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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-Heptyl-benzoic acid 4-butyl-2-nitro-phenyl ester 81259-61-2 C24H31NO4
    4-Heptyl-benzoic acid 4-butyl-2-nitro-phenyl ester
    —— 4-(4-methylbenzyloxy)tridec-1-en-5-yn-2-yl acetate 1388235-57-1 C23H32O3
    4-(4-methylbenzyloxy)tridec-1-en-5-yn-2-yl acetate
    —— 4-(1-phenylethyl)quinoline 1609199-02-1 C17H15N
    4-(1-phenylethyl)quinoline
    —— 4-methylsulfanyl-3-(2-m-tolyl-ethoxy)-benzoic acid 1195944-85-4 C17H18O3S
    4-methylsulfanyl-3-(2-m-tolyl-ethoxy)-benzoic acid
    —— 4-hydroxyimino-5,6-dihydro-4H-[1,2]oxazine-3-carboxylic acid ethyl ester 70235-97-1 C7H10N2O4
    4-hydroxyimino-5,6-dihydro-4H-[1,2]oxazine-3-carboxylic acid ethyl ester
    —— 4,7-difluoro-2-[4-methoxy-3-(2-m-tolyl-ethoxy)-benzoylamino]-indane-2-carboxylic acid 1195943-33-9 C27H25F2NO5
    4,7-difluoro-2-[4-methoxy-3-(2-m-tolyl-ethoxy)-benzoylamino]-indane-2-carboxylic acid
    —— [(4,5-dibromothiophen-2-yl)methyl]({2-[(9R)-9-(pyridin-2-yl)-6-oxaspiro[4.5]decan-9-yl]ethyl})amine 1401029-17-1 C21H26Br2N2OS
    [(4,5-dibromothiophen-2-yl)methyl]({2-[(9R)-9-(pyridin-2-yl)-6-oxaspiro[4.5]decan-9-yl]ethyl})amine
    —— (4-Dimethylamino-phenyl)-(4-isothiocyanato-phenyl)-sulfon 20210-13-3 C15H14N2O2S2
    (4-Dimethylamino-phenyl)-(4-isothiocyanato-phenyl)-sulfon
    —— 4-<4-(2,4,6-triaminopyrimidin-5-yl)butyl>benzoic acid 125402-88-2 C15H19N5O2
    4-<4-(2,4,6-triaminopyrimidin-5-yl)butyl>benzoic acid
    —— 4-Fluoro-5-[4-methoxy-2,5-bis(2-methylpentan-2-yl)phenoxy]benzene-1,2-dicarbonitrile 1587261-15-1 C27H33FN2O2
    4-Fluoro-5-[4-methoxy-2,5-bis(2-methylpentan-2-yl)phenoxy]benzene-1,2-dicarbonitrile
    —— 4-(4-methoxyphenyl)-thiazole-2-carboxamide 145260-97-5 C11H10N2O2S
    4-(4-methoxyphenyl)-thiazole-2-carboxamide
    —— 4,5-di-O-acetyl-1,2,3-trideoxy-3-<(trifluoroacetyl)amino>-D-arabino-hex-1-enopyranose 70333-69-6 C12H14F3NO6
    4,5-di-O-acetyl-1,2,3-trideoxy-3-<(trifluoroacetyl)amino>-D-arabino-hex-1-enopyranose
    —— 4a-Benzyl-8a-hydroxy-7,7-dimethyl-octahydro-chromen-5-one 77014-32-5 C18H24O3
    4a-Benzyl-8a-hydroxy-7,7-dimethyl-octahydro-chromen-5-one
    —— 4-(tert-butyldimethylsilyloxy)methyl-3,3-dimethylcyclohexanone 174788-39-7 C15H30O2Si
    4-(tert-butyldimethylsilyloxy)methyl-3,3-dimethylcyclohexanone
    —— 4'-[(S)-1-methylheptyloxy]-3'-trifluoromethylbiphenyl-4-ol 1197002-45-1 C21H25F3O2
    4'-[(S)-1-methylheptyloxy]-3'-trifluoromethylbiphenyl-4-ol
    —— 4-(2,2-Bis-methylsulfanyl-vinyl)-octane 108555-36-8 C12H24S2
    4-(2,2-Bis-methylsulfanyl-vinyl)-octane
    —— 4-(N-Ethyl-2-chlor-anilino)-butyronitril 63720-64-9 C12H15ClN2
    4-(N-Ethyl-2-chlor-anilino)-butyronitril
    —— 4-(p-tolyloxy)benzo[d][1,2,3]triazine 51932-52-6 C14H11N3O
    4-(p-tolyloxy)benzo[d][1,2,3]triazine
    —— ((4R,5R)-4-Benzyl-2-oxo-oxazolidin-5-yl)-acetic acid ethyl ester 651735-55-6 C14H17NO4
    ((4R,5R)-4-Benzyl-2-oxo-oxazolidin-5-yl)-acetic acid ethyl ester
    —— (4-nitro-5-(2,4-dimethoxyphenyl)tetrahydrothiophen-3-yl)acetic acid ethyl ester 1268326-35-7 C16H21NO6S
    (4-nitro-5-(2,4-dimethoxyphenyl)tetrahydrothiophen-3-yl)acetic acid ethyl ester
    —— 4-hydroxy-1-methyl-6-nitropyrrolo[4,3,2-de]quinolin-2(1H)-one 1210318-65-2 C11H7N3O4
    4-hydroxy-1-methyl-6-nitropyrrolo[4,3,2-de]quinolin-2(1H)-one
    —— 4-((3R,4S,5S)-3-Methoxymethyl-2-methyl-4-nitro-5-phenyl-cyclohex-1-enyl)-morpholine 129155-06-2 C19H26N2O4
    4-((3R,4S,5S)-3-Methoxymethyl-2-methyl-4-nitro-5-phenyl-cyclohex-1-enyl)-morpholine
    —— 4-(4-Benzyloxyphenyloxy)benzoic acid 158770-34-4 C20H16O4
    4-(4-Benzyloxyphenyloxy)benzoic acid
    —— 4-[4-bromo-2-(N-ethyl-N-methoxycarbonylamino)-3-(2,2,2-trifluoroethoxy)benzoyl]-5-cyclopropylisoxazole 170108-26-6 C19H18BrF3N2O5
    4-[4-bromo-2-(N-ethyl-N-methoxycarbonylamino)-3-(2,2,2-trifluoroethoxy)benzoyl]-5-cyclopropylisoxazole
    —— 4-Pyridine-essigsaeure-diethylamide 54105-06-5 C11H16N2O
    4-Pyridine-essigsaeure-diethylamide
    —— 4-dodecoxy-2-methoxy-5-nitrobenzoyl chloride 874210-52-3 C20H30ClNO5
    4-dodecoxy-2-methoxy-5-nitrobenzoyl chloride
    —— 4-phenyl-trityl bromide 60916-57-6 C25H19Br
    4-phenyl-trityl bromide
    —— 4-(4-benzoyl)-N-{4-[4-(4-isopropyl-2-methoxy-phenyl)-piperidin-1-yl]-butyl}-benzamide hydrochloride 320589-97-7 C33H40N2O3
    4-(4-benzoyl)-N-{4-[4-(4-isopropyl-2-methoxy-phenyl)-piperidin-1-yl]-butyl}-benzamide hydrochloride
    —— 4-(2',14'-Dioxo-1'-azacyclotetradec-1-yl)but-2-ensaeure-methylester 156276-20-9 C18H29NO4
    4-(2',14'-Dioxo-1'-azacyclotetradec-1-yl)but-2-ensaeure-methylester
    —— 4-methyl-N-(2-methylallyl)-N-((1-vinylcyclopropyl)methyl)benzenesulfonamide 1219973-03-1 C17H23NO2S
    4-methyl-N-(2-methylallyl)-N-((1-vinylcyclopropyl)methyl)benzenesulfonamide
    —— 4-(but-3-enyl)-1-iodomethyl-2,4-dihydro-1H-imidazo[2,1-c][1,2,4]-benzothiadiazine 5,5-dioxide 1033548-82-1 C14H16IN3O2S
    4-(but-3-enyl)-1-iodomethyl-2,4-dihydro-1H-imidazo[2,1-c][1,2,4]-benzothiadiazine 5,5-dioxide
    —— 4-methyl-5-[(5-methylsulfanyl-1H-[1,2,4]triazol-3-yl)-hydrazono]-2,6-dioxo-1-propyl-1,2,5,6-tetrahydropyridine-3-carbonitrile 1397715-48-8 C13H15N7O2S
    4-methyl-5-[(5-methylsulfanyl-1H-[1,2,4]triazol-3-yl)-hydrazono]-2,6-dioxo-1-propyl-1,2,5,6-tetrahydropyridine-3-carbonitrile
    —— 4-(1-Adamantyl)-1,2,4-trimethyl-3-oxa-1-pentanol 79449-81-3 C16H28O2
    4-(1-Adamantyl)-1,2,4-trimethyl-3-oxa-1-pentanol
    —— (4S,7S,9aR)-N-(3,4-dichlorophenyl)-4-(2-((S)-4-hydroxy-6-azaspiro[2.5]octan-6-yl)-2-oxoethyl)-7-methyl-6-oxohexahydropyrazino[2,1-c][1,4]oxazine-8(1H)-carboxamide 1282533-23-6 C24H30Cl2N4O5
    (4S,7S,9aR)-N-(3,4-dichlorophenyl)-4-(2-((S)-4-hydroxy-6-azaspiro[2.5]octan-6-yl)-2-oxoethyl)-7-methyl-6-oxohexahydropyrazino[2,1-c][1,4]oxazine-8(1H)-carboxamide
    —— 4-isopropyl-1,8-naphthyridin-2(1H)-one 1285387-90-7 C11H12N2O
    4-isopropyl-1,8-naphthyridin-2(1H)-one
    —— 4-[(1S)-1-[(3R)-4-[2-chloro-4-(2-hydroxyethoxy)phenyl]-3-(4-fluorophenyl)piperazin-1-yl]-2-hydroxyethyl]benzonitrile 1097206-67-1 C27H27ClFN3O3
    4-[(1S)-1-[(3R)-4-[2-chloro-4-(2-hydroxyethoxy)phenyl]-3-(4-fluorophenyl)piperazin-1-yl]-2-hydroxyethyl]benzonitrile
    —— 4-ethyl 2,3-dimethyl 1-ethyl-5-methyl-1H-pyrrole-2,3,4-tricarboxylate 1620102-96-6 C14H19NO6
    4-ethyl 2,3-dimethyl 1-ethyl-5-methyl-1H-pyrrole-2,3,4-tricarboxylate
    —— 4-(1-(1H-indol-3-yl)-2-nitroethyl)-2,6-dimethylaniline 1554472-17-1 C18H19N3O2
    4-(1-(1H-indol-3-yl)-2-nitroethyl)-2,6-dimethylaniline
    —— [4-(3-ethyl-2,4,4-trimethylcyclohexylmethyl)benzoyl]urea 1609535-68-3 C20H30N2O2
    [4-(3-ethyl-2,4,4-trimethylcyclohexylmethyl)benzoyl]urea
    —— (4aR,6S,12aR,Z)-6-methoxy-2,2-dimethyl-4,4a,11,12a-tetrahydro[1,3]dioxino[5,4-b]oxecine-7,12(6H,8H)-dione 1616593-13-5 C14H20O6
    (4aR,6S,12aR,Z)-6-methoxy-2,2-dimethyl-4,4a,11,12a-tetrahydro[1,3]dioxino[5,4-b]oxecine-7,12(6H,8H)-dione
    —— 4-methyl-N-(2-nitro-4-(trifluoromethoxy)phenyl)benzenesulfonamide 1614215-76-7 C14H11F3N2O5S
    4-methyl-N-(2-nitro-4-(trifluoromethoxy)phenyl)benzenesulfonamide
    —— 4-(4-chlorophenyl)-N,N-dimethyl-6-(4-methylphenyl)-1,3,5-triazin-2-amine 1620330-21-3 C18H17ClN4
    4-(4-chlorophenyl)-N,N-dimethyl-6-(4-methylphenyl)-1,3,5-triazin-2-amine
    —— {4-[1-Cyclopropylmethyl-3-(3-methoxy-phenyl)-piperidin-3-yl]-phenyl}-(3,4-dihydro-1H-isoquinolin-2-yl)-methanone 280563-88-4 C32H36N2O2
    {4-[1-Cyclopropylmethyl-3-(3-methoxy-phenyl)-piperidin-3-yl]-phenyl}-(3,4-dihydro-1H-isoquinolin-2-yl)-methanone
    —— 4-(N-(Benzyloxycarbonyl)-N-(2-methylprop-1-yl)amino)piperidine hydrochloride 221142-05-8 C17H26N2O2*ClH
    4-(N-(Benzyloxycarbonyl)-N-(2-methylprop-1-yl)amino)piperidine hydrochloride
    —— 4-Chloro-N-[2,2,2-trichloro-1-(2-hydroxy-ethylsulfanyl)-ethyl]-benzenesulfonamide 130868-75-6 C10H11Cl4NO3S2
    4-Chloro-N-[2,2,2-trichloro-1-(2-hydroxy-ethylsulfanyl)-ethyl]-benzenesulfonamide
    —— (4S,5R)-4-[3-Benzyloxymethyl-2-(toluene-4-sulfonyl)-oxiranylmethyl]-2,2-di-tert-butyl-[1,3,2]dioxasilinan-5-ol 391235-87-3 C29H42O7SSi
    (4S,5R)-4-[3-Benzyloxymethyl-2-(toluene-4-sulfonyl)-oxiranylmethyl]-2,2-di-tert-butyl-[1,3,2]dioxasilinan-5-ol
    —— (4R,5S)-3-(2-Methanesulfinyl-acetyl)-4-methyl-5-phenyl-oxazolidin-2-one 116857-41-1 C13H15NO4S
    (4R,5S)-3-(2-Methanesulfinyl-acetyl)-4-methyl-5-phenyl-oxazolidin-2-one
    —— 4-butoxy-N-(4-ethynylphenyl)-N-(4-(2-(methoxymethoxy)ethoxy)phenyl)aniline 943912-68-3 C28H31NO4
    4-butoxy-N-(4-ethynylphenyl)-N-(4-(2-(methoxymethoxy)ethoxy)phenyl)aniline
    —— 4-deoxy-2,3-O-isopropylidene-α-L-glycero-pent-2-ulofuranose 1416476-66-8 C8H14O4
    4-deoxy-2,3-O-isopropylidene-α-L-glycero-pent-2-ulofuranose
    —— 4-Oxo-4H-benzo[d][1,3]thiazine-2-carboxylic acid phenylamide 127007-54-9 C15H10N2O2S
    4-Oxo-4H-benzo[d][1,3]thiazine-2-carboxylic acid phenylamide