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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-(1,1-Bis-ethylsulfanyl-2-nitro-ethyl)-benzoic acid ethyl ester 90877-89-7 C15H21NO4S2
    4-(1,1-Bis-ethylsulfanyl-2-nitro-ethyl)-benzoic acid ethyl ester
    —— 4-(3,5-dimethoxy-4-propoxybenzyl)-7-ethoxyisoquinolin-8-ol hydrochloride 1351592-43-2 C23H27NO5*ClH
    4-(3,5-dimethoxy-4-propoxybenzyl)-7-ethoxyisoquinolin-8-ol hydrochloride
    —— 4-Di-n-propylsulfamoyl-3-nitro-benzoesaeure 13069-63-1 C13H18N2O6S
    4-Di-n-propylsulfamoyl-3-nitro-benzoesaeure
    —— 4-(2,4-difluorobenzyloxy)benzene-1,2-diamine 1043424-59-4 C13H12F2N2O
    4-(2,4-difluorobenzyloxy)benzene-1,2-diamine
    —— 4,5-Dimethyl-2-phenyl-3,6-dihydro-2H-thiopyran-2-carboxylic acid methyl ester 139059-86-2 C15H18O2S
    4,5-Dimethyl-2-phenyl-3,6-dihydro-2H-thiopyran-2-carboxylic acid methyl ester
    —— 4-(4,9-Dioxo-4,9-dihydro-naphtho[2,3-d][1,3]dithiol-2-ylidene)-1,2-diphenyl-pyrazolidine-3,5-dione 101955-84-4 C26H14N2O4S2
    4-(4,9-Dioxo-4,9-dihydro-naphtho[2,3-d][1,3]dithiol-2-ylidene)-1,2-diphenyl-pyrazolidine-3,5-dione
    —— [4-(2-aminothieno[2,3-d]pyrimidin-4-yl)piperazin-1-yl](phenyl)methanone 1423164-61-7 C17H17N5OS
    [4-(2-aminothieno[2,3-d]pyrimidin-4-yl)piperazin-1-yl](phenyl)methanone
    —— 4-(4-phenoxyphenyl)-6-(2-pyridinyl)-1H-pyrazolo[4,3-c]pyridin-3-amine 1266159-19-6 C23H17N5O
    4-(4-phenoxyphenyl)-6-(2-pyridinyl)-1H-pyrazolo[4,3-c]pyridin-3-amine
    —— 4-(4-phenoxyphenyl)-7-(2-pyrazinyl)-1H-pyrazolo[3,4-c]pyridin-3-amine 1266157-11-2 C22H16N6O
    4-(4-phenoxyphenyl)-7-(2-pyrazinyl)-1H-pyrazolo[3,4-c]pyridin-3-amine
    —— 4-[7-bromo-3-(difluoromethyl)-1H-benz[g]indazol-1-yl]benzenesulfonamide 178973-88-1 C18H12BrF2N3O2S
    4-[7-bromo-3-(difluoromethyl)-1H-benz[g]indazol-1-yl]benzenesulfonamide
    —— 4,5-diamino-2,1-benzisothiazole 74801-74-4 C7H7N3S
    4,5-diamino-2,1-benzisothiazole
    —— 4,5-Dichlor-1-(3-nitro-phenyl)-pyridazon 33098-17-8 C10H5Cl2N3O3
    4,5-Dichlor-1-(3-nitro-phenyl)-pyridazon
    —— 4-(2,4-dimethoxyphenylsulfanyl)-1-[2-(4-fluorophenyl)ethyl]piperidine, hydrochloride 349664-66-0 C21H26FNO2S*ClH
    4-(2,4-dimethoxyphenylsulfanyl)-1-[2-(4-fluorophenyl)ethyl]piperidine, hydrochloride
    —— 4-Isopropoxycarbonyl-3-methylthiomethyl-3,4-dihydro-1,4,5-triazanaphthalen-2(1H)-one 159104-50-4 C13H17N3O3S
    4-Isopropoxycarbonyl-3-methylthiomethyl-3,4-dihydro-1,4,5-triazanaphthalen-2(1H)-one
    —— 4-methoxycarbonylmethyl-2-oxo-2,3-dihydro-thiazole-5-carboxylic acid methyl ester 56417-56-2 C8H9NO5S
    4-methoxycarbonylmethyl-2-oxo-2,3-dihydro-thiazole-5-carboxylic acid methyl ester
    —— 4-[(2-Oxopropyl)thio]-1-(2-phenylethyl)piperidine 156756-75-1 C16H23NOS
    4-[(2-Oxopropyl)thio]-1-(2-phenylethyl)piperidine
    —— 4-(2-Methylphenyl)-7,8-dihydro-3-nitro-6H-cyclopenta[g]quinoline 142626-59-3 C19H16N2O2
    4-(2-Methylphenyl)-7,8-dihydro-3-nitro-6H-cyclopenta[g]quinoline
    —— 4-(2'-nitro-4-biphenylyl)-4-oxo-butyric acid 39241-06-0 C16H13NO5
    4-(2'-nitro-4-biphenylyl)-4-oxo-butyric acid
    —— 4-Chloro-1-chloromethyl-2-(3-fluoro-phenylsulfanyl)-benzene 54435-32-4 C13H9Cl2FS
    4-Chloro-1-chloromethyl-2-(3-fluoro-phenylsulfanyl)-benzene
    —— 4-Cyclohexylamino-1-hydroxy-2-butyl-anthrachinon 3425-34-1 C24H27NO3
    4-Cyclohexylamino-1-hydroxy-2-butyl-anthrachinon
    —— 4-<Tetrachlor-cyclopentadienyliden>-2,6-dimethyl-1,4-dihydro-pyridin 14151-02-1 C13H11Cl4N
    4-<Tetrachlor-cyclopentadienyliden>-2,6-dimethyl-1,4-dihydro-pyridin
    —— (4aR,10bS)-8-Methoxy-4a,5,6,10b-tetrahydro-4H-naphtho[1,2-d][1,3]dioxine 2448-41-1 C13H16O3
    (4aR,10bS)-8-Methoxy-4a,5,6,10b-tetrahydro-4H-naphtho[1,2-d][1,3]dioxine
    —— {4-[(Dibenzylamino)-methyl]-phenyl}-methyl-amine 29608-10-4 C22H24N2
    {4-[(Dibenzylamino)-methyl]-phenyl}-methyl-amine
    —— 4-Chlor-N-<naphthyl-(1)-oxy-phenyl-(4-brom-phenyl)-phosphinyliden>-benzolsulfonamid 3453-25-6 C28H20BrClNO3PS
    4-Chlor-N-<naphthyl-(1)-oxy-phenyl-(4-brom-phenyl)-phosphinyliden>-benzolsulfonamid
    —— 4-[1-methyl-1-mesitylcyclobutane-3-yl]-2-(2-chloroacetamido)thiazole 676235-15-7 C19H23ClN2OS
    4-[1-methyl-1-mesitylcyclobutane-3-yl]-2-(2-chloroacetamido)thiazole
    —— (4S,5R)-3-[(3S,4R)-1-(Bis-trimethylsilanyl-methyl)-2-oxo-4-phenethyl-azetidin-3-yl]-4,5-diphenyl-oxazolidin-2-one 198022-12-7 C33H42N2O3Si2
    (4S,5R)-3-[(3S,4R)-1-(Bis-trimethylsilanyl-methyl)-2-oxo-4-phenethyl-azetidin-3-yl]-4,5-diphenyl-oxazolidin-2-one
    —— 4-(4-((4-fluoro-4'methyl[1,1'-biphenyl]-2-yl)methoxy)phenyl)butanoic acid 1458152-26-5 C24H23FO3
    4-(4-((4-fluoro-4'methyl[1,1'-biphenyl]-2-yl)methoxy)phenyl)butanoic acid
    —— 4-bromo-2,5-dinitro-benzoic acid 102000-62-4 C7H3BrN2O6
    4-bromo-2,5-dinitro-benzoic acid
    —— 4,4'-bis<2-(4-pyridyl)-2-hydroxyethyl>-2,2'-bipyridine 144676-34-6 C24H22N4O2
    4,4'-bis<2-(4-pyridyl)-2-hydroxyethyl>-2,2'-bipyridine
    —— 4-(5,6-dichloro-benzoimidazol-1-ylmethyl)-piperazine-1-carboxylic acid ethyl ester 56720-13-9 C15H18Cl2N4O2
    4-(5,6-dichloro-benzoimidazol-1-ylmethyl)-piperazine-1-carboxylic acid ethyl ester
    —— 4-Nitro-7-methyl-benzo<c>isothiazol 24246-06-8 C8H6N2O2S
    4-Nitro-7-methyl-benzo<c>isothiazol
    —— 4-ethyl-2-n-propoxycarbonyl-thiophene-3-sulphonyl chloride 1231420-83-9 C10H13ClO4S2
    4-ethyl-2-n-propoxycarbonyl-thiophene-3-sulphonyl chloride
    —— 4,7-Dihydroxy-benzofuran-carbonsaeure-(2)-methylester 26753-44-6 C10H8O5
    4,7-Dihydroxy-benzofuran-carbonsaeure-(2)-methylester
    —— 4,4-difluoro-7-hydroxy-1,7-diphenylhept-6-ene-1,5-dione 1319011-04-5 C19H16F2O3
    4,4-difluoro-7-hydroxy-1,7-diphenylhept-6-ene-1,5-dione
    —— 4,4',4'',4'''-(3-(furan-2-yl)penta-1,4-diene-1,1,5,5-tetrayl)tetrakis(N,N-dimethylaniline) 121168-30-7 C41H46N4O
    4,4',4'',4'''-(3-(furan-2-yl)penta-1,4-diene-1,1,5,5-tetrayl)tetrakis(N,N-dimethylaniline)
    —— 4,5,5-trimethyl-4,5-dihydrobenzo[cd]indol-3(1H)-one 1335030-84-6 C14H15NO
    4,5,5-trimethyl-4,5-dihydrobenzo[cd]indol-3(1H)-one
    —— 4-(7-Methylamino-5,6,7,8-tetrahydro-naphthalen-1-yl)-piperazine-1-carboxylic acid tert-butyl ester 868561-28-8 C20H31N3O2
    4-(7-Methylamino-5,6,7,8-tetrahydro-naphthalen-1-yl)-piperazine-1-carboxylic acid tert-butyl ester
    —— 4,4,6-trimethyl-2-<1'-(N-pyrrolidyl)ethylidene>cyclohexane-1,3-dione 134746-40-0 C15H23NO2
    4,4,6-trimethyl-2-<1'-(N-pyrrolidyl)ethylidene>cyclohexane-1,3-dione
    —— (4aS)-4ar.6ac-dimethyl-(4btH.10atH.10bcH.12atH)-octadecahydro-chrysenol-(2t) 51056-96-3 C20H34O
    (4aS)-4ar.6ac-dimethyl-(4btH.10atH.10bcH.12atH)-octadecahydro-chrysenol-(2t)
    —— [4-[[(2S,5R)-5-[(R)-hydroxy(phenyl)methyl]pyrrolidin-2-yl]methyl]phenyl]-[4-(3-pyridin-3-yl-1,2,4-oxadiazol-5-yl)piperidin-1-yl]methanone 1269431-82-4 C31H33N5O3
    [4-[[(2S,5R)-5-[(R)-hydroxy(phenyl)methyl]pyrrolidin-2-yl]methyl]phenyl]-[4-(3-pyridin-3-yl-1,2,4-oxadiazol-5-yl)piperidin-1-yl]methanone
    —— 4,5-bis-(3-chloro-phenyl)-1-cyclohexyl-1H-pyrazole-3-carboxylic acid 1268681-17-9 C22H20Cl2N2O2
    4,5-bis-(3-chloro-phenyl)-1-cyclohexyl-1H-pyrazole-3-carboxylic acid
    —— 4-ethoxymethoxy-4-phenyl-but-1-ene 101267-41-8 C13H18O2
    4-ethoxymethoxy-4-phenyl-but-1-ene
    —— 4-methyl-3-(3'-thione)-1',2',4'-triazol-5'-ylcoumarin 148110-87-6 C12H9N3O2S
    4-methyl-3-(3'-thione)-1',2',4'-triazol-5'-ylcoumarin
    —— 4-(2,5-Dimethoxy-benzyl)-4-methyl-piperidine-2,6-dione 41651-27-8 C15H19NO4
    4-(2,5-Dimethoxy-benzyl)-4-methyl-piperidine-2,6-dione
    —— 4-Hydroxy-3-phenyl-6-styryl-2-pyron 60833-25-2 C19H14O3
    4-Hydroxy-3-phenyl-6-styryl-2-pyron
    —— 4-<5-Nitro-2-furyl>-3-butin-2-on-4-methyl-amidinohydrazon 18914-65-3 C10H11N5O3
    4-<5-Nitro-2-furyl>-3-butin-2-on-4-methyl-amidinohydrazon
    —— 4,6-Dibrom-6-tert-butyl-2-methyl-cyclohexa-2,4-dien-1-on 1202-80-8 C11H14Br2O
    4,6-Dibrom-6-tert-butyl-2-methyl-cyclohexa-2,4-dien-1-on
    —— 4-Carboxy-5-<2-fluor-phenyl>-3-methyl-penta-2c,4c-diensaeure 1149-28-6 C13H11FO4
    4-Carboxy-5-<2-fluor-phenyl>-3-methyl-penta-2c,4c-diensaeure
    —— 4-<p-Toluoylhydrazono>-2-methyl-1,4-naphthochinon 2889-95-4 C19H16N2O2
    4-<p-Toluoylhydrazono>-2-methyl-1,4-naphthochinon
    —— 4-Bromo-2-fluoro-N-(4-fluorobenzyl)benzenesulfonamide 1350926-53-2 C13H10BrF2NO2S
    4-Bromo-2-fluoro-N-(4-fluorobenzyl)benzenesulfonamide