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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(2-Bromoethoxy)-1lambda6-thiane-1,1-dione 2138424-47-0 C7H13BrO3S
    4-(2-Bromoethoxy)-1lambda6-thiane-1,1-dione
    —— 4-benzyl-piperazine-1-carboxylic acid ethylamide 75529-69-0 C14H21N3O
    4-benzyl-piperazine-1-carboxylic acid ethylamide
    —— 4-BR-2-(2-((4-Butylphenoxy)acetyl)carbohydrazonoyl)phenyl 3,4-dimethoxybenzoate 880072-49-1 C28H29BrN2O6
    4-BR-2-(2-((4-Butylphenoxy)acetyl)carbohydrazonoyl)phenyl 3,4-dimethoxybenzoate
    —— 4-[4-(pyridine-4-ylamino)benzoylamino]piperidine-1-carboxylic acid tert-butyl ester 1609658-64-1 C22H28N4O3
    4-[4-(pyridine-4-ylamino)benzoylamino]piperidine-1-carboxylic acid tert-butyl ester
    —— 4-amino-4'-benzoyl-3,5,2',6'-tetramethyldiphenyl ether 75476-08-3 C23H23NO2
    4-amino-4'-benzoyl-3,5,2',6'-tetramethyldiphenyl ether
    —— (4bS,8aR,10aR)-4b,8,8,10a-Tetramethyl-3,5,6,8,8a,9,10,10a-octahydro-2H,4bH-phenanthrene-1,7-dione 104475-69-6 C18H26O2
    (4bS,8aR,10aR)-4b,8,8,10a-Tetramethyl-3,5,6,8,8a,9,10,10a-octahydro-2H,4bH-phenanthrene-1,7-dione
    —— 4-Methyl-N-(2,2,2-trichloro-1-hydroxymethyl-ethyl)-benzenesulfonamide 69244-95-7 C10H12Cl3NO3S
    4-Methyl-N-(2,2,2-trichloro-1-hydroxymethyl-ethyl)-benzenesulfonamide
    —— 4-Methyl-4-(N-methylbenzoylamino)-1-phenyl-1,2-butandion 53371-05-4 C19H19NO3
    4-Methyl-4-(N-methylbenzoylamino)-1-phenyl-1,2-butandion
    —— 4-(2-chlorophenyl)-N-cyclohexyl-5-oxo-N-propyltetrazole-1-carboxamide 459426-62-1 C17H22ClN5O2
    4-(2-chlorophenyl)-N-cyclohexyl-5-oxo-N-propyltetrazole-1-carboxamide
    —— 4-(2,6-dichlorophenyl)-N-ethyl-N-(2-fluorophenyl)-5-oxotetrazole-1-carboxamide 1346564-80-4 C16H12Cl2FN5O2
    4-(2,6-dichlorophenyl)-N-ethyl-N-(2-fluorophenyl)-5-oxotetrazole-1-carboxamide
    —— 4'-{[4-(1H-benzimidazol-2-yl)piperidin-1-yl]carbonyl}biphenyl-2-carboxamide 1234709-29-5 C26H24N4O2
    4'-{[4-(1H-benzimidazol-2-yl)piperidin-1-yl]carbonyl}biphenyl-2-carboxamide
    —— 4-Methyl-4-benzyl-morpholinium iodid 109019-38-7 C12H18NO*I
    4-Methyl-4-benzyl-morpholinium iodid
    —— (4R,5R)-4-(acetoxymethyl)-5-<4-(methylthio)phenyl>-2-methyl-1,3-oxazoline 96795-26-5 C14H17NO3S
    (4R,5R)-4-(acetoxymethyl)-5-<4-(methylthio)phenyl>-2-methyl-1,3-oxazoline
    —— [4-(4-Methoxy-2-methylphenoxy)phenyl]methanamine 1126632-96-9 C15H17NO2
    [4-(4-Methoxy-2-methylphenoxy)phenyl]methanamine
    —— 4-[(1,1-Dioxothian-4-yl)methyl]-2-(2,4,6-trimethylphenyl)cyclopentane-1,3-dione 1203552-36-6 C20H26O4S
    4-[(1,1-Dioxothian-4-yl)methyl]-2-(2,4,6-trimethylphenyl)cyclopentane-1,3-dione
    —— 4-[5-fluoro-3-(4-methoxyphenyl)-4-oxo-8-pyrrolidin-1-yl-4H-quinolin-1-yl] butyric acid 1228472-04-5 C24H25FN2O4
    4-[5-fluoro-3-(4-methoxyphenyl)-4-oxo-8-pyrrolidin-1-yl-4H-quinolin-1-yl] butyric acid
    —— 4-((tert-butyldisulfaneyl)methyl)benzoic acid 536710-91-5 C12H16O2S2
    4-((tert-butyldisulfaneyl)methyl)benzoic acid
    —— 4-{[4-(7H-pyrrolo[3,2-e][1,2,3]triazolo[1,5-c]pyrimidin-1-yl)piperidin-1-yl]methyl}-2-fluorobenzonitrile 1423051-12-0 C20H18FN7
    4-{[4-(7H-pyrrolo[3,2-e][1,2,3]triazolo[1,5-c]pyrimidin-1-yl)piperidin-1-yl]methyl}-2-fluorobenzonitrile
    —— 4-[(Z)-2-(4-tert-Butyl-phenyl)-propenyl]-benzoic acid methyl ester 119436-51-0 C21H24O2
    4-[(Z)-2-(4-tert-Butyl-phenyl)-propenyl]-benzoic acid methyl ester
    —— 4-[[4-[4-[4-(trifluoromethyl)phenoxy]phenoxy]-1-piperidinyl]sulfonyl]tetrahydro-N-hydroxy-2H-pyran-4-carboxamide 287951-77-3 C24H27F3N2O7S
    4-[[4-[4-[4-(trifluoromethyl)phenoxy]phenoxy]-1-piperidinyl]sulfonyl]tetrahydro-N-hydroxy-2H-pyran-4-carboxamide
    —— 4-(3-chloro-phenyl)-2-[6-(4-morpholin-4-yl-butyl)-benzoimidazol-1-yl]-thiazole-5-carboxylic acid 1232234-96-6 C25H25ClN4O3S
    4-(3-chloro-phenyl)-2-[6-(4-morpholin-4-yl-butyl)-benzoimidazol-1-yl]-thiazole-5-carboxylic acid
    —— 4-[(3,5-difluorobenzyl)amino]-6-({4-[(methylsulfonyl)amino]phenyl}amino)pyridine-3-carboxyamide 1227863-94-6 C20H19F2N5O3S
    4-[(3,5-difluorobenzyl)amino]-6-({4-[(methylsulfonyl)amino]phenyl}amino)pyridine-3-carboxyamide
    —— (4-Nitro-phenyl)-glyoxylsaeure-ethylenimid-(2-methoxy-5-nitro-phenyl-hydrazon) 1250-46-0 C17H15N5O6
    (4-Nitro-phenyl)-glyoxylsaeure-ethylenimid-(2-methoxy-5-nitro-phenyl-hydrazon)
    —— (4-Isopropoxyphenyl)(3-(4-methoxyphenyl)pyrrolidin-1-yl)methanone 1211661-22-1 C21H25NO3
    (4-Isopropoxyphenyl)(3-(4-methoxyphenyl)pyrrolidin-1-yl)methanone
    —— 4-diphenylacetylamino-1-(5'-4,4'-dimethoxytrityl-2'-deoxy-β-D-erythro-pentofuranosyl)-2-pyridone 251636-86-9 C45H42N2O7
    4-diphenylacetylamino-1-(5'-4,4'-dimethoxytrityl-2'-deoxy-β-D-erythro-pentofuranosyl)-2-pyridone
    —— 4-Butyryloxy-5-chlor-2H-1,3-benzoxathiol-2-on 94982-68-0 C11H9ClO4S
    4-Butyryloxy-5-chlor-2H-1,3-benzoxathiol-2-on
    —— 4-Nitro-phenylacetylen-quecksilber-chlorid 89891-81-6 C8H4ClHgNO2
    4-Nitro-phenylacetylen-quecksilber-chlorid
    —— 4'-Methyl-α-pyrono-<5,6:6',5'>-chromon-carbonsaeure-(2)-bis-<2-hydroxy-aethylamid> 98613-50-4 C18H17NO7
    4'-Methyl-α-pyrono-<5,6:6',5'>-chromon-carbonsaeure-(2)-bis-<2-hydroxy-aethylamid>
    —— 4,4'-Bis-(2-acetoxy-4-acetamino-benzamino)-diphenylsulfon 107386-30-1 C34H30N4O10S
    4,4'-Bis-(2-acetoxy-4-acetamino-benzamino)-diphenylsulfon
    —— 4-Phenylethinyl-Δ<sup>1</sup>-pyrazolin-3,3-dicarbonsaeure-dimethylester 2939-10-8 C15H14N2O4
    4-Phenylethinyl-Δ<sup>1</sup>-pyrazolin-3,3-dicarbonsaeure-dimethylester
    —— 4-Methyl-2-(2-methoxy-phenyl)-1,2,3,6-tetrahydro-pyridin-1-carbonsaeureethylester 93025-59-3 C16H21NO3
    4-Methyl-2-(2-methoxy-phenyl)-1,2,3,6-tetrahydro-pyridin-1-carbonsaeureethylester
    —— 4-Nitro-benzoesaeure-<(di-p-toluidino-phosphono)-amid> 100802-09-3 C21H21N4O4P
    4-Nitro-benzoesaeure-<(di-p-toluidino-phosphono)-amid>
    —— 4-Azido-1-oxa-9-azaspiro[5.5]undecane hydrochloride 2137548-06-0 C9H17ClN4O
    4-Azido-1-oxa-9-azaspiro[5.5]undecane hydrochloride
    —— 4-(1,1,3-trimethyl-2,3-dihydro-1H-benzo[e]indol-2-yl)butanamide 1402604-89-0 C19H24N2O
    4-(1,1,3-trimethyl-2,3-dihydro-1H-benzo[e]indol-2-yl)butanamide
    —— (4-chloro-6-methylsulfanyl-[1,3,5]triazin-2-yl)-isobutyl-amine 4658-30-4 C8H13ClN4S
    (4-chloro-6-methylsulfanyl-[1,3,5]triazin-2-yl)-isobutyl-amine
    —— (+/-)-[4-(6-fluoro-pyridin-2-ylmethyl)-7-trifluoromethoxy-1,2,3,4-tetrahydro-cyclopenta[b]indol-2-yl]-carbamic acid isopropyl ester 1029691-48-2 C22H21F4N3O3
    (+/-)-[4-(6-fluoro-pyridin-2-ylmethyl)-7-trifluoromethoxy-1,2,3,4-tetrahydro-cyclopenta[b]indol-2-yl]-carbamic acid isopropyl ester
    —— 4-((3E)-5-{[tert-butyl(dimethyl)silyl]oxy}-3-penten-1-ynyl)-6-phenoxypyrimidin-5-amine 871024-06-5 C21H27N3O2Si
    4-((3E)-5-{[tert-butyl(dimethyl)silyl]oxy}-3-penten-1-ynyl)-6-phenoxypyrimidin-5-amine
    —— [(4-Chloro-phenyl)-(10-oxo-9,10-dihydro-anthracen-9-yl)-methyl]-phosphonic acid dimethyl ester 53781-00-3 C23H20ClO4P
    [(4-Chloro-phenyl)-(10-oxo-9,10-dihydro-anthracen-9-yl)-methyl]-phosphonic acid dimethyl ester
    —— 4-veratryl-isoquinolinone 125150-92-7 C24H21NO3
    4-veratryl-isoquinolinone
    —— (4-methylpiperazin-1-yl)[1-(4-{3-[(2R)-2-methylpyrrolidin-1-yl]propoxy}phenyl)-1H-pyrazol-4-yl]methanone 1152748-77-0 C23H33N5O2
    (4-methylpiperazin-1-yl)[1-(4-{3-[(2R)-2-methylpyrrolidin-1-yl]propoxy}phenyl)-1H-pyrazol-4-yl]methanone
    —— 4-hydroxy-3-methyl-2-oxo-1,2,3,4-tetrahydro-quinazoline-4-carboxylic acid pyridin-2-ylmethyl-amide 53460-32-5 C16H16N4O3
    4-hydroxy-3-methyl-2-oxo-1,2,3,4-tetrahydro-quinazoline-4-carboxylic acid pyridin-2-ylmethyl-amide
    —— 4-Isopropyl-cis-decalin-1,6-dion 1080-68-8 C13H20O2
    4-Isopropyl-cis-decalin-1,6-dion
    —— (4-Acetyl-naphthalen-1-yl)-acetic acid methyl ester 73277-55-1 C15H14O3
    (4-Acetyl-naphthalen-1-yl)-acetic acid methyl ester
    —— 4-methylene-3-ethoxycarbonyl-2,5,5-trimethyl-4,5-dihydrofuran 117929-74-5 C11H16O3
    4-methylene-3-ethoxycarbonyl-2,5,5-trimethyl-4,5-dihydrofuran
    —— 4-<2-<(1S)-1-(β-D-Glucopyranosyloxy)butoxy>ethyl>benzoic Acid 113833-25-3 C19H28O9
    4-<2-<(1S)-1-(β-D-Glucopyranosyloxy)butoxy>ethyl>benzoic Acid
    —— 4-Cyanacetophenon-<O-<4-(4-octyloxy-benzoyloxy)-benzoyl>>-oxim 82052-51-5 C31H32N2O5
    4-Cyanacetophenon-<O-<4-(4-octyloxy-benzoyloxy)-benzoyl>>-oxim
    —— 4-(2-(4-chlorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethyl)phenyl sulfamate 1331740-74-9 C16H15ClN4O3S
    4-(2-(4-chlorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethyl)phenyl sulfamate
    —— 4-(2-((2-Methoxyphenoxy)acetyl)carbohydrazonoyl)phenyl 3-methylbenzoate 882037-73-2 C24H22N2O5
    4-(2-((2-Methoxyphenoxy)acetyl)carbohydrazonoyl)phenyl 3-methylbenzoate
    —— 4-Chloro-N-(6-((4-chlorobenzoyl)amino)-9,10-dioxo-9,10-dihydro-2-anthracenyl)benzamide 882864-42-8 C28H16Cl2N2O4
    4-Chloro-N-(6-((4-chlorobenzoyl)amino)-9,10-dioxo-9,10-dihydro-2-anthracenyl)benzamide
    —— 4,4'-dimethoxybenzhydryl ethyl ether 74684-95-0 C17H20O3
    4,4'-dimethoxybenzhydryl ethyl ether