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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-butyl-2-methyl-3-(quinolin-8-ylcarbamoyl)phenyl acetate 1428858-44-9 C23H24N2O3
    4-butyl-2-methyl-3-(quinolin-8-ylcarbamoyl)phenyl acetate
    —— 4'-[[2-n-Propyl-4-methyl-6-(1-ethyl-4,5-dimethyl-imidazol-2-yl)-1H-benzimidazol-1-yl]-methyl]-biphenyl-2-carboxylic Acid 1238784-35-4 C32H34N4O2
    4'-[[2-n-Propyl-4-methyl-6-(1-ethyl-4,5-dimethyl-imidazol-2-yl)-1H-benzimidazol-1-yl]-methyl]-biphenyl-2-carboxylic Acid
    —— 4-(5,6-dimethyl-2-pyridin-2-ylpyridin-3-yl)oxy-N-[3-(2-morpholin-4-ylethoxy)phenyl]pyridin-2-amine 1117684-82-8 C29H31N5O3
    4-(5,6-dimethyl-2-pyridin-2-ylpyridin-3-yl)oxy-N-[3-(2-morpholin-4-ylethoxy)phenyl]pyridin-2-amine
    —— 4'-fluoro-3'-(7-methyl-8-oxo-7,8-dihydroimidazo[1,2-a]pyrazin-3-yl)-biphenyl-2-carbonitrile 689297-07-2 C20H13FN4O
    4'-fluoro-3'-(7-methyl-8-oxo-7,8-dihydroimidazo[1,2-a]pyrazin-3-yl)-biphenyl-2-carbonitrile
    —— 4-methyl-3-oxo-4-phthalimido-valeronitrile 859952-66-2 C14H12N2O3
    4-methyl-3-oxo-4-phthalimido-valeronitrile
    —— [4-(1,3-dibenzyl-2,5-dioxo-pyrrolidin-3-yl)-phenyl]-carbamic acid tert-butyl ester 1188399-32-7 C29H30N2O4
    [4-(1,3-dibenzyl-2,5-dioxo-pyrrolidin-3-yl)-phenyl]-carbamic acid tert-butyl ester
    —— [4-(benzyloxy)-3-fluorophenyl](1-hydroxycyclohexyl)acetic acid 850616-00-1 C21H23FO4
    [4-(benzyloxy)-3-fluorophenyl](1-hydroxycyclohexyl)acetic acid
    —— 4-Methylphthalimidoacetamid 40313-97-1 C11H10N2O3
    4-Methylphthalimidoacetamid
    —— 4-{5-[1-(1,3-dithiolan-2-ylidene)-2-oxopropyl]thiophen-2-yl}-3-(1,3-dithiolan-2-ylidene)butan-2-one 1415149-70-0 C17H18O2S5
    4-{5-[1-(1,3-dithiolan-2-ylidene)-2-oxopropyl]thiophen-2-yl}-3-(1,3-dithiolan-2-ylidene)butan-2-one
    —— 4-benzamido-3-diphenylphosphinoyl-2-methylpentan-1-ol 86048-98-8 C25H28NO3P
    4-benzamido-3-diphenylphosphinoyl-2-methylpentan-1-ol
    —— 4-[(3-Chloro-4-methoxy-phenyl)amino]-6-methylthio-pyrimido[5,4-d]pyrimidine 177908-25-7 C14H12ClN5OS
    4-[(3-Chloro-4-methoxy-phenyl)amino]-6-methylthio-pyrimido[5,4-d]pyrimidine
    —— 4-Propyl-4H-oxazolo[4,5-b]quinolin-2-one 80885-77-4 C13H12N2O2
    4-Propyl-4H-oxazolo[4,5-b]quinolin-2-one
    —— 4-amino-2-tertbutyl-5-(tert-butyl-NNO-azoxy)-2H-1,2,3-triazole 1-oxide 1599477-23-2 C10H20N6O2
    4-amino-2-tertbutyl-5-(tert-butyl-NNO-azoxy)-2H-1,2,3-triazole 1-oxide
    —— 4-Methoxy-2,6-bis-methoxycarbonyl-benzylcyanid 13983-80-7 C13H13NO5
    4-Methoxy-2,6-bis-methoxycarbonyl-benzylcyanid
    —— 4-<4'-(5,6-Dimethyl-benzo<b>furan-2-yl)-stilben-4-yl>-2-phenyl-2H-1,2,3-triazol 59151-43-8 C32H25N3O
    4-<4'-(5,6-Dimethyl-benzo<b>furan-2-yl)-stilben-4-yl>-2-phenyl-2H-1,2,3-triazol
    —— 4,4-Dimethyl-2-oxo-N,N'-diphenyl-cyclopentan-1-carbohydrazid 67566-14-7 C20H22N2O2
    4,4-Dimethyl-2-oxo-N,N'-diphenyl-cyclopentan-1-carbohydrazid
    —— 4-{3,4,5-tris-[p-(2-(2-methoxy)ethoxy)ethoxybenzyloxy]benzyloxy}benzyl chloride 314286-44-7 C50H61ClO13
    4-{3,4,5-tris-[p-(2-(2-methoxy)ethoxy)ethoxybenzyloxy]benzyloxy}benzyl chloride
    —— (4-cyanobutyl)pentahydroxychromium(VIII) 138693-66-0 C5H18CrNO5
    (4-cyanobutyl)pentahydroxychromium(VIII)
    —— 4-[5'-(2,5-Difluorophenyl)spiro[1,2-dihydroindene-3,2'-1,3,4-thiadiazole]-3'-yl]-4-oxobutanamide 1146208-78-7 C20H17F2N3O2S
    4-[5'-(2,5-Difluorophenyl)spiro[1,2-dihydroindene-3,2'-1,3,4-thiadiazole]-3'-yl]-4-oxobutanamide
    —— 4-methoxy-2-phenylacetylphenol ethylene acetal 176643-17-7 C17H18O4
    4-methoxy-2-phenylacetylphenol ethylene acetal
    —— 4-hydroxy-3,3-dimethylcyclohexan-1-one oxime 2756569-64-7 C8H15NO2
    4-hydroxy-3,3-dimethylcyclohexan-1-one oxime
    —— 4-[3-{6-[3-benzo[1,3]dioxol-5-yl-5-(piperazine-1-carbonyl)-phenoxy]-hexyl}-2-(2-carboxy-ethyl)-phenoxy]-butyric acid 1162260-31-2 C37H44N2O9
    4-[3-{6-[3-benzo[1,3]dioxol-5-yl-5-(piperazine-1-carbonyl)-phenoxy]-hexyl}-2-(2-carboxy-ethyl)-phenoxy]-butyric acid
    —— [4-(benzothiazol-2-yloxy)phenyl]methanol 841202-45-7 C14H11NO2S
    [4-(benzothiazol-2-yloxy)phenyl]methanol
    —— 4,4-Difluoro-2-methylhex-5-en-3-one 85864-62-6 C7H10F2O
    4,4-Difluoro-2-methylhex-5-en-3-one
    —— 4-(1-butyl-3,3-dimethyl-3H-indol-2-ylidenemethyl)-3-hydroxy-3-cyclobutene-1,2-dione 426227-59-0 C19H21NO3
    4-(1-butyl-3,3-dimethyl-3H-indol-2-ylidenemethyl)-3-hydroxy-3-cyclobutene-1,2-dione
    —— 4-(hydroxyimino)nonan-5-one 138888-40-1 C9H17NO2
    4-(hydroxyimino)nonan-5-one
    —— 4-[1-(3-chloro-2-fluorophenyl)-1-methoxymethoxyethyl]-6-[5-(1-methyl-1H-pyrazol-4-yl)-1H-pyrrolo[2,3-b]pyridin-3-yl]pyrimidin-2-ylamine 1313020-55-1 C25H23ClFN7O2
    4-[1-(3-chloro-2-fluorophenyl)-1-methoxymethoxyethyl]-6-[5-(1-methyl-1H-pyrazol-4-yl)-1H-pyrrolo[2,3-b]pyridin-3-yl]pyrimidin-2-ylamine
    —— 4-({5-[(4R)-4-ethyl-4-methyl-2,5-dioxo-1-imidazolidinyl]-2-pyridinyl}oxy)-2-[(trifluoromethyl)oxy]benzonitrile 1311137-39-9 C19H15F3N4O4
    4-({5-[(4R)-4-ethyl-4-methyl-2,5-dioxo-1-imidazolidinyl]-2-pyridinyl}oxy)-2-[(trifluoromethyl)oxy]benzonitrile
    —— 4-[(7-chloroquinolin-4-yl)amino]-2-[({ethyl-[2-(3-phenylfuroxan-4-yl)oxy]ethyl}amino)methyl]phenol 1300859-38-4 C28H26ClN5O4
    4-[(7-chloroquinolin-4-yl)amino]-2-[({ethyl-[2-(3-phenylfuroxan-4-yl)oxy]ethyl}amino)methyl]phenol
    —— 4-[(E)-2-(6-fluoropyridin-3-yl)vinyl]phenol 1349698-05-0 C13H10FNO
    4-[(E)-2-(6-fluoropyridin-3-yl)vinyl]phenol
    —— 4-(5-((1S,2R)-1-(3-fluorophenyl)-2-methyl-3-oxo-3-(1,3,4-thiadiazol-2-ylamino)propyl)-2-thienyl)-N,N-dimethylbenzamide 1025663-83-5 C25H23FN4O2S2
    4-(5-((1S,2R)-1-(3-fluorophenyl)-2-methyl-3-oxo-3-(1,3,4-thiadiazol-2-ylamino)propyl)-2-thienyl)-N,N-dimethylbenzamide
    —— 4-methoxy-2,3-difluorophenyl-trimethoxysilane 321308-91-2 C10H14F2O4Si
    4-methoxy-2,3-difluorophenyl-trimethoxysilane
    —— (4-methyl-thiazol-2-yl)-nitro-amine 99903-76-1 C4H5N3O2S
    (4-methyl-thiazol-2-yl)-nitro-amine
    —— 4-methoxybenzyl N-hydroxycarbamate 1388721-45-6 C9H11NO4
    4-methoxybenzyl N-hydroxycarbamate
    —— 4(Z)-erythro-8-hydroxy-7-hydroxymethyl-8-o-methoxyphenyl-4-octenoic acid 106306-00-7 C16H22O5
    4(Z)-erythro-8-hydroxy-7-hydroxymethyl-8-o-methoxyphenyl-4-octenoic acid
    —— 4-<α-Carboxymethylthio-3,4,5-trimethoxybenzylidene>morpholinium iodide 77663-96-8 C16H22NO6S*I
    4-<α-Carboxymethylthio-3,4,5-trimethoxybenzylidene>morpholinium iodide
    —— 4-Aethoxycarbonyloxy-4-methyl-pentan-2-on 90647-49-7 C9H16O4
    4-Aethoxycarbonyloxy-4-methyl-pentan-2-on
    —— 4-Nitropyrogallol-2,3-dibenzolsulfonat 32905-01-4 C18H13NO9S2
    4-Nitropyrogallol-2,3-dibenzolsulfonat
    —— 4-methoxy-2<i>H</i>-benzo[4,5]furo[2,3-<i>d</i>]pyridazin-1-one 55846-28-1 C11H8N2O3
    4-methoxy-2<i>H</i>-benzo[4,5]furo[2,3-<i>d</i>]pyridazin-1-one
    —— 4-[(3R)-3-(methylamino)pyrrolidin-1-yl]-7,8,9,10-tetrahydro-6H-cyclohepta[4,5]furo[3,2-d]pyrimidin-2-amine 1148115-95-0 C16H23N5O
    4-[(3R)-3-(methylamino)pyrrolidin-1-yl]-7,8,9,10-tetrahydro-6H-cyclohepta[4,5]furo[3,2-d]pyrimidin-2-amine
    —— (4R)-3-[(2R,3R)-3-hydroxy-2-(2-phenylmethoxyphenyl)-3-(4-phenylmethoxyphenyl)propanoyl]-4-propan-2-yl-1,3-oxazolidin-2-one 115509-97-2 C35H35NO6
    (4R)-3-[(2R,3R)-3-hydroxy-2-(2-phenylmethoxyphenyl)-3-(4-phenylmethoxyphenyl)propanoyl]-4-propan-2-yl-1,3-oxazolidin-2-one
    —— (4-{2-[4-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)-1,3-oxazol-2-yl]ethyl}phenyl)amine 1022171-56-7 C25H30N2O
    (4-{2-[4-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)-1,3-oxazol-2-yl]ethyl}phenyl)amine
    —— 4-[4-[[(6aS)-2-methoxy-11-oxo-6a,7,8,9-tetrahydropyrrolo[2,1-c][1,4]benzodiazepin-3-yl]oxy]butanoylamino]-N-[5-[[3-[[5-[[5-[[3-[[5-[[5-[3-(dimethylamino)propylcarbamoyl]-1-methylpyrrol-3-yl]carbamoyl]-1-methylpyrrol-3-yl]amino]-3-oxopropyl]carbamoyl]-1-methylpyrrol-3-yl]carbamoyl]-1-methylpyrrol-3-yl]amino]-3-oxopropyl]carbamoyl]-1-methylpyrrol-3-yl]-1-methylimidazole-2-carboxamide 1152016-59-5 C63H77N19O12
    4-[4-[[(6aS)-2-methoxy-11-oxo-6a,7,8,9-tetrahydropyrrolo[2,1-c][1,4]benzodiazepin-3-yl]oxy]butanoylamino]-N-[5-[[3-[[5-[[5-[[3-[[5-[[5-[3-(dimethylamino)propylcarbamoyl]-1-methylpyrrol-3-yl]carbamoyl]-1-methylpyrrol-3-yl]amino]-3-oxopropyl]carbamoyl]-1-methylpyrrol-3-yl]carbamoyl]-1-methylpyrrol-3-yl]amino]-3-oxopropyl]carbamoyl]-1-methylpyrrol-3-yl]-1-methylimidazole-2-carboxamide
    —— 4-[(7-Amino-6-bromo-3-quinolin-3-ylpyrazolo[1,5-a]pyrimidin-5-yl)oxymethyl]cyclohexane-1-carboxylic acid 1251719-26-2 C23H22BrN5O3
    4-[(7-Amino-6-bromo-3-quinolin-3-ylpyrazolo[1,5-a]pyrimidin-5-yl)oxymethyl]cyclohexane-1-carboxylic acid
    —— 4-Bromo-benzoic acid (1S,2S,3R,5S)-3-hydroxy-5-methyl-3-((E)-2,5,5-trimethyl-6-oxo-deca-2,9-dienoyl)-2-vinyl-cyclopentyl ester 886221-15-4 C28H35BrO5
    4-Bromo-benzoic acid (1S,2S,3R,5S)-3-hydroxy-5-methyl-3-((E)-2,5,5-trimethyl-6-oxo-deca-2,9-dienoyl)-2-vinyl-cyclopentyl ester
    —— 4,4'-(hexane-1,6-diylbis(azaneylylidene))bis(methaneylylidine)diphenol 67360-24-1 C20H24N2O2
    4,4'-(hexane-1,6-diylbis(azaneylylidene))bis(methaneylylidine)diphenol
    —— (4-Bromo-1-triisopropylsilanyl-1H-indol-3-yl)-acetonitrile 864059-78-9 C19H27BrN2Si
    (4-Bromo-1-triisopropylsilanyl-1H-indol-3-yl)-acetonitrile
    —— 4-dimethylamino-[N'-(benzofuroxan-5-yl)methylene]benzohydrazide 1160163-31-4 C16H15N5O3
    4-dimethylamino-[N'-(benzofuroxan-5-yl)methylene]benzohydrazide
    —— 4-(4-Nitro-phenyl)-5,6-dihydro-3-aza-dibenzo[c,g]phenanthrene 72781-43-2 C27H18N2O2
    4-(4-Nitro-phenyl)-5,6-dihydro-3-aza-dibenzo[c,g]phenanthrene
    —— 4-(3-nitro-imidazo[1,2-<i>a</i>]pyridin-2-yl)-4-oxo-but-2-enoic acid 73866-73-6 C11H7N3O5
    4-(3-nitro-imidazo[1,2-<i>a</i>]pyridin-2-yl)-4-oxo-but-2-enoic acid