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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Propionylamino-2-hydroxy-benzoesaeure 19314-12-6 C10H11NO4
4-Propionylamino-2-hydroxy-benzoesaeure
—— 4-[4-(4-Fluoro-α-Hydroxybenzyl)Piperidino]-6,7,8-Trimethoxyquinazoline 165953-90-2 C23H26FN3O4
4-[4-(4-Fluoro-α-Hydroxybenzyl)Piperidino]-6,7,8-Trimethoxyquinazoline
—— 4-nitrobenzyl 7β-(D-phenylglycylamino)-1-carba-3-chloro-3-cephem-4-carboxylate 124620-60-6 C23H21ClN4O6
4-nitrobenzyl 7β-(D-phenylglycylamino)-1-carba-3-chloro-3-cephem-4-carboxylate
—— [4-[C-(4-benzoyloxyphenyl)-N-[4-[4-[bis(4-benzoyloxyphenyl)methylideneamino]benzoyl]phenyl]carbonimidoyl]phenyl] benzoate 1001130-41-1 C67H44N2O9
[4-[C-(4-benzoyloxyphenyl)-N-[4-[4-[bis(4-benzoyloxyphenyl)methylideneamino]benzoyl]phenyl]carbonimidoyl]phenyl] benzoate
—— 4-(2-(cyclohexylamino)pyrimidin-4-yl)-N-cyclopropylbenzenesulfonamide 1260151-24-3 C19H24N4O2S
4-(2-(cyclohexylamino)pyrimidin-4-yl)-N-cyclopropylbenzenesulfonamide
—— 4-(3-chlorophenyl)-N-cyclohexylpyrimidin-2-amine 1260150-77-3 C16H18ClN3
4-(3-chlorophenyl)-N-cyclohexylpyrimidin-2-amine
—— 4-amino-1-[(1S,3R,4R,5R)-4-fluoro-1-(hydroxymethyl)-2,6-dioxabicyclo[3.2.0]heptan-3-yl]pyrimidin-2-one 1244763-46-9 C10H12FN3O4
4-amino-1-[(1S,3R,4R,5R)-4-fluoro-1-(hydroxymethyl)-2,6-dioxabicyclo[3.2.0]heptan-3-yl]pyrimidin-2-one
—— [4-(4-chloro-pyrazol-1-yl)-2,6-diethyl-phenyl]-acetic acid methyl ester 810694-60-1 C16H19ClN2O2
[4-(4-chloro-pyrazol-1-yl)-2,6-diethyl-phenyl]-acetic acid methyl ester
—— 4-(4-(4-((tert-butoxycarbonyl(cyclopropyl)amino)methyl)phenyl)buta-1,3-diynyl)benzoic acid 1093192-77-8 C26H25NO4
4-(4-(4-((tert-butoxycarbonyl(cyclopropyl)amino)methyl)phenyl)buta-1,3-diynyl)benzoic acid
—— 4-hydrazinyl-1-methyl-1H-pyrazole dihydrochloride 1803599-63-4 C4H10Cl2N4
4-hydrazinyl-1-methyl-1H-pyrazole dihydrochloride
—— 4-chloro-3-(dimethylaminomethylene-sulfamoyl)-benzoic acid 3,3-dimethylpiperidide 900165-57-3 C17H24ClN3O3S
4-chloro-3-(dimethylaminomethylene-sulfamoyl)-benzoic acid 3,3-dimethylpiperidide
—— 4,8-Diphenyl-3,4-dihydro-1H-naphthalene-2,2-dicarboxylic acid diethyl ester 134261-08-8 C28H28O4
4,8-Diphenyl-3,4-dihydro-1H-naphthalene-2,2-dicarboxylic acid diethyl ester
—— (4-chloro-phenyl)-(2-phenyl-thiazol-4-yl)-ethanedione 18363-35-4 C17H10ClNO2S
(4-chloro-phenyl)-(2-phenyl-thiazol-4-yl)-ethanedione
—— (4R)-5-amino-4-(tert-butyloxy)-2-(hydroxyimino)pentansaure 146952-06-9 C9H18N2O4
(4R)-5-amino-4-(tert-butyloxy)-2-(hydroxyimino)pentansaure
—— 4,4'-bis-(ethoxycarbonylmethylamino)diphenylether 10097-13-9 C20H24N2O5
4,4'-bis-(ethoxycarbonylmethylamino)diphenylether
—— {4-[(1,3-dioxo-6-m-tolyl-2,3-dihydro-1H-isoquinolin-4-ylidenemethyl)-amino]-phenyl}-acetonitrile 943545-67-3 C25H19N3O2
{4-[(1,3-dioxo-6-m-tolyl-2,3-dihydro-1H-isoquinolin-4-ylidenemethyl)-amino]-phenyl}-acetonitrile
—— [(4S,5S)-5-((Z)-Heptadec-1-enyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-methanol 501012-69-7 C23H44O3
[(4S,5S)-5-((Z)-Heptadec-1-enyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-methanol
—— 4-[1-(2-methyl-5-nitro-benzenesulfonyl)-4,5-dihydro-1H-pyrazol-3-yl]-quinoline 1174414-83-5 C19H16N4O4S
4-[1-(2-methyl-5-nitro-benzenesulfonyl)-4,5-dihydro-1H-pyrazol-3-yl]-quinoline
—— (4R)-1-{(2S)-2-cyclohexyl-2-[(3,3-dimethylbutyl)amino]acetyl}-N-{(1R,2S)-1-[(cyclopropylsulfonyl)carbamoyl]-2-vinylcyclopropyl}-4-({2-[2-(isopropylamino)-1,3-thiazol-4-yl]-7-methoxy-quinolin-4-yl}oxy)-L-prolinamide 1179842-87-5 C44H61N7O7S2
(4R)-1-{(2S)-2-cyclohexyl-2-[(3,3-dimethylbutyl)amino]acetyl}-N-{(1R,2S)-1-[(cyclopropylsulfonyl)carbamoyl]-2-vinylcyclopropyl}-4-({2-[2-(isopropylamino)-1,3-thiazol-4-yl]-7-methoxy-quinolin-4-yl}oxy)-L-prolinamide
—— 4-bromo-3-pentyl-1,2-dihydroisoquinoline 1313215-14-3 C14H18BrN
4-bromo-3-pentyl-1,2-dihydroisoquinoline
—— 4,5-dioxo-3,4,5,7-tetrahydro-2<i>H</i>-furo[3,4-<i>b</i>]pyridine-1-carboxylic acid methyl ester 68185-69-3 C9H9NO5
4,5-dioxo-3,4,5,7-tetrahydro-2<i>H</i>-furo[3,4-<i>b</i>]pyridine-1-carboxylic acid methyl ester
—— 4-Bromo-1-(5-methoxyindol-2-yl)-1-butanone 69963-32-2 C13H14BrNO2
4-Bromo-1-(5-methoxyindol-2-yl)-1-butanone
—— 4-Methyl-2-(4-methyl-Δ<sup>1</sup>-dihydronaphthyl)-1-tetralon 70096-92-3 C22H22O
4-Methyl-2-(4-methyl-Δ<sup>1</sup>-dihydronaphthyl)-1-tetralon
—— 4'-{[2-(acetoxymethyl)phenyl]dimethylsilyl}-3-({2-[(tert-butyldiphenylsilyloxy)methyl]phenyl}dimethylsilyl)-5-{dimethyl[2-(tetrahydro-2H-pyranyloxymethyl)phenyl]silyl}biphenyl 1239354-80-3 C62H74O5Si4
4'-{[2-(acetoxymethyl)phenyl]dimethylsilyl}-3-({2-[(tert-butyldiphenylsilyloxy)methyl]phenyl}dimethylsilyl)-5-{dimethyl[2-(tetrahydro-2H-pyranyloxymethyl)phenyl]silyl}biphenyl
—— 4-methoxy-2-(4-methoxyphenyl)-9H-xanthen-9-one 1005752-77-1 C21H16O4
4-methoxy-2-(4-methoxyphenyl)-9H-xanthen-9-one
—— 4-hydroxy-naphtho[2,3-<i>h</i>]quinoline-7,12-dione 109964-55-8 C17H9NO3
4-hydroxy-naphtho[2,3-<i>h</i>]quinoline-7,12-dione
—— 4-({[6-(4-fluoro-phenyl)-1,3-dioxo-2,3-dihydro-1H-isoquinolin-4-ylidenemethyl]-amino}-methyl)-benzenesulfonamide 943548-65-0 C23H18FN3O4S
4-({[6-(4-fluoro-phenyl)-1,3-dioxo-2,3-dihydro-1H-isoquinolin-4-ylidenemethyl]-amino}-methyl)-benzenesulfonamide
—— 4-hydroxy-6,N-dimethyl-N-(2-pyridyl)-cinnoline-3-carboxamide 117485-03-7 C16H14N4O2
4-hydroxy-6,N-dimethyl-N-(2-pyridyl)-cinnoline-3-carboxamide
—— 4-methyl-N-((tetraphenyl-l5-stibaneyl)oxy)thiazole-2-carbimidoyl cyanide 189126-54-3 C30H24N3OSSb
4-methyl-N-((tetraphenyl-l5-stibaneyl)oxy)thiazole-2-carbimidoyl cyanide
—— 4-[(2,5-dimethoxyphenyl)acetyl]-1,4-diazatricyclo[4.3.1.1(3,8)]undecane 1258933-51-5 C19H26N2O3
4-[(2,5-dimethoxyphenyl)acetyl]-1,4-diazatricyclo[4.3.1.1(3,8)]undecane
—— {4-[(3-Bromo-phenyl)-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-methylene]-cyclohexa-2,5-dienylidene}-dimethyl-ammonium 26980-89-2 C26H25BrN3O
{4-[(3-Bromo-phenyl)-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-methylene]-cyclohexa-2,5-dienylidene}-dimethyl-ammonium
—— 4-Fluoro-tricyclo[4.1.0.0<sup>2,7</sup>]hept-3-ene 67328-55-6 C7H7F
4-Fluoro-tricyclo[4.1.0.0<sup>2,7</sup>]hept-3-ene
—— 4-[2-(4-fluoro-2-methyl-phenylsulfanyl)-5-methyl-phenyl]piperidin-4-ol 769947-06-0 C19H22FNOS
4-[2-(4-fluoro-2-methyl-phenylsulfanyl)-5-methyl-phenyl]piperidin-4-ol
—— 4-{2[(1-cyclopropyl-2-oxo-1,2-dihydro-3H-imidazo[4,5-c]pyridin-3yl)methyl]-5-hydroxy-1H-pyrrolo[3,2-b]pyridin-1-yl}butyl 2,2-dimethylpropanoate 1383252-34-3 C26H31N5O4
4-{2[(1-cyclopropyl-2-oxo-1,2-dihydro-3H-imidazo[4,5-c]pyridin-3yl)methyl]-5-hydroxy-1H-pyrrolo[3,2-b]pyridin-1-yl}butyl 2,2-dimethylpropanoate
—— (4-((2,4-difluorophenyl)amino)-8-methylnaphthalen-1-yl)(piperidin-1-yl)methanone 1384250-38-7 C23H22F2N2O
(4-((2,4-difluorophenyl)amino)-8-methylnaphthalen-1-yl)(piperidin-1-yl)methanone
—— 4-(4-{[2-(4-chlorophenyl)-4,4-dimethylcyclohex-1-en-1-yl]methyl}piperazin-1-yl)-N-({4-[(2S)-1,4-dioxan-2-ylmethoxy]-3-nitrophenyl}sulfonyl)-2-(1H-pyrrolo[2,3-b]pyridin-5-yloxy)benzamide 1257044-69-1 C44H47ClN6O9S
4-(4-{[2-(4-chlorophenyl)-4,4-dimethylcyclohex-1-en-1-yl]methyl}piperazin-1-yl)-N-({4-[(2S)-1,4-dioxan-2-ylmethoxy]-3-nitrophenyl}sulfonyl)-2-(1H-pyrrolo[2,3-b]pyridin-5-yloxy)benzamide
—— 4-{[3-(tert-butoxycarbonylaminomethyl)-phenylcarbamoyl]-methoxy}-5,7-dichloronaphthalene-2-carboxylic acid 1257342-11-2 C25H24Cl2N2O6
4-{[3-(tert-butoxycarbonylaminomethyl)-phenylcarbamoyl]-methoxy}-5,7-dichloronaphthalene-2-carboxylic acid
—— 4-Cyclohexyl-1,4-dihydro-r-4-methoxy-c-1-(p-tolyl)arsenin 80239-11-8 C19H25AsO
4-Cyclohexyl-1,4-dihydro-r-4-methoxy-c-1-(p-tolyl)arsenin
—— [(4-BrC6H4C(O))(trifluoroacetatomercurio)methyl]triphenylphosphonium bromide 765314-94-1 Br*C28H20BrF3HgO3P
[(4-BrC6H4C(O))(trifluoroacetatomercurio)methyl]triphenylphosphonium bromide
—— 4-{[(7-hydroxy-4-methyl-2-oxo-2H-chromen-8-yl)diphenylmethyl]amino}-N'-[(1)-(4-methoxyphenyl)methylidene]benzohydrazide 1537888-96-2 C38H31N3O5
4-{[(7-hydroxy-4-methyl-2-oxo-2H-chromen-8-yl)diphenylmethyl]amino}-N'-[(1)-(4-methoxyphenyl)methylidene]benzohydrazide
—— (4aS,5R,7aS)-7a-(5-(5-(difluoromethoxy)pyridin-3-yl)-2-fluorophenyl)-5-methyl-4a,5,7,7a-tetrahydro-4H-furo[3,4-d][1,3]thiazin-2-amine 1384461-75-9 C19H18F3N3O2S
(4aS,5R,7aS)-7a-(5-(5-(difluoromethoxy)pyridin-3-yl)-2-fluorophenyl)-5-methyl-4a,5,7,7a-tetrahydro-4H-furo[3,4-d][1,3]thiazin-2-amine
—— (4S,7R,8S,9S,13E,16S(Z))-4,8-dihydroxy-16-(1-fluoro-2-(2-methylthiazol-4-yl) ethenyl)-7-(prop-2-in-1-yl)-1-oxa-5,5,9,13-tetramethyl-cyclohexadec-13-ene-2,6-dione 305840-94-2 C28H38FNO5S
(4S,7R,8S,9S,13E,16S(Z))-4,8-dihydroxy-16-(1-fluoro-2-(2-methylthiazol-4-yl) ethenyl)-7-(prop-2-in-1-yl)-1-oxa-5,5,9,13-tetramethyl-cyclohexadec-13-ene-2,6-dione
—— 4-[(1R)-2-(6-chloro-1,2-dihydro-1'H-spiro[indole-3,4'-piperidin]-1'-yl)-1-hydroxyethyl]-1-[5-(3-fluorophenyl)-1,3-oxazol-2-yl]-4-piperidinol 1235339-16-8 C28H32ClFN4O3
4-[(1R)-2-(6-chloro-1,2-dihydro-1'H-spiro[indole-3,4'-piperidin]-1'-yl)-1-hydroxyethyl]-1-[5-(3-fluorophenyl)-1,3-oxazol-2-yl]-4-piperidinol
—— 4b,8b-Dimethyl-8b,8d-dihydro-4bH-8c-aza-dibenzo[a,f]cyclopropa[cd]pentalene 126753-52-4 C17H15N
4b,8b-Dimethyl-8b,8d-dihydro-4bH-8c-aza-dibenzo[a,f]cyclopropa[cd]pentalene
—— 4-(4-chloro-2-(2-oxo-2,3-dihydro-1H-benzo[d]imidazol-5-yl)phenoxy)-2,5-difluoro-N-methaneyl-N-(1,2,4-thiadiazol-5-yl)benzenesulfonamide 1432914-02-7 C22H14ClF2N5O4S2
4-(4-chloro-2-(2-oxo-2,3-dihydro-1H-benzo[d]imidazol-5-yl)phenoxy)-2,5-difluoro-N-methaneyl-N-(1,2,4-thiadiazol-5-yl)benzenesulfonamide
—— [{4-[3-(2,3-dichlorophenyl)-[1,2,4]oxadiazol-5-ylmethylene]-cyclohexyl}-(4-fluorophenyl)-methyl]-dimethylamine 943003-29-0 C24H24Cl2FN3O
[{4-[3-(2,3-dichlorophenyl)-[1,2,4]oxadiazol-5-ylmethylene]-cyclohexyl}-(4-fluorophenyl)-methyl]-dimethylamine
—— 4-Nitro-benzaldehyd-<bis-(3,4-dichlor-benzyl)-hydrazon> 94966-75-3 C21H15Cl4N3O2
4-Nitro-benzaldehyd-<bis-(3,4-dichlor-benzyl)-hydrazon>
—— [4-acetyloxy-3-(4-bromophenyl)-7-tert-butyl-1,2-benzoxazol-5-yl] acetate 95413-38-0 C21H20BrNO5
[4-acetyloxy-3-(4-bromophenyl)-7-tert-butyl-1,2-benzoxazol-5-yl] acetate
—— 4-amino-5-propargyloxy-9(10H)-acridinone 227803-86-3 C16H12N2O2
4-amino-5-propargyloxy-9(10H)-acridinone
—— 4-{[(1-{2-[7-(methyloxy)-2-oxo-1,5-naphthyridin-1(2H)-yl]ethyl}-4-piperidinyl)amino]methyl}benzonitrile 1173897-07-8 C24H27N5O2
4-{[(1-{2-[7-(methyloxy)-2-oxo-1,5-naphthyridin-1(2H)-yl]ethyl}-4-piperidinyl)amino]methyl}benzonitrile