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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-fluoropyridin-2-amine hydrochloride 947249-20-9 C5H5FN2*ClH
    4-fluoropyridin-2-amine hydrochloride
    —— [4-[4-Fluoro-3-(1-methylbenzimidazol-2-yl)phenyl]piperazin-1-yl]-(1-methylpiperidin-4-yl)methanone 1160831-82-2 C25H30FN5O
    [4-[4-Fluoro-3-(1-methylbenzimidazol-2-yl)phenyl]piperazin-1-yl]-(1-methylpiperidin-4-yl)methanone
    —— 4-{1-[6-(thiazolo[4,5-b]pyridin-2-yloxy)-benzofuran-3-ylmethyl]-piperidin-4-yl}-2,4-dihydro-[1,2,4]triazol-3-one 1256105-65-3 C22H20N6O3S
    4-{1-[6-(thiazolo[4,5-b]pyridin-2-yloxy)-benzofuran-3-ylmethyl]-piperidin-4-yl}-2,4-dihydro-[1,2,4]triazol-3-one
    —— 4-naphthalen-1-yl-2-{2-[(4-nitrophenyl)methylidene]hydrazino}-1,3-thiazole 467246-23-7 C20H14N4O2S
    4-naphthalen-1-yl-2-{2-[(4-nitrophenyl)methylidene]hydrazino}-1,3-thiazole
    —— 4-((R)-3-(dimethylamino)-1-((S)-2-methyl-5-oxo-2,5-dihydrofuran-2-yl)-3-thioxopropyl)phenyl acetate 1638616-58-6 C18H21NO4S
    4-((R)-3-(dimethylamino)-1-((S)-2-methyl-5-oxo-2,5-dihydrofuran-2-yl)-3-thioxopropyl)phenyl acetate
    —— 4-oxa-5-(N-methylcarbamoyloxy)-tricyclo[5,2,1,02,6 ]decan-3-one 56232-54-3 C11H15NO4
    4-oxa-5-(N-methylcarbamoyloxy)-tricyclo[5,2,1,02,6 ]decan-3-one
    —— 4-(3,3,5-trimethyl-2-thioxo-2,3-dihydro-2λ5-[1,2]oxaphosphol-2-yl)-morpholine 94281-53-5 C10H18NO2PS
    4-(3,3,5-trimethyl-2-thioxo-2,3-dihydro-2λ5-[1,2]oxaphosphol-2-yl)-morpholine
    —— 4-carboxy-N-(p-nitrophenacyl)aniline 97814-29-4 C15H12N2O5
    4-carboxy-N-(p-nitrophenacyl)aniline
    —— 4-(5-(4-hydroxyphenyl)-3-(2-oxo-2H-chromen-3-yl)-4,5-dihydro-1H-pyrazol-1-yl)benzoic acid 1623468-76-7 C25H18N2O5
    4-(5-(4-hydroxyphenyl)-3-(2-oxo-2H-chromen-3-yl)-4,5-dihydro-1H-pyrazol-1-yl)benzoic acid
    —— 4,4'-bis-(4-methoxy-phenoxy)-benzophenone 42592-67-6 C27H22O5
    4,4'-bis-(4-methoxy-phenoxy)-benzophenone
    —— (4E,8E,12E,16E)-1-methylamino-4,8,13,17,21-pentamethyl-4,8,12,16,20-docosapentaenyl hydroperoxide 126267-96-7 C28H49NO2
    (4E,8E,12E,16E)-1-methylamino-4,8,13,17,21-pentamethyl-4,8,12,16,20-docosapentaenyl hydroperoxide
    —— 4-amino-2,6-dimethyl-5-phenylethynylpyrimidine 83410-47-3 C14H13N3
    4-amino-2,6-dimethyl-5-phenylethynylpyrimidine
    —— 4-chloroandrosta-1,4-diene-3,11,17-trione 130743-22-5 C19H21ClO3
    4-chloroandrosta-1,4-diene-3,11,17-trione
    —— 4-Methyl-17β-(3,5-Bis-(trifluoromethyl)benzamido-methyl)-4-aza-5α-androst-1-en-3-one 154111-53-2 C29H34F6N2O2
    4-Methyl-17β-(3,5-Bis-(trifluoromethyl)benzamido-methyl)-4-aza-5α-androst-1-en-3-one
    —— [4,5-di(propan-2-yl)-1H-imidazol-2-yl]-di(propan-2-yl)phosphane 1229609-55-5 C15H29N2P
    [4,5-di(propan-2-yl)-1H-imidazol-2-yl]-di(propan-2-yl)phosphane
    —— 4-[6-(4-bromo-3,5-dimethyl-pyrazol-1-yl)-pyridazin-3-yl]-morpholine 73259-10-6 C13H16BrN5O
    4-[6-(4-bromo-3,5-dimethyl-pyrazol-1-yl)-pyridazin-3-yl]-morpholine
    —— 4-[1-iodometh-(Z)-ylidene]-5-phenethyl-1,3-dioxolan-2-one 1138342-49-0 C12H11IO3
    4-[1-iodometh-(Z)-ylidene]-5-phenethyl-1,3-dioxolan-2-one
    —— 4-chloro-1,3-difluorobenzo<b>thieno<3,2-c>pyridine 37427-70-6 C11H4ClF2NS
    4-chloro-1,3-difluorobenzo<b>thieno<3,2-c>pyridine
    —— (4R)-6-methyl-1,1-dioxo-3,4-dihydro-2H-thiochromen-4-amine 1228557-12-7 C10H13NO2S
    (4R)-6-methyl-1,1-dioxo-3,4-dihydro-2H-thiochromen-4-amine
    —— 4-methyl-17-(3-nitrobenzyloxy)methyl-5α-4-azaandrostan-3-one 204705-37-3 C27H38N2O4
    4-methyl-17-(3-nitrobenzyloxy)methyl-5α-4-azaandrostan-3-one
    —— 4,15-bis(p-tolylsulfonyl)-4,15-diazaoctadecane-1,18-diyl bis(methanesulfonate) 81522-67-0 C32H52N2O10S4
    4,15-bis(p-tolylsulfonyl)-4,15-diazaoctadecane-1,18-diyl bis(methanesulfonate)
    —— 4-(1-isopropyl-1H-benzo[d]imidazol-2-ylamino)benzoic acid 1259838-36-2 C17H17N3O2
    4-(1-isopropyl-1H-benzo[d]imidazol-2-ylamino)benzoic acid
    —— 4-tolyl 2,3,4-tri-O-acetyl-1-thio-α-L-rhamnopyranoside 18918-25-7 C19H24O8
    4-tolyl 2,3,4-tri-O-acetyl-1-thio-α-L-rhamnopyranoside
    —— 4-[5-[2-(1-methylethoxy)phenoxy]pentoxy]benzenecarboximidamide monomethanesulfonate 147982-79-4 CH4O3S*C21H28N2O3
    4-[5-[2-(1-methylethoxy)phenoxy]pentoxy]benzenecarboximidamide monomethanesulfonate
    —— 4-(tert-butyl)-1-methyl-3-(2-neopentyl-4-oxo-4H-chromen-3-yl)-9H-xanthen-9-one 1233534-11-6 C32H32O4
    4-(tert-butyl)-1-methyl-3-(2-neopentyl-4-oxo-4H-chromen-3-yl)-9H-xanthen-9-one
    —— 4-butyl-5-phenyl-1,3-dithiol-2-one 162048-71-7 C13H14OS2
    4-butyl-5-phenyl-1,3-dithiol-2-one
    —— (4S)-4-isopropyl-2-(4-tert-butylphenyl)-2-oxazoline 475571-10-9 C16H23NO
    (4S)-4-isopropyl-2-(4-tert-butylphenyl)-2-oxazoline
    —— 4-(5-cyano-1-methyl-1H-pyrrol-2-yl)-N-isopropyl-2-(trifluoromethyl)benzenesulfonamide 1055994-98-3 C16H16F3N3O2S
    4-(5-cyano-1-methyl-1H-pyrrol-2-yl)-N-isopropyl-2-(trifluoromethyl)benzenesulfonamide
    —— 4-methyl-7-acetoxy-8-(1-methylallyl)coumarin 141497-57-6 C16H16O4
    4-methyl-7-acetoxy-8-(1-methylallyl)coumarin
    —— 4-(Cyclopropylethynyl)quinazoline 1427059-63-9 C13H10N2
    4-(Cyclopropylethynyl)quinazoline
    —— {4-[(E)-2-(4-Methoxy-phenyl)-vinyl]-phenyl}-carbamic acid methyl ester 23435-28-1 C17H17NO3
    {4-[(E)-2-(4-Methoxy-phenyl)-vinyl]-phenyl}-carbamic acid methyl ester
    —— (4bR,6R,7S)-3,6,7-Triacetoxy-2,4b,8,8-tetramethyl-4b,5,6,7,8,8a,9,10-octahydro-phenanthrene-1-carboxylic acid methyl ester 31570-33-9 C26H34O8
    (4bR,6R,7S)-3,6,7-Triacetoxy-2,4b,8,8-tetramethyl-4b,5,6,7,8,8a,9,10-octahydro-phenanthrene-1-carboxylic acid methyl ester
    —— [4-(4-Fluoro-benzenesulfonyl)-phenyl]-carbamic acid 1,1-dimethyl-butyl ester 32382-52-8 C19H22FNO4S
    [4-(4-Fluoro-benzenesulfonyl)-phenyl]-carbamic acid 1,1-dimethyl-butyl ester
    —— 4-{2,5-dichloro-4-[3-(4-cyclopropyl-3,4-dihydro-2H-quinoxaline-1-carbonyl)-pyridin-4-yloxy]-benzoylamino}-1-methyl-1H-pyrrole-2-carboxylic acid methyl ester 1315468-96-2 C31H27Cl2N5O5
    4-{2,5-dichloro-4-[3-(4-cyclopropyl-3,4-dihydro-2H-quinoxaline-1-carbonyl)-pyridin-4-yloxy]-benzoylamino}-1-methyl-1H-pyrrole-2-carboxylic acid methyl ester
    —— 4-[[4-(1,1-Dimethylpropyl)phenyl]methoxy]benzoic acid 149289-02-1 C19H22O3
    4-[[4-(1,1-Dimethylpropyl)phenyl]methoxy]benzoic acid
    —— 4-Butyl-2-chloromethyl-phenylamine 114060-03-6 C11H16ClN
    4-Butyl-2-chloromethyl-phenylamine
    —— 4-(6-acetoxy-4-(2-fluorobenzyl)-3-methyl-1,2,3,4-tetrahydronaphthalen-2-yl)phenyl acetate 1245637-32-4 C28H27FO4
    4-(6-acetoxy-4-(2-fluorobenzyl)-3-methyl-1,2,3,4-tetrahydronaphthalen-2-yl)phenyl acetate
    —— 4,7-dihydroxy-N,N,N,6-tetramethyl-3,5,9-trioxa-4-phosphapentacosan-1-aminium 4-oxide, hydroxide 97150-29-3 C25H54NO6P
    4,7-dihydroxy-N,N,N,6-tetramethyl-3,5,9-trioxa-4-phosphapentacosan-1-aminium 4-oxide, hydroxide
    —— 4,7,10,13,16-pentaoxanonadecane-1,19-diamide 57722-00-6 C14H28N2O7
    4,7,10,13,16-pentaoxanonadecane-1,19-diamide
    —— (4-methylphenyl)-[3-(2H-tetrazol-5-yl)carbazol-9-yl]methanone 720696-26-4 C21H15N5O
    (4-methylphenyl)-[3-(2H-tetrazol-5-yl)carbazol-9-yl]methanone
    —— 4-isothiazol-5-yl-1,1-dimethyl-semicarbazide 23874-02-4 C6H10N4OS
    4-isothiazol-5-yl-1,1-dimethyl-semicarbazide
    —— [4-[4-(3-isopropyl-[1,2,4]oxadiazol-5-yl)-piperidin-1-yl]-6-(4-[1,2,3]thiadiazol-4-yl-phenoxy)-pyrimidin-5-yl]-methanol 733749-81-0 C23H25N7O3S
    [4-[4-(3-isopropyl-[1,2,4]oxadiazol-5-yl)-piperidin-1-yl]-6-(4-[1,2,3]thiadiazol-4-yl-phenoxy)-pyrimidin-5-yl]-methanol
    —— 4-(5-methyl-1-[4-(4-propylcyclohexylmethoxy)phenyl]-1H-pyrrol-2-yl)phenol 376642-46-5 C27H33NO2
    4-(5-methyl-1-[4-(4-propylcyclohexylmethoxy)phenyl]-1H-pyrrol-2-yl)phenol
    —— 4-acetyl-2-methyl-2H-thiopyran-3,5(4H,6H)-dione 544414-33-7 C8H10O3S
    4-acetyl-2-methyl-2H-thiopyran-3,5(4H,6H)-dione
    —— 4-(10-amino-2,5,8-trioxa-decyl)-4'-methyl-2,2'-bipyridine 1431290-36-6 C18H25N3O3
    4-(10-amino-2,5,8-trioxa-decyl)-4'-methyl-2,2'-bipyridine
    —— 4,4-dimethyl-2-oxotetrahydro-3-furyl methane sulfonate 20664-78-2 C7H12O5S
    4,4-dimethyl-2-oxotetrahydro-3-furyl methane sulfonate
    —— 4-penten-1-ylmagnesium chloride 30090-51-8 C5H9ClMg
    4-penten-1-ylmagnesium chloride
    —— 4-{4-[(1-cyclobutylpiperidin-4-ylidene)methyl]benzyl}morpholine 1425971-18-1 C21H30N2O
    4-{4-[(1-cyclobutylpiperidin-4-ylidene)methyl]benzyl}morpholine
    —— 4-(cyclopentylmethyl)-2-methoxy-1-nitronaphthalene 83693-49-6 C17H19NO3
    4-(cyclopentylmethyl)-2-methoxy-1-nitronaphthalene
    —— 4-chloro-3-(5-hydroxy-3-methyl-1H-pyrazol-1-yl)benzenesulfonic acid 116403-12-4 C10H9ClN2O4S
    4-chloro-3-(5-hydroxy-3-methyl-1H-pyrazol-1-yl)benzenesulfonic acid