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    热门化合物HOT
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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-nitro-N-[[1-(phenylmethyl)cyclopentyl]carbonyl]-L-phenylalanine methyl ester 220876-48-2 C23H26N2O5
    4-nitro-N-[[1-(phenylmethyl)cyclopentyl]carbonyl]-L-phenylalanine methyl ester
    —— [4-(4-Hydroxy-3,5-diiodo-phenoxy)-phenyl]-phenyl-methanone 23951-56-6 C19H12I2O3
    [4-(4-Hydroxy-3,5-diiodo-phenoxy)-phenyl]-phenyl-methanone
    —— 4-[4-benzyl-2-(4-hydroxy-phenyl)-3,5-dioxo-pyrazolidin-1-yl]-benzoic acid 38022-42-3 C23H18N2O5
    4-[4-benzyl-2-(4-hydroxy-phenyl)-3,5-dioxo-pyrazolidin-1-yl]-benzoic acid
    —— 4-(4-butoxy-3-methoxy-benzyl)-morpholine 22792-34-3 C16H25NO3
    4-(4-butoxy-3-methoxy-benzyl)-morpholine
    —— 4-Ethyl-5-hydroxy-oct-2-ensaeure-lacton 24480-09-9 C10H16O2
    4-Ethyl-5-hydroxy-oct-2-ensaeure-lacton
    —— 4,4,5,5-Tetramethyl-2-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5,6-dihydronaphtho[1,2-b][1]benzofuran-8-yl]-1,3,2-dioxaborolane 1370525-15-7 C28H34B2O5
    4,4,5,5-Tetramethyl-2-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5,6-dihydronaphtho[1,2-b][1]benzofuran-8-yl]-1,3,2-dioxaborolane
    —— 4-nitrophenyl 4-methyl-3,4-dihydroquinoxaline-1(2H)-carboxylate 1304598-51-3 C16H15N3O4
    4-nitrophenyl 4-methyl-3,4-dihydroquinoxaline-1(2H)-carboxylate
    —— 4-nitro-5-(phenylthio)-1H-pyrazole 1273586-53-0 C9H7N3O2S
    4-nitro-5-(phenylthio)-1H-pyrazole
    —— 4-(5-Aminopyridin-2-yl)phenol 1347857-39-9 C11H10N2O
    4-(5-Aminopyridin-2-yl)phenol
    —— 4-(4-bromo-3-fluoro-phenoxy)-tetrahydro-pyran 1239611-39-2 C11H12BrFO2
    4-(4-bromo-3-fluoro-phenoxy)-tetrahydro-pyran
    —— 4-(3-Cyano-4-pyridin-4-ylpyrrol-1-yl)benzoic acid 1072203-75-8 C17H11N3O2
    4-(3-Cyano-4-pyridin-4-ylpyrrol-1-yl)benzoic acid
    —— 4-(4-tert-butylphenyl)-thiophene-2-carbaldehyde 343604-16-0 C15H16OS
    4-(4-tert-butylphenyl)-thiophene-2-carbaldehyde
    —— 4-chloro-6-methyl-pyridine-2-carboxylic acid (2-methyl-pyridin-4-yl)-amide 1242968-44-0 C13H12ClN3O
    4-chloro-6-methyl-pyridine-2-carboxylic acid (2-methyl-pyridin-4-yl)-amide
    —— 4-[3-Cyano-4-(2-phenoxyphenyl)pyrrol-1-yl]-2-hydroxybenzoic acid 1072201-87-6 C24H16N2O4
    4-[3-Cyano-4-(2-phenoxyphenyl)pyrrol-1-yl]-2-hydroxybenzoic acid
    —— 4-[3-(1,3-Benzodioxol-5-yl)-4-cyanopyrrol-1-yl]-2-hydroxybenzoic acid 1072202-21-1 C19H12N2O5
    4-[3-(1,3-Benzodioxol-5-yl)-4-cyanopyrrol-1-yl]-2-hydroxybenzoic acid
    —— 4-(5-chloropyridin-3-yl)-5-((trans-4-methylcyclohexyl)methyl)-7-(2-(pyridin-3-yl)ethyl)-5H-pyrrolo[3,2-d]pyrimidine-2-carbonitrile 1616372-14-5 C27H27ClN6
    4-(5-chloropyridin-3-yl)-5-((trans-4-methylcyclohexyl)methyl)-7-(2-(pyridin-3-yl)ethyl)-5H-pyrrolo[3,2-d]pyrimidine-2-carbonitrile
    —— 4-amino-1-{morpholin-1-carbonyl}piperidine tosylate 944068-56-8 C7H8O3S*C10H19N3O2
    4-amino-1-{morpholin-1-carbonyl}piperidine tosylate
    —— (+)-4,5,6,10,11,12-Hexahydro-4,6,10,12-octadeutero-dibenzo<ef,kl>heptalen-5,11-dion 98742-44-0 C18H14O2
    (+)-4,5,6,10,11,12-Hexahydro-4,6,10,12-octadeutero-dibenzo<ef,kl>heptalen-5,11-dion
    —— 4-[[2-[[1-(3-Cyanophenyl)piperidin-4-yl]amino]pyrimidin-4-yl]amino]-3,5-dimethylbenzonitrile 1034013-29-0 C25H25N7
    4-[[2-[[1-(3-Cyanophenyl)piperidin-4-yl]amino]pyrimidin-4-yl]amino]-3,5-dimethylbenzonitrile
    —— 4-Nitro-benzoyloxythioameisensaeure-S-<tert-butylester>, 4-Nitro-benzoesaeure-<thiokohlensaeure-S-tert-butylester>-anhydrid 16118-27-7 C12H13NO5S
    4-Nitro-benzoyloxythioameisensaeure-S-<tert-butylester>, 4-Nitro-benzoesaeure-<thiokohlensaeure-S-tert-butylester>-anhydrid
    —— 4-[2-(3-nitro-4-aminophenyl)ethyl]-1-(4-methoxyphenyl)piperazine 199381-97-0 C19H24N4O3
    4-[2-(3-nitro-4-aminophenyl)ethyl]-1-(4-methoxyphenyl)piperazine
    —— (4-methyl-thiazol-2-yl)-(4-nitro-phenyl)-amine 51039-89-5 C10H9N3O2S
    (4-methyl-thiazol-2-yl)-(4-nitro-phenyl)-amine
    —— 4,5-diphenyl-1-piperidino-pentane-2,3-dione-2-oxime 102557-80-2 C22H26N2O2
    4,5-diphenyl-1-piperidino-pentane-2,3-dione-2-oxime
    —— 4-Oxo-7-methyl-1-ethyl-3-(2,5-dibrom-phenylcarbamoyl)-1H,4H-1,8-naphthyridin 23681-71-2 C18H15Br2N3O2
    4-Oxo-7-methyl-1-ethyl-3-(2,5-dibrom-phenylcarbamoyl)-1H,4H-1,8-naphthyridin
    —— 4-({4-[(3-Cyano-propyl)-diethyl-silanyl]-phenyl}-diethyl-silanyl)-butyronitrile 25330-28-3 C22H36N2Si2
    4-({4-[(3-Cyano-propyl)-diethyl-silanyl]-phenyl}-diethyl-silanyl)-butyronitrile
    —— 4-Oxo-2-hexen-2,6-dicarbonsaeure 22503-65-7 C8H10O5
    4-Oxo-2-hexen-2,6-dicarbonsaeure
    —— 4-[2-((5aS,6R,7R,8aR,8bR)-6,7,8b-Trimethyl-4,5,5a,6,7,8,8a,8b-octahydro-2H-naphtho[1,8-bc]furan-6-yl)-ethyl]-5H-furan-2-one 100847-77-6 C20H28O3
    4-[2-((5aS,6R,7R,8aR,8bR)-6,7,8b-Trimethyl-4,5,5a,6,7,8,8a,8b-octahydro-2H-naphtho[1,8-bc]furan-6-yl)-ethyl]-5H-furan-2-one
    —— 4-Chloro-2-(2-cyclohexyl-4-methyl-imidazol-1-yl)-aniline 1159795-21-7 C16H20ClN3
    4-Chloro-2-(2-cyclohexyl-4-methyl-imidazol-1-yl)-aniline
    —— {4-[5-(4-Methoxy-phenyl)-4,5-dihydro-isoxazol-3-yl]-phenyl}-(2-morpholin-4-yl-ethyl)-amine 33052-93-6 C22H27N3O3
    {4-[5-(4-Methoxy-phenyl)-4,5-dihydro-isoxazol-3-yl]-phenyl}-(2-morpholin-4-yl-ethyl)-amine
    —— 4-(2,2-Aethylendioxy-propylamino)-5-nitro-1,3-dimethyl-uracil 14006-04-3 C11H16N4O6
    4-(2,2-Aethylendioxy-propylamino)-5-nitro-1,3-dimethyl-uracil
    —— 4-((E)-Pent-1-enyl)-2-phenyl-oxazole 133951-66-3 C14H15NO
    4-((E)-Pent-1-enyl)-2-phenyl-oxazole
    —— 4,6-dichloro-2-(4-chloro-2-pyridinyl)pyrimidine 1373423-83-6 C9H4Cl3N3
    4,6-dichloro-2-(4-chloro-2-pyridinyl)pyrimidine
    —— 4-methoxy-N-(1,3-diacetoxy-2-ethylpropan-2-yl)-N-phenylbenzamide 1337937-41-3 C23H27NO6
    4-methoxy-N-(1,3-diacetoxy-2-ethylpropan-2-yl)-N-phenylbenzamide
    —— 4-[(3’,5’-dichloro-2’-hydroxyphenyl)-(5’-hydroxy-3’-methyl-2H-pyrazol-4’-yl)methyl]-2H-phthalazin-1-one 1437802-94-2 C19H14Cl2N4O3
    4-[(3’,5’-dichloro-2’-hydroxyphenyl)-(5’-hydroxy-3’-methyl-2H-pyrazol-4’-yl)methyl]-2H-phthalazin-1-one
    —— [4-(cyano-1-formyl-methyl)-phenyl]-carbamic acid ethyl ester 861250-53-5 C12H12N2O3
    [4-(cyano-1-formyl-methyl)-phenyl]-carbamic acid ethyl ester
    —— 4-amino-6-morpholin-4-yl-[1,3,5]triazine-2-carboxylic acid 46702-10-7 C8H11N5O3
    4-amino-6-morpholin-4-yl-[1,3,5]triazine-2-carboxylic acid
    —— 4-nitro-benzoic acid-[2-(3-aza-bicyclo[3.3.1]non-3-yl)-ethyl ester]; hydrochloride 109563-97-5 C17H22N2O4*ClH
    4-nitro-benzoic acid-[2-(3-aza-bicyclo[3.3.1]non-3-yl)-ethyl ester]; hydrochloride
    —— 4-Diethylcarbamidoethoxy-indol 30000-74-9 C15H20N2O2
    4-Diethylcarbamidoethoxy-indol
    —— 4-(2-Hydroxy-phenoxy)-1-naphthol 23997-66-2 C16H12O3
    4-(2-Hydroxy-phenoxy)-1-naphthol
    —— 4-Bromo-benzoic acid N'-(2-methyl-1,3-dioxo-1,2,3,5,6,7-hexahydro-isoquinolin-8-yl)-hydrazide 34497-28-4 C17H16BrN3O3
    4-Bromo-benzoic acid N'-(2-methyl-1,3-dioxo-1,2,3,5,6,7-hexahydro-isoquinolin-8-yl)-hydrazide
    —— 4-(γ-Dimethylaminopropyloxy)-pyrrolo<1,2-a>chinoxalin 47055-73-2 C16H19N3O
    4-(γ-Dimethylaminopropyloxy)-pyrrolo<1,2-a>chinoxalin
    —— 4-tert-Butyl-3,6-dimethoxy-5-deuteropyridazin 40898-12-2 C10H16N2O2
    4-tert-Butyl-3,6-dimethoxy-5-deuteropyridazin
    —— 4-Benzyl-2-bromomethyl-5-hydroxy-6-oxo-1-phenyl-1,6-dihydro-pyridine-3-carboxylic acid ethyl ester 39983-63-6 C22H20BrNO4
    4-Benzyl-2-bromomethyl-5-hydroxy-6-oxo-1-phenyl-1,6-dihydro-pyridine-3-carboxylic acid ethyl ester
    —— {4-[4-((E)-1,2-Diphenyl-vinyl)-phenylazo]-phenyl}-dimethyl-amine 35719-81-4 C28H25N3
    {4-[4-((E)-1,2-Diphenyl-vinyl)-phenylazo]-phenyl}-dimethyl-amine
    —— {4-[3-Chloro-4-((E)-styryl)-phenylazo]-phenyl}-dimethyl-amine 35643-39-1 C22H20ClN3
    {4-[3-Chloro-4-((E)-styryl)-phenylazo]-phenyl}-dimethyl-amine
    —— 4-nitro-1-phenylpent-1-yn-3-ol 1258886-21-3 C11H11NO3
    4-nitro-1-phenylpent-1-yn-3-ol
    —— ((4R,5R)-5-(2-((tert-butyldimethylsilyl)oxy)ethyl)-4-isopropyl-5-methylcyclopent-1-en-1-yl)methyl acetate 1417559-83-1 C20H38O3Si
    ((4R,5R)-5-(2-((tert-butyldimethylsilyl)oxy)ethyl)-4-isopropyl-5-methylcyclopent-1-en-1-yl)methyl acetate
    —— 4-cyano-1,8-dimorpholino-2,3-diaza-1,3,5,7-octatetraene 129158-16-3 C15H21N5O2
    4-cyano-1,8-dimorpholino-2,3-diaza-1,3,5,7-octatetraene
    —— 4,5-epoxyandrost-9(11)-ene-3,17-dione 88509-24-4 C19H24O3
    4,5-epoxyandrost-9(11)-ene-3,17-dione
    —— 4-nitro-14,17-ethanoestra-1,3,5(10)-trien-17-ol 1318966-29-8 C20H25NO4
    4-nitro-14,17-ethanoestra-1,3,5(10)-trien-17-ol