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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(Methoxymethyl)piperidine-4-carbonitrile hydrochloride 1803587-55-4 C8H15ClN2O
4-(Methoxymethyl)piperidine-4-carbonitrile hydrochloride
—— [4-(4-chlorophenyl)-5-phenylthiazol-2-yl][1-(2-chlorophenyl)-1H-[1,2,3]triazol-4-yl]methylamine 1338597-12-8 C24H17Cl2N5S
[4-(4-chlorophenyl)-5-phenylthiazol-2-yl][1-(2-chlorophenyl)-1H-[1,2,3]triazol-4-yl]methylamine
—— (4aR,9aS)-8-Methoxy-5,6-dimethyl-1,2,3,4,4a,9a-hexahydro-fluoren-9-one 118104-49-7 C16H20O2
(4aR,9aS)-8-Methoxy-5,6-dimethyl-1,2,3,4,4a,9a-hexahydro-fluoren-9-one
—— 4-[3-(2-nitro-1-imidazolyl)-propylamino]-7-chloroquinoline 444576-78-7 C15H14ClN5O2
4-[3-(2-nitro-1-imidazolyl)-propylamino]-7-chloroquinoline
—— 4,4'-((3'-methyl-[1,1'-biphenyl]-2,5-diyl)bis(oxy))diphthalic acid 1239880-63-7 C29H20O10
4,4'-((3'-methyl-[1,1'-biphenyl]-2,5-diyl)bis(oxy))diphthalic acid
—— 4S,5S-1,5,6-tribenzyl-2-isopropyl-4-t-butyldimethylsilyloxy-7-oxo-perhydro-1,2,6-triazepine 168321-95-7 C34H47N3O2Si
4S,5S-1,5,6-tribenzyl-2-isopropyl-4-t-butyldimethylsilyloxy-7-oxo-perhydro-1,2,6-triazepine
—— 4-(2-Chloro-4-methoxyphenyl)-5-methyl-2-[N-(5-chloro-2-methoxyphenyl)-N-propylamino]thiazole 205758-14-1 C21H22Cl2N2O2S
4-(2-Chloro-4-methoxyphenyl)-5-methyl-2-[N-(5-chloro-2-methoxyphenyl)-N-propylamino]thiazole
—— 4-chloro-6-(1-phenylcyclopentyl)pyrimidin-2-ylamine 1374420-97-9 C15H16ClN3
4-chloro-6-(1-phenylcyclopentyl)pyrimidin-2-ylamine
—— (4-{[1-hydroxy-2,3-bis(1-methylethoxy)-4-oxocyclobut-2-enyl]ethynyl}pyridin-3-yl)carbamic acid 1,1-dimethylethyl ester 1038779-21-3 C22H28N2O6
(4-{[1-hydroxy-2,3-bis(1-methylethoxy)-4-oxocyclobut-2-enyl]ethynyl}pyridin-3-yl)carbamic acid 1,1-dimethylethyl ester
—— 4-methyl-N-(2-methylallyl)-N-(p-tolyl)aniline 1381888-69-2 C18H21N
4-methyl-N-(2-methylallyl)-N-(p-tolyl)aniline
—— 4-(4-trifluoromethylphenyl)-2,6-diphenyl-1-(p-tolyl)-1,4-dihydropyrazine 274690-31-2 C30H23F3N2
4-(4-trifluoromethylphenyl)-2,6-diphenyl-1-(p-tolyl)-1,4-dihydropyrazine
—— (4-Chloro-phenoxy)-acetic acid 2-(bis-{2-[2-(4-chloro-phenoxy)-acetoxy]-ethyl}-amino)-ethyl ester; compound with oxalic acid 21318-17-2 C2H2O4*C30H30Cl3NO9
(4-Chloro-phenoxy)-acetic acid 2-(bis-{2-[2-(4-chloro-phenoxy)-acetoxy]-ethyl}-amino)-ethyl ester; compound with oxalic acid
—— 4-Methyl-[1,2,5]thiadiazolo[3,4-b]pyridin-7-one 156333-63-0 C6H5N3OS
4-Methyl-[1,2,5]thiadiazolo[3,4-b]pyridin-7-one
—— ((4-(5,6-dihydroxy-4-oxo-7-(((2S,3R,4S,5S,6S)-3,4,5-trihydroxy-6-(methoxycarbonyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-2-yl)phenoxy)carbonyl)-L-glutamic acid 1432474-29-7 C28H27NO17
((4-(5,6-dihydroxy-4-oxo-7-(((2S,3R,4S,5S,6S)-3,4,5-trihydroxy-6-(methoxycarbonyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-2-yl)phenoxy)carbonyl)-L-glutamic acid
—— 4-methyldibenzo[b,d]thiophene-1-carbaldehyde 1312161-88-8 C14H10OS
4-methyldibenzo[b,d]thiophene-1-carbaldehyde
—— 4-nitro-benzoic acid-[((1S,2R)-2-hydroxy-1-methyl-2-phenyl-ethyl)-methyl-amide] 41958-45-6 C17H18N2O4
4-nitro-benzoic acid-[((1S,2R)-2-hydroxy-1-methyl-2-phenyl-ethyl)-methyl-amide]
—— 4-(2,4-difluorophenoxy)-3-methanesulfonamidophenylpropionic acid 173282-26-3 C16H15F2NO5S
4-(2,4-difluorophenoxy)-3-methanesulfonamidophenylpropionic acid
—— [4-[[(3S,4S)-3-methoxyoxan-4-yl]amino]piperidin-1-yl]-[5-methyl-6-[7-(trifluoromethoxy)-3,4-dihydro-1H-isoquinolin-2-yl]pyrimidin-4-yl]methanone 1349196-99-1 C27H34F3N5O4
[4-[[(3S,4S)-3-methoxyoxan-4-yl]amino]piperidin-1-yl]-[5-methyl-6-[7-(trifluoromethoxy)-3,4-dihydro-1H-isoquinolin-2-yl]pyrimidin-4-yl]methanone
—— 4'-[1-[[(6,7-dichloro-2-oxo-1(2H)-quinoxalinyl)acetyl](methyl)amino]-2-(4-morpholinyl)ethyl]-N,N-dimethyl-4-biphenylcarboxamide 1003876-86-5 C32H33Cl2N5O4
4'-[1-[[(6,7-dichloro-2-oxo-1(2H)-quinoxalinyl)acetyl](methyl)amino]-2-(4-morpholinyl)ethyl]-N,N-dimethyl-4-biphenylcarboxamide
—— 4-[(1-methyl-5-{2-[4-(trifluoromethyl)phenoxy]ethyl}-1H-pyrazol-4-yl)ethynyl]benzenesulfonamide 1356997-15-3 C21H18F3N3O3S
4-[(1-methyl-5-{2-[4-(trifluoromethyl)phenoxy]ethyl}-1H-pyrazol-4-yl)ethynyl]benzenesulfonamide
—— 4-chloro-1-[(pyridin-3-ylmethyl)-amino]-1H-pyrrole-2-carboxylic acid methyl ester 1208361-47-0 C12H12ClN3O2
4-chloro-1-[(pyridin-3-ylmethyl)-amino]-1H-pyrrole-2-carboxylic acid methyl ester
—— 4-(2-amino-ethoxy)-7-fluoro-3-(4-fluoro-phenyl)-2H-isoquinolin-1-one hydrochloride 1438402-11-9 C17H14F2N2O2*ClH
4-(2-amino-ethoxy)-7-fluoro-3-(4-fluoro-phenyl)-2H-isoquinolin-1-one hydrochloride
—— 4-butylamino-6-fluoro-8-methoxy-quinoline-3-carboxylic acid ethyl ester 1174227-11-2 C17H21FN2O3
4-butylamino-6-fluoro-8-methoxy-quinoline-3-carboxylic acid ethyl ester
—— 4-[(2-oxo-2,3-dihydro-indol-3-yl)-acetyl]-morpholine 31768-44-2 C14H16N2O3
4-[(2-oxo-2,3-dihydro-indol-3-yl)-acetyl]-morpholine
—— 4-bromo-5-methoxy-1H-indazole-3-carboxylic acid 1061254-54-3 C9H7BrN2O3
4-bromo-5-methoxy-1H-indazole-3-carboxylic acid
—— 4,5-diphenyl-1<i>H</i>-imidazole-2-carboxylic acid-(4-nitro-anilide) 102468-34-8 C22H16N4O3
4,5-diphenyl-1<i>H</i>-imidazole-2-carboxylic acid-(4-nitro-anilide)
—— 4-amino-3-(3-cyanophenylazo)naphthalene-1-sulfonic acid sodium salt 1357165-03-7 C17H11N4O3S*Na
4-amino-3-(3-cyanophenylazo)naphthalene-1-sulfonic acid sodium salt
—— 4-(3-fluorobenzoyl)piperazine-1-carboxylic acid (4-carbamoylphenyl)amide 1071519-72-6 C19H19FN4O3
4-(3-fluorobenzoyl)piperazine-1-carboxylic acid (4-carbamoylphenyl)amide
—— 4-chloro-<i>N</i><sup>2</sup>-(2-methoxy-phenyl)-<i>o</i>-phenylenediamine; hydrochloride 110054-45-0 C13H13ClN2O*ClH
4-chloro-<i>N</i><sup>2</sup>-(2-methoxy-phenyl)-<i>o</i>-phenylenediamine; hydrochloride
—— 4-[(N-allyl-N-tosylamino)methyl]quinol-2(1H)-one 1627597-88-9 C20H20N2O3S
4-[(N-allyl-N-tosylamino)methyl]quinol-2(1H)-one
—— (4S,4aS,5aR,12aS)-4-(dimethylamino)-7-fluoro-9-{2-[(3S)-3-fluoropyrrolidin-1-yl]acetamido}-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide 1207283-87-1 C27H30F2N4O8
(4S,4aS,5aR,12aS)-4-(dimethylamino)-7-fluoro-9-{2-[(3S)-3-fluoropyrrolidin-1-yl]acetamido}-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide
—— (4S,4aS,5aR,12aS)-4-(dimethylamino)-9-[2-(dimethylamino)acetamido]-7-fluoro-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide 1207283-74-6 C25H29FN4O8
(4S,4aS,5aR,12aS)-4-(dimethylamino)-9-[2-(dimethylamino)acetamido]-7-fluoro-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide
—— 4-(8-Chloro-dibenzo[b,f]thiepin-10-yl)-1-methyl-pyridinium; bromide 22096-76-0 Br*C20H15ClNS
4-(8-Chloro-dibenzo[b,f]thiepin-10-yl)-1-methyl-pyridinium; bromide
—— (4-oxo-thiazolidin-2-ylidene)-malonic acid dimethyl ester 72706-06-0 C8H9NO5S
(4-oxo-thiazolidin-2-ylidene)-malonic acid dimethyl ester
—— (4-Methoxy-phenyl)-[2-oxo-3-(2-phenoxy-acetylamino)-azetidin-1-yl]-acetic acid methyl ester 59509-19-2 C21H22N2O6
(4-Methoxy-phenyl)-[2-oxo-3-(2-phenoxy-acetylamino)-azetidin-1-yl]-acetic acid methyl ester
—— 4-{[4-(3-acetoxy-propyl)-2-methoxy-phenoxy]-acetyl}-morpholine 4670-67-1 C18H25NO6
4-{[4-(3-acetoxy-propyl)-2-methoxy-phenoxy]-acetyl}-morpholine
—— (4-Methylsulfonyloxyimino-cyclohexa-2,5-dienylidene)-(2-methoxyphenyl)-acetonitrile 219651-00-0 C16H14N2O4S
(4-Methylsulfonyloxyimino-cyclohexa-2,5-dienylidene)-(2-methoxyphenyl)-acetonitrile
—— 4-Bromo-4-methanesulfonyl-5-oxo-5-phenyl-pentanenitrile 34502-55-1 C12H12BrNO3S
4-Bromo-4-methanesulfonyl-5-oxo-5-phenyl-pentanenitrile
—— {4'-tert-butyl-6-[(4-fluorophenyl)(4-methylpiperidin-1-yl)methyl]biphenyl-3-yl}acetic acid 1257395-05-3 C31H36FNO2
{4'-tert-butyl-6-[(4-fluorophenyl)(4-methylpiperidin-1-yl)methyl]biphenyl-3-yl}acetic acid
—— 4-(3-dimethylaminopyrrolidin-1-ylmethyl)-benzoic acid 1405777-32-3 C14H20N2O2
4-(3-dimethylaminopyrrolidin-1-ylmethyl)-benzoic acid
—— 4'-[1-[[(5-chloro-2-oxo-1,3-benzoxazol-3(2H)-yl)acetyl](methyl)amino]-2-(4-morpholinyl)ethyl]-4-biphenylcarboxamide 1003876-11-6 C29H29ClN4O5
4'-[1-[[(5-chloro-2-oxo-1,3-benzoxazol-3(2H)-yl)acetyl](methyl)amino]-2-(4-morpholinyl)ethyl]-4-biphenylcarboxamide
—— 4-((R)-2-cyclopentyl-2-hydroxy-2-phenylacetyl)-N-furan-3-ylmethylpiperazine-1-carboxamidine 1128091-68-8 C23H30N4O3
4-((R)-2-cyclopentyl-2-hydroxy-2-phenylacetyl)-N-furan-3-ylmethylpiperazine-1-carboxamidine
—— 4-[(2,4-difluoroanilino)methylene]-5-(methoxymethyl)-2,4-dihydro-3H-pyrazol-3-one 240799-65-9 C12H11F2N3O2
4-[(2,4-difluoroanilino)methylene]-5-(methoxymethyl)-2,4-dihydro-3H-pyrazol-3-one
—— 4-(1-hydroxy-2-(phenylthio)ethyl)benzonitrile 119135-77-2 C15H13NOS
4-(1-hydroxy-2-(phenylthio)ethyl)benzonitrile
—— (4R,5S,7S,E)-methyl 4,5,7-tris(diisopropyl-(3,3,4,4,4-pentafluorobutyl)silyloxy)deca-2,9-dienoate 1374332-62-3 C41H69F15O5Si3
(4R,5S,7S,E)-methyl 4,5,7-tris(diisopropyl-(3,3,4,4,4-pentafluorobutyl)silyloxy)deca-2,9-dienoate
—— 4-(2,4-dimethoxy-phenylazo)-resorcinol 142676-91-3 C14H14N2O4
4-(2,4-dimethoxy-phenylazo)-resorcinol
—— (4-Chloro-phenyl)-[3-(4-chloro-phenyl)-2,4-dioxo-oxazolidin-(5Z)-ylidene]-acetonitrile 56110-95-3 C17H8Cl2N2O3
(4-Chloro-phenyl)-[3-(4-chloro-phenyl)-2,4-dioxo-oxazolidin-(5Z)-ylidene]-acetonitrile
—— [4-[4-(Acetyloxymethyl)-3-nitrophenyl]-2-nitrophenyl]methyl acetate 1422986-86-4 C18H16N2O8
[4-[4-(Acetyloxymethyl)-3-nitrophenyl]-2-nitrophenyl]methyl acetate
—— [4-[3,7-Diiodo-2-[4-tri(propan-2-yl)silyloxyphenyl]thieno[2,3-f][1]benzothiol-6-yl]phenoxy]-tri(propan-2-yl)silane 871334-16-6 C40H52I2O2S2Si2
[4-[3,7-Diiodo-2-[4-tri(propan-2-yl)silyloxyphenyl]thieno[2,3-f][1]benzothiol-6-yl]phenoxy]-tri(propan-2-yl)silane
—— 4-(4-(methylsulfonyl)phenyl)-3-phenoxy-1-phenylazetidin-2-one 1417203-40-7 C22H19NO4S
4-(4-(methylsulfonyl)phenyl)-3-phenoxy-1-phenylazetidin-2-one