,5-triazin-2-amine 92533-23-8 C10H16N4O3
    4-Methoxy-6-(oxan-2-yloxymethyl)-1,3,5-triazin-2-amine
    —— 4-(((2,4-diaminopteridin-6-yl)methyl)(methyl)amino)-N-(4-sulfamoylphenethyl)benzamide 1245700-92-8 C23H25N9O3S
    4-(((2,4-diaminopteridin-6-yl)methyl)(methyl)amino)-N-(4-sulfamoylphenethyl)benzamide
    —— 4-fluoro-1,2,3,6-tetrahydropyridine hydrochloride 281652-11-7 C5H8FN*ClH
    4-fluoro-1,2,3,6-tetrahydropyridine hydrochloride
    —— 4,5,6,7-tetrabromo-N-(2-morpholinoethyl)-1H-benzo[d]imidazol-2-amine 1298095-34-7 C13H14Br4N4O
    4,5,6,7-tetrabromo-N-(2-morpholinoethyl)-1H-benzo[d]imidazol-2-amine
    —— 4-biphenyl-4-yl-N-hydroxy-2-methyl-2-(phenylsulfonyl)butanamide 1354546-28-3 C23H23NO4S
    4-biphenyl-4-yl-N-hydroxy-2-methyl-2-(phenylsulfonyl)butanamide
    —— 4-furan-2-yl-but-3-enoic acid methyl ester 18014-99-8 C9H10O3
    4-furan-2-yl-but-3-enoic acid methyl ester
    —— 4-[(E)-(9H-fluoren-9-ylidenhydrazono)methyl]-1-methylpyridinium-methylsulfate 864168-77-4 CH3O4S*C20H16N3
    4-[(E)-(9H-fluoren-9-ylidenhydrazono)methyl]-1-methylpyridinium-methylsulfate
    —— 4-(2-(4-((2,4-diaminopteridin-6-yl)methylamino)benzamido)ethyl)benzenesulfonic acid 1245700-91-7 C22H22N8O4S
    4-(2-(4-((2,4-diaminopteridin-6-yl)methylamino)benzamido)ethyl)benzenesulfonic acid
    —— 4-(trifluoromethyl)benzyl 4-phenylpiperazine-1-carbodithioate 1498922-78-3 C19H19F3N2S2
    4-(trifluoromethyl)benzyl 4-phenylpiperazine-1-carbodithioate
    —— (4R,5S)-4,5-Dimethyl-5-[2-(2-nitro-phenylselanyl)-ethyl]-dihydro-furan-2-one 178740-15-3 C14H17NO4Se
    (4R,5S)-4,5-Dimethyl-5-[2-(2-nitro-phenylselanyl)-ethyl]-dihydro-furan-2-one
    —— 4-[N-trifluoroacetyl-(2-cyclohexylethylamino)]phenylacetyl chloride 77750-52-8 C18H21ClF3NO2
    4-[N-trifluoroacetyl-(2-cyclohexylethylamino)]phenylacetyl chloride