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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-(2-azido-1-((2,2,6,6-tetramethylpiperidin-1-yl)oxy)ethyl)pyridine 1449417-85-9 C16H25N5O
    4-(2-azido-1-((2,2,6,6-tetramethylpiperidin-1-yl)oxy)ethyl)pyridine
    —— (4aS,4bS,12bR,12cR)-7,12-dichloro-1,2,4a,4b,12b,12c-hexahydrobenzo[3,4]cyclobuta[1,2-a]anthracene 83929-15-1 C20H16Cl2
    (4aS,4bS,12bR,12cR)-7,12-dichloro-1,2,4a,4b,12b,12c-hexahydrobenzo[3,4]cyclobuta[1,2-a]anthracene
    —— 4-furan-2-yl-3-phenyl-2,6-di-<i>p</i>-tolyl-pyridine 53560-69-3 C29H23NO
    4-furan-2-yl-3-phenyl-2,6-di-<i>p</i>-tolyl-pyridine
    —— 4-Chlor-5-<14C>cyan-6-phenylpyrimidin 40905-01-9 C11H6ClN3
    4-Chlor-5-<14C>cyan-6-phenylpyrimidin
    —— (4-Ethoxy-phenyl)-[(Z)-4-pentyl-phenylimino]-acetonitrile 55642-50-7 C21H24N2O
    (4-Ethoxy-phenyl)-[(Z)-4-pentyl-phenylimino]-acetonitrile
    —— 4-diphenylarsanyl-1(2)<i>H</i>-pyrazole 51105-86-3 C15H13AsN2
    4-diphenylarsanyl-1(2)<i>H</i>-pyrazole
    —— 4-methyl-piperazine-1-carbothioic acid 3,3-diphenyl-propylamide 13026-77-2 C21H27N3S
    4-methyl-piperazine-1-carbothioic acid 3,3-diphenyl-propylamide
    —— 4,5,6,7-Tetramethyl-1-oxa-6-aza-spiro[2.5]octane-2-carboxylic acid 3-dimethylamino-propyl ester 42502-90-9 C16H30N2O3
    4,5,6,7-Tetramethyl-1-oxa-6-aza-spiro[2.5]octane-2-carboxylic acid 3-dimethylamino-propyl ester
    —— (4S,5R)-5-Benzo[1,3]dioxol-5-yl-3-cyclopropyl-4-methyl-oxazolidin-2-one 197787-11-4 C14H15NO4
    (4S,5R)-5-Benzo[1,3]dioxol-5-yl-3-cyclopropyl-4-methyl-oxazolidin-2-one
    —— 4-[(6E)-2-[(E)-2-(3,3-dimethyl-1-propylindol-1-ium-2-yl)ethenyl]-6-[(2E)-2-(3,3-dimethyl-1-propylindol-2-ylidene)ethylidene]cyclohexen-1-yl]oxy-N,N-bis[2-(2-ethylsulfanylethylsulfanyl)ethyl]aniline;iodide 1563057-66-8 C54H74N3OS4*I
    4-[(6E)-2-[(E)-2-(3,3-dimethyl-1-propylindol-1-ium-2-yl)ethenyl]-6-[(2E)-2-(3,3-dimethyl-1-propylindol-2-ylidene)ethylidene]cyclohexen-1-yl]oxy-N,N-bis[2-(2-ethylsulfanylethylsulfanyl)ethyl]aniline;iodide
    —— 4-<2-Toluolsulfonyl>-amino-guanidin 5725-22-4 C8H12N4O2S
    4-<2-Toluolsulfonyl>-amino-guanidin
    —— 4-indeno[1,2,3-<i>de</i>]phthalazin-3-yl-piperazine-1-carboxylic acid ethyl ester 34642-14-3 C21H20N4O2
    4-indeno[1,2,3-<i>de</i>]phthalazin-3-yl-piperazine-1-carboxylic acid ethyl ester
    —— 49,50,51,52,53,54,55,56-octamethoxyoctakis<p-chlorosulfonyl>calix<8>arene 128936-84-5 C64H56Cl8O24S8
    49,50,51,52,53,54,55,56-octamethoxyoctakis<p-chlorosulfonyl>calix<8>arene
    —— 4-Allyl-4-(2-bromo-ethyl)-morpholin-4-ium; bromide 58369-76-9 Br*C9H17BrNO
    4-Allyl-4-(2-bromo-ethyl)-morpholin-4-ium; bromide
    —— 4-Piperidino-5,6,7-trifluor-indol 42322-79-2 C13H13F3N2
    4-Piperidino-5,6,7-trifluor-indol
    —— 4,4-difluoro-3-{(E)-{2-(4-dimethylaminophenyl)ethenyl}}-1-methyl-4-bora-3a,4a-diaza-s-indacene 1201641-60-2 C20H20BF2N3
    4,4-difluoro-3-{(E)-{2-(4-dimethylaminophenyl)ethenyl}}-1-methyl-4-bora-3a,4a-diaza-s-indacene
    —— 4-methoxy-1-methyl-cyclohex-3-enecarboxylic acid methyl ester 37480-31-2 C10H16O3
    4-methoxy-1-methyl-cyclohex-3-enecarboxylic acid methyl ester
    —— 4,6-diethyl-5-(2-hydroxy-4-nitro-phenyl)-1<i>H</i>-pyrimidine-2-thione 42902-07-8 C14H15N3O3S
    4,6-diethyl-5-(2-hydroxy-4-nitro-phenyl)-1<i>H</i>-pyrimidine-2-thione
    —— 4-Cyan-5-phenyl-7-chlor-imidazo<1,2-a>chinolin 51101-33-8 C18H10ClN3
    4-Cyan-5-phenyl-7-chlor-imidazo<1,2-a>chinolin
    —— 4-(2-Amino-4,5-dimethyl-benzoyl)-fluoren-9-one 53456-05-6 C22H17NO2
    4-(2-Amino-4,5-dimethyl-benzoyl)-fluoren-9-one
    —— 4-Hydrazono-2-phenyl-4H-quinazolin-3-ylamine 49699-44-7 C14H13N5
    4-Hydrazono-2-phenyl-4H-quinazolin-3-ylamine
    —— 4-(3,4-dimethoxy-phenyl)-6-piperidin-1-yl-[1,3,5]triazin-2-ylamine 43074-90-4 C16H21N5O2
    4-(3,4-dimethoxy-phenyl)-6-piperidin-1-yl-[1,3,5]triazin-2-ylamine
    —— 4-methoxycarbonyl-1-[2-(4-methoxy-phenyl)-1-methyl-ethyl]-pyridinium 53365-13-2 C17H20NO3
    4-methoxycarbonyl-1-[2-(4-methoxy-phenyl)-1-methyl-ethyl]-pyridinium
    —— 4-Chloro-1-ethyl-1,3-dihydro-furo[3,4-c]pyridine-1-carboxylic acid 40899-51-2 C10H10ClNO3
    4-Chloro-1-ethyl-1,3-dihydro-furo[3,4-c]pyridine-1-carboxylic acid
    —— 4-Allyl-4-{2-[2-(6,6-dimethyl-bicyclo[3.1.1]hept-2-yl)-ethoxy]-ethyl}-morpholin-4-ium; bromide 35690-09-6 Br*C20H36NO2
    4-Allyl-4-{2-[2-(6,6-dimethyl-bicyclo[3.1.1]hept-2-yl)-ethoxy]-ethyl}-morpholin-4-ium; bromide
    —— 4-{1-[(6-methoxy-2-methyl-quinolin-4-yl)-hydrazono]-ethyl}-1-methyl-2-phenyl-1,2-dihydro-pyrazol-3-one 58044-64-7 C23H23N5O2
    4-{1-[(6-methoxy-2-methyl-quinolin-4-yl)-hydrazono]-ethyl}-1-methyl-2-phenyl-1,2-dihydro-pyrazol-3-one
    —— 4b,8d-Dihydro-dibenzo[a,f]cyclopropa[cd]pentalene-8b,8c-dicarbonitrile 6580-45-6 C18H10N2
    4b,8d-Dihydro-dibenzo[a,f]cyclopropa[cd]pentalene-8b,8c-dicarbonitrile
    —— 4-Hydroxy-2-(4-hydroxy-3-methyl-benzoyl)-3-methoxy-benzoic acid methyl ester 55288-59-0 C17H16O6
    4-Hydroxy-2-(4-hydroxy-3-methyl-benzoyl)-3-methoxy-benzoic acid methyl ester
    —— 4-Ethoxy-1-methyl-2-pyrimidinthion 49844-91-9 C7H10N2OS
    4-Ethoxy-1-methyl-2-pyrimidinthion
    —— 4-[(Z)-5-Ethoxy-pent-2-en-(E)-ylidene]-1,2,3,6-tetramethyl-piperidine 53708-40-0 C16H29NO
    4-[(Z)-5-Ethoxy-pent-2-en-(E)-ylidene]-1,2,3,6-tetramethyl-piperidine
    —— 4-<4-Chlor-benzylidenamino>-4'-methoxy-biphenyl 52686-44-9 C20H16ClNO
    4-<4-Chlor-benzylidenamino>-4'-methoxy-biphenyl
    —— 4,4'-bis-(3-phenyl-[1,2,4]triazolo[4,3-<i>c</i>]quinazolin-5-yl)-benzophenone 50314-33-5 C43H26N8O
    4,4'-bis-(3-phenyl-[1,2,4]triazolo[4,3-<i>c</i>]quinazolin-5-yl)-benzophenone
    —— 4-(biphenyl-3-yloxy)-N-(methylsulfonyl)benzamide 1354959-75-3 C20H17NO4S
    4-(biphenyl-3-yloxy)-N-(methylsulfonyl)benzamide
    —— 4-[2-[[3-(2-fluoroethoxyimino)-2-oxopyrrolo[2,3-b]pyridin-1-yl]methyl]benzimidazol-1-yl]butyl acetate 1187776-06-2 C23H24FN5O4
    4-[2-[[3-(2-fluoroethoxyimino)-2-oxopyrrolo[2,3-b]pyridin-1-yl]methyl]benzimidazol-1-yl]butyl acetate
    —— 4-(2-aminophenoxy)-1,8-naphthalic anhydride 111669-60-4 C18H11NO4
    4-(2-aminophenoxy)-1,8-naphthalic anhydride
    —— 4-(4-carboxy-phenyl)-3,5-dimethyl-1H-pyrrole-2-carboxylic acid ethyl ester 720708-07-6 C16H17NO4
    4-(4-carboxy-phenyl)-3,5-dimethyl-1H-pyrrole-2-carboxylic acid ethyl ester
    —— 4-(3-hydroxyphenyl)pentan-2-one O-(2,4-dinitrophenyl)oxime 191614-96-7 C17H17N3O6
    4-(3-hydroxyphenyl)pentan-2-one O-(2,4-dinitrophenyl)oxime
    —— 4-(4'-ethyl-2'-(methylthio)-4,5'-bipyrimidin-2-ylamino)benzonitrile 1383716-98-0 C18H16N6S
    4-(4'-ethyl-2'-(methylthio)-4,5'-bipyrimidin-2-ylamino)benzonitrile
    —— 4-amino-5-ethenyl-6-methoxycarbonyl-2-(2-naphthyl)pyrimidine 1240312-56-4 C18H15N3O2
    4-amino-5-ethenyl-6-methoxycarbonyl-2-(2-naphthyl)pyrimidine
    —— 4-(4-benzyl-2-difluoromethyl-(imidazo-1-yl))piperidine 301221-06-7 C16H19F2N3
    4-(4-benzyl-2-difluoromethyl-(imidazo-1-yl))piperidine
    —— 4-amino-2-(3-chloro-4-fluorophenyl)-5-ethenyl-6-methoxycarbonyl-pyrimidine 1240312-43-9 C14H11ClFN3O2
    4-amino-2-(3-chloro-4-fluorophenyl)-5-ethenyl-6-methoxycarbonyl-pyrimidine
    —— 4-<i>o</i>-tolyl-quinoline-3-carboxylic acid 107419-47-6 C17H13NO2
    4-<i>o</i>-tolyl-quinoline-3-carboxylic acid
    —— [4-(Aminomethyl)-5-fluoro-6-methylpyridin-3-yl]methanol 187347-19-9 C8H11FN2O
    [4-(Aminomethyl)-5-fluoro-6-methylpyridin-3-yl]methanol
    —— 4-Isopentyl-1,3,7-triacetoxyxanthon 53289-30-8 C24H24O8
    4-Isopentyl-1,3,7-triacetoxyxanthon
    —— 4-Nitro-benzoic acid 1,4-dioxa-spiro[4.5]dec-8-yl ester 54621-10-2 C15H17NO6
    4-Nitro-benzoic acid 1,4-dioxa-spiro[4.5]dec-8-yl ester
    —— 4-formyl-3-hydroxyphenyl 4-methoxybenzoate 940880-67-1 C15H12O5
    4-formyl-3-hydroxyphenyl 4-methoxybenzoate
    —— 4-bromo-6-chloro-2-methylindene 940884-35-5 C10H8BrCl
    4-bromo-6-chloro-2-methylindene
    —— 4-benzylamino-<i>N</i>-(6-methoxy-pyridazin-3-yl)-benzenesulfonamide 66104-62-9 C18H18N4O3S
    4-benzylamino-<i>N</i>-(6-methoxy-pyridazin-3-yl)-benzenesulfonamide
    —— (4-tert-Butylphenyl)chlor(2-naphthyl)methan 124419-80-3 C21H21Cl
    (4-tert-Butylphenyl)chlor(2-naphthyl)methan
    —— (4R,5R)-6-[(S)-4-(tert-butyl-dimethylsilanyloxy)-hept-6-enyl]-5-(3-chloropropyl)-2,4-dimethyl-4,5-dihydro-2H-pyridazin-3-one 1071837-68-7 C22H41ClN2O2Si
    (4R,5R)-6-[(S)-4-(tert-butyl-dimethylsilanyloxy)-hept-6-enyl]-5-(3-chloropropyl)-2,4-dimethyl-4,5-dihydro-2H-pyridazin-3-one