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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-acetoxymethyl-11-acetyl-9-hydroxy-8-methylene-14-oxa-1,11-diazatetracyclo[7.4.1.02,7.010,12 ]tetradeca-2,4,6-trien-6-yl acetate 102409-58-5 C19H20N2O7
4-acetoxymethyl-11-acetyl-9-hydroxy-8-methylene-14-oxa-1,11-diazatetracyclo[7.4.1.02,7.010,12 ]tetradeca-2,4,6-trien-6-yl acetate
—— 4-{5-[3,5-bis(trifluoromethyl)phenyl]-2-oxo-5(trifluoromethyl)-1,3-oxazolidin-3-yl}-2-(trifluoromethyl)benzonitrile 1296874-86-6 C20H8F12N2O2
4-{5-[3,5-bis(trifluoromethyl)phenyl]-2-oxo-5(trifluoromethyl)-1,3-oxazolidin-3-yl}-2-(trifluoromethyl)benzonitrile
—— 4-[12-acetyloxydodecyloxy]benzaldehyde 259877-82-2 C21H32O4
4-[12-acetyloxydodecyloxy]benzaldehyde
—— 4-amino-6-(2'-chloro-4'-(hydroxymethyl)biphenyl-4-yl)-7,8-dihydropyrimido[5,4-f][1,4]oxazepin-5(6H)-one 1338326-58-1 C20H17ClN4O3
4-amino-6-(2'-chloro-4'-(hydroxymethyl)biphenyl-4-yl)-7,8-dihydropyrimido[5,4-f][1,4]oxazepin-5(6H)-one
—— [4-(4-{[tert-butyl(dimethyl)silyl]oxy}butyl)phenyl](5-chloro-6-methoxypyridin-2-yl)methanone 1310947-72-8 C23H32ClNO3Si
[4-(4-{[tert-butyl(dimethyl)silyl]oxy}butyl)phenyl](5-chloro-6-methoxypyridin-2-yl)methanone
—— (4-Keto-D-arabinose-diethyldithioacetal)-2,5-dichlor-phenylhydrazon 1941-65-7 C15H22Cl2N2O3S2
(4-Keto-D-arabinose-diethyldithioacetal)-2,5-dichlor-phenylhydrazon
—— 4-((S)-2-tert-Butoxycarbonylamino-3-methanesulfonyloxy-propyl)-imidazole-1-carboxylic acid tert-butyl ester 167421-90-1 C17H29N3O7S
4-((S)-2-tert-Butoxycarbonylamino-3-methanesulfonyloxy-propyl)-imidazole-1-carboxylic acid tert-butyl ester
—— 4-{[3-(dimethylamino)benzyl]amino}-6-[(4-morpholinophenyl)amino]pyridine-3-carboxyamide 1227863-40-2 C25H30N6O2
4-{[3-(dimethylamino)benzyl]amino}-6-[(4-morpholinophenyl)amino]pyridine-3-carboxyamide
—— 4-(α-methoxycarbonylhexafluoroisopropylthio)-6-oxa-9-spirocyclopropanetricyclo<3.2.1.1<sup>3,8</sup>>nonan-7-one 128856-06-4 C15H14F6O4S
4-(α-methoxycarbonylhexafluoroisopropylthio)-6-oxa-9-spirocyclopropanetricyclo<3.2.1.1<sup>3,8</sup>>nonan-7-one
—— 4-fluoro-3-methyl-4-nitro-4-(phenylsulfonyl)butan-1-ol 1258273-75-4 C11H14FNO5S
4-fluoro-3-methyl-4-nitro-4-(phenylsulfonyl)butan-1-ol
—— 4-(phenylimino)-4H-pyrido[1,2-a]pyrimidin-2-ol 111680-80-9 C14H11N3O
4-(phenylimino)-4H-pyrido[1,2-a]pyrimidin-2-ol
—— 4-((tert-butyldimethylsilyl)ethynyl)benzonitrile 1610890-77-1 C15H19NSi
4-((tert-butyldimethylsilyl)ethynyl)benzonitrile
—— 4-[(2S)-1-[(2R,5R)-4-[2-chloro-4-(2-hydroxyethoxy)phenyl]-5-(4-fluorophenyl)-2-methylpiperazin-1-yl]-2-hydroxypropan-2-yl]benzonitrile 1097209-53-4 C29H31ClFN3O3
4-[(2S)-1-[(2R,5R)-4-[2-chloro-4-(2-hydroxyethoxy)phenyl]-5-(4-fluorophenyl)-2-methylpiperazin-1-yl]-2-hydroxypropan-2-yl]benzonitrile
—— 4-{4-[(1-pyridin-2-yl-3-trifluoromethyl-1H-pyrazole-4-carbonyl)-amino]-phenyl}-piperidine-1-carboxylic acid ethyl ester 1085839-05-9 C24H24F3N5O3
4-{4-[(1-pyridin-2-yl-3-trifluoromethyl-1H-pyrazole-4-carbonyl)-amino]-phenyl}-piperidine-1-carboxylic acid ethyl ester
—— 4-((1H-imidazol-5-yl)methoxy)-6-(benzo[d][1,3]dioxol-5-yl)quinazoline 1285701-77-0 C19H14N4O3
4-((1H-imidazol-5-yl)methoxy)-6-(benzo[d][1,3]dioxol-5-yl)quinazoline
—— (4-(Benzo[d][1,3]dioxol-5-yloxy)phenyl)boronic acid 1029438-46-7 C13H11BO5
(4-(Benzo[d][1,3]dioxol-5-yloxy)phenyl)boronic acid
—— 4-(4-(trifluoro-methyl)phenyl)heptan-2-one 1050676-13-5 C14H17F3O
4-(4-(trifluoro-methyl)phenyl)heptan-2-one
—— 4-(2,6-dichloro-benzylideneamino)-3,5-bis-(2,6-dichloro-benzylidenehydrazino)-4<i>H</i>-[1,2,4]triazole 51379-88-5 C23H14Cl6N8
4-(2,6-dichloro-benzylideneamino)-3,5-bis-(2,6-dichloro-benzylidenehydrazino)-4<i>H</i>-[1,2,4]triazole
—— 4-(4-benzoylphenoxy)-N-octadecyl-N,N-dimethylbutane-1-ammonium iodide 1613535-22-0 C37H60NO2*I
4-(4-benzoylphenoxy)-N-octadecyl-N,N-dimethylbutane-1-ammonium iodide
—— 4-phenyl-4H-[1,4]thiarsinine 55500-05-5 C10H9AsS
4-phenyl-4H-[1,4]thiarsinine
—— 4,4'-di-O-acetylellagic acid 14241-47-5 C18H10O10
4,4'-di-O-acetylellagic acid
—— 4-methyl-1-(pyrrolidin-3-yl)-1H-pyrazole 1247682-09-2 C8H13N3
4-methyl-1-(pyrrolidin-3-yl)-1H-pyrazole
—— 4-methoxy-N-(2-methoxyethyl)-3-(quinolin-3-ylsulfamoyl)benzamide 1451271-46-7 C20H21N3O5S
4-methoxy-N-(2-methoxyethyl)-3-(quinolin-3-ylsulfamoyl)benzamide
—— 4-Butoxy-6-methylpteridin-2-amine 141191-87-9 C11H15N5O
4-Butoxy-6-methylpteridin-2-amine
—— 4-Hydroxy-2-methoxy-1-methyl-5-oxo-2-phenyl-2,5-dihydro-1H-pyrrole-3-carboxylic acid ethyl ester 96721-94-7 C15H17NO5
4-Hydroxy-2-methoxy-1-methyl-5-oxo-2-phenyl-2,5-dihydro-1H-pyrrole-3-carboxylic acid ethyl ester
—— 4-[6-(2-acetylaminoethyloxy)-3-cyanoindol-1-yl]-2-hydroxybenzoic acid 1071970-24-5 C20H17N3O5
4-[6-(2-acetylaminoethyloxy)-3-cyanoindol-1-yl]-2-hydroxybenzoic acid
—— 4-Chloro-6-{[(3-chloropropyl)amino](phenyl)methylidene}cyclohexa-2,4-dien-1-one 61785-29-3 C16H15Cl2NO
4-Chloro-6-{[(3-chloropropyl)amino](phenyl)methylidene}cyclohexa-2,4-dien-1-one
—— (+-)-4a-chloro-4t-hydroxy-(4ar,8at)-decahydro-[1c]naphthoic acid methyl ester 105254-02-2 C12H19ClO3
(+-)-4a-chloro-4t-hydroxy-(4ar,8at)-decahydro-[1c]naphthoic acid methyl ester
—— 4-Nitro-N-(1,3-oxathiolan-2-yliden)benzamid 81322-26-1 C10H8N2O4S
4-Nitro-N-(1,3-oxathiolan-2-yliden)benzamid
—— 4-(2-fluorophenyl)-5-phenylmethanone-yl-3,4-dihydropyrimidine-2(1H)-thione 1166821-34-6 C17H13FN2OS
4-(2-fluorophenyl)-5-phenylmethanone-yl-3,4-dihydropyrimidine-2(1H)-thione
—— 4-Benzyloxy-3-phenyl-phenylacetat 13522-83-3 C21H18O3
4-Benzyloxy-3-phenyl-phenylacetat
—— 4-Diaethoxymethyl-5,7-dimethoxy-coumarin 6822-82-8 C16H20O6
4-Diaethoxymethyl-5,7-dimethoxy-coumarin
—— 4-((2-cyclobutyl-1H-imidazo[4,5-b]pyrazin-1-yl)methyl)-7,8-difluoroisoquinoline 1050203-41-2 C19H15F2N5
4-((2-cyclobutyl-1H-imidazo[4,5-b]pyrazin-1-yl)methyl)-7,8-difluoroisoquinoline
—— 4-(Ethoxydiethylgermyl)-3-methyl-buten-(1) 21617-42-5 C11H24GeO
4-(Ethoxydiethylgermyl)-3-methyl-buten-(1)
—— 4-methoxy-4-[3-(4-(pyrrol-1-ylmethyl)phenylthio)phenyl]tetrahydropyran 143128-05-6 C23H25NO2S
4-methoxy-4-[3-(4-(pyrrol-1-ylmethyl)phenylthio)phenyl]tetrahydropyran
—— (4S)-7'-(3,6-dihydro-2H-pyran-4-yl)-3',5'-difluoro-2'-(3-pyridinyl)spiro[1,3 oxazole-4,9'-xanthen]-2-amine 1335294-57-9 C25H19F2N3O3
(4S)-7'-(3,6-dihydro-2H-pyran-4-yl)-3',5'-difluoro-2'-(3-pyridinyl)spiro[1,3 oxazole-4,9'-xanthen]-2-amine
—— 4-(2-Chlor-anilino)-2-methylmercapto-5-hydroxymethyl-pyrimidin 105640-69-5 C12H12ClN3OS
4-(2-Chlor-anilino)-2-methylmercapto-5-hydroxymethyl-pyrimidin
—— 4-Chloro-2-(3-phenylsulfanylphenyl)quinoline-6-sulfonyl fluoride 31242-01-0 C21H13ClFNO2S2
4-Chloro-2-(3-phenylsulfanylphenyl)quinoline-6-sulfonyl fluoride
—— 4-(4-Dimethylamino-2,6-dimethyl-styryl)-chinolin 95701-73-8 C21H22N2
4-(4-Dimethylamino-2,6-dimethyl-styryl)-chinolin
—— 4-[4-(2-methoxyethyl)phenoxy]pyridine-2-carboxylic acid ((R)-1-isopropylpiperidin-3-ylmethyl)amide 1336908-96-3 C24H33N3O3
4-[4-(2-methoxyethyl)phenoxy]pyridine-2-carboxylic acid ((R)-1-isopropylpiperidin-3-ylmethyl)amide
—— (4-propoxyphenyl)-(4-propylphenyl)diazene 50696-00-9 C18H22N2O
(4-propoxyphenyl)-(4-propylphenyl)diazene
—— 4-aminobenzoic acid 2-methyl-3-(1,1,3,3,3-pentamethyl disiloxanyl) propyl ester 233771-33-0 C16H29NO3Si2
4-aminobenzoic acid 2-methyl-3-(1,1,3,3,3-pentamethyl disiloxanyl) propyl ester
—— 4-(4-Methoxyphenyl)-2-methyl-1(4H)-pyridinecarboxylic acid ethyl ester 164210-78-0 C16H19NO3
4-(4-Methoxyphenyl)-2-methyl-1(4H)-pyridinecarboxylic acid ethyl ester
—— 4-(5-(4-(diethylamino)phenyl)thiophene-2-yl)-1-methylpyridinium trifluoromethanesulfonate 1236567-88-6 CF3O3S*C20H23N2S
4-(5-(4-(diethylamino)phenyl)thiophene-2-yl)-1-methylpyridinium trifluoromethanesulfonate
—— 4,5-dimethoxy-2-(naphthalen-2-ylmethyl)isoindoline-1,3-dione 1123214-64-1 C21H17NO4
4,5-dimethoxy-2-(naphthalen-2-ylmethyl)isoindoline-1,3-dione
—— 4-[3-Cyano-5-(2-phenylmethoxyethoxy)indol-1-yl]benzoic acid 1071972-14-9 C25H20N2O4
4-[3-Cyano-5-(2-phenylmethoxyethoxy)indol-1-yl]benzoic acid
—— 4-{[2-(3-chloro-6-methoxyquinolin-4-yl)ethyl]amino}-1-[3-(3-fluorophenyl)cyclobutyl]azepane-4-carboxylic acid 1080636-14-1 C29H33ClFN3O3
4-{[2-(3-chloro-6-methoxyquinolin-4-yl)ethyl]amino}-1-[3-(3-fluorophenyl)cyclobutyl]azepane-4-carboxylic acid
—— [4-(1'-cyclobutylspiro[4H-1,3-benzodioxine-2,4'-piperidine]-6-yl)phenyl]-pyrrolidin-1-ylmethanone 1174720-10-5 C27H32N2O3
[4-(1'-cyclobutylspiro[4H-1,3-benzodioxine-2,4'-piperidine]-6-yl)phenyl]-pyrrolidin-1-ylmethanone
—— 4-(1-hydroxy-2-isopropyl-3-oxoisoindolin-1-yl)benzonitrile 1355041-52-9 C18H16N2O2
4-(1-hydroxy-2-isopropyl-3-oxoisoindolin-1-yl)benzonitrile
—— 4-benzyl-3-(2-naphthyloxymethyl)morpholine hydrochloride 124613-33-8 C22H23NO2*ClH
4-benzyl-3-(2-naphthyloxymethyl)morpholine hydrochloride