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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-(4-heptyl-1-bicyclo[2.2.2]octanyl)benzoic acid 82355-93-9 C22H32O2
    4-(4-heptyl-1-bicyclo[2.2.2]octanyl)benzoic acid
    —— 4-methylcyclohexane-1,2-dione-1-(4'-hydroxy-phenyl)hydrazone 91377-11-6 C13H16N2O2
    4-methylcyclohexane-1,2-dione-1-(4'-hydroxy-phenyl)hydrazone
    —— 4-bromo-2-methyl-1-(4-nitrophenyl)-pyridazine-3,6-dione 115000-66-3 C11H8BrN3O4
    4-bromo-2-methyl-1-(4-nitrophenyl)-pyridazine-3,6-dione
    —— 4-(2,4-dichlorophenyl)-5-(1H-imidazol-2-yl)-2-[2-(methylamino)pyridin-4-yl]thiophene-3-carbonitrile 1239499-56-9 C20H13Cl2N5S
    4-(2,4-dichlorophenyl)-5-(1H-imidazol-2-yl)-2-[2-(methylamino)pyridin-4-yl]thiophene-3-carbonitrile
    —— [4-chloro-6-(3-trifluoromethyl-anilino)-pyrimidin-2-ylsulfanyl]-acetic acid ethyl ester 50892-17-6 C15H13ClF3N3O2S
    [4-chloro-6-(3-trifluoromethyl-anilino)-pyrimidin-2-ylsulfanyl]-acetic acid ethyl ester
    —— 4-(p-tolyl)-1,2,3,5-dithiadiazol-1-ium tetrachloroaluminate 1432989-65-5 AlCl4*C8H7N2S2
    4-(p-tolyl)-1,2,3,5-dithiadiazol-1-ium tetrachloroaluminate
    —— 4,6-Dinitro-2-(1-hexylheptyl)-phenol 17508-92-8 C19H30N2O5
    4,6-Dinitro-2-(1-hexylheptyl)-phenol
    —— (4-{6-Chloro-2-[(4-chlorobenzyl)thio]-1H-benzimidazol-1-yl}phenyl)methanol 882510-98-7 C21H16Cl2N2OS
    (4-{6-Chloro-2-[(4-chlorobenzyl)thio]-1H-benzimidazol-1-yl}phenyl)methanol
    —— 4-[4-(4-chloro-phenyl)-thiazol-2-ylamino]-3-methyl-benzenesulfonamide 66122-14-3 C16H14ClN3O2S2
    4-[4-(4-chloro-phenyl)-thiazol-2-ylamino]-3-methyl-benzenesulfonamide
    —— 4-(2-benzoylphenylsulfamoyl)-N-[2-(4-cyanopiperidin-1-yl)-2-oxoethyl]benzamide 1032613-20-9 C28H26N4O5S
    4-(2-benzoylphenylsulfamoyl)-N-[2-(4-cyanopiperidin-1-yl)-2-oxoethyl]benzamide
    —— 4-Amino-3,5-dichloro-6-(phenyl)pyridine-2-carboxylic acid 496851-53-7 C12H8Cl2N2O2
    4-Amino-3,5-dichloro-6-(phenyl)pyridine-2-carboxylic acid
    —— 4-(1'-cyclobutylspiro[4H-1,3-benzodioxine-2,4'-piperidine]-6-yl)-2-fluoro-N-propan-2-ylbenzamide 1174723-61-5 C26H31FN2O3
    4-(1'-cyclobutylspiro[4H-1,3-benzodioxine-2,4'-piperidine]-6-yl)-2-fluoro-N-propan-2-ylbenzamide
    —— 4-[3,5-diiodo-4-(4-methoxy-anilino)-benzylidene]-2-phenyl-4<i>H</i>-oxazol-5-one 32299-76-6 C23H16I2N2O3
    4-[3,5-diiodo-4-(4-methoxy-anilino)-benzylidene]-2-phenyl-4<i>H</i>-oxazol-5-one
    —— (4-Chloro-3-nitro-phenyl)-(3-nitro-phenyl)-diazene 10394-01-1 C12H7ClN4O4
    (4-Chloro-3-nitro-phenyl)-(3-nitro-phenyl)-diazene
    —— 4-(4-acetoxy-α-bromo-3-methoxy-benzylidene)-2-dibromomethyl-4<i>H</i>-oxazol-5-one 109442-89-9 C14H10Br3NO5
    4-(4-acetoxy-α-bromo-3-methoxy-benzylidene)-2-dibromomethyl-4<i>H</i>-oxazol-5-one
    —— 4-benzoyl-1-(3-cyanophenyl)-5-phenyl-1H-pyrazole-3-carboxylic acid 1274810-26-2 C24H15N3O3
    4-benzoyl-1-(3-cyanophenyl)-5-phenyl-1H-pyrazole-3-carboxylic acid
    —— 4α-hydroxy-3-methoxy-4aβ,4b,5,6,7,8,10,10aβ-octahydro-4bβ,8,8-trimethylphenanthren-1(4H)-one 123151-40-6 C18H26O3
    4α-hydroxy-3-methoxy-4aβ,4b,5,6,7,8,10,10aβ-octahydro-4bβ,8,8-trimethylphenanthren-1(4H)-one
    —— 4-methoxy-1-phenylsulfonyl-1'-butyl-2,2'-bipyrrole 1342889-29-5 C19H22N2O3S
    4-methoxy-1-phenylsulfonyl-1'-butyl-2,2'-bipyrrole
    —— 4-((anthracen-9-ylmethoxy)methyl)-N'-(2-hydroxybenzylidene)benzohydrazide 1142408-53-4 C30H24N2O3
    4-((anthracen-9-ylmethoxy)methyl)-N'-(2-hydroxybenzylidene)benzohydrazide
    —— 4-dimethylamino-2'-methanesulfonyl[1,1';4',1"]terphenyl 1449482-40-9 C21H21NO2S
    4-dimethylamino-2'-methanesulfonyl[1,1';4',1"]terphenyl
    —— 4,5-Methano-1-hydroxyiodoxol-3(1H)-one 122676-91-9 C4H5IO3
    4,5-Methano-1-hydroxyiodoxol-3(1H)-one
    —— 4-{[4-(4-cyano-2-fluorobenzyl)-3-oxo-3,4-dihydro-2H-1,4-benzothiazin-2-yl]methyl}benzoic acid 1247021-50-6 C24H17FN2O3S
    4-{[4-(4-cyano-2-fluorobenzyl)-3-oxo-3,4-dihydro-2H-1,4-benzothiazin-2-yl]methyl}benzoic acid
    —— 4-[[2-[3-(4-fluorobenzyl)-3,4-dihydroisoquinolin-2(1H)-yl]ethylamino]methyl]benzoic acid 1070664-66-2 C26H27FN2O2
    4-[[2-[3-(4-fluorobenzyl)-3,4-dihydroisoquinolin-2(1H)-yl]ethylamino]methyl]benzoic acid
    —— 4-(4-methoxybenzo[b]thiophen-2-yl)piperidine HCl 1102209-21-1 C14H17NOS*ClH
    4-(4-methoxybenzo[b]thiophen-2-yl)piperidine HCl
    —— 4-[4-(4-cyclopropylcarbamoyl-phenyl)-thiazol-2-ylcarbamoyl]-2-(tetrahydro-furan-3-yl)-thiazolidine-3-carboxylic acid benzyl ester 1029799-55-0 C29H30N4O5S2
    4-[4-(4-cyclopropylcarbamoyl-phenyl)-thiazol-2-ylcarbamoyl]-2-(tetrahydro-furan-3-yl)-thiazolidine-3-carboxylic acid benzyl ester
    —— 4-(N-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-N-(4-phenoxybenzyl)sulfamoyl)benzoic acid 1254206-53-5 C26H18ClF3N2O5S
    4-(N-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-N-(4-phenoxybenzyl)sulfamoyl)benzoic acid
    —— 4-methoxy-6-(4-methoxybenzyl)-N,N-dimethyl-5-oxo-5,6,7,8-tetrahydro-2,6-naphthyridine-1-carboxamide 2-oxide 865300-67-0 C20H23N3O5
    4-methoxy-6-(4-methoxybenzyl)-N,N-dimethyl-5-oxo-5,6,7,8-tetrahydro-2,6-naphthyridine-1-carboxamide 2-oxide
    —— 4-(5-Naphthalen-2-ylthiophen-2-yl)phenol 1092978-47-6 C20H14OS
    4-(5-Naphthalen-2-ylthiophen-2-yl)phenol
    —— 4-{4-[5-(3,5-dimethoxy-phenylcarbamoyl)-pyridin-2-yl]-piperazin-1-yl}-benzoic acid 1224870-68-1 C25H26N4O5
    4-{4-[5-(3,5-dimethoxy-phenylcarbamoyl)-pyridin-2-yl]-piperazin-1-yl}-benzoic acid
    —— 4-(4-chlorophenethylamino)-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid 1415237-59-0 C22H16ClNO5S
    4-(4-chlorophenethylamino)-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid
    —— 4-Chloro-7,8-dimethoxy-2-methyl-2H-pyrazolo[3,4-c]quinoline 142598-43-4 C13H12ClN3O2
    4-Chloro-7,8-dimethoxy-2-methyl-2H-pyrazolo[3,4-c]quinoline
    —— 4-carbobenzoxy-1-(ethoxymethylene)-2-ketopiperazine 133473-90-2 C15H20N2O4
    4-carbobenzoxy-1-(ethoxymethylene)-2-ketopiperazine
    —— 4-(6-(3-hydroxy-4-(4-methylpiperazine-1-carbonyl)phenyl)imidazo[1,2-b]pyridazin-3-yl)benzonitrile 1464151-13-0 C25H22N6O2
    4-(6-(3-hydroxy-4-(4-methylpiperazine-1-carbonyl)phenyl)imidazo[1,2-b]pyridazin-3-yl)benzonitrile
    —— (4aS,4bR)-1,8-bis(ethenyl)-2,3,4,5,6,7,8a,9,10,10a-decahydrophenanthrene-1,4a,4b,8-tetrol 1171115-63-1 C18H28O4
    (4aS,4bR)-1,8-bis(ethenyl)-2,3,4,5,6,7,8a,9,10,10a-decahydrophenanthrene-1,4a,4b,8-tetrol
    —— 4-<<(benzyloxy)carbonyl>amino>-α-oxophenylacetic acid 75626-51-6 C16H13NO5
    4-<<(benzyloxy)carbonyl>amino>-α-oxophenylacetic acid
    —— (4-{2-[(3-chlorophenyl)amino]-1-methylbenzimidazol-5-yl-oxy}(2-pyridyl))-N-methylcarboxamide 611213-95-7 C21H18ClN5O2
    (4-{2-[(3-chlorophenyl)amino]-1-methylbenzimidazol-5-yl-oxy}(2-pyridyl))-N-methylcarboxamide
    —— 4,4,7-trimethyl-7-(4-methyl-benzyl)-1-oxa-spiro[2.4]heptane 73403-25-5 C17H24O
    4,4,7-trimethyl-7-(4-methyl-benzyl)-1-oxa-spiro[2.4]heptane
    —— 4-acetoxy-3-(2-chloro-allyl)-5-methoxy-8,8-dimethyl-9,10-dihydro-8<i>H</i>-pyrano[2,3-<i>h</i>]quinoline-2-carboxylic acid methyl ester 66385-20-4 C22H24ClNO6
    4-acetoxy-3-(2-chloro-allyl)-5-methoxy-8,8-dimethyl-9,10-dihydro-8<i>H</i>-pyrano[2,3-<i>h</i>]quinoline-2-carboxylic acid methyl ester
    —— 4,4'-[3,6-bis-(3-nitro-benzoyl)-[1,2,4,5]tetrazine-1,4-diyl]-bis-benzoic acid 73219-01-9 C30H18N6O10
    4,4'-[3,6-bis-(3-nitro-benzoyl)-[1,2,4,5]tetrazine-1,4-diyl]-bis-benzoic acid
    —— 4-N-Ethyl-sorbistin A1 70255-81-1 C17H35N3O9
    4-N-Ethyl-sorbistin A1
    —— 4-(4-chlorophenyl)-2-(1-pyrrolidinyl)-5-oxazolepropionic acid 198064-06-1 C16H17ClN2O3
    4-(4-chlorophenyl)-2-(1-pyrrolidinyl)-5-oxazolepropionic acid
    —— 4-(2-butyl-4-oxoquinazolin-3(4H)-yl)benzamide 1043960-67-3 C19H19N3O2
    4-(2-butyl-4-oxoquinazolin-3(4H)-yl)benzamide
    —— 4-bromo-N-(3-hydroxy-3-(imidazo[1,2-a]pyrimidin-2-yl)propyl)-1H-pyrrole-2-carboxamide 1443034-56-7 C14H14BrN5O2
    4-bromo-N-(3-hydroxy-3-(imidazo[1,2-a]pyrimidin-2-yl)propyl)-1H-pyrrole-2-carboxamide
    —— (4R,5R)-2,2-dimethyl-5-((E)-2-(tributylstannyl)vinyl)-1,3-dioxolan-4-ylmethanol 1446318-82-6 C20H40O3Sn
    (4R,5R)-2,2-dimethyl-5-((E)-2-(tributylstannyl)vinyl)-1,3-dioxolan-4-ylmethanol
    —— 4-Iod-4-cyclohexyliden-2-butanon 51004-20-7 C10H15IO
    4-Iod-4-cyclohexyliden-2-butanon
    —— 4-(1-(1,2-dihydroacenaphthylen-1-yl)-1H-pyrazolo[3,4-d]pyrimidin-6-ylamino)benzonitrile 1044497-37-1 C24H16N6
    4-(1-(1,2-dihydroacenaphthylen-1-yl)-1H-pyrazolo[3,4-d]pyrimidin-6-ylamino)benzonitrile
    —— 4-ethoxy-2-(piperazin-1-yl)-7-(2-aminopyridin-5-yl)-5H-pyrimido[5,4-b]indole 1034194-12-1 C21H23N7O
    4-ethoxy-2-(piperazin-1-yl)-7-(2-aminopyridin-5-yl)-5H-pyrimido[5,4-b]indole
    —— 4-Nitro-4'-amino-p-quaterphenyl 118837-15-3 C24H18N2O2
    4-Nitro-4'-amino-p-quaterphenyl
    —— [(4-ethoxy-2-nitrophenylamino)-(3-nitrophenyl)-methyl]-phosphonic acid diethyl ester 1263200-42-5 C19H24N3O8P
    [(4-ethoxy-2-nitrophenylamino)-(3-nitrophenyl)-methyl]-phosphonic acid diethyl ester
    —— 4-(benzyloxy)-2-(2-fluorophenyl)-6-methylquinoline 1032315-94-8 C23H18FNO
    4-(benzyloxy)-2-(2-fluorophenyl)-6-methylquinoline