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中文名称 英文名称 CAS号 化学式 结构式图片
—— [4-methoxy-2-(methoxymethoxy)phenyl]{3-[(5-methyl-2-phenyl-1,3-oxazol-4-yl)methoxy]phenyl}methanol 923016-99-3 C27H27NO6
[4-methoxy-2-(methoxymethoxy)phenyl]{3-[(5-methyl-2-phenyl-1,3-oxazol-4-yl)methoxy]phenyl}methanol
—— 4-[4-(2-([(2-chloro-4-fluorophenyl)methyl]amino)-2-oxoethyl)-3,5-dimethyl-1H-pyrazol-1-yl]-N-(tetrahydro-2H-pyran-4-ylmethyl)benzamide 1082827-00-6 C27H30ClFN4O3
4-[4-(2-([(2-chloro-4-fluorophenyl)methyl]amino)-2-oxoethyl)-3,5-dimethyl-1H-pyrazol-1-yl]-N-(tetrahydro-2H-pyran-4-ylmethyl)benzamide
—— 4-[9-(1-ethyl-propyl)-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino]-N-(1-methyl-piperidin-4-yl)-benzamide 1137206-38-2 C25H35N7O2
4-[9-(1-ethyl-propyl)-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino]-N-(1-methyl-piperidin-4-yl)-benzamide
—— (4-Morpholin-4-yl-phthalazin-1-yl)-hydrazine 75841-85-9 C12H15N5O
(4-Morpholin-4-yl-phthalazin-1-yl)-hydrazine
—— 4-(2-cyclohexylethoxy)-3-fluorobenzaldehyde 1234323-05-7 C15H19FO2
4-(2-cyclohexylethoxy)-3-fluorobenzaldehyde
—— 4-Amino-5-fluoro-1-(4-methylbenzoyl)pyrimidin-2-one 1265530-54-8 C12H10FN3O2
4-Amino-5-fluoro-1-(4-methylbenzoyl)pyrimidin-2-one
—— (4E,6E)-6-methyl-3-oxo-8-(triisopropylsilanyloxymethyl)deca-4,6-dienoic acid ethyl ester 437985-64-3 C23H42O4Si
(4E,6E)-6-methyl-3-oxo-8-(triisopropylsilanyloxymethyl)deca-4,6-dienoic acid ethyl ester
—— (4-Methylphenyl) 4-(dimethylaminomethylideneamino)-5-fluoro-2-oxopyrimidine-1-carboxylate 1263295-53-9 C15H15FN4O3
(4-Methylphenyl) 4-(dimethylaminomethylideneamino)-5-fluoro-2-oxopyrimidine-1-carboxylate
—— 4-[1-(2-chloro-phenyl)-3-[(E)-hydroxyimino]-3-(1-methyl-6-oxo-1,6-dihydro-pyridin-3-yl)-propyl]-1,1-dimethyl-piperidinium iodide 1354811-57-6 C22H29ClN3O2*I
4-[1-(2-chloro-phenyl)-3-[(E)-hydroxyimino]-3-(1-methyl-6-oxo-1,6-dihydro-pyridin-3-yl)-propyl]-1,1-dimethyl-piperidinium iodide
—— 4-cyano-2-fluoro-N-[4-(1,1,1,2,3,3,3-heptafluoropropan-2-yl)-2,6-dimethyl-phenyl]benzamide 1267507-74-3 C19H12F8N2O
4-cyano-2-fluoro-N-[4-(1,1,1,2,3,3,3-heptafluoropropan-2-yl)-2,6-dimethyl-phenyl]benzamide
—— 4-[2-(tert-butylamino)-4-methyl-1,3-thiazol-5-yl]-N-(3-chlorophenyl)pyrimidine-2-amine 930581-21-8 C18H20ClN5S
4-[2-(tert-butylamino)-4-methyl-1,3-thiazol-5-yl]-N-(3-chlorophenyl)pyrimidine-2-amine
—— 4-[4-(4-imidazo[1,2-a]pyridin-7-yloxy-3-methylanilino)quinazolin-6-yl]oxy-N,N-dimethylpiperidine-1-carboxamide 937263-95-1 C30H31N7O3
4-[4-(4-imidazo[1,2-a]pyridin-7-yloxy-3-methylanilino)quinazolin-6-yl]oxy-N,N-dimethylpiperidine-1-carboxamide
—— 4-amino-5-fluoro-N-(1-methylindol-5-yl)-2-oxopyrimidine-1-carboxamide 1265169-47-8 C14H12FN5O2
4-amino-5-fluoro-N-(1-methylindol-5-yl)-2-oxopyrimidine-1-carboxamide
—— (4aR,6R,7R,8S,8aR)-6-(2-azidoethoxy)-7,8-bis(benzyloxy)-2-(4-methoxyphenyl)hexahydropyrano[3,2-d][1,3]dioxine 1383446-34-1 C30H33N3O7
(4aR,6R,7R,8S,8aR)-6-(2-azidoethoxy)-7,8-bis(benzyloxy)-2-(4-methoxyphenyl)hexahydropyrano[3,2-d][1,3]dioxine
—— 4-(3-(3-(3-morpholinopropyl)ureido)phenyl)-2H-phthalazin-1-one hydrochloride 286955-24-6 C22H25N5O3*ClH
4-(3-(3-(3-morpholinopropyl)ureido)phenyl)-2H-phthalazin-1-one hydrochloride
—— [4-{4-(3-amino-4-phenylphenyl)butoxy}phenyl]methanol 1254102-72-1 C23H25NO2
[4-{4-(3-amino-4-phenylphenyl)butoxy}phenyl]methanol
—— 4,5α-epoxy-19<i>anti</i>-((<i>R</i>)-1-hydroxy-1-methyl-heptyl)-6-methoxy-17-methyl-6β,14-ethano-morphin-7-en-3-ol 16530-39-5 C28H39NO4
4,5α-epoxy-19<i>anti</i>-((<i>R</i>)-1-hydroxy-1-methyl-heptyl)-6-methoxy-17-methyl-6β,14-ethano-morphin-7-en-3-ol
—— (4S,5R)-4-(hydroxymethyl)-5-pentyl-1,3-dioxolan-2-one 128241-09-8 C9H16O4
(4S,5R)-4-(hydroxymethyl)-5-pentyl-1,3-dioxolan-2-one
—— (4R,6R)-6-<2-(1-Benzyl-1H-indol-3-yl)ethyl>-4-<(tert-butyldimethylsilyl)oxy>tetrahydro-2H-pyran-2-one 171365-24-5 C28H37NO3Si
(4R,6R)-6-<2-(1-Benzyl-1H-indol-3-yl)ethyl>-4-<(tert-butyldimethylsilyl)oxy>tetrahydro-2H-pyran-2-one
—— 4-Chloro-1H-indazol-6-ol 887569-87-1 C7H5ClN2O
4-Chloro-1H-indazol-6-ol
—— 4-acetylamino-naphthalene-1-sulfonic acid 4-(4-nitro-phenyl)-thiazol-2-ylamide 22757-82-0 C21H16N4O5S2
4-acetylamino-naphthalene-1-sulfonic acid 4-(4-nitro-phenyl)-thiazol-2-ylamide
—— 4,6-O-(3,6,9-Trioxaundecano)<(methyl-2,3-didesoxy-α-D-talopyranosido)<2,3-b><1,4,7,10,13>-pentaoxacyclopentadecan> 96041-65-5 C23H42O12
4,6-O-(3,6,9-Trioxaundecano)<(methyl-2,3-didesoxy-α-D-talopyranosido)<2,3-b><1,4,7,10,13>-pentaoxacyclopentadecan>
—— 4,10-bis-(4-methylphenyl)sulfonyl-7-prop-2-enyl-1-oxa-4,7,10-triazacyclododecane 132066-18-3 C25H35N3O5S2
4,10-bis-(4-methylphenyl)sulfonyl-7-prop-2-enyl-1-oxa-4,7,10-triazacyclododecane
—— 4-chloro-N-(2,3,4,6-tetra-O-pivaloyl-α-D-galactopyranosyl)-D-phenylglycinotrile 133646-16-9 C34H49ClN2O9
4-chloro-N-(2,3,4,6-tetra-O-pivaloyl-α-D-galactopyranosyl)-D-phenylglycinotrile
—— 4-(fluoro(5-(3-methyl-5-(4-(trifluoromethyl)pyrimidin-2-ylamino)phenyl)thiazol-2-yl)methyl)cyclohexanecarboxylic acid trifluoroacetate 1412492-65-9 C2HF3O2*C23H22F4N4O2S
4-(fluoro(5-(3-methyl-5-(4-(trifluoromethyl)pyrimidin-2-ylamino)phenyl)thiazol-2-yl)methyl)cyclohexanecarboxylic acid trifluoroacetate
—— 4-Chloroacetoxy-8,9-[di(tert-butyl)silylenedioxy]-3'-formyl-5,6,9'-trimethoxy-6',7'-dihydrospiro[2H-benz[f]indene-2,8'-8'H-cyclopent[g]isoquinoline]-1,1'(2'H),3-trione 317350-46-2 C38H38ClNO11Si
4-Chloroacetoxy-8,9-[di(tert-butyl)silylenedioxy]-3'-formyl-5,6,9'-trimethoxy-6',7'-dihydrospiro[2H-benz[f]indene-2,8'-8'H-cyclopent[g]isoquinoline]-1,1'(2'H),3-trione
—— 4-Acetoxy-1,1,1,2,2,3,3-heptaafluoro-4-(phenylseleno)butane 143859-18-1 C12H9F7O2Se
4-Acetoxy-1,1,1,2,2,3,3-heptaafluoro-4-(phenylseleno)butane
—— (4β,8α)-4-(acetyloxy)-12,13-epoxytrichothec-9-en-8-yl (2E)-3-phenylprop-2-enoate 1619972-40-5 C26H30O6
(4β,8α)-4-(acetyloxy)-12,13-epoxytrichothec-9-en-8-yl (2E)-3-phenylprop-2-enoate
—— (4aS,4bR,5S,6aS,6bR,9aS,10aS,10bS,12S)-4b,12-difluoro-5-hydroxy-4a,6a-dimethyl-2-oxo-8-o-tolyl-2,4a,4b,5,6,6a,8,9,9a,10,10a,10b,11,12-tetradecahydro-7-oxa-8-aza-pentaleno[2,1-a]phenanthrene-6b-carboxylic acid 1400572-31-7 C28H31F2NO5
(4aS,4bR,5S,6aS,6bR,9aS,10aS,10bS,12S)-4b,12-difluoro-5-hydroxy-4a,6a-dimethyl-2-oxo-8-o-tolyl-2,4a,4b,5,6,6a,8,9,9a,10,10a,10b,11,12-tetradecahydro-7-oxa-8-aza-pentaleno[2,1-a]phenanthrene-6b-carboxylic acid
—— 4-methoxy-N-(1-p-tolyl-2-(2,4,5-trifluorophenyl)ethylidene)aniline 1416727-95-1 C22H18F3NO
4-methoxy-N-(1-p-tolyl-2-(2,4,5-trifluorophenyl)ethylidene)aniline
—— 4-Butyl-4H-pyridine-1-carboxylic acid diethylamide 87672-88-6 C14H24N2O
4-Butyl-4H-pyridine-1-carboxylic acid diethylamide
—— (4S)-5-[4-(butoxycarbonyl)piperazin-1-yl]-5-oxo-4-(([6-phenyl-4-(tetrahydro-2H-pyran-4-ylmethoxy)pyridin-2-yl]carbonyl)-amino)pentanoic acid 1214285-09-2 C32H42N4O8
(4S)-5-[4-(butoxycarbonyl)piperazin-1-yl]-5-oxo-4-(([6-phenyl-4-(tetrahydro-2H-pyran-4-ylmethoxy)pyridin-2-yl]carbonyl)-amino)pentanoic acid
—— 4-Butyl-2,2-dimethyl-[1,3]dithian-5-one 858617-35-3 C10H18OS2
4-Butyl-2,2-dimethyl-[1,3]dithian-5-one
—— 4-hydroxy-3-[4-(3-furyl)phenyl]-5-pyridin-3-yl-6,7-dihydro-thieno[2,3-b]pyridin-6-one 1194091-30-9 C22H14N2O3S
4-hydroxy-3-[4-(3-furyl)phenyl]-5-pyridin-3-yl-6,7-dihydro-thieno[2,3-b]pyridin-6-one
—— [4-(5-chloro-4-cyclobutylaminopyrimidin-2-ylamino)-3-methoxyphenyl]morpholin-4-ylmethanone 1351759-75-5 C20H24ClN5O3
[4-(5-chloro-4-cyclobutylaminopyrimidin-2-ylamino)-3-methoxyphenyl]morpholin-4-ylmethanone
—— 4-[(E)-(6-fluoro-1,2-dihydro-2-oxo-3H-indol-3-ylidene)-hydroxymethyl]-benzenepropanoic acid ethyl ester 1174179-92-0 C20H18FNO4
4-[(E)-(6-fluoro-1,2-dihydro-2-oxo-3H-indol-3-ylidene)-hydroxymethyl]-benzenepropanoic acid ethyl ester
—— 4-O-(2,2,2-trichloroethoxy-carbonyl)feruloyl chloride 485402-18-4 C13H10Cl4O5
4-O-(2,2,2-trichloroethoxy-carbonyl)feruloyl chloride
—— 4-Chlor-benzoesaeure-<1-phenyl-allylester> 94207-13-3 C16H13ClO2
4-Chlor-benzoesaeure-<1-phenyl-allylester>
—— 4,5,6,7-Tetrachlor-2-<1-brom-2-oxo-2-phenyl-aethyl>-<1,3>benzodioxol 92430-22-3 C15H7BrCl4O3
4,5,6,7-Tetrachlor-2-<1-brom-2-oxo-2-phenyl-aethyl>-<1,3>benzodioxol
—— 4-Brom-N-aminoaethyl-naphthalamid-(1) 97044-38-7 C14H13BrN2O3
4-Brom-N-aminoaethyl-naphthalamid-(1)
—— 4-Hydroxy-1-(2-nitro-thienyl-4-sulfonylhydrazono-methyl)-benzol 91093-84-4 C11H9N3O5S2
4-Hydroxy-1-(2-nitro-thienyl-4-sulfonylhydrazono-methyl)-benzol
—— 4-chloro-phenylmercury (1+); 4-nitro-thiophenolate 104035-75-8 C12H8ClHgNO2S
4-chloro-phenylmercury (1+); 4-nitro-thiophenolate
—— 4-methoxy-3'-nitrodiphenyliodonium bromide 108800-06-2 Br*C13H11INO3
4-methoxy-3'-nitrodiphenyliodonium bromide
—— 4-<4-(4-Iod-phenyl)-thiosemicarbazono>-pentansaeure 91570-34-2 C12H14IN3O2S
4-<4-(4-Iod-phenyl)-thiosemicarbazono>-pentansaeure
—— 4-(4-Chlorbenzolazo)-5,6-dihydroxypyrimidin 90767-62-7 C10H7ClN4O2
4-(4-Chlorbenzolazo)-5,6-dihydroxypyrimidin
—— 4-(1-(4-bromophenyl)-1-(4-hydroxyphenyl)propyl)phenol 1064170-48-4 C21H19BrO2
4-(1-(4-bromophenyl)-1-(4-hydroxyphenyl)propyl)phenol
—— 4-aminoethoxyphenol 98593-40-9 C8H11NO2
4-aminoethoxyphenol
—— 4-(4-nitro-phenylazo)-thiobenzoic acid <i>S</i>-nonyl ester 102477-33-8 C22H27N3O3S
4-(4-nitro-phenylazo)-thiobenzoic acid <i>S</i>-nonyl ester
—— [4-(2-acetylamino-4-hydroxy-phenylazo)-phenyl]-carbamic acid-(3-methoxy-butyl ester) 20358-11-6 C20H24N4O5
[4-(2-acetylamino-4-hydroxy-phenylazo)-phenyl]-carbamic acid-(3-methoxy-butyl ester)
—— 4,5α-epoxy-3,6-dimethoxy-6α,14α-etheno-morphinane-7α-carboxylic acid butyl ester 732185-94-3 C25H31NO5
4,5α-epoxy-3,6-dimethoxy-6α,14α-etheno-morphinane-7α-carboxylic acid butyl ester