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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
    —— 4a,7-Ethano-4aH-naphth[1,8a-b]oxirene, octahydro-4,4,7-trimethyl- 51115-88-9 C15H24O
    4a,7-Ethano-4aH-naphth[1,8a-b]oxirene, octahydro-4,4,7-trimethyl-
    —— 4-Pyridinecarboxylic acid, 3,5-diacetyl-1,4-dihydro-2,6-dimethyl-, monoammonium salt 27296-03-3 C12H18N2O4
    4-Pyridinecarboxylic acid, 3,5-diacetyl-1,4-dihydro-2,6-dimethyl-, monoammonium salt
    —— 4-Tert-butylphenol;formaldehyde;4-[2-(4-hydroxyphenyl)propan-2-yl]phenol;4-methylphenol 26022-00-4 C33H40O5
    4-Tert-butylphenol;formaldehyde;4-[2-(4-hydroxyphenyl)propan-2-yl]phenol;4-methylphenol
    —— 4-Butoxy-4-oxobut-2-enoic acid--ethenylbenzene (1/1) 25215-62-7 C16H20O4
    4-Butoxy-4-oxobut-2-enoic acid--ethenylbenzene (1/1)
    —— 4-[(4-Aminocyclohexyl)methyl]cyclohexan-1-amine;azepan-2-one;hexane-1,6-diamine;hexanedioic acid 25053-13-8 C31H63N5O5
    4-[(4-Aminocyclohexyl)methyl]cyclohexan-1-amine;azepan-2-one;hexane-1,6-diamine;hexanedioic acid
    —— 4-({1,4-Dihydroxy-4-[(2,2,6,6-tetramethyl-1-oxopiperidin-1-ium-4-yl)imino]butylidene}amino)-2,2,6,6-tetramethylpiperidin-1-olate 21184-43-0 C22H40N4O4
    4-({1,4-Dihydroxy-4-[(2,2,6,6-tetramethyl-1-oxopiperidin-1-ium-4-yl)imino]butylidene}amino)-2,2,6,6-tetramethylpiperidin-1-olate
    —— 4-Piperidinol, 4,4'-(1,3-butadiyne-1,4-diyl)bis(1,2,5-trimethyl-, dihydrochloride 19730-86-0 C20H34Cl2N2O2
    4-Piperidinol, 4,4'-(1,3-butadiyne-1,4-diyl)bis(1,2,5-trimethyl-, dihydrochloride
    —— 4-Pyridinecarboxylic acid, 2-(4-chloro-3-methylbenzoyl)hydrazide 21150-05-0 C14H12ClN3O2
    4-Pyridinecarboxylic acid, 2-(4-chloro-3-methylbenzoyl)hydrazide
    —— 4-Hydroxy-12-methylbenz(a)anthracene-7-methanol 18787-77-4 C20H16O2
    4-Hydroxy-12-methylbenz(a)anthracene-7-methanol
    —— 4-Phenylsulfonyl-chinolin-1-oxid 20872-58-6 C15H11NO3S
    4-Phenylsulfonyl-chinolin-1-oxid
    —— 4-Amino-4'-hydroxy-2',3-dimethyl-azobenzol 17277-68-8 C14H15N3O
    4-Amino-4'-hydroxy-2',3-dimethyl-azobenzol
    —— 4-methoxybenz<a>anthracene-7,12-dione 16277-48-8 C19H12O3
    4-methoxybenz<a>anthracene-7,12-dione
    —— 4-Hydroxy-7-methylbenz(a)anthracene-12-methanol 18787-79-6 C20H16O2
    4-Hydroxy-7-methylbenz(a)anthracene-12-methanol
    —— 4-(2,2-dimethyl-aziridin-1-ylmethyl)-morpholine 20030-87-9 C9H18N2O
    4-(2,2-dimethyl-aziridin-1-ylmethyl)-morpholine
    —— 4-Amino-2'-hydroxymethyl-3-methyl-azobenzol 17277-79-1 C14H15N3O
    4-Amino-2'-hydroxymethyl-3-methyl-azobenzol
    —— 4-Benzyl-2-[2-(dimethylamino)ethyl]phthalazin-1-one;hydron;chloride —— C19H22ClN3O
    4-Benzyl-2-[2-(dimethylamino)ethyl]phthalazin-1-one;hydron;chloride
    —— 4-Cyano-2,5-dimethoxybenzenediazonium;tetrachlorozinc(2-) —— C18H16Cl4N6O4Zn
    4-Cyano-2,5-dimethoxybenzenediazonium;tetrachlorozinc(2-)
    —— 4-((5-((4,6-Dichloro-1,3,5-triazin-2-yl)amino)-2-sulphophenyl)azo)-4,5-dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid 85946-19-6 C19H12Cl2N8O9S2
    4-((5-((4,6-Dichloro-1,3,5-triazin-2-yl)amino)-2-sulphophenyl)azo)-4,5-dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid
    —— 4-(Formyloxy)-4-(isopropyl)cyclohex-1-ene-1-ethyl formate 72928-49-5 C13H20O4
    4-(Formyloxy)-4-(isopropyl)cyclohex-1-ene-1-ethyl formate
    —— 4-[2-[4-[Benzyl(ethyl)amino]phenyl]vinyl]-1-(2-hydroxyethyl)pyridinium chloride 77769-98-3 C24H27ClN2O
    4-[2-[4-[Benzyl(ethyl)amino]phenyl]vinyl]-1-(2-hydroxyethyl)pyridinium chloride
    —— 4-[[2,4-Dihydroxy-5-[(4-sulfonaphthalen-1-yl)diazenyl]phenyl]diazenyl]naphthalene-1-sulfonic acid 103470-82-2 C26H18N4O8S2
    4-[[2,4-Dihydroxy-5-[(4-sulfonaphthalen-1-yl)diazenyl]phenyl]diazenyl]naphthalene-1-sulfonic acid
    —— 4-methyl-benzo[<i>b</i>]naphtho[2,1-<i>d</i>]thiophene 4567-47-9 C17H12S
    4-methyl-benzo[<i>b</i>]naphtho[2,1-<i>d</i>]thiophene
    —— (4-chlorophenyl) N-methylcarbamate;propan-2-yl N-(3-chlorophenyl)carbamate 8066-04-4 C18H20Cl2N2O4
    (4-chlorophenyl) N-methylcarbamate;propan-2-yl N-(3-chlorophenyl)carbamate
    —— 4-Tert-butylphenol;formaldehyde;4-phenylphenol —— C23H26O3
    4-Tert-butylphenol;formaldehyde;4-phenylphenol
    —— 4-[Methyldi(propan-2-yl)azaniumyl]-2,2-diphenylbutanimidate--4-[4-(4-chlorophenyl)-4-hydroxypiperidin-1-yl]-1-(4-fluorophenyl)butan-1-one--hydrogen iodide (1/1/1) 8058-57-9 C44H56ClFIN3O3
    4-[Methyldi(propan-2-yl)azaniumyl]-2,2-diphenylbutanimidate--4-[4-(4-chlorophenyl)-4-hydroxypiperidin-1-yl]-1-(4-fluorophenyl)butan-1-one--hydrogen iodide (1/1/1)
    —— 4aalpha,4bbeta-Gibbane-1alpha,10beta-dicarboxylic acid, 4a-formyl-7-hydroxy-1-methyl-8-methylene- 6980-44-5 C20H26O7
    4aalpha,4bbeta-Gibbane-1alpha,10beta-dicarboxylic acid, 4a-formyl-7-hydroxy-1-methyl-8-methylene-
    —— 4-[2-(4-Butoxyphenyl)ethoxy]-8-fluoroquinoline 124534-69-6 C21H22FNO2
    4-[2-(4-Butoxyphenyl)ethoxy]-8-fluoroquinoline
    —— 4-[2-[4,6-Dioxo-5-(phenylhydrazinylidene)cyclohex-2-en-1-ylidene]hydrazinyl]benzenesulfonic acid 94159-11-2 C18H14N4O5S
    4-[2-[4,6-Dioxo-5-(phenylhydrazinylidene)cyclohex-2-en-1-ylidene]hydrazinyl]benzenesulfonic acid
    —— 4-Ethyl-1-methyl-2,6,7-trioxa-bicyclo[2.2.2]octane 4266-79-9 C8H14O3
    4-Ethyl-1-methyl-2,6,7-trioxa-bicyclo[2.2.2]octane
    —— (4S)-4-azaniumyl-5-(naphthalen-2-ylamino)-5-oxopentanoate 635-86-9 C15H16N2O3
    (4S)-4-azaniumyl-5-(naphthalen-2-ylamino)-5-oxopentanoate
    —— 4,7-Methano-1H-isoindole-1,3(2H)-dione, 4,5,6,7-tetrachloro-3a,4,7,7a-tetrahydro- 116761-95-6 C9H5Cl4NO2
    4,7-Methano-1H-isoindole-1,3(2H)-dione, 4,5,6,7-tetrachloro-3a,4,7,7a-tetrahydro-
    —— 4-(2,2,6,6-Tetramethyl-1-oxylpiperidin-4-ylamino)-4'-demethylepipodophyllotoxin 125670-69-1 C30H37N2O8
    4-(2,2,6,6-Tetramethyl-1-oxylpiperidin-4-ylamino)-4'-demethylepipodophyllotoxin
    —— 4-[2-(2-naphthyl)ethoxy]quinazoline 124428-06-4 C20H16N2O
    4-[2-(2-naphthyl)ethoxy]quinazoline
    —— 4-[2-(4-phenoxyphenyl)ethoxy]quinazoline 124427-96-9 C22H18N2O2
    4-[2-(4-phenoxyphenyl)ethoxy]quinazoline
    —— 4-[2-(3-chlorophenyl)ethoxy]-8-fluoroquinoline 124533-96-6 C17H13ClFNO
    4-[2-(3-chlorophenyl)ethoxy]-8-fluoroquinoline
    —— 4-(Dimethylamino)benzene-1-diazonium 2-carboxy-4-sulfophenolate 124737-31-1 C15H15N3O6S
    4-(Dimethylamino)benzene-1-diazonium 2-carboxy-4-sulfophenolate
    —— 4-(3-(Biotinylaminohexamethylenaminocarbonyl)propanoylaminomethyl)-2-methyl-1,3-dithiolane-2-yl-(ala(7))phalloidin 122856-15-9 C57H83N13O13S4
    4-(3-(Biotinylaminohexamethylenaminocarbonyl)propanoylaminomethyl)-2-methyl-1,3-dithiolane-2-yl-(ala(7))phalloidin
    —— 4-Carboxy-1-(3,4-dimethylphenyl)-5-pyrazolecarboxamide 103053-30-1 C13H13N3O3
    4-Carboxy-1-(3,4-dimethylphenyl)-5-pyrazolecarboxamide
    —— 4-Carboxy-1-(4-methylphenyl)-5-pyrazolecarboxamide 103053-15-2 C12H11N3O3
    4-Carboxy-1-(4-methylphenyl)-5-pyrazolecarboxamide
    —— 4-trifluoromethyl-6,13-dihydro-benzo[<i>e</i>]thiochromeno[4,3-<i>b</i>]indole 52833-75-7 C20H12F3NS
    4-trifluoromethyl-6,13-dihydro-benzo[<i>e</i>]thiochromeno[4,3-<i>b</i>]indole
    —— 4,5-bis(hydroxymethyl)-2-methylpyridin-3-ol;butanedioic acid;N,N-dimethyl-2-(1-phenyl-1-pyridin-2-ylethoxy)ethanamine;hydron;chloride —— C29H40ClN3O8
    4,5-bis(hydroxymethyl)-2-methylpyridin-3-ol;butanedioic acid;N,N-dimethyl-2-(1-phenyl-1-pyridin-2-ylethoxy)ethanamine;hydron;chloride
    —— [4-acetyloxy-6-[(3-acetyl-3,5,12-trihydroxy-10-methoxy-6,11-dioxo-2,4-dihydro-1H-tetracen-1-yl)oxy]-5-iodo-2-methyloxan-3-yl] acetate 89912-77-6 C31H31IO13
    [4-acetyloxy-6-[(3-acetyl-3,5,12-trihydroxy-10-methoxy-6,11-dioxo-2,4-dihydro-1H-tetracen-1-yl)oxy]-5-iodo-2-methyloxan-3-yl] acetate
    —— 4-[4-(dimethylamino)benzenecarboximidoyl]-N,N-dimethylaniline;molybdenum;oxygen(2-);phosphane;hydroxide 68555-97-5 C17H25MoN3O2P-3
    4-[4-(dimethylamino)benzenecarboximidoyl]-N,N-dimethylaniline;molybdenum;oxygen(2-);phosphane;hydroxide
    —— 4-Dodecylbenzenesulfonate;2-hydroxyethylazanium 58089-99-9 C20H37NO4S
    4-Dodecylbenzenesulfonate;2-hydroxyethylazanium
    —— 4-Chloro-2-methylbenzenediazonium 1,5-naphthalenedisulphonate 51503-28-7 C17H12ClN2O6S2-
    4-Chloro-2-methylbenzenediazonium 1,5-naphthalenedisulphonate
    —— 4-Tert-butylphenol;formaldehyde;3-methylphenol;4-methylphenol —— C25H32O4
    4-Tert-butylphenol;formaldehyde;3-methylphenol;4-methylphenol
    —— 4-(8-Amino-1,2,3,4-tetrahydro-2-methyl-4-isoquinolinyl)phenol 55774-26-0 C16H18N2O
    4-(8-Amino-1,2,3,4-tetrahydro-2-methyl-4-isoquinolinyl)phenol
    —— 4-(5-chloro-1-benzofuran-2-yl)-1-methylpiperidine;hydron;chloride —— C14H17Cl2NO
    4-(5-chloro-1-benzofuran-2-yl)-1-methylpiperidine;hydron;chloride
    —— [4-hydroxy-6-methyl-8-oxo-1-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-7-oxatricyclo[4.3.0.03,9]nonan-9-yl]methyl benzoate 39011-90-0 C23H28O11
    [4-hydroxy-6-methyl-8-oxo-1-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-7-oxatricyclo[4.3.0.03,9]nonan-9-yl]methyl benzoate
    —— [(4S,5R,6R,9S,10R,12R,14R)-4-Benzoyloxy-5,6-dihydroxy-3,11,11,14-tetramethyl-15-oxo-7-tetracyclo[7.5.1.01,5.010,12]pentadeca-2,7-dienyl]methyl benzoate 59086-90-7 C34H36O7
    [(4S,5R,6R,9S,10R,12R,14R)-4-Benzoyloxy-5,6-dihydroxy-3,11,11,14-tetramethyl-15-oxo-7-tetracyclo[7.5.1.01,5.010,12]pentadeca-2,7-dienyl]methyl benzoate