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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-{[(1R,2R,5R,10S,13R,14R,17S,19R)-5-[2-(N-benzylacetamido)acetyl]-1,2,14,18,18-pentamethyl-7-oxo-8-(propan-2-yl)pentacyclo[11.8.0.0<sup>2,10</sup>.0<sup>5,9</sup>.0<sup>14,19</sup>]henicos-8-en-17-yl]oxy}-2,2-dimethyl-4-oxobutanoic acid 1422355-70-1 C46H65NO7
    4-{[(1R,2R,5R,10S,13R,14R,17S,19R)-5-[2-(N-benzylacetamido)acetyl]-1,2,14,18,18-pentamethyl-7-oxo-8-(propan-2-yl)pentacyclo[11.8.0.0<sup>2,10</sup>.0<sup>5,9</sup>.0<sup>14,19</sup>]henicos-8-en-17-yl]oxy}-2,2-dimethyl-4-oxobutanoic acid
    —— 4-Amino-3-methoxyphenyl thiocyanate hydrochloride 195046-21-0 C8H9ClN2OS
    4-Amino-3-methoxyphenyl thiocyanate hydrochloride
    —— 4-chloro-1-(2-{[(5-chloro-[1,3]thiazolo[5,4-b]pyridin-2-yl)-carbamoyl]amino}phenyl)-7-methoxy-3-methyl-2,3-dihydro-1H-indole-3-carboxylic acid 1631050-68-4 C24H19Cl2N5O4S
    4-chloro-1-(2-{[(5-chloro-[1,3]thiazolo[5,4-b]pyridin-2-yl)-carbamoyl]amino}phenyl)-7-methoxy-3-methyl-2,3-dihydro-1H-indole-3-carboxylic acid
    —— 4-(2-(4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)-3-cyanopropyl)-N-(2-(trifluoromethoxy)phenyl)piperazine-1-carboxamide 1270979-07-1 C25H24F3N9O2
    4-(2-(4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)-3-cyanopropyl)-N-(2-(trifluoromethoxy)phenyl)piperazine-1-carboxamide
    —— (4aR,4bS,5S,6aS,6bR,9aS,10aS,10bS)-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 1270039-44-5 C22H29NO5
    (4aR,4bS,5S,6aS,6bR,9aS,10aS,10bS)-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-(hydroxymethyl)-3,7-dimethylcyclohepta-1,3,6-trien-1-yl 4-(dimethylamino)benzoate 1426257-85-3 C19H23NO3
    4-(hydroxymethyl)-3,7-dimethylcyclohepta-1,3,6-trien-1-yl 4-(dimethylamino)benzoate
    —— 4-(bromomethyl)-2-phenyl-4-((trimethylsilyl)methyl)-4,5-dihydrothiazole 1581731-00-1 C14H20BrNSSi
    4-(bromomethyl)-2-phenyl-4-((trimethylsilyl)methyl)-4,5-dihydrothiazole
    —— [4-(1-benzenesulfonyl-6-bromo-1H-indol-3-yl)-1-benzyloxymethyl-1H-imidazol-2-yl]-(1-benzenesulfonyl-1H-indol-3-yl)-methanone 1038921-25-3 C40H29BrN4O6S2
    [4-(1-benzenesulfonyl-6-bromo-1H-indol-3-yl)-1-benzyloxymethyl-1H-imidazol-2-yl]-(1-benzenesulfonyl-1H-indol-3-yl)-methanone
    —— (+/-)-4-(2,4-Dinitro-phenylhydrazono)-2-propyl-buttersaeure 3601-54-5 C13H16N4O6
    (+/-)-4-(2,4-Dinitro-phenylhydrazono)-2-propyl-buttersaeure
    —— 4-Propionyloxy-6-methoxycarbonylmethyl-pyran-2-on 18068-89-8 C11H12O6
    4-Propionyloxy-6-methoxycarbonylmethyl-pyran-2-on
    —— 4,9-Dioxo-3,8-bis-(α-hydroxy-benzyl)-4,9-dihydro-dipyrazolo<1,5-a;1',5'-d>pyrazin 19867-50-6 C22H16N4O4
    4,9-Dioxo-3,8-bis-(α-hydroxy-benzyl)-4,9-dihydro-dipyrazolo<1,5-a;1',5'-d>pyrazin
    —— 4-((3R,10S,12S,13R)-3,12-Dihydroxy-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-17-yl)-pentanoic acid [(2R,17S)-17-hydroxy-2,10,13-trimethyl-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-cyclopenta[a]phenanthren-(3E)-ylidene]-hydrazide 14425-00-4 C44H70N2O4
    4-((3R,10S,12S,13R)-3,12-Dihydroxy-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-17-yl)-pentanoic acid [(2R,17S)-17-hydroxy-2,10,13-trimethyl-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-cyclopenta[a]phenanthren-(3E)-ylidene]-hydrazide
    —— 4-<N-Trichlormethylmercapto-N-(4,6-dimethyl-2-pyrimidyl)-sulfamoyl>-phenylhydrazon v. Nitroformaldehyd 13566-93-3 C14H13Cl3N6O4S2
    4-<N-Trichlormethylmercapto-N-(4,6-dimethyl-2-pyrimidyl)-sulfamoyl>-phenylhydrazon v. Nitroformaldehyd
    —— 4-Chloro-3-[2-(4-chloro-2-nitro-phenylazo)-3-oxo-butyrylamino]-benzamide 13744-94-0 C17H13Cl2N5O5
    4-Chloro-3-[2-(4-chloro-2-nitro-phenylazo)-3-oxo-butyrylamino]-benzamide
    —— 4,4'-Bis-<O,O-dipropyl-phosphonomethyl>-biphenyl 17919-33-4 C26H40O6P2
    4,4'-Bis-<O,O-dipropyl-phosphonomethyl>-biphenyl
    —— 4-(4H-1,2,4-triazol-3-ylmethyl)benzoic acid 1423033-63-9 C10H9N3O2
    4-(4H-1,2,4-triazol-3-ylmethyl)benzoic acid
    —— 4-(4-methoxyphenyl)-4-methylpentane-1,3-diol 791112-41-9 C13H20O3
    4-(4-methoxyphenyl)-4-methylpentane-1,3-diol
    —— 4-[4-(azidomethyl)-2,6-dichlorobenzoyl]benzonitrile 135340-63-5 C15H8Cl2N4O
    4-[4-(azidomethyl)-2,6-dichlorobenzoyl]benzonitrile
    —— 4-dimethylthexylsilyloxy-2-butanone 140139-14-6 C12H26O2Si
    4-dimethylthexylsilyloxy-2-butanone
    —— 4-[4-(2,6-diphenyl-pyran-4-ylidenemethyl)-phenylethynyl]-benzonitrile 1450722-33-4 C33H21NO
    4-[4-(2,6-diphenyl-pyran-4-ylidenemethyl)-phenylethynyl]-benzonitrile
    —— 4-hydroxy-3-[(3,5-difluoro-6-(3-dimethylaminocarbonylphenoxy)-4-(1-carboxymethylpiperidin-4-yl)(methyl)aminopyridin-2-yl)oxy]benzamidine 1229727-88-1 C29H32F2N6O6
    4-hydroxy-3-[(3,5-difluoro-6-(3-dimethylaminocarbonylphenoxy)-4-(1-carboxymethylpiperidin-4-yl)(methyl)aminopyridin-2-yl)oxy]benzamidine
    —— 4-(Oxan-3-yl)benzoic acid 1443981-93-8 C12H14O3
    4-(Oxan-3-yl)benzoic acid
    —— (4R,5S)-5-(1,2-bis(isopropoxycarbonyl)hydrazino)-4-isopropyl-2-oxazolidinone 142618-88-0 C14H25N3O6
    (4R,5S)-5-(1,2-bis(isopropoxycarbonyl)hydrazino)-4-isopropyl-2-oxazolidinone
    —— 4,7-dithiadecane-2,9-dione dioxime 223498-44-0 C8H16N2O2S2
    4,7-dithiadecane-2,9-dione dioxime
    —— 4a-phenyl-4,4a-dihydro-2<i>H</i>-phenanthro[9,10-<i>e</i>][1,2,4]triazin-3-one 59851-39-7 C21H15N3O
    4a-phenyl-4,4a-dihydro-2<i>H</i>-phenanthro[9,10-<i>e</i>][1,2,4]triazin-3-one
    —— 4-chloro-3-(2-hydroxyethyl)-1H-isochromen-1-one 1141496-43-6 C11H9ClO3
    4-chloro-3-(2-hydroxyethyl)-1H-isochromen-1-one
    —— 4-propylaminothieno[3,2-d]pyrimidine-7-carboxylic acid [2-chloro-6-fluoro-3-(propane-1-sulfonylamino)phenyl]amide 1269666-58-1 C19H21ClFN5O3S2
    4-propylaminothieno[3,2-d]pyrimidine-7-carboxylic acid [2-chloro-6-fluoro-3-(propane-1-sulfonylamino)phenyl]amide
    —— 4,5-Dichlor-2-fluor-benzolsulfofluorid-(1) 13656-51-4 C6H2Cl2F2O2S
    4,5-Dichlor-2-fluor-benzolsulfofluorid-(1)
    —— 4-methoxybenzothieno[3,2-b]quinolin-11(5H)-one 1265087-62-4 C16H11NO2S
    4-methoxybenzothieno[3,2-b]quinolin-11(5H)-one
    —— 4-[(4-chlorophenyl)diazenyl]-N,N-diphenylaniline 95458-81-4 C24H18ClN3
    4-[(4-chlorophenyl)diazenyl]-N,N-diphenylaniline
    —— 4-Ethyl 1-methyl 2-[(3-aminophenyl)amino]-2-butenedioate 93445-82-0 C13H16N2O4
    4-Ethyl 1-methyl 2-[(3-aminophenyl)amino]-2-butenedioate
    —— 4-butyl-3,5-dipentyl-1-phenyl-1<i>H</i>-pyrazole 16856-45-4 C23H36N2
    4-butyl-3,5-dipentyl-1-phenyl-1<i>H</i>-pyrazole
    —— 4-[(Z)-2-(4-Dimethylamino-phenyl)-vinyl]-1-pentyl-quinolinium; iodide 94319-04-7 C24H29N2*I
    4-[(Z)-2-(4-Dimethylamino-phenyl)-vinyl]-1-pentyl-quinolinium; iodide
    —— 4-chloro-N-((S)-1-((R)-3-hydroxypyrrolidin-1-yl)-3-methylbutan-2-yl)-N-methylbenzamide 1380102-06-6 C17H25ClN2O2
    4-chloro-N-((S)-1-((R)-3-hydroxypyrrolidin-1-yl)-3-methylbutan-2-yl)-N-methylbenzamide
    —— 4-chloro-N-((S)-1-((2R,3S)-3-hydroxy-2-methylazetidin-1-yl)pentan-2-yl)-N-methylbenzamide 1380103-19-4 C17H25ClN2O2
    4-chloro-N-((S)-1-((2R,3S)-3-hydroxy-2-methylazetidin-1-yl)pentan-2-yl)-N-methylbenzamide
    —— 4-amino-5-fluoro-7-(4-chlorobutyl)-1-isobutyl-2-[5-(2-phosphono)-furanyl]-benzimidazole 213199-29-2 C19H24ClFN3O4P
    4-amino-5-fluoro-7-(4-chlorobutyl)-1-isobutyl-2-[5-(2-phosphono)-furanyl]-benzimidazole
    —— (4-fluoro-2-isopropyl-5-methyl-phenoxy)-acetic acid 579-95-3 C12H15FO3
    (4-fluoro-2-isopropyl-5-methyl-phenoxy)-acetic acid
    —— (4-Aminopyrimidin-2-yl)methanol 1780700-09-5 C5H7N3O
    (4-Aminopyrimidin-2-yl)methanol
    —— 4-chloro-2-((6-(4-chloro-1H-pyrazol-1-yl)-5-methylpyridin-3-yl)methyl)-2H-pyrazolo[4,3-c]pyridine 1609098-86-3 C16H12Cl2N6
    4-chloro-2-((6-(4-chloro-1H-pyrazol-1-yl)-5-methylpyridin-3-yl)methyl)-2H-pyrazolo[4,3-c]pyridine
    —— 4-{5-[butyl(pyridin-2-yl)amino]-1,3,4-thiadiazol-2-yl}benzaldehyde 1311285-47-8 C18H18N4OS
    4-{5-[butyl(pyridin-2-yl)amino]-1,3,4-thiadiazol-2-yl}benzaldehyde
    —— 4-pyrrolidino-1,1-di-[2]thienyl-but-2-yn-1-ol 101293-01-0 C16H17NOS2
    4-pyrrolidino-1,1-di-[2]thienyl-but-2-yn-1-ol
    —— 4-[4-(2-Hydroxy-3-isopropylamino-propoxy)-phenyl]-butyramide 29112-48-9 C16H26N2O3
    4-[4-(2-Hydroxy-3-isopropylamino-propoxy)-phenyl]-butyramide
    —— 4,8-Bis[4-(N,N-bis(4-octyloxyphenyl)amino)phenyl]benzo[1,2-c:4,5-c inverted exclamation mark]bis([1,2,5]thiadiazole) 1070910-81-4 C74H92N6O4S2
    4,8-Bis[4-(N,N-bis(4-octyloxyphenyl)amino)phenyl]benzo[1,2-c:4,5-c inverted exclamation mark]bis([1,2,5]thiadiazole)
    —— 4,5-diethyl-3-methoxy-1,2,3-diselenaborole 135732-83-1 C7H13BOSe2
    4,5-diethyl-3-methoxy-1,2,3-diselenaborole
    —— 4-Methoxycarbonyl-2-oxabicyclo[2.1.1]hexane-1-carboxylic acid 2377030-85-6 C8H10O5
    4-Methoxycarbonyl-2-oxabicyclo[2.1.1]hexane-1-carboxylic acid
    —— 4-{4-[1-[4-(aminosulfonyl)phenyl]-3-phenyl-4,5-dihydro-1H-pyrazol-5-yl]-3-phenyl-1H-pyrazol-1-yl}benzenesulfonamide 1450725-85-5 C30H26N6O4S2
    4-{4-[1-[4-(aminosulfonyl)phenyl]-3-phenyl-4,5-dihydro-1H-pyrazol-5-yl]-3-phenyl-1H-pyrazol-1-yl}benzenesulfonamide
    —— 4-(3,5-Dimethoxyphenyl)-3,4,6,7-tetrahydro-1,6-di-2-propen-1-yl-1H-pyrrolo[3,4-d]pyrimidine-2,5-dione 853105-73-4 C20H23N3O4
    4-(3,5-Dimethoxyphenyl)-3,4,6,7-tetrahydro-1,6-di-2-propen-1-yl-1H-pyrrolo[3,4-d]pyrimidine-2,5-dione
    —— 4-(tert-Butyl-dimethyl-silanyl)-3-hydroxy-2-(2,2,5,5-tetramethyl-[1,2,5]azadisilolidin-1-yl)-butyric acid ethyl ester 79705-23-0 C18H41NO3Si3
    4-(tert-Butyl-dimethyl-silanyl)-3-hydroxy-2-(2,2,5,5-tetramethyl-[1,2,5]azadisilolidin-1-yl)-butyric acid ethyl ester
    —— 4-(2,4-Dimethyl-benzoylamino)-2-phenyl-thiazole-5-carboxylic acid 548458-58-8 C19H16N2O3S
    4-(2,4-Dimethyl-benzoylamino)-2-phenyl-thiazole-5-carboxylic acid
    —— 4-{3-[cis-4-aminomethyl-4-(3-chlorophenyl)cyclohexyl]-2-oxoimidazolidin-1-yl}benzonitrile hydrochloride 1037231-44-9 C23H25ClN4O*ClH
    4-{3-[cis-4-aminomethyl-4-(3-chlorophenyl)cyclohexyl]-2-oxoimidazolidin-1-yl}benzonitrile hydrochloride