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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-5,6,7-trimethoxy-1,2,3,4-tetrahyronaphthalin-2-on 71094-65-0 C14H18O4
    4-Methyl-5,6,7-trimethoxy-1,2,3,4-tetrahyronaphthalin-2-on
    —— 4-(Phenyl-hydrazono)-cyclohexane-1,1,3-tricarboxylic acid triethyl ester 72453-21-5 C21H28N2O6
    4-(Phenyl-hydrazono)-cyclohexane-1,1,3-tricarboxylic acid triethyl ester
    —— 4,4-dimethoxy-3-phenyl-3,4-dihydro-4λ<sup>5</sup>-benzo[<i>d</i>][1,2]azaphospholo[2,1-<i>b</i>][1,3,2]oxazaphosphole 72117-34-1 C17H18NO3P
    4,4-dimethoxy-3-phenyl-3,4-dihydro-4λ<sup>5</sup>-benzo[<i>d</i>][1,2]azaphospholo[2,1-<i>b</i>][1,3,2]oxazaphosphole
    —— 4-(5-hexanoyloxy-pyridin-2-ylazo)-benzonitrile 70301-07-4 C18H18N4O2
    4-(5-hexanoyloxy-pyridin-2-ylazo)-benzonitrile
    —— 4-Ethoxy-thiobenzoic acid S-[6-(4-hexyl-phenyl)-pyridazin-3-yl] ester 72486-40-9 C25H28N2O2S
    4-Ethoxy-thiobenzoic acid S-[6-(4-hexyl-phenyl)-pyridazin-3-yl] ester
    —— 4,4,9-Trimethyl-5α,9β,10α-estran-6-on 70157-82-3 C21H34O
    4,4,9-Trimethyl-5α,9β,10α-estran-6-on
    —— 4-(1-Oxooct-7-yn-3-yl)benzonitrile 1429642-42-1 C15H15NO
    4-(1-Oxooct-7-yn-3-yl)benzonitrile
    —— 4-bromo-benzoic acid (1S,5S,6S,7R)-5-hydroxy-8-oxo-7-phenylbicyclo[3.2.1]oct-6-ylmethyl ester 1172611-87-8 C22H21BrO4
    4-bromo-benzoic acid (1S,5S,6S,7R)-5-hydroxy-8-oxo-7-phenylbicyclo[3.2.1]oct-6-ylmethyl ester
    —— 4-[2-(5,6-Dihydro-[1,3]dithiolo[4,5-b][1,4]dithiin-2-ylidene)-5-methylsulfanyl-[1,3]dithiol-4-ylsulfanyl]-benzaldehyde 241156-93-4 C16H12OS8
    4-[2-(5,6-Dihydro-[1,3]dithiolo[4,5-b][1,4]dithiin-2-ylidene)-5-methylsulfanyl-[1,3]dithiol-4-ylsulfanyl]-benzaldehyde
    —— 4-ethyl-2-methoxy-3,4-dihydro-2H-benzo[g]chromene-5,10-dione 1033009-30-1 C16H16O4
    4-ethyl-2-methoxy-3,4-dihydro-2H-benzo[g]chromene-5,10-dione
    —— 4-Decyl-2-(3-oxo-butyl)-cyclohexanone 98790-00-2 C20H36O2
    4-Decyl-2-(3-oxo-butyl)-cyclohexanone
    —— 4-Nitro-benzoic acid 2-(3-iodo-5-oxo-2,5-dihydro-furan-2-yl)-ethyl ester 102104-12-1 C13H10INO6
    4-Nitro-benzoic acid 2-(3-iodo-5-oxo-2,5-dihydro-furan-2-yl)-ethyl ester
    —— 4,5-di(p-anisyl)-2,5-dimethylhex-2-en-3-ol 112321-73-0 C22H28O3
    4,5-di(p-anisyl)-2,5-dimethylhex-2-en-3-ol
    —— 4-((2-amino-6-(benzyloxy)-9-((2R,4S,5R)-4-((tert-butyldimethylsilyl)oxy)-5-(((tert-butyldimethylsilyl)oxy)methyl)tetrahydrofuran-2-yl)-9H-purin-8-yl)amino)benzonitrile 1068435-05-1 C36H51N7O4Si2
    4-((2-amino-6-(benzyloxy)-9-((2R,4S,5R)-4-((tert-butyldimethylsilyl)oxy)-5-(((tert-butyldimethylsilyl)oxy)methyl)tetrahydrofuran-2-yl)-9H-purin-8-yl)amino)benzonitrile
    —— 4-[(R)-4-(4-chloro-3-trifluoromethyl-phenyl)-3-methyl-7-oxo-2,3,4,7-tetrahydro-[1,4]diazepin-1-yl]-butyric acid methyl ester 1290048-13-3 C18H20ClF3N2O3
    4-[(R)-4-(4-chloro-3-trifluoromethyl-phenyl)-3-methyl-7-oxo-2,3,4,7-tetrahydro-[1,4]diazepin-1-yl]-butyric acid methyl ester
    —— (4-Bromo-phenyl)-(2-{[1-morpholin-4-yl-meth-(E)-ylidene]-amino}-thiazol-5-yl)-methanone 99563-62-9 C15H14BrN3O2S
    (4-Bromo-phenyl)-(2-{[1-morpholin-4-yl-meth-(E)-ylidene]-amino}-thiazol-5-yl)-methanone
    —— 4-(heptyloxy)-N-(C6H4OC5H11)benzaldimine-2-ol 124368-89-4 C25H35NO3
    4-(heptyloxy)-N-(C6H4OC5H11)benzaldimine-2-ol
    —— 4-amino-<i>N</i>-(2,2,6-trimethyl-6-pyrrolidin-1-ylmethyl-tetrahydro-pyran-3-yl)-benzamide 61589-49-9 C20H31N3O2
    4-amino-<i>N</i>-(2,2,6-trimethyl-6-pyrrolidin-1-ylmethyl-tetrahydro-pyran-3-yl)-benzamide
    —— 4,4-difluoro-2,5-diphenyl-2,4-dihydro-3H-pyrazol-3-one 1246931-25-8 C15H10F2N2O
    4,4-difluoro-2,5-diphenyl-2,4-dihydro-3H-pyrazol-3-one
    —— 4-(4-bromophenyl)-2-(isopropylthio)-6 -oxo-1,6-dihydropyrimidine-5-carbonitrile 1393647-03-4 C14H12BrN3OS
    4-(4-bromophenyl)-2-(isopropylthio)-6 -oxo-1,6-dihydropyrimidine-5-carbonitrile
    —— 4-(5-cyano-7-propan-2-yl-1,3-benzoxazol-2-yl)-N-[[1-[5-(2-cyclopropylethenyl)pyrimidin-2-yl]piperidin-4-yl]methyl]benzamide 1093396-06-5 C33H34N6O2
    4-(5-cyano-7-propan-2-yl-1,3-benzoxazol-2-yl)-N-[[1-[5-(2-cyclopropylethenyl)pyrimidin-2-yl]piperidin-4-yl]methyl]benzamide
    —— 4-benzyl-7-chloro-3a-phenyl-2,3,3a,4-tetrahydro-pyrrolo[1,2-<i>a</i>]quinazoline-1,5-dione 62329-99-1 C24H19ClN2O2
    4-benzyl-7-chloro-3a-phenyl-2,3,3a,4-tetrahydro-pyrrolo[1,2-<i>a</i>]quinazoline-1,5-dione
    —— 4-cyclohexyl-5-methyl-4,5-dihydro-1,3-oxazol-2-ylamine 1257614-00-8 C10H18N2O
    4-cyclohexyl-5-methyl-4,5-dihydro-1,3-oxazol-2-ylamine
    —— 4,5-Diethyl-2-methylsulfanyl-[1,3]dithiole 65178-68-9 C8H14S3
    4,5-Diethyl-2-methylsulfanyl-[1,3]dithiole
    —— [4-(1-Methyl-1,2,3,4-tetrahydro-quinolin-4-yl)-phenoxy]-phenyl-acetic acid 54395-06-1 C24H23NO3
    [4-(1-Methyl-1,2,3,4-tetrahydro-quinolin-4-yl)-phenoxy]-phenyl-acetic acid
    —— 4,4'-diamino-[1,1']binaphthyl-3,3'-disulfonic acid 78427-24-4 C20H16N2O6S2
    4,4'-diamino-[1,1']binaphthyl-3,3'-disulfonic acid
    —— 4-Dichloromethyl-2-phenylpyrimidin 72520-24-2 C11H8Cl2N2
    4-Dichloromethyl-2-phenylpyrimidin
    —— 4-(2,6-Dimethyl-quinolin-4-ylamino)-benzoic acid [1-{4-[bis-(2-chloro-ethyl)-amino]-phenyl}-meth-(Z)-ylidene]-hydrazide 74459-75-9 C29H29Cl2N5O
    4-(2,6-Dimethyl-quinolin-4-ylamino)-benzoic acid [1-{4-[bis-(2-chloro-ethyl)-amino]-phenyl}-meth-(Z)-ylidene]-hydrazide
    —— 4-Heptyloxy-thiobenzoic acid S-(5-hexyl-pyrimidin-2-yl) ester 72475-55-9 C24H34N2O2S
    4-Heptyloxy-thiobenzoic acid S-(5-hexyl-pyrimidin-2-yl) ester
    —— 4,4,7-trimethyl-6-trimethylsilanylethynyl-3,4-dihydro-naphtlialene-1-carboxylic acid ethyl ester 856253-66-2 C21H28O2Si
    4,4,7-trimethyl-6-trimethylsilanylethynyl-3,4-dihydro-naphtlialene-1-carboxylic acid ethyl ester
    —— 4-Phenyl-5-hexyl-thiazolidin-2-on 72961-35-4 C15H21NOS
    4-Phenyl-5-hexyl-thiazolidin-2-on
    —— 4-(1-{2-[2-(2-Methoxy-ethoxy)-ethoxy]-ethyl}-1H-benzoimidazol-2-yloxy)-hex-5-en-3-ol 72569-50-7 C20H30N2O5
    4-(1-{2-[2-(2-Methoxy-ethoxy)-ethoxy]-ethyl}-1H-benzoimidazol-2-yloxy)-hex-5-en-3-ol
    —— 4,6-Bis-(carbomethoxy)-2-phenyl-pyrimidin 73955-58-5 C14H12N2O4
    4,6-Bis-(carbomethoxy)-2-phenyl-pyrimidin
    —— (4S,5R)-4-benzyl-3-benzyloxycarbonyl-5-formyl-2,2-dimethyloxazolidine 141714-05-8 C21H23NO4
    (4S,5R)-4-benzyl-3-benzyloxycarbonyl-5-formyl-2,2-dimethyloxazolidine
    —— 4-Me-6-(t-Bu)-2-(2-SC6H4)N=CHC6H2OH 947522-38-5 C18H21NOS
    4-Me-6-(t-Bu)-2-(2-SC6H4)N=CHC6H2OH
    —— 4-(4-fluorophenyl)-3-hydrazono-1-thia-4-azaspiro[4,5]decane 1479165-13-3 C14H18FN3S
    4-(4-fluorophenyl)-3-hydrazono-1-thia-4-azaspiro[4,5]decane
    —— (4E,6E)-8-(benzyloxy)octa-4,6-dien-1-ol 952687-96-6 C15H20O2
    (4E,6E)-8-(benzyloxy)octa-4,6-dien-1-ol
    —— 4,4,5,5-tetramethyl-2-[4-(prop-2-yn-1-yloxy)phenyl]-1,3,2-dioxaborolane 2280980-72-3 C15H19BO3
    4,4,5,5-tetramethyl-2-[4-(prop-2-yn-1-yloxy)phenyl]-1,3,2-dioxaborolane
    —— (4R,4aS,7aR,12bS)-3-(cyclopropylmethyl)-4a-hydroxy-7-((tosyloxy)imino)-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-9-yl 4-methylbenzenesulfonate 1440611-08-4 C34H36N2O8S2
    (4R,4aS,7aR,12bS)-3-(cyclopropylmethyl)-4a-hydroxy-7-((tosyloxy)imino)-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-9-yl 4-methylbenzenesulfonate
    —— 4-hydroxy-5,6-tetramethylene-7-phenethyl-pyrrolo[2,3-d]-pyrimidine 173459-09-1 C18H19N3O
    4-hydroxy-5,6-tetramethylene-7-phenethyl-pyrrolo[2,3-d]-pyrimidine
    —— 4-(N-benzoyl-p-toluidino)-3-buten-2-one 78486-49-4 C18H17NO2
    4-(N-benzoyl-p-toluidino)-3-buten-2-one
    —— 4,7-dimethyl-1,3,4,5,6,7,8,10-octahydrobenzo[b][1,4,7,10]tetraazacyclododecine-2,9-dione 1061321-25-2 C14H20N4O2
    4,7-dimethyl-1,3,4,5,6,7,8,10-octahydrobenzo[b][1,4,7,10]tetraazacyclododecine-2,9-dione
    —— 4-(3-{4-[7-(2-fluoro-pyridin-3-yl)-4-morpholin-4-yl-pyrido[3,2-d]pyrimidin-2-yl]-phenyl}-ureido)-N,N-dimethyl-benzamide 1374204-47-3 C32H29FN8O3
    4-(3-{4-[7-(2-fluoro-pyridin-3-yl)-4-morpholin-4-yl-pyrido[3,2-d]pyrimidin-2-yl]-phenyl}-ureido)-N,N-dimethyl-benzamide
    —— 4-[6-([1,2,4]triazolo[4,3-a]quinolin-7-ylsulfanyl)-pyridin-2-yl]-tetrahydro-pyran-4-carboxylic acid amide 944923-31-3 C21H19N5O2S
    4-[6-([1,2,4]triazolo[4,3-a]quinolin-7-ylsulfanyl)-pyridin-2-yl]-tetrahydro-pyran-4-carboxylic acid amide
    —— 4-o-Tolylsulfanyl-butyric acid 52872-93-2 C11H14O2S
    4-o-Tolylsulfanyl-butyric acid
    —— 4-benzoyl-N-{5-[(7-isopropyl-7H-pyrrolo[2,3-d]pyrimidin-5-yl)carbonyl]pyridin-3-yl}-L-phenylalaninamide 1402441-32-0 C31H28N6O3
    4-benzoyl-N-{5-[(7-isopropyl-7H-pyrrolo[2,3-d]pyrimidin-5-yl)carbonyl]pyridin-3-yl}-L-phenylalaninamide
    —— 4-[3-(4-chloro-phenyl)-1-<i>p</i>-tolylcarbamoyl-4,5-dihydro-1<i>H</i>-pyrazol-4-yl]-butyric acid ethyl ester 64412-68-6 C23H26ClN3O3
    4-[3-(4-chloro-phenyl)-1-<i>p</i>-tolylcarbamoyl-4,5-dihydro-1<i>H</i>-pyrazol-4-yl]-butyric acid ethyl ester
    —— (4-methoxyphenyl)-[7-(trifluoromethoxy)spiro[5H-pyrrolo[1,2-a]quinoxaline-4,4'-piperidine]-1'-yl]methanone 1259378-91-0 C24H22F3N3O3
    (4-methoxyphenyl)-[7-(trifluoromethoxy)spiro[5H-pyrrolo[1,2-a]quinoxaline-4,4'-piperidine]-1'-yl]methanone
    —— 4-Allyl-2,5-dimethylbenzylalkohol 4494-76-2 C12H16O
    4-Allyl-2,5-dimethylbenzylalkohol
    —— 4-(4-{5-nitro-6-[4-(pyridin-2-ylsulfanyl)-piperidin-1-yl]-pyrimidin-4-yloxy}-phenyl)-butan-2-one 733749-30-9 C24H25N5O4S
    4-(4-{5-nitro-6-[4-(pyridin-2-ylsulfanyl)-piperidin-1-yl]-pyrimidin-4-yloxy}-phenyl)-butan-2-one