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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Ethoxycarbonyloxy-3,5-dimethoxy-benzoesaeure-<3-chlor-propylester> 97417-46-4 C15H19ClO7
4-Ethoxycarbonyloxy-3,5-dimethoxy-benzoesaeure-<3-chlor-propylester>
—— 4-Ethoxycarbonyloxy-3,5-dimethoxy-benzoesaeure-<2-chlor-ethylester> 96875-26-2 C14H17ClO7
4-Ethoxycarbonyloxy-3,5-dimethoxy-benzoesaeure-<2-chlor-ethylester>
—— 4-<4-Nitro-phenylimino>-chromen-2-carbonsaeure-<4-nitro-anilid> 95222-75-6 C22H14N4O6
4-<4-Nitro-phenylimino>-chromen-2-carbonsaeure-<4-nitro-anilid>
—— 4-(methylsulfinyl)-2-[(phenylsulfonyl)amino]butanoic acid 1008434-66-9 C11H15NO5S2
4-(methylsulfinyl)-2-[(phenylsulfonyl)amino]butanoic acid
—— 4-(4'-amino-4-biphenylyl)-butyric acid 46994-38-1 C16H17NO2
4-(4'-amino-4-biphenylyl)-butyric acid
—— 4,5,4',5'-Tetramethoxy-3,3'-bis-[2-(4-methoxy-3-{4-[2-(3-methoxy-phenyl)-ethyl]-phenoxy}-phenyl)-ethyl]-biphenyl 194281-49-7 C64H66O10
4,5,4',5'-Tetramethoxy-3,3'-bis-[2-(4-methoxy-3-{4-[2-(3-methoxy-phenyl)-ethyl]-phenoxy}-phenyl)-ethyl]-biphenyl
—— (4a<i>S</i>)-5,6-dimethoxy-4a-methyl-(4a<i>r</i>,10a<i>c</i>)-2,4,4a,9,10,10a-hexahydro-1<i>H</i>-phenanthren-3-one 109248-96-6 C17H22O3
(4a<i>S</i>)-5,6-dimethoxy-4a-methyl-(4a<i>r</i>,10a<i>c</i>)-2,4,4a,9,10,10a-hexahydro-1<i>H</i>-phenanthren-3-one
—— 4-diphenylarsanylbutan-1-olate;oxolane;1,2,3,4,5-pentamethylcyclopenta-1,3-diene;samarium(3+) 177648-43-0 C40H56AsO2Sm
4-diphenylarsanylbutan-1-olate;oxolane;1,2,3,4,5-pentamethylcyclopenta-1,3-diene;samarium(3+)
—— 4,5,7,8-tetrahydroanthra[1,2-b:8,7-b']bisthiophene 260997-53-3 C18H14S2
4,5,7,8-tetrahydroanthra[1,2-b:8,7-b']bisthiophene
—— [4-(2-Hydroxyethoxycarbonyl)phenyl]methyl-(4-hydroxyphenyl)-methylsulfanium;2-phenoxyethyl sulfate 1393884-39-3 C8H9O5S*C17H19O4S
[4-(2-Hydroxyethoxycarbonyl)phenyl]methyl-(4-hydroxyphenyl)-methylsulfanium;2-phenoxyethyl sulfate
—— 4-(2-Ethylamino-4-{4-[piperidin-(2E)-ylideneamino]-butyl}-thiazol-5-yl)-benzonitrile; hydrobromide 143602-45-3 BrH*C21H27N5S
4-(2-Ethylamino-4-{4-[piperidin-(2E)-ylideneamino]-butyl}-thiazol-5-yl)-benzonitrile; hydrobromide
—— 4-[(E)-2-(4-Dimethylamino-phenyl)-vinyl]-5,5-dimethyl-2-oxo-2,5-dihydro-furan-3-carbonitrile 125208-32-4 C17H18N2O2
4-[(E)-2-(4-Dimethylamino-phenyl)-vinyl]-5,5-dimethyl-2-oxo-2,5-dihydro-furan-3-carbonitrile
—— 4-[(4,6-Dichloro-2-pyrimidinyl)methyl]benzenamine 3740-80-5 C11H9Cl2N3
4-[(4,6-Dichloro-2-pyrimidinyl)methyl]benzenamine
—— 4-(2-chlorophenyl)-8-methanesulfinyl-4H-3,4,7,9,9b-pentaazacyclopenta[a]naphthalene 5-one 1395026-27-3 C15H10ClN5O2S
4-(2-chlorophenyl)-8-methanesulfinyl-4H-3,4,7,9,9b-pentaazacyclopenta[a]naphthalene 5-one
—— 4-[(Thiophen-2-yl)methylidene]piperidine hydrochloride 1609578-56-4 C10H14ClNS
4-[(Thiophen-2-yl)methylidene]piperidine hydrochloride
—— 4-cyclopropyl-5-(4-(difluoromethoxy)phenylsulfonyl)-8-fluoro-4,5-dihydro-1H-pyrazolo[4,3-c]quinoline 1190853-85-0 C20H16F3N3O3S
4-cyclopropyl-5-(4-(difluoromethoxy)phenylsulfonyl)-8-fluoro-4,5-dihydro-1H-pyrazolo[4,3-c]quinoline
—— 4-[5-[6-amino-1-(3-nitrophenyl)-2,4-dioxo-3-propyl-1,2,3,4-tetrahydropyrimidin-5-yl]-1H-pyrazol-1-yl]benzonitrile 1421962-37-9 C23H19N7O4
4-[5-[6-amino-1-(3-nitrophenyl)-2,4-dioxo-3-propyl-1,2,3,4-tetrahydropyrimidin-5-yl]-1H-pyrazol-1-yl]benzonitrile
—— 4-[(E)-(S)-3-(tert-Butyl-dimethyl-silanyloxy)-4-(2-iodo-phenyl)-2-methyl-but-1-enyl]-2-methyl-thiazole 246529-71-5 C21H30INOSSi
4-[(E)-(S)-3-(tert-Butyl-dimethyl-silanyloxy)-4-(2-iodo-phenyl)-2-methyl-but-1-enyl]-2-methyl-thiazole
—— 4-<4-(benzylamino)-3-aminophenyl>-2,6-dimethyl-3,5-bis(methoxycarbonyl)-1,4-dihydropyridine 121497-29-8 C24H27N3O4
4-<4-(benzylamino)-3-aminophenyl>-2,6-dimethyl-3,5-bis(methoxycarbonyl)-1,4-dihydropyridine
—— 4-(4'-methoxybenzyl)-2,6-bis-(4'-methoxyphenyl)-5-methylpyrimidine 612825-01-1 C27H26N2O3
4-(4'-methoxybenzyl)-2,6-bis-(4'-methoxyphenyl)-5-methylpyrimidine
—— 4-chloro-1-isocyano-2-(phenylethynyl)benzene 1254211-89-6 C15H8ClN
4-chloro-1-isocyano-2-(phenylethynyl)benzene
—— 4'-fluorobiphenyl-3-sulphonic acid N-(3-methanesulphonyloxypropyl)-N-[4-(3-phenylureido)phenyl]amide 1259030-37-9 C29H28FN3O6S2
4'-fluorobiphenyl-3-sulphonic acid N-(3-methanesulphonyloxypropyl)-N-[4-(3-phenylureido)phenyl]amide
—— [4-({[6-(benzyloxy)hexyl]oxy}methyl)benzyl]trimethylsilane 846539-25-1 C24H36O2Si
[4-({[6-(benzyloxy)hexyl]oxy}methyl)benzyl]trimethylsilane
—— 4-(4-Bromo-phenoxy)-3,5-diiodo-phenylamine 58291-98-8 C12H8BrI2NO
4-(4-Bromo-phenoxy)-3,5-diiodo-phenylamine
—— (4bR,8R,8aS,9aS,11aS,11bR)-7-(cyclopropylmethyl)-1-methoxy-5,6,7,8,9a,11b-hexahydro-8a,11a-ethano-4,8-methano-9,12,14-trioxa-7,11-diazabenzo[a]benzo[4,5]cycloocta[1,2,3-gh]pentalen-10(11H)-one 1391951-51-1 C24H28N2O5
(4bR,8R,8aS,9aS,11aS,11bR)-7-(cyclopropylmethyl)-1-methoxy-5,6,7,8,9a,11b-hexahydro-8a,11a-ethano-4,8-methano-9,12,14-trioxa-7,11-diazabenzo[a]benzo[4,5]cycloocta[1,2,3-gh]pentalen-10(11H)-one
—— 4-hydroxy-1-phenyl-3-phenylacetyl-quinolin-2(1H)-one 161185-51-9 C23H17NO3
4-hydroxy-1-phenyl-3-phenylacetyl-quinolin-2(1H)-one
—— 4-Hydroxy-3-methoxy-5-(2-methoxy-phenylazo)-benzaldehyde 93733-91-6 C15H14N2O4
4-Hydroxy-3-methoxy-5-(2-methoxy-phenylazo)-benzaldehyde
—— 4-N-benzoyl-3'-O-tert-butyldimethylsilyl-5'-O-tert-butyldiphenylsilyl-4'-C-methoxymethyl-5-methylcytidine 851346-08-2 C41H55N3O6Si2
4-N-benzoyl-3'-O-tert-butyldimethylsilyl-5'-O-tert-butyldiphenylsilyl-4'-C-methoxymethyl-5-methylcytidine
—— 4-(1,1-dioxo-1λ<sup>6</sup>-[1,2]thiazinan-2-ylmethyl)-benzenesulfonamide 95323-56-1 C11H16N2O4S2
4-(1,1-dioxo-1λ<sup>6</sup>-[1,2]thiazinan-2-ylmethyl)-benzenesulfonamide
—— 4-(1,1-dioxo-1λ<sup>6</sup>-isothiazolidin-2-yl)-benzenesulfonamide 92222-90-7 C9H12N2O4S2
4-(1,1-dioxo-1λ<sup>6</sup>-isothiazolidin-2-yl)-benzenesulfonamide
—— 4-(2,4-Dichlor-benzamino)-benzolsulfonsaeure-N'-cyclopentyliden-hydrazid 94959-35-0 C18H17Cl2N3O3S
4-(2,4-Dichlor-benzamino)-benzolsulfonsaeure-N'-cyclopentyliden-hydrazid
—— 4-Fluor-benzolsulfonsaeure-<4-jod-benzolsulfonylamid> 1545-81-9 C12H9FINO4S2
4-Fluor-benzolsulfonsaeure-<4-jod-benzolsulfonylamid>
—— 4-Benzoyloxy-7-brom-5-chlor-2H-1,3-benzoxathiol-2-on 96296-06-9 C14H6BrClO4S
4-Benzoyloxy-7-brom-5-chlor-2H-1,3-benzoxathiol-2-on
—— 4-chloro-2-(<i>N</i>-nitroso-<i>p</i>-phenetidinomethyl)-phenol 101353-01-9 C15H15ClN2O3
4-chloro-2-(<i>N</i>-nitroso-<i>p</i>-phenetidinomethyl)-phenol
—— 4-[(E)-2-[5-(3-fluorophenyl)pyridin-2-yl]ethenyl]-N-(3-hydroxy-2,2-dimethylpropyl)-5-oxospiro[4,6,8,9-tetrahydro-2H-pyrazolo[3,4-b]quinoline-7,1'-cyclopentane]-3-carboxamide 1342835-43-1 C33H36FN5O3
4-[(E)-2-[5-(3-fluorophenyl)pyridin-2-yl]ethenyl]-N-(3-hydroxy-2,2-dimethylpropyl)-5-oxospiro[4,6,8,9-tetrahydro-2H-pyrazolo[3,4-b]quinoline-7,1'-cyclopentane]-3-carboxamide
—— [4-(5-amino-[1,3,4]oxadiazol-2-yl)-pyridin-3-yl]-(2-fluoro-4-iodo-phenyl)-amine 955372-13-1 C13H9FIN5O
[4-(5-amino-[1,3,4]oxadiazol-2-yl)-pyridin-3-yl]-(2-fluoro-4-iodo-phenyl)-amine
—— 4-[1-(3-{4-chloro-3-[((E)-propenyl)oxy]phenoxy}azetidin-1-yl)cyclopentyl]-2,2-diphenylbutyramide 931410-37-6 C33H37ClN2O3
4-[1-(3-{4-chloro-3-[((E)-propenyl)oxy]phenoxy}azetidin-1-yl)cyclopentyl]-2,2-diphenylbutyramide
—— (4-nitro-phenyl)-[O2,O3-dibenzoyl-O4,O6-((R)-benzylidene)-β-D-glucopyranoside] 115916-22-8 C33H27NO10
(4-nitro-phenyl)-[O2,O3-dibenzoyl-O4,O6-((R)-benzylidene)-β-D-glucopyranoside]
—— 4-(2-methoxy-5-methyl-phenyl)-4,6-dimethyl-chroman-2-one 110047-79-5 C19H20O3
4-(2-methoxy-5-methyl-phenyl)-4,6-dimethyl-chroman-2-one
—— (4S,5R,6R,8S)-5-[tert-butyl(dimethyl)silyl]oxy-4-methoxy-2,6,8-trimethyl-9-trityloxynon-1-en-3-one 139427-77-3 C38H52O4Si
(4S,5R,6R,8S)-5-[tert-butyl(dimethyl)silyl]oxy-4-methoxy-2,6,8-trimethyl-9-trityloxynon-1-en-3-one
—— 4-<(Diphenylphosphoryl)methylen>-2,6-bis(1-methylcyclopropyl)-4H-pyran 91220-69-8 C26H27O2P
4-<(Diphenylphosphoryl)methylen>-2,6-bis(1-methylcyclopropyl)-4H-pyran
—— 4-(isopropylamino)-2-hydroxybiphenyl 1429027-65-5 C15H17NO
4-(isopropylamino)-2-hydroxybiphenyl
—— 4-{2-[(2-{2-[4-(5-cyano-2-methyl-6-oxo(3-hydropyridyl))phenoxy]acetylamino}ethyl)methylamino]ethyl}-7-(4-methoxyphenyl)-3-methyl-5-oxo-2-phenyl-6H,7H-1,4-thiazepin-6-yl acetate 850166-99-3 C41H43N5O7S
4-{2-[(2-{2-[4-(5-cyano-2-methyl-6-oxo(3-hydropyridyl))phenoxy]acetylamino}ethyl)methylamino]ethyl}-7-(4-methoxyphenyl)-3-methyl-5-oxo-2-phenyl-6H,7H-1,4-thiazepin-6-yl acetate
—— 4-m-Tolyl-4,5-dihydro-cyclopenta[b]thiophen-6-one 343966-87-0 C14H12OS
4-m-Tolyl-4,5-dihydro-cyclopenta[b]thiophen-6-one
—— 4-[7-fluoro-1-(triphenyl-methyl)-1H-benzimidazol-6-yl]benzaldehyde 1008359-69-0 C33H23FN2O
4-[7-fluoro-1-(triphenyl-methyl)-1H-benzimidazol-6-yl]benzaldehyde
—— 4-Chlor-4,4-difluor-crotonsaeure 2016-74-2 C4H3ClF2O2
4-Chlor-4,4-difluor-crotonsaeure
—— 4-[1-isopropyl-5-(5-trifluoromethyl-2-thienyl)-1H-pyrazol-4-yl]pyridine 1313385-42-0 C16H14F3N3S
4-[1-isopropyl-5-(5-trifluoromethyl-2-thienyl)-1H-pyrazol-4-yl]pyridine
—— 4-((S)-2-amino-4-diethoxyphosphorylbutyryl)piperazine-1-carboxylic acid ethyl ester 1159501-81-1 C15H30N3O6P
4-((S)-2-amino-4-diethoxyphosphorylbutyryl)piperazine-1-carboxylic acid ethyl ester
—— 4-{[2,4-bis(methyloxy)phenyl]methyl}-9-chloro-3-oxo-N-[4-(trifluoromethyl)phenyl]-2,3,4,5-tetrahydro-1,4-benzoxazepine-5-carboxamide 1067225-69-7 C26H22ClF3N2O5
4-{[2,4-bis(methyloxy)phenyl]methyl}-9-chloro-3-oxo-N-[4-(trifluoromethyl)phenyl]-2,3,4,5-tetrahydro-1,4-benzoxazepine-5-carboxamide
—— 4-((R)-3-benzyloxy(hydroxy)phosphoryl-2-((6-((S)-3-methoxypyrrolidin-1-yl)-2-phenylpyrimidine-4-carbonyl)amino)propionyl)piperazine-1-carboxylic acid butyl ester 1159503-26-0 C35H45N6O8P
4-((R)-3-benzyloxy(hydroxy)phosphoryl-2-((6-((S)-3-methoxypyrrolidin-1-yl)-2-phenylpyrimidine-4-carbonyl)amino)propionyl)piperazine-1-carboxylic acid butyl ester