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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4S,5S)-4-(tert-Butyl-diphenyl-silanyloxymethyl)-5-(3-ethoxycarbonyl-2-hydroxy-propyl)-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester 221302-51-8 C33H49NO7Si
    (4S,5S)-4-(tert-Butyl-diphenyl-silanyloxymethyl)-5-(3-ethoxycarbonyl-2-hydroxy-propyl)-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester
    —— 4,4'-Bis-benzyloxy-2,3,6,2',3',6'-hexamethyl-biphenyl 62012-58-2 C32H34O2
    4,4'-Bis-benzyloxy-2,3,6,2',3',6'-hexamethyl-biphenyl
    —— 4,5,2'-Trimethoxy-2,5'-bis-methoxycarbonylmethyl-diphenylaether 4109-34-6 C21H24O8
    4,5,2'-Trimethoxy-2,5'-bis-methoxycarbonylmethyl-diphenylaether
    —— 4-(toluene-2-sulfonyl)-4-(2,4,5-trichloro-phenyl)-butyronitrile 108981-47-1 C17H14Cl3NO2S
    4-(toluene-2-sulfonyl)-4-(2,4,5-trichloro-phenyl)-butyronitrile
    —— 4,5,8-Trimethoxy-6-methylmercapto-chinolin-carbonsaeure-(2)-methylester 92647-57-9 C15H17NO5S
    4,5,8-Trimethoxy-6-methylmercapto-chinolin-carbonsaeure-(2)-methylester
    —— (4aS,4bS,6aS,7S,8R,10aS,10bR,12aS)-4a,6a,7-Trimethyl-8-(3-methyl-4-oxo-pentyl)-octadecahydro-9-oxa-pentaleno[2,1-a]phenanthren-2-one 107118-61-6 C28H44O3
    (4aS,4bS,6aS,7S,8R,10aS,10bR,12aS)-4a,6a,7-Trimethyl-8-(3-methyl-4-oxo-pentyl)-octadecahydro-9-oxa-pentaleno[2,1-a]phenanthren-2-one
    —— 4-Hydroxy-3-isopropyloxy-4-methyl-cyclohexancarbonsaeure-methylester 1453-35-6 C12H22O4
    4-Hydroxy-3-isopropyloxy-4-methyl-cyclohexancarbonsaeure-methylester
    —— <4-Acetyl-5-methoxy-2-nitro-phenoxy>-aceton 88613-38-1 C12H13NO6
    <4-Acetyl-5-methoxy-2-nitro-phenoxy>-aceton
    —— (4S)-3-(4,6,6-trimethyl-5-methylene-1-oxoheptyl)-4-(phenylmethyl)-2-oxazolidinone 134178-53-3 C21H29NO3
    (4S)-3-(4,6,6-trimethyl-5-methylene-1-oxoheptyl)-4-(phenylmethyl)-2-oxazolidinone
    —— 4,6-dideoxy-4-(thymin-1-yl)-6-acetylamino-2,5-anhydro-L-mannitol 959866-81-0 C13H19N3O6
    4,6-dideoxy-4-(thymin-1-yl)-6-acetylamino-2,5-anhydro-L-mannitol
    —— 4-(3-phenyl-4-((2-(pyridin-4-yl)ethyl)amino)furo[2,3-b]pyridin-2-yl)phenol 937789-91-8 C26H21N3O2
    4-(3-phenyl-4-((2-(pyridin-4-yl)ethyl)amino)furo[2,3-b]pyridin-2-yl)phenol
    —— [(4-chlorophenyl)-(diethylcarbamothioylsulfanyl)arsanyl] N,N-diethylcarbamodithioate 127026-37-3 C16H24AsClN2S4
    [(4-chlorophenyl)-(diethylcarbamothioylsulfanyl)arsanyl] N,N-diethylcarbamodithioate
    —— 4-[2,5-dihydro-3-methyl-2,5-dioxo-4-[4-[4-[(thien-2-yl)-carbonyl]piperazin-1-yl]butyl]-1H-pyrrol-1-yl]-2-(trifluoromethyl)benzonitrile 534607-78-8 C26H25F3N4O3S
    4-[2,5-dihydro-3-methyl-2,5-dioxo-4-[4-[4-[(thien-2-yl)-carbonyl]piperazin-1-yl]butyl]-1H-pyrrol-1-yl]-2-(trifluoromethyl)benzonitrile
    —— 4-chloro-N-(indan-2-yl)-N-(3-methylbenzyl)-1,1'-biphenyl-2-carboxamide 610795-18-1 C30H26ClNO
    4-chloro-N-(indan-2-yl)-N-(3-methylbenzyl)-1,1'-biphenyl-2-carboxamide
    —— 4-Cyano-1,1-dioxo-3,5-di-p-tolyl-hexahydro-1λ<sup>6</sup>-thiopyran-4-carboxylic acid methyl ester 65350-63-2 C22H23NO4S
    4-Cyano-1,1-dioxo-3,5-di-p-tolyl-hexahydro-1λ<sup>6</sup>-thiopyran-4-carboxylic acid methyl ester
    —— 4-Hydroxy-8-methoxy-1-(2-methoxyethoxymethyl)-3-(2,4,6-trimethylphenyl)-1,8-diazaspiro[4.5]dec-3-en-2-one 1229023-20-4 C22H32N2O5
    4-Hydroxy-8-methoxy-1-(2-methoxyethoxymethyl)-3-(2,4,6-trimethylphenyl)-1,8-diazaspiro[4.5]dec-3-en-2-one
    —— [4-[3-[(5-Methyl-1,2-oxazol-3-yl)carbamoyl]-5-propan-2-yloxyphenoxy]phenyl]phosphonic acid 1119776-23-6 C20H21N2O7P
    [4-[3-[(5-Methyl-1,2-oxazol-3-yl)carbamoyl]-5-propan-2-yloxyphenoxy]phenyl]phosphonic acid
    —— 4-chloro-1H-benzo[d]imidazole-2-carboxylic acid 1263062-06-1 C8H5ClN2O2
    4-chloro-1H-benzo[d]imidazole-2-carboxylic acid
    —— 4-N,6-N-dibenzyl-2-methylsulfanyl-5-nitropyrimidine-4,6-diamine 1337567-20-0 C19H19N5O2S
    4-N,6-N-dibenzyl-2-methylsulfanyl-5-nitropyrimidine-4,6-diamine
    —— 4-(2-benzyloxyphenyl)-n-butanoic acid 445290-37-9 C17H18O3
    4-(2-benzyloxyphenyl)-n-butanoic acid
    —— (4aS,9bR)-8-(2,4-dichlorophenyl)-N,N-dimethyl-1,2,3,4,4a,9b,-hexahydro[1]benzofuro[3,2-c]pyridin-6-amine 488125-87-7 C19H20Cl2N2O
    (4aS,9bR)-8-(2,4-dichlorophenyl)-N,N-dimethyl-1,2,3,4,4a,9b,-hexahydro[1]benzofuro[3,2-c]pyridin-6-amine
    —— 4-chloro-1-methyl-5-phenyl-3-(4-(trifluoromethyl)phenyl)-1H-pyrazolo[3,4-c]pyridazine 1404504-58-0 C19H12ClF3N4
    4-chloro-1-methyl-5-phenyl-3-(4-(trifluoromethyl)phenyl)-1H-pyrazolo[3,4-c]pyridazine
    —— 4-(6-chloro-benzo[<i>c</i>]isothiazol-3-ylamino)-2-(diethylamino-methyl)-phenol 69559-18-8 C18H20ClN3OS
    4-(6-chloro-benzo[<i>c</i>]isothiazol-3-ylamino)-2-(diethylamino-methyl)-phenol
    —— 4-benzoylamino-4'-(4-benzoylamino-benzyl)-benzophenone 122337-23-9 C34H26N2O3
    4-benzoylamino-4'-(4-benzoylamino-benzyl)-benzophenone
    —— 4-(3-Hydroxy-2-oxo-butylidene)-piperidine-1-carboxylic acid ethyl ester 133698-52-9 C12H19NO4
    4-(3-Hydroxy-2-oxo-butylidene)-piperidine-1-carboxylic acid ethyl ester
    —— 4,4-dimethyl-1-(p-pyvaloylmethylphenyl)pent-1-yn-3-one 104483-71-8 C19H24O2
    4,4-dimethyl-1-(p-pyvaloylmethylphenyl)pent-1-yn-3-one
    —— 4-(2,3-Diacetoxy-benzoylamino)-butyric acid benzyl ester 214197-48-5 C22H23NO7
    4-(2,3-Diacetoxy-benzoylamino)-butyric acid benzyl ester
    —— 4-Butyl-2,3,5,6-tetrafluorphenol 52144-73-7 C10H10F4O
    4-Butyl-2,3,5,6-tetrafluorphenol
    —— 4-[[(3,5,6-trimethylpyrazin-2-yl)methoxy]carbonyl]phenyl 3,5,6-trimethylpyrazine-2-carboxylate 1551227-24-7 C23H24N4O4
    4-[[(3,5,6-trimethylpyrazin-2-yl)methoxy]carbonyl]phenyl 3,5,6-trimethylpyrazine-2-carboxylate
    —— 4-Methoxyamino-pentanoic acid benzylamide 175787-35-6 C13H20N2O2
    4-Methoxyamino-pentanoic acid benzylamide
    —— 4-(3-chloropyridin-2-yl)-4-methylcyclohex-2-enone 1147098-35-8 C12H12ClNO
    4-(3-chloropyridin-2-yl)-4-methylcyclohex-2-enone
    —— (4-amino-2,2-dimethyl-tetrahydro-pyran-4-yl)-phosphonic acid diethyl ester 105974-84-3 C11H24NO4P
    (4-amino-2,2-dimethyl-tetrahydro-pyran-4-yl)-phosphonic acid diethyl ester
    —— 4-(methoxymethyl)-5-(4-methoxyphenyl)-1-octyl-1H-1,2,3-triazole 1190693-49-2 C19H29N3O2
    4-(methoxymethyl)-5-(4-methoxyphenyl)-1-octyl-1H-1,2,3-triazole
    —— 4-Chloro-5-fluoro-6-methyl-2-(propan-2-yl)pyrimidine 1498538-76-3 C8H10ClFN2
    4-Chloro-5-fluoro-6-methyl-2-(propan-2-yl)pyrimidine
    —— 4-<4-Amino-phenyl>-3-oxo-buttersaeure-ethylester 91641-22-4 C12H15NO3
    4-<4-Amino-phenyl>-3-oxo-buttersaeure-ethylester
    —— 4-O-acetyl-3-O-(aminocarbonyl)-2-O-[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl]-α-D-glucopyranuronamide 1-[(2R)-2-(dodecyloxy)-3-methoxy-3-oxopropyl 2,2,2-trichloro-1,1-dimethylethyl phosphate] 769147-32-2 C43H69Cl3N3O22P
    4-O-acetyl-3-O-(aminocarbonyl)-2-O-[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl]-α-D-glucopyranuronamide 1-[(2R)-2-(dodecyloxy)-3-methoxy-3-oxopropyl 2,2,2-trichloro-1,1-dimethylethyl phosphate]
    —— 4-Methoxy-2,2,5,5-tetramethyl-4-phenyl-<1,3>-dioxolan 92301-30-9 C14H20O3
    4-Methoxy-2,2,5,5-tetramethyl-4-phenyl-<1,3>-dioxolan
    —— 4-(4-Brom-benzylidenamino)-α-methoxy-phenylessigsaeure-methylester 93333-55-2 C17H16BrNO3
    4-(4-Brom-benzylidenamino)-α-methoxy-phenylessigsaeure-methylester
    —— 4-(6,7,8,9-tetrahydro-5,7,7-trimethyl-9-(1-methylpiperidine-4-yl)-6-oxo-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-3-methoxy-N-methylbenzamide 946823-61-6 C25H35N7O3
    4-(6,7,8,9-tetrahydro-5,7,7-trimethyl-9-(1-methylpiperidine-4-yl)-6-oxo-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-3-methoxy-N-methylbenzamide
    —— 4-Methoxy-N-(4-nitro-9,10-dioxo-9,10-dihydro-anthracen-1-yl)-benzamide 95222-67-6 C22H14N2O6
    4-Methoxy-N-(4-nitro-9,10-dioxo-9,10-dihydro-anthracen-1-yl)-benzamide
    —— 4-Thiobenzamido-acenaphthen 114910-64-4 C19H15NS
    4-Thiobenzamido-acenaphthen
    —— <4-(1-Hydroxy-3-dimethylamino-1-aethyl-propyl)-benzyl>-trimethylsilan 18673-29-5 C17H31NOSi
    <4-(1-Hydroxy-3-dimethylamino-1-aethyl-propyl)-benzyl>-trimethylsilan
    —— 4-Hydroxy-3-carboxy-4-(β-nitro-vinyl)-azobenzol 102440-71-1 C15H11N3O5
    4-Hydroxy-3-carboxy-4-(β-nitro-vinyl)-azobenzol
    —— 4,6-bis-(4-phenyl-[2]pyridyl)-[1,3,5]triazin-2-ylamine 102892-68-2 C25H18N6
    4,6-bis-(4-phenyl-[2]pyridyl)-[1,3,5]triazin-2-ylamine
    —— 4-Nitro-2-methyl-3'-ethoxy-4'-hydroxy-azobenzol 92852-81-8 C15H15N3O4
    4-Nitro-2-methyl-3'-ethoxy-4'-hydroxy-azobenzol
    —— 4-Ethoxy-4'-octadecyloxy-thiocarbanilid 96589-16-1 C33H52N2O2S
    4-Ethoxy-4'-octadecyloxy-thiocarbanilid
    —— 4-Isobutyryloxy-1.2-dihydro-spiro<phthalazin-1.2'-oxazolidin> 97235-57-9 C14H17N3O3
    4-Isobutyryloxy-1.2-dihydro-spiro<phthalazin-1.2'-oxazolidin>
    —— 4-phenylazo-benzoic acid-(2,4,6-tribromo-phenyl ester) 108367-42-6 C19H11Br3N2O2
    4-phenylazo-benzoic acid-(2,4,6-tribromo-phenyl ester)
    —— 4-fluoro-benzaldehyde-[<i>N</i>-(4-dimethylamino-phenyl)-oxime ] 3820-63-1 C15H15FN2O
    4-fluoro-benzaldehyde-[<i>N</i>-(4-dimethylamino-phenyl)-oxime ]
    —— 4,4'-(β,β'-bis-benzylamino-isopropylidene)-di-phenol; dihydrochloride 115035-36-4 C29H30N2O2*2ClH
    4,4'-(β,β'-bis-benzylamino-isopropylidene)-di-phenol; dihydrochloride