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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-methyl-3-(tributylstannyl)-5,6-dihydropyran-2-one 1446687-47-3 C18H34O2Sn
    4-methyl-3-(tributylstannyl)-5,6-dihydropyran-2-one
    —— 4-fluoro-N-isoxazol-3-yl-3-{[2-(pyridin-2-ylamino)-thiazol-5-ylmethyl]-amino}-benzamide 639858-40-5 C19H15FN6O2S
    4-fluoro-N-isoxazol-3-yl-3-{[2-(pyridin-2-ylamino)-thiazol-5-ylmethyl]-amino}-benzamide
    —— 4-[1-(2-Butyl-1,3-dioxolan-2-yl)cyclopropyl]butan-2-one 223108-02-9 C14H24O3
    4-[1-(2-Butyl-1,3-dioxolan-2-yl)cyclopropyl]butan-2-one
    —— 4-({2-[(2,5-dichlorophenyl)amino]-1H-benzimidazol-5-yl}oxy)-N-methylpyridine-2-carboxamide 611213-37-7 C20H15Cl2N5O2
    4-({2-[(2,5-dichlorophenyl)amino]-1H-benzimidazol-5-yl}oxy)-N-methylpyridine-2-carboxamide
    —— 4-(6-{6-[3-(4-fluorophenyl)-1-trityl-1H-4-pyrazolyl]imidazo[1,2-a]pyridin-3-yl}-1,3-benzothiazol-2-yl)butanenitrile 474698-82-3 C46H33FN6S
    4-(6-{6-[3-(4-fluorophenyl)-1-trityl-1H-4-pyrazolyl]imidazo[1,2-a]pyridin-3-yl}-1,3-benzothiazol-2-yl)butanenitrile
    —— (4-Chlor-phenyl)-dimethylbenzyloxysilan 58863-97-1 C15H17ClOSi
    (4-Chlor-phenyl)-dimethylbenzyloxysilan
    —— 4,9-epoxy-3β,6α-bis-isobutyryloxy-14,15α-isopropylidenedioxy-(5β)-cevane-4β,7α,16β,20-tetraol 124463-24-7 C38H59NO11
    4,9-epoxy-3β,6α-bis-isobutyryloxy-14,15α-isopropylidenedioxy-(5β)-cevane-4β,7α,16β,20-tetraol
    —— 4,4'-((5-methylthiophen-2-yl)methylene)bis(N,N-dimethylaniline) 98271-72-8 C22H26N2S
    4,4'-((5-methylthiophen-2-yl)methylene)bis(N,N-dimethylaniline)
    —— 4-Benzyloxyimino-1,3-dioxan-2-on 87058-48-8 C11H11NO4
    4-Benzyloxyimino-1,3-dioxan-2-on
    —— 4-fluoro-3-propylisoquinoline 1453382-67-6 C12H12FN
    4-fluoro-3-propylisoquinoline
    —— 4-(1-Methylpyrrol-3-yl)chromen-2-one 1448251-19-1 C14H11NO2
    4-(1-Methylpyrrol-3-yl)chromen-2-one
    —— ((4S,5S)-5-((S)-1-(methoxymethoxy)but-3-en-1-yl)-2,2-dimethyl-1,3-dioxolan-4-yl)methanol 1257406-13-5 C12H22O5
    ((4S,5S)-5-((S)-1-(methoxymethoxy)but-3-en-1-yl)-2,2-dimethyl-1,3-dioxolan-4-yl)methanol
    —— 4-[(2-{[4-(1,4'-bipiperidin-1'-ylcarbonyl)phenyl]amino}-1-methyl-1H-benzimidazol-5-yl)oxy]-N-methylpyridine-2-carboxamide 611220-90-7 C32H37N7O3
    4-[(2-{[4-(1,4'-bipiperidin-1'-ylcarbonyl)phenyl]amino}-1-methyl-1H-benzimidazol-5-yl)oxy]-N-methylpyridine-2-carboxamide
    —— (4R)-4-fluoro-7-(2-fluoro-3-pyridinyl)-2-methoxy-5,6-dihydrospiro[1,3-thiazine-4,9xanthen]-2-amine 1335217-44-1 C22H17F2N3O2S
    (4R)-4-fluoro-7-(2-fluoro-3-pyridinyl)-2-methoxy-5,6-dihydrospiro[1,3-thiazine-4,9xanthen]-2-amine
    —— 4-(3,3-dimethyltriazenyl-1)-4'-sulfamoyloxybenzophenone 1399204-96-6 C15H16N4O4S
    4-(3,3-dimethyltriazenyl-1)-4'-sulfamoyloxybenzophenone
    —— 4,4',4'',4'''-((((4-(tert-butyl)phenyl)(methoxy)methylene)bis(5-bromo-3,1-phenylene))bis(methoxymethanetriyl))tetrakis(tert-butylbenzene) 167013-95-8 C68H80Br2O3
    4,4',4'',4'''-((((4-(tert-butyl)phenyl)(methoxy)methylene)bis(5-bromo-3,1-phenylene))bis(methoxymethanetriyl))tetrakis(tert-butylbenzene)
    —— 4,4-diallyl-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one 16190-65-1 C16H18N2O
    4,4-diallyl-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one
    —— (4-[7-(2-amino[1,3]thiazolo[5,4-b]pyridin-6-yl)-2,3-dihydro-1,4-benzoxazepin-4(5H)-yl]-6-methyl-5-(1-methylethyl)pyrimidin-2-yl)methanol 1379517-08-4 C24H26N6O2S
    (4-[7-(2-amino[1,3]thiazolo[5,4-b]pyridin-6-yl)-2,3-dihydro-1,4-benzoxazepin-4(5H)-yl]-6-methyl-5-(1-methylethyl)pyrimidin-2-yl)methanol
    —— <4(S)-amino-2,2-difluoro-3(R)-hydroxy-6-methyheptanoyl>-L-leucyl-L-phenylalaninamide 109064-96-2 C23H36F2N4O4
    <4(S)-amino-2,2-difluoro-3(R)-hydroxy-6-methyheptanoyl>-L-leucyl-L-phenylalaninamide
    —— 4-({2-[4-(2-cyano-pyrrolidine-1-carbonyl)-phenyl]pyrimidine-5-carbonyl}-cyclopropyl-amino)-piperidine-1-carboxylic acid tert-butyl ester 1557036-93-7 C30H36N6O4
    4-({2-[4-(2-cyano-pyrrolidine-1-carbonyl)-phenyl]pyrimidine-5-carbonyl}-cyclopropyl-amino)-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-((2,5-bis(decyloxy)-4-ethynylphenyl)ethynyl)benzonitrile 1263055-44-2 C37H49NO2
    4-((2,5-bis(decyloxy)-4-ethynylphenyl)ethynyl)benzonitrile
    —— 4-Bromo-5-chloro-2-propyl-phenol 52016-78-1 C9H10BrClO
    4-Bromo-5-chloro-2-propyl-phenol
    —— (4,5-dimethoxybiphenyl-2-yl)methanol 1202698-16-5 C15H16O3
    (4,5-dimethoxybiphenyl-2-yl)methanol
    —— 4-(2',5'-dimethoxy-4'-chlorobenzyl)benzaldehyde 145030-46-2 C16H15ClO3
    4-(2',5'-dimethoxy-4'-chlorobenzyl)benzaldehyde
    —— 4-((S)-3-(4-(bis(ethoxycarbonyloxymethoxy)phosphoryl)phenyl)-2-((6-((S)-3-methoxypyrrolidin-1-yl)-2-phenylpyrimidine-4-carbonyl)amino)propionyl)piperazine-1-carboxylic acid ethyl ester 1159501-65-1 C40H51N6O14P
    4-((S)-3-(4-(bis(ethoxycarbonyloxymethoxy)phosphoryl)phenyl)-2-((6-((S)-3-methoxypyrrolidin-1-yl)-2-phenylpyrimidine-4-carbonyl)amino)propionyl)piperazine-1-carboxylic acid ethyl ester
    —— 4-[4-Benzofuran-2-yl-5-pyridin-4-yl-1-(2-trimethylsilanyl-ethoxymethyl)-1H-imidazol-2-yl]-2,3,5,6-tetrafluoro-pyridine 518345-20-5 C27H24F4N4O2Si
    4-[4-Benzofuran-2-yl-5-pyridin-4-yl-1-(2-trimethylsilanyl-ethoxymethyl)-1H-imidazol-2-yl]-2,3,5,6-tetrafluoro-pyridine
    —— 4,5-Dimethylpyridin-2-carbonsaeure-1-oxid 35895-57-9 C8H9NO3
    4,5-Dimethylpyridin-2-carbonsaeure-1-oxid
    —— 4-(4-nitrophenyl)-1-(4-trifluoromethoxy-phenyl)-1H-imidazole 1181214-88-9 C16H10F3N3O3
    4-(4-nitrophenyl)-1-(4-trifluoromethoxy-phenyl)-1H-imidazole
    —— 4-[(5-Bromo-1,3-thiazol-2-yl)amino]-4-oxobutanoic acid 1184290-33-2 C7H7BrN2O3S
    4-[(5-Bromo-1,3-thiazol-2-yl)amino]-4-oxobutanoic acid
    —— 4-{[ethoxy(oxo)acetyl]amino}-3-methoxybenzoic acid 949495-42-5 C12H13NO6
    4-{[ethoxy(oxo)acetyl]amino}-3-methoxybenzoic acid
    —— 4-(2-bromophenyl)-1-(3,4-dimethoxyphenyl)butan-1-one 1449789-85-8 C18H19BrO3
    4-(2-bromophenyl)-1-(3,4-dimethoxyphenyl)butan-1-one
    —— 4-(3,4-Dihydroxyphenyl)-2-(p-methoxyphenylamino)thiazole hydrochloride 79571-65-6 C16H14N2O3S*ClH
    4-(3,4-Dihydroxyphenyl)-2-(p-methoxyphenylamino)thiazole hydrochloride
    —— 4,5-diamino-1,2-bis(ethoxycarbonyl)cyclohexane 1020263-13-1 C12H22N2O4
    4,5-diamino-1,2-bis(ethoxycarbonyl)cyclohexane
    —— 4-methyl-5-methoxy-2-nitrobenzyl 4-tolyl sulfone 142452-56-0 C16H17NO5S
    4-methyl-5-methoxy-2-nitrobenzyl 4-tolyl sulfone
    —— 4-CL-N-(2-((2-(2-CL-5-Nitrobenzylidene)hydrazino)carbonyl)PH)benzenesulfonamide 765311-54-4 C20H14Cl2N4O5S
    4-CL-N-(2-((2-(2-CL-5-Nitrobenzylidene)hydrazino)carbonyl)PH)benzenesulfonamide
    —— 4-(1,1-dimethylethyl)-2-(1-methylethenyl)-1-(1-phenylethylthio)benzene 958301-37-6 C21H26S
    4-(1,1-dimethylethyl)-2-(1-methylethenyl)-1-(1-phenylethylthio)benzene
    —— 4-{9-[4-bromo-2-(1H,1H,2H,2H,3H,3H-perfluorononyl)phenoxy]nonyl}-2,2-dimethyl-1,3-dioxolane 1306771-50-5 C29H36BrF13O3
    4-{9-[4-bromo-2-(1H,1H,2H,2H,3H,3H-perfluorononyl)phenoxy]nonyl}-2,2-dimethyl-1,3-dioxolane
    —— 4-(3,5-difluorophenyl)pent-4-enoic acid 1254701-55-7 C11H10F2O2
    4-(3,5-difluorophenyl)pent-4-enoic acid
    —— 4,4'-dihydroxy-<i>trans</i>-stilbene-dicarboxylic acid-(3.3') 4721-01-1 C16H12O6
    4,4'-dihydroxy-<i>trans</i>-stilbene-dicarboxylic acid-(3.3')
    —— 4-Methyl-2-phenyl-cyclopentan-1,3-dion 91962-67-3 C12H12O2
    4-Methyl-2-phenyl-cyclopentan-1,3-dion
    —— 4,7,10,13,19,22-hexaoxa-1,16-diazabicyclo<14,8,2>hexacosane 132162-55-1 C18H36N2O6
    4,7,10,13,19,22-hexaoxa-1,16-diazabicyclo<14,8,2>hexacosane
    —— 4,8-di(bithienyl)benzo[1,2-b:4,5-b']dithiophene 1620482-28-1 C18H10O2S2
    4,8-di(bithienyl)benzo[1,2-b:4,5-b']dithiophene
    —— 4-<<Methoxy(thiocarbonyl)>thio>azetidin-2-one 77705-30-7 C5H7NO2S2
    4-<<Methoxy(thiocarbonyl)>thio>azetidin-2-one
    —— 4-(2-oxopiperazin-1-yl)benzonitrile 1211591-91-1 C11H11N3O
    4-(2-oxopiperazin-1-yl)benzonitrile
    —— 4-nitro-1-undecene 1246941-11-6 C11H21NO2
    4-nitro-1-undecene
    —— 4,6-O-isopropylidene-2,3-di-O-methyl-β-D-glucopyranosyl fluoride 1449682-61-4 C11H19FO5
    4,6-O-isopropylidene-2,3-di-O-methyl-β-D-glucopyranosyl fluoride
    —— 4-(bromomethyl)-2-(2,4-difluorophenyl)-5-methyl-2H-1,2,3-triazole 1607442-74-9 C10H8BrF2N3
    4-(bromomethyl)-2-(2,4-difluorophenyl)-5-methyl-2H-1,2,3-triazole
    —— (4R,10bR)-2-((E)-1-Cyano-2-furan-2-yl-vinyl)-4,5,10,10b-tetrahydro-3-oxa-1,3a,10-triaza-cyclopenta[a]fluorene-4-carboxylic acid ethyl ester 121994-27-2 C22H18N4O4
    (4R,10bR)-2-((E)-1-Cyano-2-furan-2-yl-vinyl)-4,5,10,10b-tetrahydro-3-oxa-1,3a,10-triaza-cyclopenta[a]fluorene-4-carboxylic acid ethyl ester
    —— (4R)-4-(1-methyl-1-{[3-(trifluoromethyl)phenyl]sulfonyl}ethyl)-1-[4-(trifluoromethyl)phenyl]piperidin-2-one 1219909-68-8 C22H21F6NO3S
    (4R)-4-(1-methyl-1-{[3-(trifluoromethyl)phenyl]sulfonyl}ethyl)-1-[4-(trifluoromethyl)phenyl]piperidin-2-one
    —— 4-Methyl-2-phenyl-2-phospha-bicyclo[3.1.0]hex-3-ene 2-oxide 125657-32-1 C12H13OP
    4-Methyl-2-phenyl-2-phospha-bicyclo[3.1.0]hex-3-ene 2-oxide