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    热门化合物HOT
    • 喹啉
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    • 联苯烯
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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,5-Diphenyl-2-(2'-hydroxy-4'-nitrophenylazo)-imidazol 32049-99-3 C21H15N5O3
    4,5-Diphenyl-2-(2'-hydroxy-4'-nitrophenylazo)-imidazol
    —— 4-cyclohexyloxy-6-(4-nitro-phenyl)-1<i>H</i>-[1,3,5]triazin-2-one 32832-72-7 C15H16N4O4
    4-cyclohexyloxy-6-(4-nitro-phenyl)-1<i>H</i>-[1,3,5]triazin-2-one
    —— 4,6-bis-(4-chloro-phenyl)-pyran-2-one 26562-30-1 C17H10Cl2O2
    4,6-bis-(4-chloro-phenyl)-pyran-2-one
    —— 4-(4-Fluoro-phenylazo)-4,4-dinitro-butyronitrile 37152-99-1 C10H8FN5O4
    4-(4-Fluoro-phenylazo)-4,4-dinitro-butyronitrile
    —— 4-(4-chloro-phenyl)-2-fluoro-5-methyl-thiazole 27225-23-6 C10H7ClFNS
    4-(4-chloro-phenyl)-2-fluoro-5-methyl-thiazole
    —— 4-(5-Cyclohexylcarbamoyl-2-octyloxy-benzoylamino)-benzoic acid 2-diethylamino-ethyl ester 89366-53-0 C35H51N3O5
    4-(5-Cyclohexylcarbamoyl-2-octyloxy-benzoylamino)-benzoic acid 2-diethylamino-ethyl ester
    —— 4-(2-Oxo-2-phenyl-ethyl)-3-phenoxy-1-trimethylsilanylmethyl-azetidin-2-one 121766-62-9 C21H25NO3Si
    4-(2-Oxo-2-phenyl-ethyl)-3-phenoxy-1-trimethylsilanylmethyl-azetidin-2-one
    —— (4S)-(-)-perillyl butyl ether 146659-07-6 C14H24O
    (4S)-(-)-perillyl butyl ether
    —— 4,4-difluoro-4-bora-1,3,5,7-tetramethyl-8-(5-bromopentyl)-3a,4a-diaza-s-indacene 512180-24-4 C18H24BBrF2N2
    4,4-difluoro-4-bora-1,3,5,7-tetramethyl-8-(5-bromopentyl)-3a,4a-diaza-s-indacene
    —— 4,5-dimethoxy-2-bromo-1,1'-biphenyl 1260216-13-4 C14H13BrO2
    4,5-dimethoxy-2-bromo-1,1'-biphenyl
    —— 4(R)-(tert-butyldimethylsiloxy)-6(R)-<2-<1,2,6,7,8,8a(S)-hexahydro-2(S),6(R)-dimethyl-8(S)-<<2(S)-methylbutyryl>oxy>-1(S)-naphthyl>ethyl>-2-(1-methoxy-1-methylethoxy)-3,4,5,6-tetrahydro-2H-pyran 83268-84-2 C34H60O6Si
    4(R)-(tert-butyldimethylsiloxy)-6(R)-<2-<1,2,6,7,8,8a(S)-hexahydro-2(S),6(R)-dimethyl-8(S)-<<2(S)-methylbutyryl>oxy>-1(S)-naphthyl>ethyl>-2-(1-methoxy-1-methylethoxy)-3,4,5,6-tetrahydro-2H-pyran
    —— [(4-Chloro-phenyl)-hydrazono]-(5-oxo-4,5-dihydro-1H-pyrazol-3-yl)-acetic acid ethyl ester 137201-89-9 C13H13ClN4O3
    [(4-Chloro-phenyl)-hydrazono]-(5-oxo-4,5-dihydro-1H-pyrazol-3-yl)-acetic acid ethyl ester
    —— 4-benzyloxy-2,6-bis(isobutyrylamino)pyridine 528891-86-3 C20H25N3O3
    4-benzyloxy-2,6-bis(isobutyrylamino)pyridine
    —— (4S,6S)-4,6-Diisopropyl-2,2-dimethyl-5-methylene-[1,3]dioxane 421567-93-3 C13H24O2
    (4S,6S)-4,6-Diisopropyl-2,2-dimethyl-5-methylene-[1,3]dioxane
    —— 4-(2H-tetrazol-5-yl)-1-((5-(trifluoromethyl)-6-((cis-4-(trifluoromethyl)cyclohexyl)oxy )naphthalen-2-yl)methyl)piperidine 1548145-23-8 C25H27F6N5O
    4-(2H-tetrazol-5-yl)-1-((5-(trifluoromethyl)-6-((cis-4-(trifluoromethyl)cyclohexyl)oxy )naphthalen-2-yl)methyl)piperidine
    —— 4-(aminomethyl)-4-(2-methoxyphenyl)-N-propan-2-ylpiperidine-1-carboxamide 1432296-98-4 C17H27N3O2
    4-(aminomethyl)-4-(2-methoxyphenyl)-N-propan-2-ylpiperidine-1-carboxamide
    —— 4-Bromo-1-chloro-6-methyl-2,2-bis-trimethylsilanyl-1,2,3,4-tetrahydro-phosphinine-3-carboxylic acid methyl ester 108803-50-5 C14H27BrClO2PSi2
    4-Bromo-1-chloro-6-methyl-2,2-bis-trimethylsilanyl-1,2,3,4-tetrahydro-phosphinine-3-carboxylic acid methyl ester
    —— 4-({[9-(3-fluorobenzyl)-5,6,8,9-tetrahydro-7H-pyrido[4',3':4,5]pyrrolo[2,3-b]pyridin-7-yl]carbonyl}amino)-2,2-dimethylbutanoic acid 1354803-83-0 C24H27FN4O3
    4-({[9-(3-fluorobenzyl)-5,6,8,9-tetrahydro-7H-pyrido[4',3':4,5]pyrrolo[2,3-b]pyridin-7-yl]carbonyl}amino)-2,2-dimethylbutanoic acid
    —— 4-(7-oxooct-2-enoyl)benzonitrile 1181701-31-4 C15H15NO2
    4-(7-oxooct-2-enoyl)benzonitrile
    —— 4-hydroxy-2-methyl-N-(3-tolyl)-2H-naphtho[2,1-e]-1,2-thiazine-3-carboxamide-1,1-dioxide 61764-12-3 C21H18N2O4S
    4-hydroxy-2-methyl-N-(3-tolyl)-2H-naphtho[2,1-e]-1,2-thiazine-3-carboxamide-1,1-dioxide
    —— (4S)-3-((4'S,5'S,6'R)-bicyclo<4.3.0>nonene-4'-carbonyl)-4-(phenylmethyl)-2-oxazolidinone 90740-75-3 C20H23NO3
    (4S)-3-((4'S,5'S,6'R)-bicyclo<4.3.0>nonene-4'-carbonyl)-4-(phenylmethyl)-2-oxazolidinone
    —— 4,9-Dibrom-naphtho<1,8-de;4,5-d'e'>bis-1,3-dioxin 88051-31-4 C12H6Br2O4
    4,9-Dibrom-naphtho<1,8-de;4,5-d'e'>bis-1,3-dioxin
    —— 4-(4-Methylpyridin-3-yl)-9-(trifluoromethyl)fluoren-9-ol 1220962-85-5 C20H14F3NO
    4-(4-Methylpyridin-3-yl)-9-(trifluoromethyl)fluoren-9-ol
    —— 4-(3-fluorobenzoyl)piperazine-1-carboxylic acid (4-methanesulfonylaminophenyl)amide 1071520-22-3 C19H21FN4O4S
    4-(3-fluorobenzoyl)piperazine-1-carboxylic acid (4-methanesulfonylaminophenyl)amide
    —— [4-methyl-3-(2-morpholin-4-yl-ethyl)-2-oxo-2<i>H</i>-chromen-7-yl]-urea 38055-65-1 C17H21N3O4
    [4-methyl-3-(2-morpholin-4-yl-ethyl)-2-oxo-2<i>H</i>-chromen-7-yl]-urea
    —— 4-[1-(Naphthalene-2-carbonyl)-2-oxo-propylazo]-N-pyrimidin-2-yl-benzenesulfonamide 124435-12-7 C24H19N5O4S
    4-[1-(Naphthalene-2-carbonyl)-2-oxo-propylazo]-N-pyrimidin-2-yl-benzenesulfonamide
    —— 4-methyl-2-<i>p</i>-tolyl-2<i>H</i>-benzotriazole 107920-87-6 C14H13N3
    4-methyl-2-<i>p</i>-tolyl-2<i>H</i>-benzotriazole
    —— 4-Isopropoxy-2-isopropyl-6-methyl-pyrimidine 105459-44-7 C11H18N2O
    4-Isopropoxy-2-isopropyl-6-methyl-pyrimidine
    —— 4,6-Di-tert-butyl-2,2-dimethyl-2λ<sup>4</sup>-benzo[1,3,2]dioxatellurole 145593-01-7 C16H26O2Te
    4,6-Di-tert-butyl-2,2-dimethyl-2λ<sup>4</sup>-benzo[1,3,2]dioxatellurole
    —— 4-((butylamino)(phenyl)methyl)heptan-4-ol 1395342-03-6 C18H31NO
    4-((butylamino)(phenyl)methyl)heptan-4-ol
    —— 4-((3-(3-ammoniopropylamino)-3-oxopropyl)(methyl)amino)pyridinium chloride 1365543-94-7 C12H20N4O*ClH
    4-((3-(3-ammoniopropylamino)-3-oxopropyl)(methyl)amino)pyridinium chloride
    —— 4-hydroxy-3-(4-methoxybenzyl)-2H-chromen-2-one 93322-00-0 C17H14O4
    4-hydroxy-3-(4-methoxybenzyl)-2H-chromen-2-one
    —— 4-prop-2-enoyloxybutyl 2-chloro-3-(4-methylphenyl)propanoate 875916-83-9 C17H21ClO4
    4-prop-2-enoyloxybutyl 2-chloro-3-(4-methylphenyl)propanoate
    —— 4,4'-dihydroxy-3,3'-dimethoxy-[9,9']bianthrylidene-10,10'-dione 86705-97-7 C30H20O6
    4,4'-dihydroxy-3,3'-dimethoxy-[9,9']bianthrylidene-10,10'-dione
    —— 4-Phenyl-7,8-dihydro-2,5(1H,6H)-quinolinedione 125885-42-9 C15H13NO2
    4-Phenyl-7,8-dihydro-2,5(1H,6H)-quinolinedione
    —— 4',5-dihydroxy-6'',6''-dimethyl-5''-C-prenyl-4'',5''-dihydropyrano[2'',3'':7,8]flavone 76288-49-8 C25H26O5
    4',5-dihydroxy-6'',6''-dimethyl-5''-C-prenyl-4'',5''-dihydropyrano[2'',3'':7,8]flavone
    —— (4-Cyano-5-oxo-2-phenyloxolan-3-yl)methyl acetate 102677-53-2 C14H13NO4
    (4-Cyano-5-oxo-2-phenyloxolan-3-yl)methyl acetate
    —— 4-Propoxybenzylisothiocyanat 18743-47-0 C11H13NOS
    4-Propoxybenzylisothiocyanat
    —— [4-(Acetyloxymethyl)-5-oxo-6-propan-2-ylidenecyclohexen-1-yl] 2,2-dimethylpropanoate 1392274-68-8 C17H24O5
    [4-(Acetyloxymethyl)-5-oxo-6-propan-2-ylidenecyclohexen-1-yl] 2,2-dimethylpropanoate
    —— 4,5-dihydroxy-3,6-bis-[4-(3-methyl-4-oxo-3,4-dihydro-quinazolin-2-yl)-phenylazo]-naphthalene-2,7-disulfonic acid 31998-67-1 C40H28N8O10S2
    4,5-dihydroxy-3,6-bis-[4-(3-methyl-4-oxo-3,4-dihydro-quinazolin-2-yl)-phenylazo]-naphthalene-2,7-disulfonic acid
    —— 4-amino-5-hydroxy-3,6-bis-[4-(3-methyl-4-oxo-3,4-dihydro-quinazolin-2-yl)-phenylazo]-naphthalene-2,7-disulfonic acid 31998-66-0 C40H29N9O9S2
    4-amino-5-hydroxy-3,6-bis-[4-(3-methyl-4-oxo-3,4-dihydro-quinazolin-2-yl)-phenylazo]-naphthalene-2,7-disulfonic acid
    —— [(4-Bromo-phenyl)-m-tolylamino-methyl]-phosphonic acid diphenyl ester 25851-80-3 C26H23BrNO3P
    [(4-Bromo-phenyl)-m-tolylamino-methyl]-phosphonic acid diphenyl ester
    —— 4-(2-phenyl-[1,3]dithian-5-ylsulfanyl)-1<i>H</i>-pyrimidin-2-one 29026-05-9 C14H14N2OS3
    4-(2-phenyl-[1,3]dithian-5-ylsulfanyl)-1<i>H</i>-pyrimidin-2-one
    —— 4-(5-Hydroxy-5-methyl-hexa-1,3-diynyl)-2,2,5-trimethyl-piperidin-4-ol 49821-44-5 C15H23NO2
    4-(5-Hydroxy-5-methyl-hexa-1,3-diynyl)-2,2,5-trimethyl-piperidin-4-ol
    —— 4-chloro-<i>N</i>-(3a-methoxy-4-methyl-2,3,3a,4-tetrahydro-1<i>H</i>-cyclopenta[<i>b</i>]indol-8b-yl)-benzenesulfonamide 34592-54-6 C19H21ClN2O3S
    4-chloro-<i>N</i>-(3a-methoxy-4-methyl-2,3,3a,4-tetrahydro-1<i>H</i>-cyclopenta[<i>b</i>]indol-8b-yl)-benzenesulfonamide
    —— (4-{4-[(E)-2-(4-Methoxy-phenyl)-1-phenyl-vinyl]-phenylazo}-phenyl)-dimethyl-amine 35719-83-6 C29H27N3O
    (4-{4-[(E)-2-(4-Methoxy-phenyl)-1-phenyl-vinyl]-phenylazo}-phenyl)-dimethyl-amine
    —— (4-{4-[(E)-2-(4-Methoxy-phenyl)-vinyl]-phenylazo}-3-methyl-phenyl)-dimethyl-amine 35643-29-9 C24H25N3O
    (4-{4-[(E)-2-(4-Methoxy-phenyl)-vinyl]-phenylazo}-3-methyl-phenyl)-dimethyl-amine
    —— 4-(4-Bromo-phenyl)-5-methyl-2-phenyl-1H-imidazole 3-oxide 29982-26-1 C16H13BrN2O
    4-(4-Bromo-phenyl)-5-methyl-2-phenyl-1H-imidazole 3-oxide
    —— 4-α-Acetoxyethylidenamino-5-pheny-1,2,3-triazol 29207-83-8 C12H12N4O2
    4-α-Acetoxyethylidenamino-5-pheny-1,2,3-triazol
    —— 4-[Ethyl-(2,4,5-triiodo-phenyl)-carbamoyl]-butyric acid 37938-61-7 C13H14I3NO3
    4-[Ethyl-(2,4,5-triiodo-phenyl)-carbamoyl]-butyric acid