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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(4-n-butylphenyl)-2-(3-chlorophenyl)-5-(4-pyridyl)imidazole 208188-04-9 C24H22ClN3
    4-(4-n-butylphenyl)-2-(3-chlorophenyl)-5-(4-pyridyl)imidazole
    —— 4,5-Dihydro-6-(5,6-dimethoxy-benzo[b]thien-2-yl)-3(2H)-pyridazinone 129425-89-4 C14H14N2O3S
    4,5-Dihydro-6-(5,6-dimethoxy-benzo[b]thien-2-yl)-3(2H)-pyridazinone
    —— 4-(2-((2-(naphthalen-1-yl)propanoyl)amino)-4-(2-phenoxyethyl)phenyl)butanoic acid 499150-72-0 C31H31NO4
    4-(2-((2-(naphthalen-1-yl)propanoyl)amino)-4-(2-phenoxyethyl)phenyl)butanoic acid
    —— 4-[4-(dimethylamino)phenyl]-1,1-dicyanobuta-1,3-diene 58068-69-2 C14H13N3
    4-[4-(dimethylamino)phenyl]-1,1-dicyanobuta-1,3-diene
    —— 4-bromo[1,2,3]triazolo[1,5-a]pyridine 1367827-91-5 C6H4BrN3
    4-bromo[1,2,3]triazolo[1,5-a]pyridine
    —— 4-((2,6-dichlorophenyl)aminocarbonyl)-2-(2-phenylethyl)butanoic acid ethyl ester 533914-27-1 C21H23Cl2NO3
    4-((2,6-dichlorophenyl)aminocarbonyl)-2-(2-phenylethyl)butanoic acid ethyl ester
    —— 4-[2-[(6-acetamidopyrimidin-4-yl)amino]ethyl]-N-(5-tert-butyl-2-methoxyphenyl)benzamide 849405-14-7 C26H31N5O3
    4-[2-[(6-acetamidopyrimidin-4-yl)amino]ethyl]-N-(5-tert-butyl-2-methoxyphenyl)benzamide
    —— [4-(6-Ethyl-thieno[2,3-d]pyrimidin-4-yl)-piperazin-1-yl]-piperidin-2-yl-methanone 502645-36-5 C18H25N5OS
    [4-(6-Ethyl-thieno[2,3-d]pyrimidin-4-yl)-piperazin-1-yl]-piperidin-2-yl-methanone
    —— 4-(3-hydroxypropoxy)-3-methoxybenzonitrile 1157110-67-2 C11H13NO3
    4-(3-hydroxypropoxy)-3-methoxybenzonitrile
    —— ({4-[2-(acetylamino)-1,3-thiazol-4-yl]phenyl}sulfonyl)methyl acetate 737826-54-9 C14H14N2O5S2
    ({4-[2-(acetylamino)-1,3-thiazol-4-yl]phenyl}sulfonyl)methyl acetate
    —— 4-[1-(4-fluorophenyl)-5-trifluoromethyl-3-indazolyl]-1-butanol 147373-30-6 C18H16F4N2O
    4-[1-(4-fluorophenyl)-5-trifluoromethyl-3-indazolyl]-1-butanol
    —— 4-bromomethyl-2-(4-methoxymethoxyphenyl)benzoxazole 909415-93-6 C16H14BrNO3
    4-bromomethyl-2-(4-methoxymethoxyphenyl)benzoxazole
    —— [4-[2-Amino-6-methyl-5-[2-[6-(methylamino)pyridin-3-yl]ethynyl]pyrimidin-4-yl]-2-chlorophenyl]-pyrrolidin-1-ylmethanone 1207349-14-1 C24H23ClN6O
    [4-[2-Amino-6-methyl-5-[2-[6-(methylamino)pyridin-3-yl]ethynyl]pyrimidin-4-yl]-2-chlorophenyl]-pyrrolidin-1-ylmethanone
    —— 4-{2-[2-(acetylamino)-4-(2-{4-[(tert-butoxycarbonyl)amino]phenyl}ethyl)-1,3-thiazol-5-yl]ethyl}benzoic acid 737826-30-1 C27H31N3O5S
    4-{2-[2-(acetylamino)-4-(2-{4-[(tert-butoxycarbonyl)amino]phenyl}ethyl)-1,3-thiazol-5-yl]ethyl}benzoic acid
    —— (4-amino-2,3-dimethyl-1-phenyl-3-pyrazoline-5-one-κ2N(4'),O)bis(benzoylacetonato)copper(II) 618432-54-5 C31H31CuN3O5
    (4-amino-2,3-dimethyl-1-phenyl-3-pyrazoline-5-one-κ2N(4'),O)bis(benzoylacetonato)copper(II)
    —— 4-[5-(4-Chloro-2-fluorophenyl)-2-ethoxyphenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one 1033758-88-1 C23H24ClFO4
    4-[5-(4-Chloro-2-fluorophenyl)-2-ethoxyphenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one
    —— 4-[1-(3-hydroxyphenyl)ethoxy]-2-(trifluoromethyl)benzonitrile 925416-17-7 C16H12F3NO2
    4-[1-(3-hydroxyphenyl)ethoxy]-2-(trifluoromethyl)benzonitrile
    —— 4,4''-dimethoxy-[1,1':3',1''-terphenyl]-4'-carbonitrile 1620550-48-2 C21H17NO2
    4,4''-dimethoxy-[1,1':3',1''-terphenyl]-4'-carbonitrile
    —— 4-tert-butyl 2-methyl 2-ethyl-5-phenylpyrrolidine-2,4-dicarboxylate 1067979-31-0 C19H27NO4
    4-tert-butyl 2-methyl 2-ethyl-5-phenylpyrrolidine-2,4-dicarboxylate
    —— (4-acetyl-5-bromothiophen-2-yl)zinc(II) bromide 337459-31-1 C6H4Br2OSZn
    (4-acetyl-5-bromothiophen-2-yl)zinc(II) bromide
    —— 4-hydroxy-2,3'-(5-bromo-oxindolylidene)-4-phenylbut-3-ene lactone 94493-41-1 C18H10BrNO3
    4-hydroxy-2,3'-(5-bromo-oxindolylidene)-4-phenylbut-3-ene lactone
    —— 4,6,8-trimethyl-3-phenyl-1H-isochromen-1-one 1356407-55-0 C18H16O2
    4,6,8-trimethyl-3-phenyl-1H-isochromen-1-one
    —— 4-[3-chloro-5-[(1S)-1,2-dihydroxyethyl]pyridin-2-yl]-N-(6-fluoro-1,3-benzothiazol-2-yl)-3,6-dihydro-2H-pyridine-1-carboxamide 1073616-62-2 C20H18ClFN4O3S
    4-[3-chloro-5-[(1S)-1,2-dihydroxyethyl]pyridin-2-yl]-N-(6-fluoro-1,3-benzothiazol-2-yl)-3,6-dihydro-2H-pyridine-1-carboxamide
    —— 4-but-2-ynyl-1,3-dimethyl-1,4-dihydro-benzo[<i>f</i>]pyrazolo[3,4-<i>b</i>][1,4]oxazepin-5-one 22081-76-1 C16H15N3O2
    4-but-2-ynyl-1,3-dimethyl-1,4-dihydro-benzo[<i>f</i>]pyrazolo[3,4-<i>b</i>][1,4]oxazepin-5-one
    —— (4aR,8aS)-4a-Methyl-hexahydro-thiopyrano[4,3-b]pyran-2-one 139069-17-3 C9H14O2S
    (4aR,8aS)-4a-Methyl-hexahydro-thiopyrano[4,3-b]pyran-2-one
    —— (4aR,9aR)-9a-Butyryl-1-trimethylsilanyloxy-1,4,4a,9a-tetrahydro-anthraquinone 72827-03-3 C21H26O4Si
    (4aR,9aR)-9a-Butyryl-1-trimethylsilanyloxy-1,4,4a,9a-tetrahydro-anthraquinone
    —— 4,5-dimethyl-2-[4-oxo-3(4H)-quinazolinyl]isothiazol-3(2H)-one 1,1-dioxide 1040410-14-7 C13H11N3O4S
    4,5-dimethyl-2-[4-oxo-3(4H)-quinazolinyl]isothiazol-3(2H)-one 1,1-dioxide
    —— 4-(1,3-benzothiazol-2-yl)-2-(18F)fluoranyl-N-methylaniline 1038921-77-5 C14H11FN2S
    4-(1,3-benzothiazol-2-yl)-2-(18F)fluoranyl-N-methylaniline
    —— 4-(1-Hydroxy-1-methyl-ethyl)-2-methoxy-benzoic acid methyl ester 57757-77-4 C12H16O4
    4-(1-Hydroxy-1-methyl-ethyl)-2-methoxy-benzoic acid methyl ester
    —— 4-benzoylsulfanyl-2,5-di-<i>tert</i>-butyl-2-methyl-2<i>H</i>-imidazole 58544-64-2 C19H26N2OS
    4-benzoylsulfanyl-2,5-di-<i>tert</i>-butyl-2-methyl-2<i>H</i>-imidazole
    —— 4-<i>o</i>-tolyl-3,5-di-<i>p</i>-tolyl-4<i>H</i>-[1,2,4]triazole 57575-70-9 C23H21N3
    4-<i>o</i>-tolyl-3,5-di-<i>p</i>-tolyl-4<i>H</i>-[1,2,4]triazole
    —— 4-ethynyl-4-methyldec-1-ene 1378870-86-0 C13H22
    4-ethynyl-4-methyldec-1-ene
    —— 4-(4-(4-ethynylphenyl)-1H-1,2,3-triazol-1-yl)benzyl 2,2,5-trimethyl-1,3-dioxane-5-carboxylate 1006628-45-0 C25H25N3O4
    4-(4-(4-ethynylphenyl)-1H-1,2,3-triazol-1-yl)benzyl 2,2,5-trimethyl-1,3-dioxane-5-carboxylate
    —— 4-fluoro-3',5'-dihydroxybenzophenone 148253-51-4 C13H9FO3
    4-fluoro-3',5'-dihydroxybenzophenone
    —— 4-[2-(2,4-dichloro-phenoxy)-phenylsuIfamoyl]-N-[(4-guanidinomethyl-benzylcarbamoyl)-methyl]-benzamide hydrochloride 1021523-13-6 C30H28Cl2N6O5S*ClH
    4-[2-(2,4-dichloro-phenoxy)-phenylsuIfamoyl]-N-[(4-guanidinomethyl-benzylcarbamoyl)-methyl]-benzamide hydrochloride
    —— 4-chloro-7-[1-(tert-butoxycarbonyl)-5-formylindol-2-yl]isoindolinone 913389-08-9 C22H19ClN2O4
    4-chloro-7-[1-(tert-butoxycarbonyl)-5-formylindol-2-yl]isoindolinone
    —— 4-[(S)-4-(3,4-bis-trifluoromethyl-phenyl)-3-methyl-2-oxo-piperazin-1-yl]-butyric acid tert-butyl ester 1290048-61-1 C21H26F6N2O3
    4-[(S)-4-(3,4-bis-trifluoromethyl-phenyl)-3-methyl-2-oxo-piperazin-1-yl]-butyric acid tert-butyl ester
    —— 4-methoxy-6-[6-(1-methyl-1H-pyrazol-4-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-ylsulfanyl]-quinoline 1022150-79-3 C19H15N7OS
    4-methoxy-6-[6-(1-methyl-1H-pyrazol-4-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-ylsulfanyl]-quinoline
    —— 4-(6-bromo-8-isobutylaminoimidazo[1,2-a]pyrazin-3-yl)-2-methylbenzoic acid 1351374-16-7 C18H19BrN4O2
    4-(6-bromo-8-isobutylaminoimidazo[1,2-a]pyrazin-3-yl)-2-methylbenzoic acid
    —— 4-<2>Pyridyl-3,5-diphenyl-1,2,4-triazol 57366-39-9 C19H14N4
    4-<2>Pyridyl-3,5-diphenyl-1,2,4-triazol
    —— (4aR,9aS,9bS)-4a,6,6,9a-tetramethyl-trans-perhydroindano<2,1-c>pyran 85547-66-6 C16H28O
    (4aR,9aS,9bS)-4a,6,6,9a-tetramethyl-trans-perhydroindano<2,1-c>pyran
    —— 4-Oxo-4,5-dihydro-indeno[1,2-b]pyran-2-carbaldehyde oxime 85582-28-1 C13H9NO3
    4-Oxo-4,5-dihydro-indeno[1,2-b]pyran-2-carbaldehyde oxime
    —— 4,5-(4-chlorobenzo)-1,6,7,8-tetramethyl-2-thia-3-azabicyclo<4.2.0>oct-7-ene 2,2-dioxide 86803-73-8 C14H16ClNO2S
    4,5-(4-chlorobenzo)-1,6,7,8-tetramethyl-2-thia-3-azabicyclo<4.2.0>oct-7-ene 2,2-dioxide
    —— (4aR,6R,7R,7aS)-6-(4-amino-2-oxopyrimidin-1-yl)-2-cyclobutyloxy-7-methyl-2-oxo-4,4a,6,7a-tetrahydrofuro[3,2-d][1,3,2]dioxaphosphinine-7-carbonitrile 1491023-23-4 C15H19N4O6P
    (4aR,6R,7R,7aS)-6-(4-amino-2-oxopyrimidin-1-yl)-2-cyclobutyloxy-7-methyl-2-oxo-4,4a,6,7a-tetrahydrofuro[3,2-d][1,3,2]dioxaphosphinine-7-carbonitrile
    —— 4-[4-(1-Chloroethyl)phenoxy]pyrimidine 1225065-41-7 C12H11ClN2O
    4-[4-(1-Chloroethyl)phenoxy]pyrimidine
    —— 4-(4-Chlorbenzoyl)-3-diazoacetyl-1-(4-fluorphenyl)-pyrazol 86768-12-9 C18H10ClFN4O2
    4-(4-Chlorbenzoyl)-3-diazoacetyl-1-(4-fluorphenyl)-pyrazol
    —— (4R,4aR,6S,7R,7aR,12bS)-6-(hydroxymethyl)-9-methoxy-3-methyl-6-(5-phenylpent-1-en-1-yl)-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-ol 85534-13-0 C30H37NO4
    (4R,4aR,6S,7R,7aR,12bS)-6-(hydroxymethyl)-9-methoxy-3-methyl-6-(5-phenylpent-1-en-1-yl)-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-ol
    —— 4-(4-chlorophenyl)-2-(4-methylphenyl)-4,10-dihydropyrrolo[3,4-c][1,5]benzothiazepine-1,3-dione 114113-37-0 C24H17ClN2O2S
    4-(4-chlorophenyl)-2-(4-methylphenyl)-4,10-dihydropyrrolo[3,4-c][1,5]benzothiazepine-1,3-dione
    —— 4-(2-(2-hydroxyethoxy)ethyl)oxy-3-phenylsulfonyl-2,3-dihydro-1,1-dioxidebenzo[b]thiophene 246175-22-4 C18H20O7S2
    4-(2-(2-hydroxyethoxy)ethyl)oxy-3-phenylsulfonyl-2,3-dihydro-1,1-dioxidebenzo[b]thiophene
    —— 4-Aminophenyl-cyclopropyl-keton 7451-06-1 C14H18N2O
    4-Aminophenyl-cyclopropyl-keton