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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-((1,1,1,3,3,3-hexaethyl-2-(triethylsilyl)trisilan-2-yl)oxy)-5-methylhexan-2-one 1223592-78-6 C25H58O2Si4
    4-((1,1,1,3,3,3-hexaethyl-2-(triethylsilyl)trisilan-2-yl)oxy)-5-methylhexan-2-one
    —— 4-methylamino-cyclohexanecarbonitrile hydrochloride 876763-29-0 C8H14N2*ClH
    4-methylamino-cyclohexanecarbonitrile hydrochloride
    —— 4-N-[4-(1,1,2,2-tetrafluoroethoxy)phenyl]-2-N-[[3-(trifluoromethyl)phenyl]methylideneamino]-1,3,5-triazine-2,4-diamine 1138566-81-0 C19H13F7N6O
    4-N-[4-(1,1,2,2-tetrafluoroethoxy)phenyl]-2-N-[[3-(trifluoromethyl)phenyl]methylideneamino]-1,3,5-triazine-2,4-diamine
    —— 4-(2-((6-((S)-3-methoxypyrrolidin-1-yl)-2-phenylpyrimidine-4-carbonyl)amino)-2-(3-phosphonophenyl)acetyl)piperazine-1-carboxylic acid ethyl ester 1159501-05-9 C31H37N6O8P
    4-(2-((6-((S)-3-methoxypyrrolidin-1-yl)-2-phenylpyrimidine-4-carbonyl)amino)-2-(3-phosphonophenyl)acetyl)piperazine-1-carboxylic acid ethyl ester
    —— 4-[(3-chloro-4-fluorophenyl)amino]-7-methoxy-6-[3-(6-methoxymethyl-2-oxo-morpholin-4-yl)-propyloxy]-quinazoline 1139504-44-1 C24H26ClFN4O5
    4-[(3-chloro-4-fluorophenyl)amino]-7-methoxy-6-[3-(6-methoxymethyl-2-oxo-morpholin-4-yl)-propyloxy]-quinazoline
    —— 4-[3-[N-(4-tert-Butylphenyl)-N-(3,4-methylenedioxybenzoyl)amino]propoxy]benzoic acid 124063-19-0 C28H29NO6
    4-[3-[N-(4-tert-Butylphenyl)-N-(3,4-methylenedioxybenzoyl)amino]propoxy]benzoic acid
    —— 4-[[4-(5-methoxy-1H-indol-3-yl)piperidin-1-yl]methyl]-1,3-thiazol-2-amine 122853-97-8 C18H22N4OS
    4-[[4-(5-methoxy-1H-indol-3-yl)piperidin-1-yl]methyl]-1,3-thiazol-2-amine
    —— (4-ethoxy-3-methoxy-2-nitro-benzoyl)-malonic acid diethyl ester 860374-87-4 C17H21NO9
    (4-ethoxy-3-methoxy-2-nitro-benzoyl)-malonic acid diethyl ester
    —— 4-{[3-methyl-6-(methyloxy)-2-phenyl-1-naphthalenyl]oxy}aniline 872549-00-3 C24H21NO2
    4-{[3-methyl-6-(methyloxy)-2-phenyl-1-naphthalenyl]oxy}aniline
    —— 4-methoxy-N-(8-quinolinyl)-2-(trimethylsilyl)benzamide 1581308-47-5 C20H22N2O2Si
    4-methoxy-N-(8-quinolinyl)-2-(trimethylsilyl)benzamide
    —— 4-amino-4H-1,2,4-triazolium hydrogenesquarate 1006729-74-3 C2H4N4*C4H2O4
    4-amino-4H-1,2,4-triazolium hydrogenesquarate
    —— 4-Hydroxy-2',3,4'-trinitro-trans-stilben 2571-12-2 C14H9N3O7
    4-Hydroxy-2',3,4'-trinitro-trans-stilben
    —— (4R,5R,E)-methyl 5-(benzyloxy)-4,6-dimethylhept-2-enoate 1346661-61-7 C17H24O3
    (4R,5R,E)-methyl 5-(benzyloxy)-4,6-dimethylhept-2-enoate
    —— 4-((7-((3,5-difluorobenzyl)amino)-2,4-dimethyl-3,4-dihydro-2H-1,4-benzoxazin-2-yl)methoxy)benzonitrile 1370706-10-7 C25H23F2N3O2
    4-((7-((3,5-difluorobenzyl)amino)-2,4-dimethyl-3,4-dihydro-2H-1,4-benzoxazin-2-yl)methoxy)benzonitrile
    —— (4'-hydroxy-3',4'-dihydrospiro[piperidine-4,2'-pyrano[2,3-b]pyridine]-1-yl)(4-isopropoxy-3-methylphenyl)methanone 1394030-86-4 C23H28N2O4
    (4'-hydroxy-3',4'-dihydrospiro[piperidine-4,2'-pyrano[2,3-b]pyridine]-1-yl)(4-isopropoxy-3-methylphenyl)methanone
    —— 4-ethoxymethoxy-2-(2-ethoxymethoxy-ethyl)-2-phenyl-butyronitrile 854629-88-2 C18H27NO4
    4-ethoxymethoxy-2-(2-ethoxymethoxy-ethyl)-2-phenyl-butyronitrile
    —— 4-[6-(2,6-diethyl-phenyl)-2-methyl-3-propoxymethyl-pyridin-4-yloxy]-2-hydroxy-benzamide 693276-67-4 C27H32N2O4
    4-[6-(2,6-diethyl-phenyl)-2-methyl-3-propoxymethyl-pyridin-4-yloxy]-2-hydroxy-benzamide
    —— (+/-)(4aΞ)-2<i>c</i>-benzoyloxy-1,1,4a-trimethyl-5<i>c</i>-((Ξ)-tetrahydropyran-2-yloxy)-(4a<i>r</i>,8a<i>t</i>)-decahydro-naphthalene 114399-11-0 C25H36O4
    (+/-)(4aΞ)-2<i>c</i>-benzoyloxy-1,1,4a-trimethyl-5<i>c</i>-((Ξ)-tetrahydropyran-2-yloxy)-(4a<i>r</i>,8a<i>t</i>)-decahydro-naphthalene
    —— 4-Methoxy-2-<2-hydroxy-4-methyl-benzoyl>-benzoesaeure-methylester 95280-80-1 C17H16O5
    4-Methoxy-2-<2-hydroxy-4-methyl-benzoyl>-benzoesaeure-methylester
    —— 4-Benzylmercapto-3,5-dimethyl-1-phenyl-pyrazol 93880-39-8 C18H18N2S
    4-Benzylmercapto-3,5-dimethyl-1-phenyl-pyrazol
    —— 4-(2-methyl-cyclohexyl)-2-phenyl-butan-2-ol 109511-06-0 C17H26O
    4-(2-methyl-cyclohexyl)-2-phenyl-butan-2-ol
    —— 4-(1-(5,5-dimethyl-1,3-dioxan-2-yl)ethyl)phenyl acetate 1615243-13-4 C16H22O4
    4-(1-(5,5-dimethyl-1,3-dioxan-2-yl)ethyl)phenyl acetate
    —— (4R)-4-[tert-butyl(diphenyl)silyl]oxyhex-5-enal 1227728-59-7 C22H28O2Si
    (4R)-4-[tert-butyl(diphenyl)silyl]oxyhex-5-enal
    —— 4-nitro-3′,4′-bis(2″,3″,4″,5″,6′-pentabromophenyl-methyloxy)diphenylethylene 1246747-58-9 C28H13Br10NO4
    4-nitro-3′,4′-bis(2″,3″,4″,5″,6′-pentabromophenyl-methyloxy)diphenylethylene
    —— 4-[2-(4-chloro-phenylhydrazono)-2-nitro-ethyl]-morpholine 91767-23-6 C12H15ClN4O3
    4-[2-(4-chloro-phenylhydrazono)-2-nitro-ethyl]-morpholine
    —— 4-methyl-2-oxo-2H-chromene-6,7-diyl bis(2,2,2-trifluoroethyl) bis(sulfate) 1313434-33-1 C14H10F6O10S2
    4-methyl-2-oxo-2H-chromene-6,7-diyl bis(2,2,2-trifluoroethyl) bis(sulfate)
    —— 4-bromo-2-tert-butyldimethylsilyloxymethylfuran 913828-41-8 C11H19BrO2Si
    4-bromo-2-tert-butyldimethylsilyloxymethylfuran
    —— 4-[1,8-Dihydroxy-7-(3-methoxycarbonyl-propyl)-9,10-dioxo-9,10-dihydro-anthracen-2-yl]-butyric acid methyl ester 69960-40-3 C24H24O8
    4-[1,8-Dihydroxy-7-(3-methoxycarbonyl-propyl)-9,10-dioxo-9,10-dihydro-anthracen-2-yl]-butyric acid methyl ester
    —— 4-α-Hydroxybenzyl-6-methoxychinolin 66695-38-3 C17H15NO2
    4-α-Hydroxybenzyl-6-methoxychinolin
    —— 4-(But-2-en-1-yl)-5,7-dinitro-2-(trifluoromethyl)-1H-benzimidazole 60181-55-7 C12H9F3N4O4
    4-(But-2-en-1-yl)-5,7-dinitro-2-(trifluoromethyl)-1H-benzimidazole
    —— 4,4'-dimethyl-2,2'-bipyridine(pentamethylcyclopentadienyl)rhodium(I) 121596-61-0 C22H27N2Rh
    4,4'-dimethyl-2,2'-bipyridine(pentamethylcyclopentadienyl)rhodium(I)
    —— 4-(3,4-dichlorophenyl)-2-(1,5,5-trimethyl-2-oxo-3-phenylimidazolidin-4-yl)-1,2,4-oxadiazolidine-3,5-dione 132373-05-8 C20H18Cl2N4O4
    4-(3,4-dichlorophenyl)-2-(1,5,5-trimethyl-2-oxo-3-phenylimidazolidin-4-yl)-1,2,4-oxadiazolidine-3,5-dione
    —— 4-(chloromethyl)-1-methoxy-2-[(Z)-2-nitropent-1-enyl]benzene 76628-27-8 C13H16ClNO3
    4-(chloromethyl)-1-methoxy-2-[(Z)-2-nitropent-1-enyl]benzene
    —— 4-<2'-(p-methoxyphenyl)ethyl>-5,5-dimethyl-3-methylenecyclohex-1-ene 105999-39-1 C18H24O
    4-<2'-(p-methoxyphenyl)ethyl>-5,5-dimethyl-3-methylenecyclohex-1-ene
    —— (4aS,6R,7S,9R,10aR)-6-Benzyloxymethoxymethyl-2,2,9-trimethyl-octahydro-1,3,5-trioxa-benzocycloocten-7-ol 193279-80-0 C21H32O6
    (4aS,6R,7S,9R,10aR)-6-Benzyloxymethoxymethyl-2,2,9-trimethyl-octahydro-1,3,5-trioxa-benzocycloocten-7-ol
    —— 4-n-octylbenzo-15-crown-5 106875-52-9 C22H36O5
    4-n-octylbenzo-15-crown-5
    —— 4-Allyl-2-ethyl-6-methoxyphenyl N,N,N',N'-tetramethylphosphorodiamidate 127654-93-7 C16H27N2O3P
    4-Allyl-2-ethyl-6-methoxyphenyl N,N,N',N'-tetramethylphosphorodiamidate
    —— 4-[(4-chlorobenzyl)oxy]-1-(4-[(1E)-3-(dimethylamino)-1-propen-1-yl]phenyl)pyridin-2(1H)-one 927892-28-2 C23H23ClN2O2
    4-[(4-chlorobenzyl)oxy]-1-(4-[(1E)-3-(dimethylamino)-1-propen-1-yl]phenyl)pyridin-2(1H)-one
    —— 4-[3-(5-methyl-pyrazin-2-yl)-ureido]-3-trifluoromethoxy-benzoic acid 457097-96-0 C14H11F3N4O4
    4-[3-(5-methyl-pyrazin-2-yl)-ureido]-3-trifluoromethoxy-benzoic acid
    —— 4-(4-(2,4-difluorobenzyloxy)-3-bromo-6-methyl-2-oxopyridine-1(2H)-yl)-N-(2-aminoethyl)benzamide 756815-71-1 C22H20BrF2N3O3
    4-(4-(2,4-difluorobenzyloxy)-3-bromo-6-methyl-2-oxopyridine-1(2H)-yl)-N-(2-aminoethyl)benzamide
    —— 4-ethyl-3-methoxy-5-methyl-pyrrole-2-carboxylic acid ethyl ester 100055-76-3 C11H17NO3
    4-ethyl-3-methoxy-5-methyl-pyrrole-2-carboxylic acid ethyl ester
    —— 4-Nitratcyclohexanon-2,4-dinitrophenylhydrazon 105142-68-5 C12H13N5O7
    4-Nitratcyclohexanon-2,4-dinitrophenylhydrazon
    —— 4-Nitro-2-<2-methoxy-4-methyl-benzoyl>-benzoesaeure-methylester 93316-96-2 C17H15NO6
    4-Nitro-2-<2-methoxy-4-methyl-benzoyl>-benzoesaeure-methylester
    —— 4-Oxo-2,2-dimethyl-6-phenyl-hexancarbonsaeure-(1)-methylester 101277-41-2 C16H22O3
    4-Oxo-2,2-dimethyl-6-phenyl-hexancarbonsaeure-(1)-methylester
    —— 4-O-Aethoxycarbonylzimtsaeure-1-naphthylester 100734-03-0 C22H18O5
    4-O-Aethoxycarbonylzimtsaeure-1-naphthylester
    —— 4-(2,4,6-triamino-pyrimidin-5-ylazo)-benzenesulfinic acid 91130-18-6 C10H11N7O2S
    4-(2,4,6-triamino-pyrimidin-5-ylazo)-benzenesulfinic acid
    —— <4-Nitro-phenyl>-glyoxylsaeure-<4-nitro-phenylhydrazid>-piperidid 1252-16-0 C19H19N5O5
    <4-Nitro-phenyl>-glyoxylsaeure-<4-nitro-phenylhydrazid>-piperidid
    —— 4-(2,5-Bis-diethylamino-imidazol-4-ylidene)-2,6-di-tert-butyl-cyclohexa-2,5-dienone 79578-94-2 C25H40N4O
    4-(2,5-Bis-diethylamino-imidazol-4-ylidene)-2,6-di-tert-butyl-cyclohexa-2,5-dienone
    —— 4-methyl-N-(6-oxohex-2-ynyl)-N-(prop-2-ynyl)benzenesulfonamide 1140383-79-4 C16H17NO3S
    4-methyl-N-(6-oxohex-2-ynyl)-N-(prop-2-ynyl)benzenesulfonamide
    —— 4,7-ditert-butyl-6-hydroperoxy-6-methoxy-2,3-dioxabicyclo[2.2.2]oct-7-en-5-one 78448-38-1 C15H24O6
    4,7-ditert-butyl-6-hydroperoxy-6-methoxy-2,3-dioxabicyclo[2.2.2]oct-7-en-5-one