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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(thiophen-3-yl)-1H-pyrrolo[2,3-b]pyridine-3-carbonitrile —— C12H7N3S
    4-(thiophen-3-yl)-1H-pyrrolo[2,3-b]pyridine-3-carbonitrile
    —— 4-(4-tert-butylphenoxy)pyridine —— C15H17NO
    4-(4-tert-butylphenoxy)pyridine
    —— [(4-fluorophenyl)(phenylamino)methyl]phosphonic acid —— C13H13FNO3P
    [(4-fluorophenyl)(phenylamino)methyl]phosphonic acid
    —— 4(R)-hydroxy-5(S)-<(2-amino-2-carboxyethyl)thio>-6(Z)-nonadecenoic acid, sodium salt —— C22H40NO5S*Na
    4(R)-hydroxy-5(S)-<(2-amino-2-carboxyethyl)thio>-6(Z)-nonadecenoic acid, sodium salt
    —— 4-(4-o-Methoxyphenyl-1-piperazinyl)-7-nitro-1H-imidazo[4,5-c]pyridine —— C17H18N6O3
    4-(4-o-Methoxyphenyl-1-piperazinyl)-7-nitro-1H-imidazo[4,5-c]pyridine
    —— 4-azido-7-methyl-[1,8]naphthyridine-3-carboxylic acid —— C10H7N5O2
    4-azido-7-methyl-[1,8]naphthyridine-3-carboxylic acid
    —— 4-[({4-[(3-chloro-2-fluorophenyl)amino]-7-methoxyquinazolin-6-yl}methyl)(methyl)amino]-1-glycoloylpiperidine-4-carboxamide —— C25H28ClFN6O4
    4-[({4-[(3-chloro-2-fluorophenyl)amino]-7-methoxyquinazolin-6-yl}methyl)(methyl)amino]-1-glycoloylpiperidine-4-carboxamide
    —— 4-[2-(2-amino-5-nitro-phenyl)-2-oxo-acetyl]-piperazine-1-carboxylic acid ethyl ester —— C15H18N4O6
    4-[2-(2-amino-5-nitro-phenyl)-2-oxo-acetyl]-piperazine-1-carboxylic acid ethyl ester
    —— 4-Acetylamino-3-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-thiophene-2-carboxylic acid methyl ester —— C12H11N3O5S
    4-Acetylamino-3-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-thiophene-2-carboxylic acid methyl ester
    —— (4S,2R)-3-(Benzyloxy)-4-methoxy-<2-azido-3-oxo-3-<2-oxo-4-(phenylmethyl)-3-oxazolidinyl>propyl>benzene —— C27H26N4O5
    (4S,2R)-3-(Benzyloxy)-4-methoxy-<2-azido-3-oxo-3-<2-oxo-4-(phenylmethyl)-3-oxazolidinyl>propyl>benzene
    —— 4-butyl-5-phenylnona-2,4-dienoic acid methyl ester —— C20H28O2
    4-butyl-5-phenylnona-2,4-dienoic acid methyl ester
    —— 4-hydroxy-1-(phenylthio)-4-(1-(phenylthio)cyclopropyl)butan-2-one —— C19H20O2S2
    4-hydroxy-1-(phenylthio)-4-(1-(phenylthio)cyclopropyl)butan-2-one
    —— 4-iodo-N-[2-(1-pyrrolidinyl)ethyl]benzenesulfonamide 209968-28-5 C12H17IN2O2S
    4-iodo-N-[2-(1-pyrrolidinyl)ethyl]benzenesulfonamide
    —— 4-Chloro-3-formyl-1-azabicyclo[3.3.1]non-2-ene —— C9H12ClNO
    4-Chloro-3-formyl-1-azabicyclo[3.3.1]non-2-ene
    —— (4-isopropyl-3-methyl-1-phenyl-1H-pyrazol-5-yl) benzoate —— C20H20N2O2
    (4-isopropyl-3-methyl-1-phenyl-1H-pyrazol-5-yl) benzoate
    —— 4-{-4-[2-(2,5-dichloro-phenoxy)-5-fluoro-pyridine-3-carbonyl]-3,4-dihydro-2H-quinoxaline-1-carbonyl}-benzoic acid methyl ester —— C29H20Cl2FN3O5
    4-{-4-[2-(2,5-dichloro-phenoxy)-5-fluoro-pyridine-3-carbonyl]-3,4-dihydro-2H-quinoxaline-1-carbonyl}-benzoic acid methyl ester
    —— 4-(phthalimidoacetyl)-2,3,3a,4,9,10a-hexahydrobenzo[b]cyclopenta[e][1,4]diazepin-10(1H)-one —— C22H19N3O4
    4-(phthalimidoacetyl)-2,3,3a,4,9,10a-hexahydrobenzo[b]cyclopenta[e][1,4]diazepin-10(1H)-one
    —— 4-hydroxy-2-methoxy-4,5,5-trimethyl-1-hexene —— C10H20O2
    4-hydroxy-2-methoxy-4,5,5-trimethyl-1-hexene
    —— 4-(5-benzyl-2-pyridin-2-yl-pyrazolo[1,5-a]pyridin-3-yl)-quinoline-7-carboxylicacidmethylester —— C30H22N4O2
    4-(5-benzyl-2-pyridin-2-yl-pyrazolo[1,5-a]pyridin-3-yl)-quinoline-7-carboxylicacidmethylester
    —— 4-(4-chlorobenzyl)-2-dimethyl-amino-5-[4-isopropoxyphenyl(t-butoxycarbonyl)amino]pyrimidine —— C27H33ClN4O3
    4-(4-chlorobenzyl)-2-dimethyl-amino-5-[4-isopropoxyphenyl(t-butoxycarbonyl)amino]pyrimidine
    —— 4-[4-(4-fluoro-3-methylphenyl)-1H-imidazol-2-yl]-4-hydroxypiperidine-1-carboxylic acid tert-butyl ester —— C20H26FN3O3
    4-[4-(4-fluoro-3-methylphenyl)-1H-imidazol-2-yl]-4-hydroxypiperidine-1-carboxylic acid tert-butyl ester
    —— 4-Hydroxybenzoic Acid [4-(4-Isopropylbenzyloxy)-3,5-dimethoxybenzylidene]hydrazide —— C26H28N2O5
    4-Hydroxybenzoic Acid [4-(4-Isopropylbenzyloxy)-3,5-dimethoxybenzylidene]hydrazide
    —— (4S)-4-Benzyl-3-(3(5)-methyl-5(3)-pyrazolyl)-1,3-oxazolidin-2-one —— C14H15N3O2
    (4S)-4-Benzyl-3-(3(5)-methyl-5(3)-pyrazolyl)-1,3-oxazolidin-2-one
    —— 4-(dimethylamino)butyl (4-((4-(4-methoxyphenyl)-1-oxophthalazin-2(1H)-yl)methyl)phenyl)carbamate —— C29H32N4O4
    4-(dimethylamino)butyl (4-((4-(4-methoxyphenyl)-1-oxophthalazin-2(1H)-yl)methyl)phenyl)carbamate
    —— 4-bromo-2-(1'-adamantyl)phenol —— C16H19BrO
    4-bromo-2-(1'-adamantyl)phenol
    —— 4-O-(3"-amino-N-(ethylamino)-2",3"-dideoxy-4",6"-O-ethylidene-β-D-ribo-hexopyranosyl)-epipodophyllotoxin —— C31H38N2O11
    4-O-(3"-amino-N-(ethylamino)-2",3"-dideoxy-4",6"-O-ethylidene-β-D-ribo-hexopyranosyl)-epipodophyllotoxin
    —— 4, 4′-dihydroxy, 3′, 5′-dimethoxychalcone —— C17H16O5
    4, 4′-dihydroxy, 3′, 5′-dimethoxychalcone
    —— (4-{4-[5-(4'-Methoxy-biphenyl-3-yl)-pyrazolo[1,5-c]pyrimidin-7-ylamino]-phenylcarbamoyl}-benzyl)-carbamic acid tert-butyl ester —— C38H36N6O4
    (4-{4-[5-(4'-Methoxy-biphenyl-3-yl)-pyrazolo[1,5-c]pyrimidin-7-ylamino]-phenylcarbamoyl}-benzyl)-carbamic acid tert-butyl ester
    —— (+/-)-4-Amino-1-[2-[5-(N-tert-butoxycarbonyl-N-phenylmethylamino)-pentanoyloxymethyl]-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone —— C25H34N4O6S
    (+/-)-4-Amino-1-[2-[5-(N-tert-butoxycarbonyl-N-phenylmethylamino)-pentanoyloxymethyl]-1,3-oxathiolan-5-yl]-2(1H)-pyrimidinone
    —— 4-methylene -N-(quinolin-8-yl)-hept-6-enamide —— C17H18N2O
    4-methylene -N-(quinolin-8-yl)-hept-6-enamide
    —— 4-butyl-5,6-diethyl-2H-pyran-2-one —— C13H20O2
    4-butyl-5,6-diethyl-2H-pyran-2-one
    —— 4-(2-chlorobenzylamino)-3,3-dimethyl-4-oxobutyl 4-ethylphenylcarbamate —— C22H27ClN2O3
    4-(2-chlorobenzylamino)-3,3-dimethyl-4-oxobutyl 4-ethylphenylcarbamate
    —— 4-deacetyl-4-butoxylvindoline —— C27H38N2O5
    4-deacetyl-4-butoxylvindoline
    —— [4-(1-benzyl-3-methyl-1H-pyrrolo[2,3-b]pyridin-6-yl)phenyl]methanol —— C22H20N2O
    [4-(1-benzyl-3-methyl-1H-pyrrolo[2,3-b]pyridin-6-yl)phenyl]methanol
    —— 4-amino-4',5-dibromo-3-biphenylcarboxamide —— C13H10Br2N2O
    4-amino-4',5-dibromo-3-biphenylcarboxamide
    —— 4-bromo-5-(3-bromopropyl)-6-oxo-1-p-tolyl-1,6-dihydropyridine-3-carbaldehyde —— C16H15Br2NO2
    4-bromo-5-(3-bromopropyl)-6-oxo-1-p-tolyl-1,6-dihydropyridine-3-carbaldehyde
    —— 4-(4-methoxyphenyl)-7-methyl-3,4-dihydrocoumarin —— C17H16O3
    4-(4-methoxyphenyl)-7-methyl-3,4-dihydrocoumarin
    —— 4-chloro-N-(methyl-d<sub>3</sub>)picolinamide 1189858-48-7 C7H7ClN2O
    4-chloro-N-(methyl-d<sub>3</sub>)picolinamide
    —— 4-[2-(4-Nitrophenylsulfonylamino)ethylthio]phenoxyacetic acid —— C16H16N2O7S2
    4-[2-(4-Nitrophenylsulfonylamino)ethylthio]phenoxyacetic acid
    —— 4,8-diaza-3,3,9,9-tetramethyl-undeca-2,10-dione —— C13H26N2O2
    4,8-diaza-3,3,9,9-tetramethyl-undeca-2,10-dione
    —— 4-bromo-5-ethylsulfonylfuran-2(5H)-one —— C6H7BrO4S
    4-bromo-5-ethylsulfonylfuran-2(5H)-one
    —— 4-(morpholinomethyl)picolinic acid —— C11H14N2O3
    4-(morpholinomethyl)picolinic acid
    —— 4-ethyl-5-propyl-1,3-oxathiol-2-one —— C8H12O2S
    4-ethyl-5-propyl-1,3-oxathiol-2-one
    —— [4-(dibenzo[b,d]thiophen-2-yl)phenyl]diphenylamine —— C30H21NS
    [4-(dibenzo[b,d]thiophen-2-yl)phenyl]diphenylamine
    —— 4-(4-(5-isopropoxy-1H-indazol-3-yl)pyridin-2-yl)morpholine —— C19H22N4O2
    4-(4-(5-isopropoxy-1H-indazol-3-yl)pyridin-2-yl)morpholine
    —— 4-(4-phenylphenyl-1-methoxy)benzonitrile —— C20H15NO
    4-(4-phenylphenyl-1-methoxy)benzonitrile
    —— 4-(4-(3,6-dihydro-2H-pyran-4-yl)-6-(1-(methylsulfonyl)cyclopropyl)pyrimidin-2-yl)-1H-indole —— C21H21N3O3S
    4-(4-(3,6-dihydro-2H-pyran-4-yl)-6-(1-(methylsulfonyl)cyclopropyl)pyrimidin-2-yl)-1H-indole
    —— 4-(5-bromopyridin-3-yl)-2-(6-piperidin-1-ylpyrimidin-4-yl)-1,2-dihydro-3H-pyrazol-3-one hydrochloride —— C17H17BrN6O*(x)ClH
    4-(5-bromopyridin-3-yl)-2-(6-piperidin-1-ylpyrimidin-4-yl)-1,2-dihydro-3H-pyrazol-3-one hydrochloride
    —— (4aR,6S,7R,8R,8aS)-6-(4-chloro-3-(4-ethoxybenzyl)phenyl)-2-phenylhexahydropyrano[3,2-d][1,3]dioxine-7,8-diol —— C28H29ClO6
    (4aR,6S,7R,8R,8aS)-6-(4-chloro-3-(4-ethoxybenzyl)phenyl)-2-phenylhexahydropyrano[3,2-d][1,3]dioxine-7,8-diol
    —— [(4-tolyl)difluoromethyl]phosphonic acid —— C8H9F2O3P
    [(4-tolyl)difluoromethyl]phosphonic acid