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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(2-{7-[2-(4-cyanophenoxy)ethyl]-9-oxa-3,7-diazabicyclo[3.3.1]non-3-yl}ethoxy)benzonitrile 335619-87-9 C24H26N4O3
    4-(2-{7-[2-(4-cyanophenoxy)ethyl]-9-oxa-3,7-diazabicyclo[3.3.1]non-3-yl}ethoxy)benzonitrile
    —— 4-chloro-2-isopropylbenzo[g]quinoline-5,10-dione 1115944-02-9 C16H12ClNO2
    4-chloro-2-isopropylbenzo[g]quinoline-5,10-dione
    —— 4-(3,4-dimethoxy-2-methoxymethoxymethylphenyl)-6-methyl-N-(p-toluenesulfonyl)-1,2-dihydroisoquinoline 566883-89-4 C28H31NO6S
    4-(3,4-dimethoxy-2-methoxymethoxymethylphenyl)-6-methyl-N-(p-toluenesulfonyl)-1,2-dihydroisoquinoline
    —— 4-hydroxy-3-(o-methoxyphenyl)-1,2-dihydroquinolin-2-one 75256-37-0 C16H13NO3
    4-hydroxy-3-(o-methoxyphenyl)-1,2-dihydroquinolin-2-one
    —— 4-Bromo-benzoic acid (S)-1-((2R,3S)-3-pent-2-ynyl-oxiranyl)-11-(tetrahydro-pyran-2-yloxy)-undec-2-ynyl ester 130893-26-4 C30H39BrO5
    4-Bromo-benzoic acid (S)-1-((2R,3S)-3-pent-2-ynyl-oxiranyl)-11-(tetrahydro-pyran-2-yloxy)-undec-2-ynyl ester
    —— (4-{4-[3-(pyrazin-2-ylamino)-1H-indazol-1-yl]pyridin-2-yl}piperidin-4-yl)methanol hydrochloride 1394069-15-8 C22H23N7O*ClH
    (4-{4-[3-(pyrazin-2-ylamino)-1H-indazol-1-yl]pyridin-2-yl}piperidin-4-yl)methanol hydrochloride
    —— 4-(2,5-Dimethyl-thien-3-yl)pyrrolidin-2-on 60611-20-3 C10H13NOS
    4-(2,5-Dimethyl-thien-3-yl)pyrrolidin-2-on
    —— 4-{[2,4-bis(methyloxy)phenyl]methyl}-7,9-dichloro-N-(4-cyanophenyl)-3-oxo-2,3,4,5-tetrahydro-1,4-benzoxazepine-5-carboxamide 1067225-68-6 C26H21Cl2N3O5
    4-{[2,4-bis(methyloxy)phenyl]methyl}-7,9-dichloro-N-(4-cyanophenyl)-3-oxo-2,3,4,5-tetrahydro-1,4-benzoxazepine-5-carboxamide
    —— 4-(3-(4-chlorophenylamino)-6-methylimidazo[1,2-a]pyridin-2-yl)-2-fluoro-6-methoxyphenol 1083180-44-2 C21H17ClFN3O2
    4-(3-(4-chlorophenylamino)-6-methylimidazo[1,2-a]pyridin-2-yl)-2-fluoro-6-methoxyphenol
    —— 4-{[2,4-bis(methyloxy)phenyl]methyl}-N-(4-bromophenyl)-9-chloro-3-oxo-2,3,4,5-tetrahydro-1,4-benzoxazepine-5-carboxamide 1067225-86-8 C25H22BrClN2O5
    4-{[2,4-bis(methyloxy)phenyl]methyl}-N-(4-bromophenyl)-9-chloro-3-oxo-2,3,4,5-tetrahydro-1,4-benzoxazepine-5-carboxamide
    —— 4,8-diazido-2,3,9,10-tetranitrobenzotriazolo[1,2-a]benzotriazol-6-ium inner salt 176105-47-8 C12H2N14O8
    4,8-diazido-2,3,9,10-tetranitrobenzotriazolo[1,2-a]benzotriazol-6-ium inner salt
    —— 4-{[2,4-bis(methyloxy)phenyl]methyl}-N-(4-bromophenyl)-2,9-dimethyl-3-oxo-2,3,4,5-tetrahydro-1,4-benzoxazepine-5-carboxamide 1067225-82-4 C27H27BrN2O5
    4-{[2,4-bis(methyloxy)phenyl]methyl}-N-(4-bromophenyl)-2,9-dimethyl-3-oxo-2,3,4,5-tetrahydro-1,4-benzoxazepine-5-carboxamide
    —— (4Z)-4-hydroxyimino-1-(4-methylanilino)-6-(4-methylphenyl)-6-azabicyclo[3.2.1]oct-2-en-7-one 132677-63-5 C21H21N3O2
    (4Z)-4-hydroxyimino-1-(4-methylanilino)-6-(4-methylphenyl)-6-azabicyclo[3.2.1]oct-2-en-7-one
    —— 4,3'-Dimethyl-3-ethyl-4'-<2-methoxycarbonyl-ethyl>-5-hydroxy-5'-oxo-5'H-dipyrromethan-(2,2') 93437-12-8 C17H22N2O4
    4,3'-Dimethyl-3-ethyl-4'-<2-methoxycarbonyl-ethyl>-5-hydroxy-5'-oxo-5'H-dipyrromethan-(2,2')
    —— 4-(3-Brom-4-methyl-phenylmercapto)-chinolin-N-oxid 94328-68-4 C16H12BrNOS
    4-(3-Brom-4-methyl-phenylmercapto)-chinolin-N-oxid
    —— 4-Allyloxy-4'-bis-<2-chlor-aethyl>-aminomethyl-azobenzol 94758-53-9 C20H23Cl2N3O
    4-Allyloxy-4'-bis-<2-chlor-aethyl>-aminomethyl-azobenzol
    —— 4,5-dihydro-naphtho[1,2-<i>c</i>]isoxazole-3-carboxylic acid butyl ester 35169-55-2 C16H17NO3
    4,5-dihydro-naphtho[1,2-<i>c</i>]isoxazole-3-carboxylic acid butyl ester
    —— 4',4'''-(diazene-1,2-diyl)bis(3',5'-dimethoxy-[1,1'-biphenyl]-4-amine) 1443648-18-7 C28H28N4O4
    4',4'''-(diazene-1,2-diyl)bis(3',5'-dimethoxy-[1,1'-biphenyl]-4-amine)
    —— 4-Methyl-6-oxopiperidine-3-carboxylicacid 1537833-71-8 C7H11NO3
    4-Methyl-6-oxopiperidine-3-carboxylicacid
    —— {4-amino-2-[4-(4-dimethylamino-piperidin-1-yl)-phenylamino]-thiazol-5-yl}-(3-fluoro-phenyl)-methanone 867291-69-8 C23H26FN5OS
    {4-amino-2-[4-(4-dimethylamino-piperidin-1-yl)-phenylamino]-thiazol-5-yl}-(3-fluoro-phenyl)-methanone
    —— 4-tert-butyl-N-(2-phenyl-2-(thiophen-2-yl)ethyl)benzenesulfonamide 1446448-18-5 C22H25NO2S2
    4-tert-butyl-N-(2-phenyl-2-(thiophen-2-yl)ethyl)benzenesulfonamide
    —— 4,5,6,7-tetrachloro-3-(p-N-phenylsulphonamido)benzalphthalide 86355-12-6 C21H11Cl4NO4S
    4,5,6,7-tetrachloro-3-(p-N-phenylsulphonamido)benzalphthalide
    —— 4-iodo-4-methyl-hex-1-ene 855918-72-8 C7H13I
    4-iodo-4-methyl-hex-1-ene
    —— 4a-benzyl-4,4a,6,7,8,9-hexahydro-3H-benzocycloheptene-2,5-dione 1400926-44-4 C18H20O2
    4a-benzyl-4,4a,6,7,8,9-hexahydro-3H-benzocycloheptene-2,5-dione
    —— 4-amino-5-methyl-3-(3-methylphenyl)-6-phenyl-7H-pyrrolo[2,3-d]pyrimidine-2-thione 139356-57-3 C20H18N4S
    4-amino-5-methyl-3-(3-methylphenyl)-6-phenyl-7H-pyrrolo[2,3-d]pyrimidine-2-thione
    —— 4-nitro-benzaldehyde benzothiazol-2-yl-phenyl-hydrazone 4853-13-8 C20H14N4O2S
    4-nitro-benzaldehyde benzothiazol-2-yl-phenyl-hydrazone
    —— (4S,2'S,6'S)-3-[2',6'-dimethyl-8'-(tetrahydro-2H-pyran-2-yloxy)octanoyl]-4-phenylmethyl-1,3-oxazolidin-2-one 922174-45-6 C25H37NO5
    (4S,2'S,6'S)-3-[2',6'-dimethyl-8'-(tetrahydro-2H-pyran-2-yloxy)octanoyl]-4-phenylmethyl-1,3-oxazolidin-2-one
    —— 4-{8-amino-3-[(6R,8aS)-3-oxooctahydroindolizin-6-yl]imidazo[1,5-a]pyrazin-1-yl}-N-(6-methoxypyridin-2-yl)benzamide 1620674-48-7 C27H27N7O3
    4-{8-amino-3-[(6R,8aS)-3-oxooctahydroindolizin-6-yl]imidazo[1,5-a]pyrazin-1-yl}-N-(6-methoxypyridin-2-yl)benzamide
    —— 4,6,7-Trichloro-5-fluoro-1-methyl-2-trifluoromethyl-1H-benzoimidazole 19517-26-1 C9H3Cl3F4N2
    4,6,7-Trichloro-5-fluoro-1-methyl-2-trifluoromethyl-1H-benzoimidazole
    —— (4-bromo-phenyl)-(4-phenyl-thiazol-2-yl)-carbodiimide 3120-90-9 C16H10BrN3S
    (4-bromo-phenyl)-(4-phenyl-thiazol-2-yl)-carbodiimide
    —— 4-hydroxy-3-phenyl-isoxazolo[5,4-c]pyridine-5-carboxylic acid ethyl ester 1160691-04-2 C15H12N2O4
    4-hydroxy-3-phenyl-isoxazolo[5,4-c]pyridine-5-carboxylic acid ethyl ester
    —— (4-fluorophenyl)(3-(3-(4-fluorophenyl)-1,2,4-oxadiazol-5-yl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)methanone 1338373-87-7 C20H14F2N6O2
    (4-fluorophenyl)(3-(3-(4-fluorophenyl)-1,2,4-oxadiazol-5-yl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)methanone
    —— 4-[(E)-(Hydrazinylmethylidene)amino]-N-(pyridin-4-yl)benzamide 733045-68-6 C13H13N5O
    4-[(E)-(Hydrazinylmethylidene)amino]-N-(pyridin-4-yl)benzamide
    —— 4-fluorophenyl-6,6-dimethyl-1,3-oxazinan-2-one 1323967-21-0 C12H14FNO2
    4-fluorophenyl-6,6-dimethyl-1,3-oxazinan-2-one
    —— 4,5-Dimethyl-1,2-phenylendiessigsaeure-dimethylester 92864-86-3 C14H18O4
    4,5-Dimethyl-1,2-phenylendiessigsaeure-dimethylester
    —— 4-[6-ethyl-5-[2-(6-methylpyridin-3-yl)ethynyl]pyrimidin-4-yl]-N,N-dimethylbenzamide 1321606-48-7 C23H22N4O
    4-[6-ethyl-5-[2-(6-methylpyridin-3-yl)ethynyl]pyrimidin-4-yl]-N,N-dimethylbenzamide
    —— 4-[5-[2-(6-aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-N-[2-(dimethylamino)ethyl]-2-fluoro-N-methylbenzamide 1321606-82-9 C25H27FN6O
    4-[5-[2-(6-aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-N-[2-(dimethylamino)ethyl]-2-fluoro-N-methylbenzamide
    —— [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-chlorophenyl]-(4-pyridin-2-ylpiperazin-1-yl)methanone 1321607-21-9 C29H26ClN7O
    [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-chlorophenyl]-(4-pyridin-2-ylpiperazin-1-yl)methanone
    —— 4-(allyloxy)-2'-hydroxy-4',6'-dimethoxychalcone 1167577-07-2 C20H20O5
    4-(allyloxy)-2'-hydroxy-4',6'-dimethoxychalcone
    —— 4-[2-(1,3-dimethyl-2-imidazolidinylideneamino)benzyl]morpholine 143804-16-4 C16H24N4O
    4-[2-(1,3-dimethyl-2-imidazolidinylideneamino)benzyl]morpholine
    —— 4-(1,3-Dithiolan-2-yl)-2-methylphenol 80193-35-7 C10H12OS2
    4-(1,3-Dithiolan-2-yl)-2-methylphenol
    —— 4-(2-phenyl-benzo[<i>b</i>]thiophen-3-yl)-piperazine-1-carboxylic acid ethyl ester 67447-67-0 C21H22N2O2S
    4-(2-phenyl-benzo[<i>b</i>]thiophen-3-yl)-piperazine-1-carboxylic acid ethyl ester
    —— 4-[2-(1,3-dimethyl-2-imidazolidinylideneamino)-4-methoxyphenyl]morpholine 131677-13-9 C16H24N4O2
    4-[2-(1,3-dimethyl-2-imidazolidinylideneamino)-4-methoxyphenyl]morpholine
    —— 4-(2-Amino-5-chloro-1H-imidazol-4-yl)-phenol 76507-22-7 C9H8ClN3O
    4-(2-Amino-5-chloro-1H-imidazol-4-yl)-phenol
    —— 4-cyano-N-[2-ethyl-6-methyl-4-(1,2,2,3,3,3-hexafluoro-1-trifluoromethyl-propyl)-phenyl]-3-nitro-benzamide 1033996-81-4 C21H14F9N3O3
    4-cyano-N-[2-ethyl-6-methyl-4-(1,2,2,3,3,3-hexafluoro-1-trifluoromethyl-propyl)-phenyl]-3-nitro-benzamide
    —— 4-(Pyrrolidine-1-carbonyl)-2-(4-trifluoromethyl-phenyl)-2H-isoquinolin-1-one 133096-09-0 C21H17F3N2O2
    4-(Pyrrolidine-1-carbonyl)-2-(4-trifluoromethyl-phenyl)-2H-isoquinolin-1-one
    —— 4-{5-[1-[5-(2-fluorophenyl)thiophen-2-yl]methylidene]-4-oxo-2-thioxothiazolidin-3-yl}cyclohexanecarboxylic acid 1001008-79-2 C21H18FNO3S3
    4-{5-[1-[5-(2-fluorophenyl)thiophen-2-yl]methylidene]-4-oxo-2-thioxothiazolidin-3-yl}cyclohexanecarboxylic acid
    —— 4-((R)-3-bis(butyryloxymethoxy)phosphoryl-2-((6-((S)-3-methoxypyrrolidin-1-yl)-2-phenylpyrimidine-4-carbonyl)amino)propionyl)piperazine-1-carboxylic acid ethyl ester 1159501-59-3 C36H51N6O12P
    4-((R)-3-bis(butyryloxymethoxy)phosphoryl-2-((6-((S)-3-methoxypyrrolidin-1-yl)-2-phenylpyrimidine-4-carbonyl)amino)propionyl)piperazine-1-carboxylic acid ethyl ester
    —— 4-Chloro-2-fluoro-5-methylphenylacetonitrile 1242314-99-3 C9H7ClFN
    4-Chloro-2-fluoro-5-methylphenylacetonitrile
    —— 4-[(6-amino-3-pyridinyl)oxy]-N-cyclopropylbenzamide 860298-73-3 C15H15N3O2
    4-[(6-amino-3-pyridinyl)oxy]-N-cyclopropylbenzamide