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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-(dimethylamino)piperidin-1-yl]-[5-[(4-pyridin-2-ylpyrimidin-2-yl)amino]-1H-indol-2-yl]methanone 1391599-92-0 C25H27N7O
    [4-(dimethylamino)piperidin-1-yl]-[5-[(4-pyridin-2-ylpyrimidin-2-yl)amino]-1H-indol-2-yl]methanone
    —— 4-(4-chloro-phenyl)-4-hydroxy-3,4-dihydro-as-triazino[1,6-a]quinolinium-perchlorate 97110-19-5 C17H13ClN3O*ClO4
    4-(4-chloro-phenyl)-4-hydroxy-3,4-dihydro-as-triazino[1,6-a]quinolinium-perchlorate
    —— 4-[4-(2,5-dihydroxy-phenethyl)-phenylhydrazono]-5-oxo-1-phenyl-4,5-dihydro-1<i>H</i>-pyrazole-3-carboxylic acid hexylamide 54393-54-3 C30H33N5O4
    4-[4-(2,5-dihydroxy-phenethyl)-phenylhydrazono]-5-oxo-1-phenyl-4,5-dihydro-1<i>H</i>-pyrazole-3-carboxylic acid hexylamide
    —— 4-ethyl-2-methyl-3,4-dihydro-2<i>H</i>-benzo[<i>c</i>]azepine-1,5-dione 64837-63-4 C13H15NO2
    4-ethyl-2-methyl-3,4-dihydro-2<i>H</i>-benzo[<i>c</i>]azepine-1,5-dione
    —— 4,5-Bis-benzo[1,3]dioxol-5-yl-2-{[1-(4-oxo-4H-chromen-3-yl)-meth-(Z)-ylidene]-amino}-furan-3-carbonitrile 93665-76-0 C29H16N2O7
    4,5-Bis-benzo[1,3]dioxol-5-yl-2-{[1-(4-oxo-4H-chromen-3-yl)-meth-(Z)-ylidene]-amino}-furan-3-carbonitrile
    —— 4,5,7-Trimethyl-4H-cyclohepta<b>thiophen 33005-59-3 C12H14S
    4,5,7-Trimethyl-4H-cyclohepta<b>thiophen
    —— 4-(3,5-dimethyl-1H-pyrazole-1-yl)-6-(3,5-diphenyl-1H-pyrazole-1-yl)pyrimidine 1073937-79-7 C24H20N6
    4-(3,5-dimethyl-1H-pyrazole-1-yl)-6-(3,5-diphenyl-1H-pyrazole-1-yl)pyrimidine
    —— 4-thiocyanobenzaldehyde 89898-72-6 C8H5NOS
    4-thiocyanobenzaldehyde
    —— 4-<(2,5-dioxo-1-imidazolidinyl)methyl>nitrobenzene 52532-03-3 C10H9N3O4
    4-<(2,5-dioxo-1-imidazolidinyl)methyl>nitrobenzene
    —— (4R,5R)-4,5-bis(dicyclohexylphosphorylmethyl)-2,2-dimethyl-1,3-dioxolane 94665-49-3 C31H56O4P2
    (4R,5R)-4,5-bis(dicyclohexylphosphorylmethyl)-2,2-dimethyl-1,3-dioxolane
    —— 4-Pyrrolidinocarbonylmethyl-1-(2-pyrrolidone-5-carbonyl)piperazine 110957-70-5 C15H24N4O3
    4-Pyrrolidinocarbonylmethyl-1-(2-pyrrolidone-5-carbonyl)piperazine
    —— (4R,4a'R,10a'R)-7'-fluoro-8'-(2-fluoropyridin-3-yl)-4a'-methyl-3',4',4a',10a'-tetrahydro-1'H,5H-spiro[oxazole-4,10'-pyrano[4,3-b]chromen]-2-amine 1379806-91-3 C20H19F2N3O3
    (4R,4a'R,10a'R)-7'-fluoro-8'-(2-fluoropyridin-3-yl)-4a'-methyl-3',4',4a',10a'-tetrahydro-1'H,5H-spiro[oxazole-4,10'-pyrano[4,3-b]chromen]-2-amine
    —— 4,6-diphenyl-1-propyl-3,6-dihydro-2(1H)-pyrimidinone 119638-92-5 C19H20N2O
    4,6-diphenyl-1-propyl-3,6-dihydro-2(1H)-pyrimidinone
    —— 4-(4-chloro-1H-benzoimidazol-2-yl)-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-piperidin-4-ylamine 1035386-48-1 C18H18ClN7
    4-(4-chloro-1H-benzoimidazol-2-yl)-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-piperidin-4-ylamine
    —— 4-Methoxy-2,6-pyridinbis(methylamin)-N,N,N',N'-tetraessigsaeure-tetramethylester 89561-19-3 C20H29N3O9
    4-Methoxy-2,6-pyridinbis(methylamin)-N,N,N',N'-tetraessigsaeure-tetramethylester
    —— 4-(3-Phenyl-pyrazolo[1,5-a]pyrimidin-6-yl)-phenol 515880-84-9 C18H13N3O
    4-(3-Phenyl-pyrazolo[1,5-a]pyrimidin-6-yl)-phenol
    —— 4-chloro-2-(2-chloro-6-methylphenyl)-7-phenylimidazo[4,5-c]quinoline 1436689-03-0 C23H15Cl2N3
    4-chloro-2-(2-chloro-6-methylphenyl)-7-phenylimidazo[4,5-c]quinoline
    —— 4-Butylcarbamoyl-2-[4-(4-nitro-benzoylamino)-benzenesulfonylamino]-butyric acid 127605-36-1 C22H26N4O8S
    4-Butylcarbamoyl-2-[4-(4-nitro-benzoylamino)-benzenesulfonylamino]-butyric acid
    —— 4-chloro-N-{4-chloro-5-methyl-2-[(phenylsulfonyl)amino]phenyl}-3-(trifluoromethyl)benzenesulfonamide 1381975-57-0 C20H15Cl2F3N2O4S2
    4-chloro-N-{4-chloro-5-methyl-2-[(phenylsulfonyl)amino]phenyl}-3-(trifluoromethyl)benzenesulfonamide
    —— 4-chloro-3-(1-(2-chloro-6-fluorobenzoyl)-2-methyl-1,2,3,4-tetrahydroquinolin-6-yl)benzamide 1532508-28-3 C24H19Cl2FN2O2
    4-chloro-3-(1-(2-chloro-6-fluorobenzoyl)-2-methyl-1,2,3,4-tetrahydroquinolin-6-yl)benzamide
    —— 4-Imino-3-p-tolyl-3,4,5,6,7,8-hexahydro-1H-benzo[4,5]thieno[2,3-d]pyrimidine-2-thione 126105-72-4 C17H17N3S2
    4-Imino-3-p-tolyl-3,4,5,6,7,8-hexahydro-1H-benzo[4,5]thieno[2,3-d]pyrimidine-2-thione
    —— (4aR,5R,8S,8aR)-5-[(S)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-8-methoxymethoxy-4a,5,8,8a-tetrahydro-[1,4]naphthoquinone 125660-40-4 C20H32O5Si
    (4aR,5R,8S,8aR)-5-[(S)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-8-methoxymethoxy-4a,5,8,8a-tetrahydro-[1,4]naphthoquinone
    —— (4E,14E,16E)-(6S,8S,9R,10S,13R)-22-Chloro-10-(1-ethoxy-ethoxy)-12,12-bis-ethylsulfanyl-13,21-dimethoxy-2,6,9,17-tetramethyl-7-oxa-2-aza-tricyclo[17.3.1.06,8]tricosa-1(23),4,14,16,19,21-hexaen-3-one 86116-98-5 C35H52ClNO6S2
    (4E,14E,16E)-(6S,8S,9R,10S,13R)-22-Chloro-10-(1-ethoxy-ethoxy)-12,12-bis-ethylsulfanyl-13,21-dimethoxy-2,6,9,17-tetramethyl-7-oxa-2-aza-tricyclo[17.3.1.06,8]tricosa-1(23),4,14,16,19,21-hexaen-3-one
    —— 4-Chlor-1.2-diamino-naphthalin 98947-22-9 C10H9ClN2
    4-Chlor-1.2-diamino-naphthalin
    —— 4,5-dimethyl-cyclohex-4-ene-1,1,2,2-tetracarboxylic acid tetraethyl ester 58634-38-1 C20H30O8
    4,5-dimethyl-cyclohex-4-ene-1,1,2,2-tetracarboxylic acid tetraethyl ester
    —— 4-(4,4-dibromo-2-trichlorovinyl-but-2-enoyl)-morpholine 62398-56-5 C10H10Br2Cl3NO2
    4-(4,4-dibromo-2-trichlorovinyl-but-2-enoyl)-morpholine
    —— <4a(S),8a(S)>-octahydro-5(R)-methyl-8(R)-<1(R)-methyl-2-hydroxyethyl>-2(1H)-naphthalenone 160454-01-3 C14H24O2
    <4a(S),8a(S)>-octahydro-5(R)-methyl-8(R)-<1(R)-methyl-2-hydroxyethyl>-2(1H)-naphthalenone
    —— 4-({[4-(but-2-ynyloxy)phenyl]sulfonyl}methyl)-N-hydroxy-1-(pyridin-3-ylcarbonyl)piperidine-4-carboxamide trifluoroacetate 287201-19-8 C2HF3O2*C23H25N3O6S
    4-({[4-(but-2-ynyloxy)phenyl]sulfonyl}methyl)-N-hydroxy-1-(pyridin-3-ylcarbonyl)piperidine-4-carboxamide trifluoroacetate
    —— 4-<α-Hydroxy-α-(p-toluolsulfonylamino)-acetyl>-biphenyl 2166-95-2 C21H19NO4S
    4-<α-Hydroxy-α-(p-toluolsulfonylamino)-acetyl>-biphenyl
    —— 4-(3-Hydroxy-phenyl)-1-methyl-piperidin-4-ol; hydrochloride 77948-51-7 C12H17NO2*ClH
    4-(3-Hydroxy-phenyl)-1-methyl-piperidin-4-ol; hydrochloride
    —— 4-isopropyl-2,2,7-trimethyl-indan-1,3-dione 871900-18-4 C15H18O2
    4-isopropyl-2,2,7-trimethyl-indan-1,3-dione
    —— 4-fluoro-2-((6-(1-methyl-1H-pyrazol-4-ylamino)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)methyl)benzamide 1296307-65-7 C17H15FN8O
    4-fluoro-2-((6-(1-methyl-1H-pyrazol-4-ylamino)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)methyl)benzamide
    —— 4-[5-(2-hydroxyphenyl)-3-(pyridin-3-yl)-4,5-dihydro-1H-pyrazol-1-yl]-4-oxobutanoic acid 1403233-61-3 C18H17N3O4
    4-[5-(2-hydroxyphenyl)-3-(pyridin-3-yl)-4,5-dihydro-1H-pyrazol-1-yl]-4-oxobutanoic acid
    —— 4-((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-3a-(3-((S)-1-carboxyethyl)ureido)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid 1392310-88-1 C40H56N2O5
    4-((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-3a-(3-((S)-1-carboxyethyl)ureido)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid
    —— (4R)-2-benzyl-8-bromo-4-ethenyl-6-methoxy-3,4-dihydro-1H-isoquinolin-5-ol 1374156-55-4 C19H20BrNO2
    (4R)-2-benzyl-8-bromo-4-ethenyl-6-methoxy-3,4-dihydro-1H-isoquinolin-5-ol
    —— 4-(2,6-dimethylphenyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine 1224397-47-0 C15H17NS
    4-(2,6-dimethylphenyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine
    —— 4-(piperidin-4-ylmethoxy)pyridine dihydrochloride 1261233-53-7 C11H16N2O*2ClH
    4-(piperidin-4-ylmethoxy)pyridine dihydrochloride
    —— 4-methyl-3-(4-methyl-[1,2,4]triazolo[4,3-a]quinoxalin-1-yl)-phenol 1392412-68-8 C17H14N4O
    4-methyl-3-(4-methyl-[1,2,4]triazolo[4,3-a]quinoxalin-1-yl)-phenol
    —— (4-{(E)-3-[4-(2-ethyl-5,7-dimethylpyrazolo[1,5-a]pyrimidin-3-ylmethyl)phenyl]allyl}piperazin-1-yl)((2S,3R)-3-hydroxypyrrolidin-2-yl)methanone 1401729-18-7 C29H38N6O2
    (4-{(E)-3-[4-(2-ethyl-5,7-dimethylpyrazolo[1,5-a]pyrimidin-3-ylmethyl)phenyl]allyl}piperazin-1-yl)((2S,3R)-3-hydroxypyrrolidin-2-yl)methanone
    —— 4,4'-{8-[(3,3,3-trifluoropropyl)amino]imidazo[1,2-a]pyridine-3,6-diyl}bis(2-methylbenzoic acid) 1402595-56-5 C26H22F3N3O4
    4,4'-{8-[(3,3,3-trifluoropropyl)amino]imidazo[1,2-a]pyridine-3,6-diyl}bis(2-methylbenzoic acid)
    —— 4,5,9,10-tetramethyl-1,3,6,8-tetrahydro-isochromeno[6,5,4-<i>def</i>]isochromene 62571-63-5 C18H20O2
    4,5,9,10-tetramethyl-1,3,6,8-tetrahydro-isochromeno[6,5,4-<i>def</i>]isochromene
    —— [4-(1,5-dioxo-3a-phenyl-1,2,3,3a-tetrahydro-5<i>H</i>-pyrrolo[1,2-<i>a</i>]quinazolin-4-yl)-phenyl]-acetic acid ethyl ester 62444-75-1 C27H24N2O4
    [4-(1,5-dioxo-3a-phenyl-1,2,3,3a-tetrahydro-5<i>H</i>-pyrrolo[1,2-<i>a</i>]quinazolin-4-yl)-phenyl]-acetic acid ethyl ester
    —— 4-Allyloxy-7-chloro-chromen-2-one 129206-56-0 C12H9ClO3
    4-Allyloxy-7-chloro-chromen-2-one
    —— 4-Mercapto-3-methylthio-5-methylpyrazol 64581-20-0 C10H10N2S2
    4-Mercapto-3-methylthio-5-methylpyrazol
    —— 4-methyl-2-<(tetrahydro-3-furyl)methyl>quinoline 138715-86-3 C15H17NO
    4-methyl-2-<(tetrahydro-3-furyl)methyl>quinoline
    —— (4S)-2-((E)-crotonyloxymethyl)-4-O-(tert-butyldimethylsilyl)cyclohex-2-en-1-on-4-ol 1024596-68-6 C17H28O4Si
    (4S)-2-((E)-crotonyloxymethyl)-4-O-(tert-butyldimethylsilyl)cyclohex-2-en-1-on-4-ol
    —— <4-(3-Jod-benzoyloxy)-buttersaeure>-propylester 3540-63-4 C14H17IO4
    <4-(3-Jod-benzoyloxy)-buttersaeure>-propylester
    —— 4,4,7,7-Tetramethyl-2-(2,3,3-trimethyl-but-1-enylidene)-1-thia-spiro[2.4]heptane 120808-95-9 C17H28S
    4,4,7,7-Tetramethyl-2-(2,3,3-trimethyl-but-1-enylidene)-1-thia-spiro[2.4]heptane
    —— 4,7-bis(5-(5-bromothiophen-2-yl)-4-octylthiophen-2-yl)-5,6-difluorobenzo[c][1,2,5]thiadiazole 1616794-91-2 C38H40Br2F2N2S5
    4,7-bis(5-(5-bromothiophen-2-yl)-4-octylthiophen-2-yl)-5,6-difluorobenzo[c][1,2,5]thiadiazole
    —— 4,7-dioxo-decanedioic acid-dianilide 118871-25-3 C22H24N2O4
    4,7-dioxo-decanedioic acid-dianilide