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    热门化合物HOT
    • 喹啉
    • 水杨醛
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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-(4-fluoro-benzyl)-8-hydroxy-6-oxo-5-aza-spiro[2.5]oct-7-ene-7-carboxylic acid ethyl ester 1086106-37-7 C17H18FNO4
    5-(4-fluoro-benzyl)-8-hydroxy-6-oxo-5-aza-spiro[2.5]oct-7-ene-7-carboxylic acid ethyl ester
    —— 5-(tert-butyldiphenylsilanyloxy)-3-oxo-2,2-dimethyl-pentanoic ethyl ester 405159-96-8 C25H34O4Si
    5-(tert-butyldiphenylsilanyloxy)-3-oxo-2,2-dimethyl-pentanoic ethyl ester
    —— 5-ethylhexahydro-1,3,5-triazin-2-one 1770-98-5 C5H11N3O
    5-ethylhexahydro-1,3,5-triazin-2-one
    —— 5-Bromo-1-chloromethyl-3-nitro-1H-[1,2,4]triazole 74205-87-1 C3H2BrClN4O2
    5-Bromo-1-chloromethyl-3-nitro-1H-[1,2,4]triazole
    —— 5α-bromo-1β-(methylcyanamido)bicyclo<5.3.0>dec-3-en-2-one 127785-02-8 C12H15BrN2O
    5α-bromo-1β-(methylcyanamido)bicyclo<5.3.0>dec-3-en-2-one
    —— (5S,6R,7R)-6-ethoxycarbonyl-2,2-ethylenedioxy-7-hydroxy-15,16-dimethoxy-8-oxoerythrinan 157007-25-5 C23H29NO8
    (5S,6R,7R)-6-ethoxycarbonyl-2,2-ethylenedioxy-7-hydroxy-15,16-dimethoxy-8-oxoerythrinan
    —— (5-Methyl-3-nitro-[1,2,4]triazol-1-yl)-methanol 74205-84-8 C4H6N4O3
    (5-Methyl-3-nitro-[1,2,4]triazol-1-yl)-methanol
    —— 5,7-diethyl-3-methyl-1,6-naphthyridin-2(1H)-one 146720-52-7 C13H16N2O
    5,7-diethyl-3-methyl-1,6-naphthyridin-2(1H)-one
    —— 5-<(2-hydroxyethyl)thio>-6-methyl-2-(phenylmethyl)-4(1H)-pyrimidinone 82551-98-2 C14H16N2O2S
    5-<(2-hydroxyethyl)thio>-6-methyl-2-(phenylmethyl)-4(1H)-pyrimidinone
    —— 5-oxo-5-methylimidazo[3,4-b][1,2,4]benzothiadiazine-2-carboxylic acid 113508-87-5 C11H9N3O3S
    5-oxo-5-methylimidazo[3,4-b][1,2,4]benzothiadiazine-2-carboxylic acid
    —— 5-<(2-hydroxyethyl)thio>-6-methyl-2-(trichloromethyl)-4(1H)-pyrimidinone 82551-97-1 C8H9Cl3N2O2S
    5-<(2-hydroxyethyl)thio>-6-methyl-2-(trichloromethyl)-4(1H)-pyrimidinone
    —— 5-methyl-3R-phenyl-3,6-dihydro-[1,4]oxazin-2-one 157985-01-8 C11H11NO2
    5-methyl-3R-phenyl-3,6-dihydro-[1,4]oxazin-2-one
    —— 5,6-dibromo-hexanoic acid ethyl ester 92510-44-6 C8H14Br2O2
    5,6-dibromo-hexanoic acid ethyl ester
    —— 5-<(p-nitrophenyl)amino>-1,2,3-triazole 76109-76-7 C8H7N5O2
    5-<(p-nitrophenyl)amino>-1,2,3-triazole
    —— 5-Piperonyl-3.4-diamino-4H-1.2.4-triazol 14745-22-3 C10H11N5O2
    5-Piperonyl-3.4-diamino-4H-1.2.4-triazol
    —— [5-(4-methoxybenzyl)-3-methyl-6-oxo-6H-pyridazin-1-yl]acetic acid 1184304-27-5 C15H16N2O4
    [5-(4-methoxybenzyl)-3-methyl-6-oxo-6H-pyridazin-1-yl]acetic acid
    —— (5-amino-1-ethyl-3-methyl-1H-pyrazol-4-yl)(2-chlorophenyl)methanone 68221-35-2 C13H14ClN3O
    (5-amino-1-ethyl-3-methyl-1H-pyrazol-4-yl)(2-chlorophenyl)methanone
    —— 5-Isopropyl-2,3,3-trimethylcyclopentanon 116786-33-5 C11H20O
    5-Isopropyl-2,3,3-trimethylcyclopentanon
    —— (5S,8S)-1-(benzoyloxy)-12-(benzyloxy)-5,8-dodecanediol cyclic sulfate 134822-21-2 C26H34O7S
    (5S,8S)-1-(benzoyloxy)-12-(benzyloxy)-5,8-dodecanediol cyclic sulfate
    —— (5R,8R)-1-(benzoyloxy)-5,8-bis<(tert-butyldimethylsilyl)oxy>dodecane 142841-65-4 C31H58O4Si2
    (5R,8R)-1-(benzoyloxy)-5,8-bis<(tert-butyldimethylsilyl)oxy>dodecane
    —— 5,7-diethyl-3-phenylthio-1,6-naphthyridin-2(1H)-one 146720-50-5 C18H18N2OS
    5,7-diethyl-3-phenylthio-1,6-naphthyridin-2(1H)-one
    —— 5,5-bis(ethoxycarbonyl)-3-nonyl-2-phenyl-2,5-dihydro-1,2,4-oxadiazole 135673-04-0 C23H34N2O5
    5,5-bis(ethoxycarbonyl)-3-nonyl-2-phenyl-2,5-dihydro-1,2,4-oxadiazole
    —— (5R,8R)-12-(benzoyloxy)-5,8-bis<(tert-butyldimethylsilyl)oxy>-1-dodecanol 142841-62-1 C31H58O5Si2
    (5R,8R)-12-(benzoyloxy)-5,8-bis<(tert-butyldimethylsilyl)oxy>-1-dodecanol
    —— (5R,8R)-1,12-bis(benzoyloxy)-5,8-bis<(tert-butyldimethylsilyl)oxy>-1-dodecanol 142841-63-2 C38H62O6Si2
    (5R,8R)-1,12-bis(benzoyloxy)-5,8-bis<(tert-butyldimethylsilyl)oxy>-1-dodecanol
    —— (5R,8R)-1-(benzoyloxy)-12-bromo-5,8-bis<(tert-butyldimethylsilyl)oxy>dodecane 142841-64-3 C31H57BrO4Si2
    (5R,8R)-1-(benzoyloxy)-12-bromo-5,8-bis<(tert-butyldimethylsilyl)oxy>dodecane
    —— (5R,8R)-1-(benzoyloxy)-5,8-dodecanediol 142841-66-5 C19H30O4
    (5R,8R)-1-(benzoyloxy)-5,8-dodecanediol
    —— (5R,8R)-1-(benzoyloxy)-5,8-dodecanediol cyclic sulfate 142841-67-6 C19H28O6S
    (5R,8R)-1-(benzoyloxy)-5,8-dodecanediol cyclic sulfate
    —— 5-(naphthalen-1-yl)thienyl-2-sulfonamide 1620108-56-6 C14H11NO2S2
    5-(naphthalen-1-yl)thienyl-2-sulfonamide
    —— 5-Methoxy-2-thiophen-2-yl-3H-quinazolin-4-one 219773-53-2 C13H10N2O2S
    5-Methoxy-2-thiophen-2-yl-3H-quinazolin-4-one
    —— 5-Thiazolidinecarboxylic acid, 3,3'-hexamethylenebis(4-hydroxy-4-methyl-2-thioxo-, diethyl ester 21494-81-5 C20H32N2O6S4
    5-Thiazolidinecarboxylic acid, 3,3'-hexamethylenebis(4-hydroxy-4-methyl-2-thioxo-, diethyl ester
    —— 5-(5-methyl-1H-tetrazol-1-yl)-3-phenyl-2,1-benzisoxazole 1083223-71-5 C15H11N5O
    5-(5-methyl-1H-tetrazol-1-yl)-3-phenyl-2,1-benzisoxazole
    —— 5-methyl-5-(o-tolyl)dihydrofuran-2(3H)-one 81676-05-3 C12H14O2
    5-methyl-5-(o-tolyl)dihydrofuran-2(3H)-one
    —— 5'-Ethyl-2'-hydroxy-3'-propionyltetrazol-5-carboxanilid 70977-59-2 C13H15N5O3
    5'-Ethyl-2'-hydroxy-3'-propionyltetrazol-5-carboxanilid
    —— 5-chloro-6-(piperidin-1-yl)-benzofuran-3(2H)-one 91681-27-5 C13H14ClNO2
    5-chloro-6-(piperidin-1-yl)-benzofuran-3(2H)-one
    —— 5-chloro-3-hydroxy-6-(piperidin-1-yl)-2,3-dihydrobenzofuran 91681-28-6 C13H16ClNO2
    5-chloro-3-hydroxy-6-(piperidin-1-yl)-2,3-dihydrobenzofuran
    —— 5,5'-Ureylen-disalicylsaeure 19862-84-1 C15H12N2O7
    5,5'-Ureylen-disalicylsaeure
    —— 5-chloro-2-hydroxy-6-(piperidin-1-yl)-2,3-dihydrobenzofuran 91681-31-1 C13H16ClNO2
    5-chloro-2-hydroxy-6-(piperidin-1-yl)-2,3-dihydrobenzofuran
    —— (5-(4-(trifluoromethyl)phenyl)-4,5-dihydroisoxazol-3-yl)methanol 737790-82-8 C11H10F3NO2
    (5-(4-(trifluoromethyl)phenyl)-4,5-dihydroisoxazol-3-yl)methanol
    —— (5-isopropyl-6-methyl-2-phenylpyrimidin-4-yl)methyl isobutyrate 1426063-19-5 C19H24N2O2
    (5-isopropyl-6-methyl-2-phenylpyrimidin-4-yl)methyl isobutyrate
    —— 5-(4-nitrophenyl)-5-oxobutanenitrile 42075-19-4 C10H8N2O3
    5-(4-nitrophenyl)-5-oxobutanenitrile
    —— 5-methyl-4'-nitrobiphenyl-2-carbaldehyde 1071780-30-7 C14H11NO3
    5-methyl-4'-nitrobiphenyl-2-carbaldehyde
    —— 5,5''-bis(4-nitrophenyl)-2,2':5',2''-terthiophene 1439363-04-8 C24H14N2O4S3
    5,5''-bis(4-nitrophenyl)-2,2':5',2''-terthiophene
    —— 5,6,7,8-Tetrahydro-2H-pyrido(2,3-e)(1,3)oxazine-2,4(3H)-dione 21412-95-3 C7H8N2O3
    5,6,7,8-Tetrahydro-2H-pyrido(2,3-e)(1,3)oxazine-2,4(3H)-dione
    —— 5-chloro-1,3-dimethyl-1,2,4-triazole 56616-97-8 C4H6ClN3
    5-chloro-1,3-dimethyl-1,2,4-triazole
    —— 5,5'-bis(4-nitrophenyl)-2,2'-bithiophene 1439363-03-7 C20H12N2O4S2
    5,5'-bis(4-nitrophenyl)-2,2'-bithiophene
    —— 5,6-dichloro-2-[2-(2-methyl-1,3-dioxolan-2-yl)ethyl]-1H-isoindole-1,3(2H)-dione 1174751-65-5 C14H13Cl2NO4
    5,6-dichloro-2-[2-(2-methyl-1,3-dioxolan-2-yl)ethyl]-1H-isoindole-1,3(2H)-dione
    —— 5-Methoxyimidazo<1,2-a>chinolin-2-carbonsaeureethylester 66491-09-6 C15H14N2O3
    5-Methoxyimidazo<1,2-a>chinolin-2-carbonsaeureethylester
    —— (5-Methoxy-imidazo[1,2-a]quinolin-2-yl)-thiophen-2-yl-methanone 84357-29-9 C17H12N2O2S
    (5-Methoxy-imidazo[1,2-a]quinolin-2-yl)-thiophen-2-yl-methanone
    —— 5-methoxy-imidazo[1,2-a]quinoline-2-methanol 84357-16-4 C13H12N2O2
    5-methoxy-imidazo[1,2-a]quinoline-2-methanol
    —— 5,6-Dihydro-3,5-diphenyl-4H-1,2,4-thiadiazin-1,1-dioxid 52148-04-6 C15H14N2O2S
    5,6-Dihydro-3,5-diphenyl-4H-1,2,4-thiadiazin-1,1-dioxid