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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4,4'-((2-(2-(4-bromophenyl)-2H-1,2,3-triazol-4-yl)-5-oxofuran-3,4(2H,5H)-diylidene)bis(hydrazin-1-yl-2-ylidene))dibenzoic acid 84039-54-3 C26H18BrN7O6
4,4'-((2-(2-(4-bromophenyl)-2H-1,2,3-triazol-4-yl)-5-oxofuran-3,4(2H,5H)-diylidene)bis(hydrazin-1-yl-2-ylidene))dibenzoic acid
—— 4-chlorobutyl stearate 19931-34-1 C22H43ClO2
4-chlorobutyl stearate
—— 4-(3-Iodophenyl)-3,4,5,6-tetrahydro-2H-pyran-4-carbadehyde 179421-18-2 C12H13IO2
4-(3-Iodophenyl)-3,4,5,6-tetrahydro-2H-pyran-4-carbadehyde
—— 4-chloro-6-fluoro-N-(trans-4-methylcyclohexyl)-1H-indole-2-carboxamide 1473450-37-1 C16H18ClFN2O
4-chloro-6-fluoro-N-(trans-4-methylcyclohexyl)-1H-indole-2-carboxamide
—— (4S,6S)-4-((R)-2-Benzyloxy-1-methyl-ethyl)-6-((S)-4-isopropenyl-cyclohex-1-enyl)-2-phenylselanylmethyl-[1,3]dioxane 240485-22-7 C30H38O3Se
(4S,6S)-4-((R)-2-Benzyloxy-1-methyl-ethyl)-6-((S)-4-isopropenyl-cyclohex-1-enyl)-2-phenylselanylmethyl-[1,3]dioxane
—— <4-Carboxyphenyl>-bis-<2>thienylmethyl-amin 1902-44-9 C17H15NO2S2
<4-Carboxyphenyl>-bis-<2>thienylmethyl-amin
—— (4R,5S)-4-(tert-butyldimethylsilyloxy)-1-methyl-5-(2-oxopropyl)pyrrolidin-2-one 1529813-80-6 C14H27NO3Si
(4R,5S)-4-(tert-butyldimethylsilyloxy)-1-methyl-5-(2-oxopropyl)pyrrolidin-2-one
—— 4-[3-(tert-butyl-dimethyl-silanyloxymethyl)-cyclohexa-1,5-dienyl]-butyric acid ethyl ester 943448-01-9 C19H34O3Si
4-[3-(tert-butyl-dimethyl-silanyloxymethyl)-cyclohexa-1,5-dienyl]-butyric acid ethyl ester
—— 4-Oxo-3-[1-o-tolyl-meth-(E)-ylidene]-1,2,3,4-tetrahydro-naphthalene-2-carboxylic acid 70347-06-7 C19H16O3
4-Oxo-3-[1-o-tolyl-meth-(E)-ylidene]-1,2,3,4-tetrahydro-naphthalene-2-carboxylic acid
—— 4-[2-(5-methoxy-3,3-dimethylindol-2-yl)ethenyl]-N,N-dimethylaniline 96020-70-1 C21H24N2O
4-[2-(5-methoxy-3,3-dimethylindol-2-yl)ethenyl]-N,N-dimethylaniline
—— 4'-Ethoxy-4-deuteroxyflavan 72594-31-1 C17H18O3
4'-Ethoxy-4-deuteroxyflavan
—— 4-(4-Bromo-benzoyl)-6-phenyl-2H-pyridazin-3-one 158502-66-0 C17H11BrN2O2
4-(4-Bromo-benzoyl)-6-phenyl-2H-pyridazin-3-one
—— 4,4,4-Trichlor-3-trichlormethyl-3-hydroxybutansaeure-(1)-methylester 18767-20-9 C6H6Cl6O3
4,4,4-Trichlor-3-trichlormethyl-3-hydroxybutansaeure-(1)-methylester
—— [4-((3R,5R,10S,12S,13R,17R)-12-Formyloxy-10,13-dimethyl-3-sulfooxy-hexadecahydro-cyclopenta[a]phenanthren-17-yl)-pentanoylamino]-acetic acid ethyl ester 67850-81-1 C29H47NO9S
[4-((3R,5R,10S,12S,13R,17R)-12-Formyloxy-10,13-dimethyl-3-sulfooxy-hexadecahydro-cyclopenta[a]phenanthren-17-yl)-pentanoylamino]-acetic acid ethyl ester
—— [4-(4-chloro-phenylazo)-2-phenyl-5-pyridin-3-yl-2<i>H</i>-pyrazol-3-yl]-phenyl-amine 69678-41-7 C26H19ClN6
[4-(4-chloro-phenylazo)-2-phenyl-5-pyridin-3-yl-2<i>H</i>-pyrazol-3-yl]-phenyl-amine
—— 4-Brom-4'-(4-octyl-benzoyloxy)-stilben 70139-09-2 C29H31BrO2
4-Brom-4'-(4-octyl-benzoyloxy)-stilben
—— 4a,8a-diethyl-1,3,5,7-tetramethyl-tetrahydro-cyclobuta[1,2-<i>d</i>;3,4-<i>d</i>']dipyrimidine-2,4,6,8-tetraone 64126-93-8 C16H24N4O4
4a,8a-diethyl-1,3,5,7-tetramethyl-tetrahydro-cyclobuta[1,2-<i>d</i>;3,4-<i>d</i>']dipyrimidine-2,4,6,8-tetraone
—— 4-Methyl-3-[4-(2-methyl-butoxy)-phenyl]-hexan-3-ol 67131-81-1 C18H30O2
4-Methyl-3-[4-(2-methyl-butoxy)-phenyl]-hexan-3-ol
—— 4-(2,2-diphenyl-1,3-dioxolan-4-yl)butyl 4-methylbenzenesulfonate 929219-69-2 C26H28O5S
4-(2,2-diphenyl-1,3-dioxolan-4-yl)butyl 4-methylbenzenesulfonate
—— (4-((tert-butyldimethylsilyl)oxy)-1-(2-ethynylphenyl)-1,2-butadien-3-yl)diphenylphosphine oxide 157406-32-1 C30H33O2PSi
(4-((tert-butyldimethylsilyl)oxy)-1-(2-ethynylphenyl)-1,2-butadien-3-yl)diphenylphosphine oxide
—— (4-tert-butylphenyl)methyl 2-[(2R,3S)-3-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-2-[(1R,3S)-3-methoxy-2-oxocyclohexyl]-4-oxoazetidin-1-yl]-2-oxoacetate 159593-17-6 C31H47NO7Si
(4-tert-butylphenyl)methyl 2-[(2R,3S)-3-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-2-[(1R,3S)-3-methoxy-2-oxocyclohexyl]-4-oxoazetidin-1-yl]-2-oxoacetate
—— 4-(2-[2-(2-acetylamino-ethyl)-1-benzhydryl-5-chloro-1H-indol-3-yl]-ethoxy)-benzoic acid methyl ester 847203-48-9 C35H33ClN2O4
4-(2-[2-(2-acetylamino-ethyl)-1-benzhydryl-5-chloro-1H-indol-3-yl]-ethoxy)-benzoic acid methyl ester
—— 4-(Di-n-butylphosphinyloxy)-2,6-di-tert.-butyl-phenol 14156-42-4 C22H39O3P
4-(Di-n-butylphosphinyloxy)-2,6-di-tert.-butyl-phenol
—— (((4-butoxyphenyl)-l4-azaneylidyne)methyl)gold(II) bromide 172098-04-3 C11H13AuBrNO
(((4-butoxyphenyl)-l4-azaneylidyne)methyl)gold(II) bromide
—— 4-propyl-2,6-bis(trifluoroacetyl)phenol 1055414-67-9 C13H10F6O3
4-propyl-2,6-bis(trifluoroacetyl)phenol
—— 4-cyano-N-(2-(2,3-dihydro-1H-imidazo[1,2-b]indazol-1-yl)ethyl)benzamide 1203587-56-7 C19H17N5O
4-cyano-N-(2-(2,3-dihydro-1H-imidazo[1,2-b]indazol-1-yl)ethyl)benzamide
—— 4-methyl-2a,3,4,5-tetrahydro-2<i>H</i>-benz[<i>j</i>]aceanthrylen-1-one 873416-69-4 C21H18O
4-methyl-2a,3,4,5-tetrahydro-2<i>H</i>-benz[<i>j</i>]aceanthrylen-1-one
—— 4-{2-[(6-{[2-(4-Hydroxy-butoxy)-ethyl]-methyl-amino}-hexyl)-methyl-amino]-ethoxy}-butan-1-ol 28649-20-9 C20H44N2O4
4-{2-[(6-{[2-(4-Hydroxy-butoxy)-ethyl]-methyl-amino}-hexyl)-methyl-amino]-ethoxy}-butan-1-ol
—— 4,6-Diamino-2-methyl-2-morpholinomethyl-1-(4-aethoxyphenyl)-1,2-dihydro-1,3,5-triazin 102887-70-7 C17H26N6O2
4,6-Diamino-2-methyl-2-morpholinomethyl-1-(4-aethoxyphenyl)-1,2-dihydro-1,3,5-triazin
—— 4-acetyl-octanoic acid amide 99176-34-8 C10H19NO2
4-acetyl-octanoic acid amide
—— (4R,6S)-6-(tert-Butyl-diphenyl-silanyloxymethyl)-4-nitromethyl-piperidin-2-one 444616-31-3 C23H30N2O4Si
(4R,6S)-6-(tert-Butyl-diphenyl-silanyloxymethyl)-4-nitromethyl-piperidin-2-one
—— 4-[(4-methyl-1H-indol-5-yl)amino]-5-[(E)-2-{2-[(4-methylpiperazin-1-yl)methyl]-1,3-thiazol-4-yl}vinyl]nicotinonitrile 1160918-61-5 C26H27N7S
4-[(4-methyl-1H-indol-5-yl)amino]-5-[(E)-2-{2-[(4-methylpiperazin-1-yl)methyl]-1,3-thiazol-4-yl}vinyl]nicotinonitrile
—— 4-Amino-<benzo<1,2b-5,6b'>-bis-<5-oxo-5,6-dihydro-thiazin>>-thioglykolsaeure-(3) 698967-25-8 C12H11N3O4S3
4-Amino-<benzo<1,2b-5,6b'>-bis-<5-oxo-5,6-dihydro-thiazin>>-thioglykolsaeure-(3)
—— 4-Chlor-1,1,4,4-tetrakis-(chlordifluormethyl)-2-butin-1-ol 647-00-7 C8HCl5F8O
4-Chlor-1,1,4,4-tetrakis-(chlordifluormethyl)-2-butin-1-ol
—— (4-benzo[b]thiophen-7-yl-6-fluoro-pyridin-3-yl)-carbamic acid tert-butyl ester 1034658-79-1 C18H17FN2O2S
(4-benzo[b]thiophen-7-yl-6-fluoro-pyridin-3-yl)-carbamic acid tert-butyl ester
—— 4-(4-methoxyphenyl)-(9H)-pyrimido[4,5-b]indole-6-ol 722484-81-3 C17H13N3O2
4-(4-methoxyphenyl)-(9H)-pyrimido[4,5-b]indole-6-ol
—— (4-{[4-(4-methoxyphenyl)thien-2-yl]carboxamido}phenyl)acetic acid 666721-84-2 C20H17NO4S
(4-{[4-(4-methoxyphenyl)thien-2-yl]carboxamido}phenyl)acetic acid
—— 4-(1-allyl-1H-indol-3-yl)-6-methylpyrimidin-2-amine 1160710-51-9 C16H16N4
4-(1-allyl-1H-indol-3-yl)-6-methylpyrimidin-2-amine
—— 4-(4-Brom-3-methylphenylthio)-trifluormethansulfonanilid 37930-92-0 C14H11BrF3NO2S2
4-(4-Brom-3-methylphenylthio)-trifluormethansulfonanilid
—— 4,7-diphenyl-pyrazolo[5,1-<i>c</i>][1,2,4]triazine-3-carbonitrile 66612-80-4 C18H11N5
4,7-diphenyl-pyrazolo[5,1-<i>c</i>][1,2,4]triazine-3-carbonitrile
—— 4-hydroxy-5-[4-methoxy-3-((S)-2-oxo-3-propyl-oxazolidin-4-ylmethyl)-benzyl]-1,1-dioxo-hexahydro-1λ6-thiopyran-3-carboxylic acid methyl ester 947330-09-8 C22H31NO8S
4-hydroxy-5-[4-methoxy-3-((S)-2-oxo-3-propyl-oxazolidin-4-ylmethyl)-benzyl]-1,1-dioxo-hexahydro-1λ6-thiopyran-3-carboxylic acid methyl ester
—— 4-(4-fluoro-phenyl)-5-(3-fluoro-phenyl)-2,4-dihydro-[1,2,4]triazole-3-thione 54543-34-9 C14H9F2N3S
4-(4-fluoro-phenyl)-5-(3-fluoro-phenyl)-2,4-dihydro-[1,2,4]triazole-3-thione
—— 4-((5-(2-Ethoxy-2-oxoethyl)-4-methyl-2-thiazolyl)thiomethyl)-3-pyridinecarboxylic Acid Benzyl Ester 164464-80-6 C22H22N2O4S2
4-((5-(2-Ethoxy-2-oxoethyl)-4-methyl-2-thiazolyl)thiomethyl)-3-pyridinecarboxylic Acid Benzyl Ester
—— 4,5,6,7-Tetrachlor-15,15-dimethoxypentacyclo[8.2.2.1<sup>4,7</sup>.0<sup>2,9</sup>.0<sup>3.8</sup>]-5,11,13pentadecatrien-11,12-dicarbonsaeure-dimethylester 60686-98-8 C21H20Cl4O6
4,5,6,7-Tetrachlor-15,15-dimethoxypentacyclo[8.2.2.1<sup>4,7</sup>.0<sup>2,9</sup>.0<sup>3.8</sup>]-5,11,13pentadecatrien-11,12-dicarbonsaeure-dimethylester
—— [4-(4-chloro-phenyl)-[2,4']bithiazolyl-2'-yl]-phenyl-amine 65823-67-8 C18H12ClN3S2
[4-(4-chloro-phenyl)-[2,4']bithiazolyl-2'-yl]-phenyl-amine
—— 4-[2-(5-methylsulfanyl-benzofuran-3-ylsulfanyl)-ethyl]-morpholine 66355-89-3 C15H19NO2S2
4-[2-(5-methylsulfanyl-benzofuran-3-ylsulfanyl)-ethyl]-morpholine
—— 4-t-butoxy-3,5-diamino-α,α,α-trifluoromethylbenzene 71352-70-0 C11H15F3N2O
4-t-butoxy-3,5-diamino-α,α,α-trifluoromethylbenzene
—— 4-amino-6-{4-[4-(4-fluoro-3-trifluoromethylphenyl)-1-(2-isopropylaminoethyl)-1H-imidazol-2-yl]piperidin-1-yl}pyrimidine-5-carboxylic acid amide 1428252-61-2 C25H30F4N8O
4-amino-6-{4-[4-(4-fluoro-3-trifluoromethylphenyl)-1-(2-isopropylaminoethyl)-1H-imidazol-2-yl]piperidin-1-yl}pyrimidine-5-carboxylic acid amide
—— 4-{[5-fluoro-2-(4-fluoro-phenyl)-indol-3-yl]-oxo-acetyl}-morpholine 68708-74-7 C20H16F2N2O3
4-{[5-fluoro-2-(4-fluoro-phenyl)-indol-3-yl]-oxo-acetyl}-morpholine
—— 4-dimethylamino-1,2,5-trimethyl-piperidine-4-carboxylic acid ethyl ester 66110-40-5 C13H26N2O2
4-dimethylamino-1,2,5-trimethyl-piperidine-4-carboxylic acid ethyl ester