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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-hydroxy-8a-methyl-3-(methylthio)-8,8a-dihydro-1(5H)-naphthalenone 96040-70-9 C12H14O2S
4-hydroxy-8a-methyl-3-(methylthio)-8,8a-dihydro-1(5H)-naphthalenone
—— 4-Vinylpyridine-d3, 97 atom % D (Inhibited with 0.1% tert-Butylcatechol) 1240045-13-9 C7H7N
4-Vinylpyridine-d3, 97 atom % D (Inhibited with 0.1% tert-Butylcatechol)
—— 4-methyl-1-phenyl-2-(4-pyridyl)pentan-1-one 1189557-96-7 C17H19NO
4-methyl-1-phenyl-2-(4-pyridyl)pentan-1-one
—— 4,5-(4-pyridylethylenedithio)-1,3-dithiole-2-thione 193015-27-9 C10H7NS5
4,5-(4-pyridylethylenedithio)-1,3-dithiole-2-thione
—— 4-methoxymethylthieno<3,2-d><1,3>oxazin-5,7(4H)-dione 110109-30-3 C8H7NO4S
4-methoxymethylthieno<3,2-d><1,3>oxazin-5,7(4H)-dione
—— (4S,5R)-4-Benzoyl-5-isopropyl-dihydro-furan-2-one 95891-70-6 C14H16O3
(4S,5R)-4-Benzoyl-5-isopropyl-dihydro-furan-2-one
—— 4-methyl-3-(morpholinosulfonyl)benzimidamide 1184157-93-4 C12H17N3O3S
4-methyl-3-(morpholinosulfonyl)benzimidamide
—— (4S,5S)-N-benzyloxycarbonyl-4,5-dimethyl-5-ethyl-1,3-oxazinan-6-one 1378893-32-3 C16H21NO4
(4S,5S)-N-benzyloxycarbonyl-4,5-dimethyl-5-ethyl-1,3-oxazinan-6-one
—— 4-[(2-bromo-phenyl)-methoxycarbonylmethyl-carbamoyl]-piperidine-1-carboxylic acid tert-butyl ester 916443-13-5 C20H27BrN2O5
4-[(2-bromo-phenyl)-methoxycarbonylmethyl-carbamoyl]-piperidine-1-carboxylic acid tert-butyl ester
—— 4-[[[(2R)-1-methyl-2-pyrrolidinyl]methyl]amino]-3-nitro-N,N-bis(2,2,2-trifluoroethyl)benzamide 683233-21-8 C17H20F6N4O3
4-[[[(2R)-1-methyl-2-pyrrolidinyl]methyl]amino]-3-nitro-N,N-bis(2,2,2-trifluoroethyl)benzamide
—— 4,4'-(9-hexyl-9H-carbazole-3,6-diyl)bis(methan-1-yl-1-ylidene)bis(5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylic acid) 1383124-13-7 C40H33N5O6
4,4'-(9-hexyl-9H-carbazole-3,6-diyl)bis(methan-1-yl-1-ylidene)bis(5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylic acid)
—— (4-bromo-2-tert-butylphenyl)methylamine 1079742-51-0 C11H16BrN
(4-bromo-2-tert-butylphenyl)methylamine
—— (4aS,9aR)-8,8-Dimethyl-1-methylene-2,7-dioxo-1,2,4,4a,6a,7,8,9-octahydro-pentaleno[1,6a-c]pyran-5-carboxylic acid methyl ester 112247-41-3 C16H18O5
(4aS,9aR)-8,8-Dimethyl-1-methylene-2,7-dioxo-1,2,4,4a,6a,7,8,9-octahydro-pentaleno[1,6a-c]pyran-5-carboxylic acid methyl ester
—— 4-[4-[(3R)-1-azabicyclo[2.2.2]oct-3-ylamino]-3-(1H-benzimidazol-2-yl)-7-fluoro-2-oxo-1,2-dihydroquinolin-6-yl]benzoic acid 405170-11-8 C30H26FN5O3
4-[4-[(3R)-1-azabicyclo[2.2.2]oct-3-ylamino]-3-(1H-benzimidazol-2-yl)-7-fluoro-2-oxo-1,2-dihydroquinolin-6-yl]benzoic acid
—— 4-(1-(4-cyclopropyl-2-ethyl-5-(5-(2-methoxyethyl)-4H-1,2,4-triazol-3-yl)benzoyl)piperidin-4-yl)benzonitrile 1399177-67-3 C29H33N5O2
4-(1-(4-cyclopropyl-2-ethyl-5-(5-(2-methoxyethyl)-4H-1,2,4-triazol-3-yl)benzoyl)piperidin-4-yl)benzonitrile
—— (4E,6E)-2-<(3E)-2-Cyan-2-(trimethylsilyloxy)-3-pentenyl>-4,6-octadiensaeure-methylester 139759-91-4 C18H29NO3Si
(4E,6E)-2-<(3E)-2-Cyan-2-(trimethylsilyloxy)-3-pentenyl>-4,6-octadiensaeure-methylester
—— 4',2''-Bis-(2,2-dimethyl-propoxy)-4,4'''-diisopropoxy-2,2'''-dimethyl-2',4''-dinitro-[1,3';1',1'';3'',1''']quaterphenyl 111221-15-9 C42H52N2O8
4',2''-Bis-(2,2-dimethyl-propoxy)-4,4'''-diisopropoxy-2,2'''-dimethyl-2',4''-dinitro-[1,3';1',1'';3'',1''']quaterphenyl
—— 4-(4-methoxyphenyl)-7,7-dimethyl-2-(4-methyl-1H-indol-3-yl)-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carbonitrile 1315506-04-7 C28H27N3O2
4-(4-methoxyphenyl)-7,7-dimethyl-2-(4-methyl-1H-indol-3-yl)-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carbonitrile
—— 4-[3-chloro-2-(N-ethyl-N-methoxycarbonylamino)4-(methylthio)benzoyl]-5-cyclopropylisoxazole 170106-47-5 C18H19ClN2O4S
4-[3-chloro-2-(N-ethyl-N-methoxycarbonylamino)4-(methylthio)benzoyl]-5-cyclopropylisoxazole
—— 4-methoxy-3-methoxymethyl-phenylboron acid 338454-42-5 C9H13BO4
4-methoxy-3-methoxymethyl-phenylboron acid
—— 4-(2,6-Dimethyl-4-benzyloxy-phenyl)-butanol-(1) 60995-67-7 C19H24O2
4-(2,6-Dimethyl-4-benzyloxy-phenyl)-butanol-(1)
—— 4-(trimethylstannyl)-2,3,4,5-tetrahydro-1H-benzo[c]azepine 1445745-58-3 C13H21NSn
4-(trimethylstannyl)-2,3,4,5-tetrahydro-1H-benzo[c]azepine
—— 4-(1-Ethyl-5-hydroxy-2-methyl-1H-benzoimidazol-4-ylazo)-benzenesulfonic acid 128728-11-0 C16H16N4O4S
4-(1-Ethyl-5-hydroxy-2-methyl-1H-benzoimidazol-4-ylazo)-benzenesulfonic acid
—— 4-{2-[(E)-2-(4-Methoxy-phenyl)-vinyl]-4-oxo-4H-quinazolin-3-yl}-benzoic acid [1-p-tolyl-meth-(E)-ylidene]-hydrazide 947193-01-3 C32H26N4O3
4-{2-[(E)-2-(4-Methoxy-phenyl)-vinyl]-4-oxo-4H-quinazolin-3-yl}-benzoic acid [1-p-tolyl-meth-(E)-ylidene]-hydrazide
—— 4-(3-ethoxy-propyl)-3-ethyl-pyridine 131665-19-5 C12H19NO
4-(3-ethoxy-propyl)-3-ethyl-pyridine
—— 4-Benzyl-5-methyl-4,5-dihydrothieno<3,2-c>pyridin 85517-62-0 C15H15NS
4-Benzyl-5-methyl-4,5-dihydrothieno<3,2-c>pyridin
—— (4aS,4bR,5S,6aS,6bR,9aS,10aS,10bS,12S)-8-(4,5-dimethyl-furan-2-ylmethyl)-4b,12-difluoro-5-hydroxy-6b-(2-hydroxy-acetyl)-4a,6a-dimethyl-4a,4b,5,6,6a,6b,8,9,9a,10,10a,10b,11,12-tetradecahydro-7-oxa-8-aza-pentaleno[2,1-a]phenanthren-2-one 1270039-72-9 C29H35F2NO6
(4aS,4bR,5S,6aS,6bR,9aS,10aS,10bS,12S)-8-(4,5-dimethyl-furan-2-ylmethyl)-4b,12-difluoro-5-hydroxy-6b-(2-hydroxy-acetyl)-4a,6a-dimethyl-4a,4b,5,6,6a,6b,8,9,9a,10,10a,10b,11,12-tetradecahydro-7-oxa-8-aza-pentaleno[2,1-a]phenanthren-2-one
—— 4-[2-hydroxyethyl(methyl)amino]-3-nitro-5-sulfamoylbenzoic acid 28395-52-0 C10H13N3O7S
4-[2-hydroxyethyl(methyl)amino]-3-nitro-5-sulfamoylbenzoic acid
—— 4,4,6,8-tetramethyl-5,7-dinitro-3,4-dihydro-1<i>H</i>-benzo[<i>c</i>][1,2]oxazine 56561-65-0 C12H15N3O5
4,4,6,8-tetramethyl-5,7-dinitro-3,4-dihydro-1<i>H</i>-benzo[<i>c</i>][1,2]oxazine
—— 4-(4-{4-[(S)-2-(2-Benzyloxycarbonylamino-ethanesulfonylamino)-2-carboxy-ethyl]-phenoxy}-butyl)-piperidine-1-carboxylic acid tert-butyl ester 464175-35-7 C33H47N3O9S
4-(4-{4-[(S)-2-(2-Benzyloxycarbonylamino-ethanesulfonylamino)-2-carboxy-ethyl]-phenoxy}-butyl)-piperidine-1-carboxylic acid tert-butyl ester
—— 4,5-dichloro-2-[(E)-2,3-dichloro-1,1,3-trimethoxyprop-2-enyl]cyclopent-4-ene-1,3-dione 70403-42-8 C11H10Cl4O5
4,5-dichloro-2-[(E)-2,3-dichloro-1,1,3-trimethoxyprop-2-enyl]cyclopent-4-ene-1,3-dione
—— 4-(4-tert-butyl-phenylamino)-7-(3-methyl-pyridin-2-yl)-pyrido[2,3-d]pyrimidine-2-carboxylic acid ethyl ester 714221-56-4 C26H27N5O2
4-(4-tert-butyl-phenylamino)-7-(3-methyl-pyridin-2-yl)-pyrido[2,3-d]pyrimidine-2-carboxylic acid ethyl ester
—— 4-[[4-[(3-oxo-4H-1,4-benzoxazin-6-yl)methylcarbamoyl]-5H-pyrrolo[3,2-d]pyrimidin-7-yl]sulfamoyl]benzoic acid 1029145-62-7 C23H18N6O7S
4-[[4-[(3-oxo-4H-1,4-benzoxazin-6-yl)methylcarbamoyl]-5H-pyrrolo[3,2-d]pyrimidin-7-yl]sulfamoyl]benzoic acid
—— 4-[(4-cyano-2-fluorophenoxy)methyl]-1-piperidin-4-yl-1H-pyrazole-5-carbonitrile tosylate 1379604-36-0 C7H8O3S*C17H16FN5O
4-[(4-cyano-2-fluorophenoxy)methyl]-1-piperidin-4-yl-1H-pyrazole-5-carbonitrile tosylate
—— 4-(4-cyano-3-methylphenoxy)-5-cyclopropyl-2-methylsulfanylmethyl-2H-pyrazole-3-carboxylic acid ethyl ester 1079104-25-8 C19H21N3O3S
4-(4-cyano-3-methylphenoxy)-5-cyclopropyl-2-methylsulfanylmethyl-2H-pyrazole-3-carboxylic acid ethyl ester
—— 4-cyclopropyl-6,8-difluoro-4H-1,2,4-benzothiadiazine 1,1-dioxide 1204573-74-9 C10H8F2N2O2S
4-cyclopropyl-6,8-difluoro-4H-1,2,4-benzothiadiazine 1,1-dioxide
—— 4,4-diphenyl-1-palmitoyloxy-imidazolidine-2,5-dithione 144267-35-6 C31H42N2O2S2
4,4-diphenyl-1-palmitoyloxy-imidazolidine-2,5-dithione
—— 4-<3-(4-chlorophenyl)-1-oxo-2-propenyl>-3-phenylsydnone 158179-42-1 C17H11ClN2O3
4-<3-(4-chlorophenyl)-1-oxo-2-propenyl>-3-phenylsydnone
—— 4-{4-[4-(3,4-difluorophenyl)-1-(2-((2-hydroxyethyl)(methyl)amino)ethyl)-1H-imidazol-2-yl]-piperidin-1-yl}-5,5-dimethyl-5H-pyrrolo[2,3-d]pyrimidin-6(7H)-one 1226801-46-2 C27H33F2N7O2
4-{4-[4-(3,4-difluorophenyl)-1-(2-((2-hydroxyethyl)(methyl)amino)ethyl)-1H-imidazol-2-yl]-piperidin-1-yl}-5,5-dimethyl-5H-pyrrolo[2,3-d]pyrimidin-6(7H)-one
—— 4-(5',11'-dihydrospiro[cyclopentane-1,10'-dibenzo[a,d]cyclohepten]-3-yl)thiomorpholine 1-oxide 1111727-72-0 C23H27NOS
4-(5',11'-dihydrospiro[cyclopentane-1,10'-dibenzo[a,d]cyclohepten]-3-yl)thiomorpholine 1-oxide
—— 4-[2-[7-(Cyclohexylamino)-1-cyclopentyl-6-fluoro-2,4-dioxoquinazolin-3-yl]ethoxy]benzoic acid 1075696-40-0 C28H32FN3O5
4-[2-[7-(Cyclohexylamino)-1-cyclopentyl-6-fluoro-2,4-dioxoquinazolin-3-yl]ethoxy]benzoic acid
—— 4-fluoro-3-(1H-1,2,4-triazol-1-yl)aniline 1220630-65-8 C8H7FN4
4-fluoro-3-(1H-1,2,4-triazol-1-yl)aniline
—— 4,5-dihydro-1,3,4,4,7-pentamethyl-2-phenylisoindole-5,6-dicarboxylic anhydride 139118-33-5 C21H21NO3
4,5-dihydro-1,3,4,4,7-pentamethyl-2-phenylisoindole-5,6-dicarboxylic anhydride
—— (4-{4-[5-(3-tert-butyl-phenylcarbamoyl)-pyridin-2-yl]-piperazin-1-yl}-phenyl)-acetic acid 1224870-78-3 C28H32N4O3
(4-{4-[5-(3-tert-butyl-phenylcarbamoyl)-pyridin-2-yl]-piperazin-1-yl}-phenyl)-acetic acid
—— [4-Amino-4-(difluoromethyl)-5-methoxy-5-oxopentyl]carbamoyloxymethyl 2-acetyloxybenzoate 1225454-50-1 C18H22F2N2O8
[4-Amino-4-(difluoromethyl)-5-methoxy-5-oxopentyl]carbamoyloxymethyl 2-acetyloxybenzoate
—— 4-<3-Brom-2-hydroxy-propyloxy>-benzoesaeure 4257-05-0 C10H11BrO4
4-<3-Brom-2-hydroxy-propyloxy>-benzoesaeure
—— 4-(2-Hydroxy-3-isopropylamino-propoxy)-indan-1-ol 53408-99-4 C15H23NO3
4-(2-Hydroxy-3-isopropylamino-propoxy)-indan-1-ol
—— 4-carboxymethyl-2,5,6-trifluoroisophthalic acid 126309-03-3 C10H5F3O6
4-carboxymethyl-2,5,6-trifluoroisophthalic acid
—— 4,10,16,22,27,33-hexakis-(toluene-4-sulfonyl)-7,19,30-trioxa-1,4,10,13,16,22,27,33-octaaza-bicyclo[11.11.11]pentatriacontane-2,12-dione 64882-26-4 C66H86N8O17S6
4,10,16,22,27,33-hexakis-(toluene-4-sulfonyl)-7,19,30-trioxa-1,4,10,13,16,22,27,33-octaaza-bicyclo[11.11.11]pentatriacontane-2,12-dione
—— 4'-[[2-n-Butyl-6-(3-carboxy-propionyl)-benzimidazol-1-yl]methyl]biphenyl-2-carboxylic acid 141837-94-7 C29H28N2O5
4'-[[2-n-Butyl-6-(3-carboxy-propionyl)-benzimidazol-1-yl]methyl]biphenyl-2-carboxylic acid