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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-[5-(3-Chloro-4-nitrophenoxy)-2-cyclopropylphenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one 1235559-49-5 C24H24ClNO6
    4-[5-(3-Chloro-4-nitrophenoxy)-2-cyclopropylphenyl]-5-hydroxy-2,2,6,6-tetramethylpyran-3-one
    —— 4-(4-amino-1H-pyrazolo[3,4-d]pyrimidin-3-yl)-2-fluorophenol 1293915-71-5 C11H8FN5O
    4-(4-amino-1H-pyrazolo[3,4-d]pyrimidin-3-yl)-2-fluorophenol
    —— 4-((3S,4S)-4-ethyl-1-(methylsulfonyl)pyrrolidin-3-ylamino)-6-(6-methoxypyridin-3-yl)pyrrolo[1,2-b]pyridazine-3-carboxamide 1400579-32-9 C21H26N6O4S
    4-((3S,4S)-4-ethyl-1-(methylsulfonyl)pyrrolidin-3-ylamino)-6-(6-methoxypyridin-3-yl)pyrrolo[1,2-b]pyridazine-3-carboxamide
    —— (4aR,6R,7R,8R,8aS)-8-Benzyloxy-6-[(3aR,5R,6S,6aR)-5-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yloxy]-2,2-dimethyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-ylamine 124771-26-2 C28H41NO10
    (4aR,6R,7R,8R,8aS)-8-Benzyloxy-6-[(3aR,5R,6S,6aR)-5-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yloxy]-2,2-dimethyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-ylamine
    —— 4-(4,5-dichloro-1-(2-(pyrrolidin-1-yl)ethyl)-1H-imidazol-2-yl)piperidine 1295521-20-8 C14H22Cl2N4
    4-(4,5-dichloro-1-(2-(pyrrolidin-1-yl)ethyl)-1H-imidazol-2-yl)piperidine
    —— (4E,6E,8E)-7-Methyl-3-methylene-9-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-4,6,8-trienenitrile 94875-99-7 C20H27N
    (4E,6E,8E)-7-Methyl-3-methylene-9-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-4,6,8-trienenitrile
    —— 4-[(5-methyl-1,3,4-oxadiazol-2-yl)methoxy]aniline 689251-66-9 C10H11N3O2
    4-[(5-methyl-1,3,4-oxadiazol-2-yl)methoxy]aniline
    —— 4-(4-phenoxyphenyl)-6-(2-thienyl)-1H-pyrazolo[3,4-d]pyrimidin-3-amine 1266158-19-3 C21H15N5OS
    4-(4-phenoxyphenyl)-6-(2-thienyl)-1H-pyrazolo[3,4-d]pyrimidin-3-amine
    —— 4-(2-(Hydroxy(phenyl)acetyl)carbohydrazonoyl)phenyl 3-methylbenzoate 765296-87-5 C23H20N2O4
    4-(2-(Hydroxy(phenyl)acetyl)carbohydrazonoyl)phenyl 3-methylbenzoate
    —— 4-fluoro-1-iodo-2-(methoxymethyl)benzene 1401967-34-7 C8H8FIO
    4-fluoro-1-iodo-2-(methoxymethyl)benzene
    —— 4-benzyl-3-(bromomethyl)morpholine 1571214-28-2 C12H16BrNO
    4-benzyl-3-(bromomethyl)morpholine
    —— 4,5α-epoxy-6α,14-etheno-3,6-dimethoxy-17-methyl-2',5',7β,8β-tetrahydro-1'H-14α-pyrrolo[3',4':7,8]morphinan-2',5'-dione 34766-01-3 C23H24N2O5
    4,5α-epoxy-6α,14-etheno-3,6-dimethoxy-17-methyl-2',5',7β,8β-tetrahydro-1'H-14α-pyrrolo[3',4':7,8]morphinan-2',5'-dione
    —— (4-Bromo-phenyl)-Chlor-phenyl-phosphin 146879-79-0 C12H9BrClP
    (4-Bromo-phenyl)-Chlor-phenyl-phosphin
    —— (4R)-3-[(2R,3R)-3-hydroxy-2-methyl-3-(4-methylphenyl)butanoyl]-2,2-dimethyl-4-phenyloxazolidine 1050593-55-9 C23H29NO3
    (4R)-3-[(2R,3R)-3-hydroxy-2-methyl-3-(4-methylphenyl)butanoyl]-2,2-dimethyl-4-phenyloxazolidine
    —— 4-Methoxy-phenanthrencarbonsaeure-(2) 17851-04-6 C16H12O3
    4-Methoxy-phenanthrencarbonsaeure-(2)
    —— 4-Hydroxy-5-<4-chlor-2-amino-phenylmercapto>-2-<N-methyl-pyrazano>-6-methyl-pyrimidin 1684-61-3 C16H20ClN5OS
    4-Hydroxy-5-<4-chlor-2-amino-phenylmercapto>-2-<N-methyl-pyrazano>-6-methyl-pyrimidin
    —— 4-Methoxypyridin-N-oxid-<3D> 22524-36-3 C6H7NO2
    4-Methoxypyridin-N-oxid-<3D>
    —— 4-[(3-benzyl-4-oxo-2-thioxo-thiazolidin-5-ylidene)-hydrazino]-benzoic acid 21380-45-0 C17H13N3O3S2
    4-[(3-benzyl-4-oxo-2-thioxo-thiazolidin-5-ylidene)-hydrazino]-benzoic acid
    —— 4-Methyl-2-methylen-pseudooxazolon-(5) 5050-61-3 C5H5NO2
    4-Methyl-2-methylen-pseudooxazolon-(5)
    —— 4-n-Butyl-3-hydroxy-2-methylpyridin 60138-33-2 C10H15NO
    4-n-Butyl-3-hydroxy-2-methylpyridin
    —— 4-Methyl-m-phenylen-bis-<1-acetyl-semicarbazid-(4)> 21719-58-4 C13H18N6O4
    4-Methyl-m-phenylen-bis-<1-acetyl-semicarbazid-(4)>
    —— 4-(1,2,3,4,5,6,7,8-octahydro-[9]anthryl)-4-oxo-butyric acid 859332-15-3 C18H22O3
    4-(1,2,3,4,5,6,7,8-octahydro-[9]anthryl)-4-oxo-butyric acid
    —— 4-((R)-2-piperidin-2-yl-thiazol-4-yl)-pyridine 1089729-98-5 C13H15N3S
    4-((R)-2-piperidin-2-yl-thiazol-4-yl)-pyridine
    —— 4-chloro-N-(2-methyl-cyclohexyl)-N-(3-pyridin-3-yl-allyl)-benzenesulfonamide 865290-65-9 C21H25ClN2O2S
    4-chloro-N-(2-methyl-cyclohexyl)-N-(3-pyridin-3-yl-allyl)-benzenesulfonamide
    —— 4-Methyl-2-hydroxyphenylazoformamid 35605-65-3 C8H9N3O2
    4-Methyl-2-hydroxyphenylazoformamid
    —— 4,5-dihydro-1-(3-oxobutyl)-4-(4-sulfamoylphenyl)-1H-1,2,3,4-tetrazole-5-thione 94820-45-8 C11H13N5O3S2
    4,5-dihydro-1-(3-oxobutyl)-4-(4-sulfamoylphenyl)-1H-1,2,3,4-tetrazole-5-thione
    —— 4,5-dideoxy-1,2-O-isopropylidene-3-O-p-nitrobenzoyl-4-eno-D-erythro-pentose-S-phenyl-monothiohemiacetal 904310-14-1 C21H21NO6S
    4,5-dideoxy-1,2-O-isopropylidene-3-O-p-nitrobenzoyl-4-eno-D-erythro-pentose-S-phenyl-monothiohemiacetal
    —— {4-amino-2-[4-(4-dimethylamino-piperidin-1-yl)-phenylamino]-thiazol-5-yl}-(3,4-dichloro-phenyl)-methanone 867292-13-5 C23H25Cl2N5OS
    {4-amino-2-[4-(4-dimethylamino-piperidin-1-yl)-phenylamino]-thiazol-5-yl}-(3,4-dichloro-phenyl)-methanone
    —— 4-(4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoroundecoxy)phenol 942056-56-6 C17H11F17O2
    4-(4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoroundecoxy)phenol
    —— 4-(1-fluorocyclobutyl)benzenecarbonitrile 1225380-23-3 C11H10FN
    4-(1-fluorocyclobutyl)benzenecarbonitrile
    —— (4E,8E)-1,1-dimethylethyl 2-<N-methyl-N-(4,8-dimethyl-3(E),7-nonadienyl)amino>-5,9,13-trimethyl-4,8,12-tetradecatrienoate 141320-87-8 C33H57NO2
    (4E,8E)-1,1-dimethylethyl 2-<N-methyl-N-(4,8-dimethyl-3(E),7-nonadienyl)amino>-5,9,13-trimethyl-4,8,12-tetradecatrienoate
    —— [4-(2-dimethylamino-ethoxycarbonyl)-phenyl]-acetic acid-(2-dimethylamino-ethyl ester) 109155-43-3 C17H26N2O4
    [4-(2-dimethylamino-ethoxycarbonyl)-phenyl]-acetic acid-(2-dimethylamino-ethyl ester)
    —— 4,5-Dimethyl-2-<tetrahydro-pyran-2-yl>-3,4-dihydro-2H-pyrrol 91355-83-8 C11H19NO
    4,5-Dimethyl-2-<tetrahydro-pyran-2-yl>-3,4-dihydro-2H-pyrrol
    —— 4-benzyl-1,3-dioxo-1λ<sup>4</sup>-thia-4,8-diaza-spiro[4.5]decane-8-carboxylic acid ethyl ester 32526-46-8 C17H22N2O4S
    4-benzyl-1,3-dioxo-1λ<sup>4</sup>-thia-4,8-diaza-spiro[4.5]decane-8-carboxylic acid ethyl ester
    —— [4-hydroxy-1-(2-hydroxy-1-methyl-2-phenyl-ethyl)-4-(3-methoxy-phenyl)-piperidin-3-yl]-phenyl-methanone 21587-13-3 C28H31NO4
    [4-hydroxy-1-(2-hydroxy-1-methyl-2-phenyl-ethyl)-4-(3-methoxy-phenyl)-piperidin-3-yl]-phenyl-methanone
    —— 4,4-Diethoxy-1,3,3-triphenyl-azetidinon-(2) 20264-06-6 C25H25NO3
    4,4-Diethoxy-1,3,3-triphenyl-azetidinon-(2)
    —— 4-Amino-3-(2-diethylaminoethylthio)-benzolsulfonamid-hydroacetat 116465-28-2 C2H4O2*C12H21N3O2S2
    4-Amino-3-(2-diethylaminoethylthio)-benzolsulfonamid-hydroacetat
    —— 4-Methyl-5-nitro-1-oxy-pyridin-2-ol 13602-77-2 C6H6N2O4
    4-Methyl-5-nitro-1-oxy-pyridin-2-ol
    —— 4,6-Di-O-acetyl-2-acetoxy-3-O-(2,6-dichlorbenzoyl)-D-glucal 13023-38-6 C19H18Cl2O9
    4,6-Di-O-acetyl-2-acetoxy-3-O-(2,6-dichlorbenzoyl)-D-glucal
    —— 4-Nitro-(2)-pyrrolylglyoxal-semicarbazon 3544-66-9 C7H7N5O4
    4-Nitro-(2)-pyrrolylglyoxal-semicarbazon
    —— 4-Ethoxy-benzoic acid [1-{4-[bis-(2-chloro-ethyl)-amino]-phenyl}-meth-(E)-ylidene]-hydrazide 23530-11-2 C20H23Cl2N3O2
    4-Ethoxy-benzoic acid [1-{4-[bis-(2-chloro-ethyl)-amino]-phenyl}-meth-(E)-ylidene]-hydrazide
    —— 4-<N-Methyl-N-(β-phenoxy-ethyl)-amino>-benzoldiazoniumchlorid 17227-80-4 C15H16N3O*Cl
    4-<N-Methyl-N-(β-phenoxy-ethyl)-amino>-benzoldiazoniumchlorid
    —— 4-(5-bromo-2H-benzo[d][1,2,3]triazol-2-yl)-N,N-dimethylbenzenamine 120504-02-1 C14H13BrN4
    4-(5-bromo-2H-benzo[d][1,2,3]triazol-2-yl)-N,N-dimethylbenzenamine
    —— 4-methyl-heptane-1,3,4,7-tetracarboxylic acid tetramethyl ester 855957-24-3 C16H26O8
    4-methyl-heptane-1,3,4,7-tetracarboxylic acid tetramethyl ester
    —— 4'-methoxymethoxytamoxifen 1240047-94-2 C28H33NO3
    4'-methoxymethoxytamoxifen
    —— 4,5-dihydro-4,4-diphenyl-2-(phenhylamino)-5-(isopropylimino)thiazole 124512-15-8 C24H23N3S
    4,5-dihydro-4,4-diphenyl-2-(phenhylamino)-5-(isopropylimino)thiazole
    —— 4-tert-Amylphenylthio-essigsaeure 1818-94-6 C13H18O2S
    4-tert-Amylphenylthio-essigsaeure
    —— 4-(1-Cyanoindolizin-3-yl)-2-fluorobenzoic acid 1246844-68-7 C16H9FN2O2
    4-(1-Cyanoindolizin-3-yl)-2-fluorobenzoic acid
    —— 4-{[5-(4-bromophenyl)-1H-1,2,3-triazol-1-yl]methyl}benzoic acid 1397693-61-6 C16H12BrN3O2
    4-{[5-(4-bromophenyl)-1H-1,2,3-triazol-1-yl]methyl}benzoic acid
    —— 4-(3-nonyloxiran-2-yl)butyl acetate 64817-03-4 C17H32O3
    4-(3-nonyloxiran-2-yl)butyl acetate