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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-bromo-5-methyl-2-phenyl-2H-1,2,3-triazole 77896-58-3 C9H8BrN3
4-bromo-5-methyl-2-phenyl-2H-1,2,3-triazole
—— 4-Chloro-2'-hydroxy-4'-n-propoxy-5'-bromochalkon 65074-69-3 C18H16BrClO3
4-Chloro-2'-hydroxy-4'-n-propoxy-5'-bromochalkon
—— 4-(6,7-Dihydro-5H-[1,4]dithiepin-2-yl)-N-propyl-benzamide 289031-42-1 C15H19NOS2
4-(6,7-Dihydro-5H-[1,4]dithiepin-2-yl)-N-propyl-benzamide
—— 4-(2',5'-dimethoxy-4'-methylbenzyl)benzaldehyde 138536-80-8 C17H18O3
4-(2',5'-dimethoxy-4'-methylbenzyl)benzaldehyde
—— 4-[(Z)-tert-Butylimino]-4-methoxy-butyric acid methyl ester 31844-66-3 C10H19NO3
4-[(Z)-tert-Butylimino]-4-methoxy-butyric acid methyl ester
—— 4-{3,5-Dibromo-4-[4-methoxy-3-(6-methoxy-pyridin-3-ylmethyl)-phenoxy]-phenyl}-butyric acid ethyl ester 117896-45-4 C26H27Br2NO5
4-{3,5-Dibromo-4-[4-methoxy-3-(6-methoxy-pyridin-3-ylmethyl)-phenoxy]-phenyl}-butyric acid ethyl ester
—— (4-Trimethylsilyloxyphenyl)methyl acetate 115287-30-4 C12H18O3Si
(4-Trimethylsilyloxyphenyl)methyl acetate
—— 4-[3-[2-(4-Chlorophenoxy)ethoxy]phenyl]-4-methyl-5,6-dihydro-1,3-thiazin-2-amine;hydrochloride 935986-31-5 C19H21ClN2O2S*ClH
4-[3-[2-(4-Chlorophenoxy)ethoxy]phenyl]-4-methyl-5,6-dihydro-1,3-thiazin-2-amine;hydrochloride
—— 4-decyl-1-(2,3-difluorphenyl)-cyclohex-1-ene 1198748-06-9 C22H32F2
4-decyl-1-(2,3-difluorphenyl)-cyclohex-1-ene
—— 4-tertbutyloxycarbonylaminomethyl-biphenyl-2-ol 880157-52-8 C18H21NO3
4-tertbutyloxycarbonylaminomethyl-biphenyl-2-ol
—— 4,4-dimethyl-2-(2-methyl-1-phenylsulfanylpropyl)-5H-1,3-oxazole 115492-26-7 C15H21NOS
4,4-dimethyl-2-(2-methyl-1-phenylsulfanylpropyl)-5H-1,3-oxazole
—— 4-(N-(5-(morpholin-4-yl)pentyl)carbamoylmethyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one 590408-57-4 C19H30N4O3
4-(N-(5-(morpholin-4-yl)pentyl)carbamoylmethyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one
—— 4-(2',7'-dihydroxy-3-oxo-3<i>H</i>-spiro[isobenzofuran-1,9'-xanthen]-1'-ylazo)-<i>N</i>-pyrimidin-2-yl-benzenesulfonamide 26367-83-9 C30H19N5O7S
4-(2',7'-dihydroxy-3-oxo-3<i>H</i>-spiro[isobenzofuran-1,9'-xanthen]-1'-ylazo)-<i>N</i>-pyrimidin-2-yl-benzenesulfonamide
—— 4-[(4-bromo-anilino)-(4-fluoro-phenyl)-methyl]-4-butyl-1,2-bis-(4-fluoro-phenyl)-pyrazolidine-3,5-dione 18226-93-2 C32H27BrF3N3O2
4-[(4-bromo-anilino)-(4-fluoro-phenyl)-methyl]-4-butyl-1,2-bis-(4-fluoro-phenyl)-pyrazolidine-3,5-dione
—— 4-<4-Methoxy-phenylazo>-5-nitro-benzofuroxan 10594-51-1 C13H9N5O5
4-<4-Methoxy-phenylazo>-5-nitro-benzofuroxan
—— 4-Benzolazo-3-(p-iod-phenyliminomethyl)-1-phenyl-Δ<sup>2</sup>-pyrazolinon-(5) 22358-44-7 C22H16IN5O
4-Benzolazo-3-(p-iod-phenyliminomethyl)-1-phenyl-Δ<sup>2</sup>-pyrazolinon-(5)
—— 4-Aza-17β,19-diacetoxy-3-oxo-A-homo-5β-androstan 21242-39-7 C23H35NO5
4-Aza-17β,19-diacetoxy-3-oxo-A-homo-5β-androstan
—— 4-(4-Ethoxy-benzenesulfonyl)-benzoic acid [1-(4-diethylamino-phenyl)-meth-(E)-ylidene]-hydrazide 17716-82-4 C26H29N3O4S
4-(4-Ethoxy-benzenesulfonyl)-benzoic acid [1-(4-diethylamino-phenyl)-meth-(E)-ylidene]-hydrazide
—— 4-Isopropylbenzaldehyd-<O-(4-methoxybenzyl)-oxim> 6261-97-8 C18H21NO2
4-Isopropylbenzaldehyd-<O-(4-methoxybenzyl)-oxim>
—— 4-[4-(2,6-diphenylpyridin-4-yl)phenyl]-2-methylbut-3-yn-2-ol 1360464-85-2 C28H23NO
4-[4-(2,6-diphenylpyridin-4-yl)phenyl]-2-methylbut-3-yn-2-ol
—— 4-[(2-n-butoxy)-ethoxycarbonyl]-6-(4-chloro-2-fluoro-3-methoxyphenyl)-3-methyl-1H-pyrrolo[3,2-c]pyridine 1292288-11-9 C22H24ClFN2O4
4-[(2-n-butoxy)-ethoxycarbonyl]-6-(4-chloro-2-fluoro-3-methoxyphenyl)-3-methyl-1H-pyrrolo[3,2-c]pyridine
—— 4-[[5-chloro-4-[[(1R,2R)-1-[methyl(methylsulfonyl)amino]-2,3-dihydro-1H-inden-2-yl]oxy]pyrimidin-2-yl]amino]-N-[(2R)-2,3-dihydroxypropyl]-2-fluoro-5-methoxybenzamide 1283690-02-7 C26H29ClFN5O7S
4-[[5-chloro-4-[[(1R,2R)-1-[methyl(methylsulfonyl)amino]-2,3-dihydro-1H-inden-2-yl]oxy]pyrimidin-2-yl]amino]-N-[(2R)-2,3-dihydroxypropyl]-2-fluoro-5-methoxybenzamide
—— 4-(4-hydroxyphenyl)-6-(1H-indol-3-yl)-3-methyl-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carbonitrile 1026993-65-6 C28H19N5O
4-(4-hydroxyphenyl)-6-(1H-indol-3-yl)-3-methyl-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carbonitrile
—— 4-chloro-11β-[4-[3-(1-pyrrolidinyl)propyl]phenyl]-estra-1,3,5(10)-trien-3,17β-diol 226212-28-8 C31H40ClNO2
4-chloro-11β-[4-[3-(1-pyrrolidinyl)propyl]phenyl]-estra-1,3,5(10)-trien-3,17β-diol
—— 4-[4-[3-[5-(2,5-dimethoxyphenyl)-1,3,4-oxadiazol-2-yl]propoxy]phenyl]sulfonyl-N-hydroxyoxane-4-carboxamide 476185-97-4 C25H29N3O9S
4-[4-[3-[5-(2,5-dimethoxyphenyl)-1,3,4-oxadiazol-2-yl]propoxy]phenyl]sulfonyl-N-hydroxyoxane-4-carboxamide
—— (4-tert-Butyl-phenyl)-cyclopropyl-methanone O-(3-phenoxy-benzyl)-oxime 68358-55-4 C27H29NO2
(4-tert-Butyl-phenyl)-cyclopropyl-methanone O-(3-phenoxy-benzyl)-oxime
—— 4-carboxy-2-(4-chloro-2-fluoro-3-methoxyphenyl)-5,8-dimethyl-5,6,7,8-tetrahydropteridine 1292287-90-1 C16H16ClFN4O3
4-carboxy-2-(4-chloro-2-fluoro-3-methoxyphenyl)-5,8-dimethyl-5,6,7,8-tetrahydropteridine
—— 4-[1-[2-(benzyl-methyl-amino)-ethyl]-4-(4-fluoro-3-trifluoromethyl-phenyl)-1H-imidazol-2-yl]-piperidine-1-carboxylic acid tert-butyl ester 1226802-16-9 C30H36F4N4O2
4-[1-[2-(benzyl-methyl-amino)-ethyl]-4-(4-fluoro-3-trifluoromethyl-phenyl)-1H-imidazol-2-yl]-piperidine-1-carboxylic acid tert-butyl ester
—— 4-{[3-(4-chlorophenyl)-5-oxo-4-(3,3,3-trifluoro-2-hydroxypropyl)-4,5-dihydro-1H-1,2,4-triazol-1-yl]methyl}-N-{2-[3-(trifluoromethyl)phenyl]propan-2-yl}benzamide 1228650-17-6 C29H25ClF6N4O3
4-{[3-(4-chlorophenyl)-5-oxo-4-(3,3,3-trifluoro-2-hydroxypropyl)-4,5-dihydro-1H-1,2,4-triazol-1-yl]methyl}-N-{2-[3-(trifluoromethyl)phenyl]propan-2-yl}benzamide
—— 4-((2-methoxyethyl)(methyl)carbamoyl)-1-methyl-1H-pyrazole-5-carboxylic acid 1335300-12-3 C10H15N3O4
4-((2-methoxyethyl)(methyl)carbamoyl)-1-methyl-1H-pyrazole-5-carboxylic acid
—— (4,5α-epoxy-3,6-dimethoxy-17-methyl-6α,14α-etheno-morphinan-7α-yl)-o-tolyl-methanone 16193-44-5 C29H31NO4
(4,5α-epoxy-3,6-dimethoxy-17-methyl-6α,14α-etheno-morphinan-7α-yl)-o-tolyl-methanone
—— 4-cyclohexyl-5-iodo-6-methyl-3,4-dihydro-1H-pyrimidin-2-one 1250832-35-9 C11H17IN2O
4-cyclohexyl-5-iodo-6-methyl-3,4-dihydro-1H-pyrimidin-2-one
—— (4S,5S,6R)-4-[(2S)-1-(benzyloxy)propan-2-yl]-2,2,5-trimethyl-6-tridecyl-1,3-dioxane 1613724-78-9 C30H52O3
(4S,5S,6R)-4-[(2S)-1-(benzyloxy)propan-2-yl]-2,2,5-trimethyl-6-tridecyl-1,3-dioxane
—— 4-(4-Chloro-2-cyclohexyl-1-oxo-2,3-dihydro-1H-isoindol-5-yloxy)-butyric acid ethyl ester 153144-13-9 C20H26ClNO4
4-(4-Chloro-2-cyclohexyl-1-oxo-2,3-dihydro-1H-isoindol-5-yloxy)-butyric acid ethyl ester
—— 4-benzylidene-4H-benzo[e][1,3]oxazine 29041-75-6 C15H11NO
4-benzylidene-4H-benzo[e][1,3]oxazine
—— 4,9-disila-4,4,9,9-tetramethyl-1,6,11-dodecatriene 78558-53-9 C14H28Si2
4,9-disila-4,4,9,9-tetramethyl-1,6,11-dodecatriene
—— 4-(4-tert-butylbenzyl)-3-(2,3-dichlorophenyl)-4H-1,2,4-triazole 936219-09-9 C19H19Cl2N3
4-(4-tert-butylbenzyl)-3-(2,3-dichlorophenyl)-4H-1,2,4-triazole
—— 4-((2S,3R)-3-Benzyl-4-oxo-azetidin-2-yloxy)-benzoic acid benzhydryl ester 684262-72-4 C30H25NO4
4-((2S,3R)-3-Benzyl-4-oxo-azetidin-2-yloxy)-benzoic acid benzhydryl ester
—— 4-((2R,4aR,6S,8aS)-6-Pentyl-hexahydro-benzo[1,3]dioxin-2-yl)-cyclohexanecarboxylic acid 4-pentyl-cyclohexyl ester 115883-84-6 C31H54O4
4-((2R,4aR,6S,8aS)-6-Pentyl-hexahydro-benzo[1,3]dioxin-2-yl)-cyclohexanecarboxylic acid 4-pentyl-cyclohexyl ester
—— 4-(Tetrahydro-pyran-2-yloxy)-6,7,8,9-tetrahydro-5H-10-oxa-benzo[a]azulene 80576-58-5 C18H22O3
4-(Tetrahydro-pyran-2-yloxy)-6,7,8,9-tetrahydro-5H-10-oxa-benzo[a]azulene
—— (4S,5R)-4-(benzyloxy)-5-((S)-2,2-dimethyl-1,3-dioxolan-4-yl)dihydrofuran-2(3H)-one 1311946-36-7 C16H20O5
(4S,5R)-4-(benzyloxy)-5-((S)-2,2-dimethyl-1,3-dioxolan-4-yl)dihydrofuran-2(3H)-one
—— 4-acetylamino-<i>N</i>-imidazo[1,2-<i>a</i>]pyridin-2-yl-benzenesulfonamide 34164-69-7 C15H14N4O3S
4-acetylamino-<i>N</i>-imidazo[1,2-<i>a</i>]pyridin-2-yl-benzenesulfonamide
—— (4-ethoxy-6-imidazol-1-yl-[1,3,5]triazin-2-yl)-(3-trifluoromethyl-phenyl)-amine 1174126-23-8 C15H13F3N6O
(4-ethoxy-6-imidazol-1-yl-[1,3,5]triazin-2-yl)-(3-trifluoromethyl-phenyl)-amine
—— 4-{((Z)-1S,5S,6S,7R)-7-(Tetrahydropyran-2-yloxy)-6-tert-butyldiphenylsilyloxymethyl-bicyclo[3.3.0]oct-3-ylidene}-butanoic acid methyl ester 148313-69-3 C35H48O5Si
4-{((Z)-1S,5S,6S,7R)-7-(Tetrahydropyran-2-yloxy)-6-tert-butyldiphenylsilyloxymethyl-bicyclo[3.3.0]oct-3-ylidene}-butanoic acid methyl ester
—— 4-{N-[7-(3-(S)-(1-carbamoyl-1,1-diphenylmethyl)pyrrolidin-1-yl)hept-1-yl]-N-(tert-butoxycarbonyl)amino}-1-benzylpiperidine 832082-35-6 C42H58N4O3
4-{N-[7-(3-(S)-(1-carbamoyl-1,1-diphenylmethyl)pyrrolidin-1-yl)hept-1-yl]-N-(tert-butoxycarbonyl)amino}-1-benzylpiperidine
—— (4-pentylphenyl) 4-(5-heptylpyrimidin-2-yl)benzoate 123704-50-7 C29H36N2O2
(4-pentylphenyl) 4-(5-heptylpyrimidin-2-yl)benzoate
—— 4,4,10,10-tetradeuterio-tridecan-7-one 19865-53-3 C13H26O
4,4,10,10-tetradeuterio-tridecan-7-one
—— 4-[(4-fluoro-phenyl)-(4-iodo-anilino)-methyl]-1,2,4-triphenyl-pyrazolidine-3,5-dione 18226-91-0 C34H25FIN3O2
4-[(4-fluoro-phenyl)-(4-iodo-anilino)-methyl]-1,2,4-triphenyl-pyrazolidine-3,5-dione
—— 4-<(4-(3,4-Dimethoxybenzylamino)-1,2-dihydro-1,2-dioxo-naphth-3-yl)-methyl>-morpholinium-chlorid 132090-90-5 C24H26N2O5*ClH
4-<(4-(3,4-Dimethoxybenzylamino)-1,2-dihydro-1,2-dioxo-naphth-3-yl)-methyl>-morpholinium-chlorid
—— 4-(4-fluorophenyl)-7-methyl-2-phenyl-2H-pyrazolo[3,4-d]pyridazine 1418132-01-0 C18H13FN4
4-(4-fluorophenyl)-7-methyl-2-phenyl-2H-pyrazolo[3,4-d]pyridazine