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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(4-chlorobut-2-enylthio)[1]benzopyran-2-one 831225-64-0 C13H11ClO2S
    4-(4-chlorobut-2-enylthio)[1]benzopyran-2-one
    —— (4R,5R)-5-(benzyloxy)-2,2-dimethyl-4-((R)-6-methylhept-5-en-2-yl)-1,3-dioxane 1449483-35-5 C21H32O3
    (4R,5R)-5-(benzyloxy)-2,2-dimethyl-4-((R)-6-methylhept-5-en-2-yl)-1,3-dioxane
    —— 4-geranoyl-3,5-dimethoxybenzyl alcohol 439944-35-1 C19H28O4
    4-geranoyl-3,5-dimethoxybenzyl alcohol
    —— 4-(3,4-dihydroxy-5-methoxyphenylthio)-2H-chromen-2-one 1123505-78-1 C16H12O5S
    4-(3,4-dihydroxy-5-methoxyphenylthio)-2H-chromen-2-one
    —— (4R,5S)-5-azido-8-hydroxy-4-methyloctanal 1026325-79-0 C9H17N3O2
    (4R,5S)-5-azido-8-hydroxy-4-methyloctanal
    —— 4-[(4-chlorophenoxy)methyl]-2H-thiopyrano[3,2-c]chromen-5-one 457646-57-0 C19H13ClO3S
    4-[(4-chlorophenoxy)methyl]-2H-thiopyrano[3,2-c]chromen-5-one
    —— 4-[4-(2-Chlorophenoxy)but-2-ynylsulfinyl]chromen-2-one 445423-77-8 C19H13ClO4S
    4-[4-(2-Chlorophenoxy)but-2-ynylsulfinyl]chromen-2-one
    —— 4-(3-phenylprop-2-enylthio)[1]benzopyran-2-one 831225-65-1 C18H14O2S
    4-(3-phenylprop-2-enylthio)[1]benzopyran-2-one
    —— 4-[4-(4-Methylphenoxy)but-2-ynylsulfanyl]chromen-2-one 445423-70-1 C20H16O3S
    4-[4-(4-Methylphenoxy)but-2-ynylsulfanyl]chromen-2-one
    —— (4R,5R)-4-(tert-butyldimethylsilyloxy)-5-methyl-2-vinylcyclohex-2-enone 1449483-68-4 C15H26O2Si
    (4R,5R)-4-(tert-butyldimethylsilyloxy)-5-methyl-2-vinylcyclohex-2-enone
    —— 4-(4-Hydroxybut-2-ynylsulfanyl)chromen-2-one 438013-72-0 C13H10O3S
    4-(4-Hydroxybut-2-ynylsulfanyl)chromen-2-one
    —— 4-Benzyloxy-2,3,5,6-tetrafluoronitrobenzene 221615-95-8 C13H7F4NO3
    4-Benzyloxy-2,3,5,6-tetrafluoronitrobenzene
    —— 4-(3,4-dihydroxy-2-methylphenylthio)-2H-chromen-2-one 1123505-77-0 C16H12O4S
    4-(3,4-dihydroxy-2-methylphenylthio)-2H-chromen-2-one
    —— 4-[4-(4-Methylphenoxy)but-2-ynylsulfinyl]chromen-2-one 445423-76-7 C20H16O4S
    4-[4-(4-Methylphenoxy)but-2-ynylsulfinyl]chromen-2-one
    —— 4-(3,4-dihydroxyphenylthio)-2H-chromen-2-one 1123505-75-8 C15H10O4S
    4-(3,4-dihydroxyphenylthio)-2H-chromen-2-one
    —— (4S,5S)-5-pentyl-4-phenyldihydrofuran-2(3H)-one 142188-53-2 C15H20O2
    (4S,5S)-5-pentyl-4-phenyldihydrofuran-2(3H)-one
    —— 4-acryloyl-2-chloro-2,3,4,5-tetrahydro-1,4-benzothiazepine 145903-21-5 C12H12ClNOS
    4-acryloyl-2-chloro-2,3,4,5-tetrahydro-1,4-benzothiazepine
    —— 4-[4-(4-Chlorophenoxy)but-2-ynylsulfinyl]chromen-2-one 445423-78-9 C19H13ClO4S
    4-[4-(4-Chlorophenoxy)but-2-ynylsulfinyl]chromen-2-one
    —— (4R,5S)-4-(1,3-dioxolan-2-yl)-5-pentyloxolan-2-one 244612-57-5 C12H20O4
    (4R,5S)-4-(1,3-dioxolan-2-yl)-5-pentyloxolan-2-one
    —— 4-Isopropyl-3,4-dimethyl-cyclohexa-2,5-dien-1-on 60845-43-4 C11H16O
    4-Isopropyl-3,4-dimethyl-cyclohexa-2,5-dien-1-on
    —— (4R,5S)-4-<Tris(phenylthio)methyl>-5-pentyl-4,5-dihydro-2(3H)-furanone 165605-80-1 C28H30O2S3
    (4R,5S)-4-<Tris(phenylthio)methyl>-5-pentyl-4,5-dihydro-2(3H)-furanone
    —— 4-[4-(4-Chlorophenoxy)but-2-ynylsulfanyl]chromen-2-one 445423-72-3 C19H13ClO3S
    4-[4-(4-Chlorophenoxy)but-2-ynylsulfanyl]chromen-2-one
    —— (4S,5S)-4-[(E)-(hept-1-enyl)]-5-pentyl-4,5-dihydro-(3H)-furan-2-one 330847-97-7 C16H28O2
    (4S,5S)-4-[(E)-(hept-1-enyl)]-5-pentyl-4,5-dihydro-(3H)-furan-2-one
    —— (4S,5S)-4-(Benzyloxy)-5-pentyl-4,5-dihydro-2(3H)-furanone 165961-88-6 C16H20O4
    (4S,5S)-4-(Benzyloxy)-5-pentyl-4,5-dihydro-2(3H)-furanone
    —— 4-(3-(4-methoxybenzyloxy)prop-1-ynyl)-4-methyl-1,3-dioxolan-2-one 1402581-00-3 C15H16O5
    4-(3-(4-methoxybenzyloxy)prop-1-ynyl)-4-methyl-1,3-dioxolan-2-one
    —— 4-phenethylaminocoumarin 111222-28-7 C17H15NO2
    4-phenethylaminocoumarin
    —— 4,4'-(5,6,11,12-tetrahydroindolo[3,2-b]carbazole-6,12-diyl)bis(2-methoxyphenol) 1190695-62-5 C32H26N2O4
    4,4'-(5,6,11,12-tetrahydroindolo[3,2-b]carbazole-6,12-diyl)bis(2-methoxyphenol)
    —— 4-[[4-(4-chlorobutyl)phenoxy]methyl]-2-[(E)-2-[4-(trifluoromethyl)phenyl]ethenyl]-1,3-oxazole 511532-64-2 C23H21ClF3NO2
    4-[[4-(4-chlorobutyl)phenoxy]methyl]-2-[(E)-2-[4-(trifluoromethyl)phenyl]ethenyl]-1,3-oxazole
    —— 4-chloro-1-(5-fluoro-1H-indol-3-yl)butan-1-one 1039037-46-1 C12H11ClFNO
    4-chloro-1-(5-fluoro-1H-indol-3-yl)butan-1-one
    —— 4-(4-bromophenylamino)-5-(diethylamino)-6-fluoropyridazin-3(2H)-one 1169784-71-7 C14H16BrFN4O
    4-(4-bromophenylamino)-5-(diethylamino)-6-fluoropyridazin-3(2H)-one
    —— (4S)-4-phenyl-3,4-dihydroisoquinoline 928210-12-2 C15H13N
    (4S)-4-phenyl-3,4-dihydroisoquinoline
    —— (-)-4-<(2-butyl-6,7-dichloro-2-cyclopentyl-2,3-dihydro-1-oxo-1H-inden-5-yl)oxy>butanoic acid 81166-52-1 C22H28Cl2O4
    (-)-4-<(2-butyl-6,7-dichloro-2-cyclopentyl-2,3-dihydro-1-oxo-1H-inden-5-yl)oxy>butanoic acid
    —— (-)-4-<(2-butyl-6,7-dichloro-2-cyclopentyl-2,3-dihydro-1-oxo-1H-inden-5-yl)oxy>acetic acid 81166-48-5 C20H24Cl2O4
    (-)-4-<(2-butyl-6,7-dichloro-2-cyclopentyl-2,3-dihydro-1-oxo-1H-inden-5-yl)oxy>acetic acid
    —— 4-nitrophenyl(phenyl)methylphosphonic dichloride 331948-60-8 C13H10Cl2NO3P
    4-nitrophenyl(phenyl)methylphosphonic dichloride
    —— 4-[(6,7-dichloro-2-cyclopentyl-2,3-dihydro-1-oxo-2-propyl-1H-inden-5-yl)oxy]butanoic acid 82749-67-5 C21H26Cl2O4
    4-[(6,7-dichloro-2-cyclopentyl-2,3-dihydro-1-oxo-2-propyl-1H-inden-5-yl)oxy]butanoic acid
    —— (+)-4-<(2-butyl-6,7-dichloro-2-cyclopentyl-2,3-dihydro-1-oxo-1H-inden-5-yl)oxy>butanoic acid 81166-51-0 C22H28Cl2O4
    (+)-4-<(2-butyl-6,7-dichloro-2-cyclopentyl-2,3-dihydro-1-oxo-1H-inden-5-yl)oxy>butanoic acid
    —— 4-(3-Fluorobenzyl)-piperazine-1-carboxylic acid 4-(4,6-dimethyl-pyrimidin-2-ylsulfanyl)-phenyl ester 548768-72-5 C24H25FN4O2S
    4-(3-Fluorobenzyl)-piperazine-1-carboxylic acid 4-(4,6-dimethyl-pyrimidin-2-ylsulfanyl)-phenyl ester
    —— 4-nitrophenyl(phenyl)methylphosphonic acid 331948-55-1 C13H12NO5P
    4-nitrophenyl(phenyl)methylphosphonic acid
    —— 4-Oxoretinoinsaeuremethylester 38030-58-9 C21H28O3
    4-Oxoretinoinsaeuremethylester
    —— (4S)-2-[6-[[3-[(4-phenylpiperazin-1-yl)methyl]phenyl]methoxy]-1,3-benzothiazol-2-yl]-4,5-dihydro-1,3-thiazole-4-carboxylic acid —— C14H21N2O4Pol
    (4S)-2-[6-[[3-[(4-phenylpiperazin-1-yl)methyl]phenyl]methoxy]-1,3-benzothiazol-2-yl]-4,5-dihydro-1,3-thiazole-4-carboxylic acid
    —— 4-(3-Fluoro-benzyl)-piperazine-1-carboxylic acid 4-(5-trifluoromethyl-pyridin-2-yloxy)-phenyl ester 549510-94-3 C24H21F4N3O3
    4-(3-Fluoro-benzyl)-piperazine-1-carboxylic acid 4-(5-trifluoromethyl-pyridin-2-yloxy)-phenyl ester
    —— 4'-hydroxydesazadesmethyldesferrithiocin 220541-94-6 C10H9NO4S
    4'-hydroxydesazadesmethyldesferrithiocin
    —— 4-(4,6-dimethyl-pyrimidin-2-ylsulfanyl)-phenyl chloroformate 548768-73-6 C13H11ClN2O2S
    4-(4,6-dimethyl-pyrimidin-2-ylsulfanyl)-phenyl chloroformate
    —— (4S,5R)-5-[(E,1R)-10-(2-hexyl-1,3-dioxolan-2-yl)-1-hydroxydec-3-enyl]-4-(hydroxymethyl)-2-oxo-1,3-oxazolidine-4-carboxylic acid 386766-00-3 C24H41NO8
    (4S,5R)-5-[(E,1R)-10-(2-hexyl-1,3-dioxolan-2-yl)-1-hydroxydec-3-enyl]-4-(hydroxymethyl)-2-oxo-1,3-oxazolidine-4-carboxylic acid
    —— 4-(1,3-diethyl-2,4-dioxo-2,3,4,5-tetrahydro-1H-pyrrolo[3,2-d]pyrimidin-6-yl)benzenesulphonyl chloride 612095-44-0 C16H16ClN3O4S
    4-(1,3-diethyl-2,4-dioxo-2,3,4,5-tetrahydro-1H-pyrrolo[3,2-d]pyrimidin-6-yl)benzenesulphonyl chloride
    —— 4-exomethylene-3-(hydroxy)[(3,4-methylenedioxy)phenyl]methyltetrahydrofuran —— C13H14O4
    4-exomethylene-3-(hydroxy)[(3,4-methylenedioxy)phenyl]methyltetrahydrofuran
    —— (4E,8E)-(RS)-4,8-dimethyl-10-(tetrahydro-pyran-2-yloxyl)-deca-4,8-dienoic acid 87519-27-5 C17H28O4
    (4E,8E)-(RS)-4,8-dimethyl-10-(tetrahydro-pyran-2-yloxyl)-deca-4,8-dienoic acid
    —— (4S)-3-[(2E,4S,5S)-5-hydroxy-2,4-dimethyl-5-phenylpent-2-enoyl]-4-isopropyloxazolidin-2-one 794525-16-9 C19H25NO4
    (4S)-3-[(2E,4S,5S)-5-hydroxy-2,4-dimethyl-5-phenylpent-2-enoyl]-4-isopropyloxazolidin-2-one
    —— 4-[(5-chloro-6-oxo-1H-pyridazin-4-yl)oxy]benzonitrile 212622-48-5 C11H6ClN3O2
    4-[(5-chloro-6-oxo-1H-pyridazin-4-yl)oxy]benzonitrile
    —— 4-(4-chlorophenyl)-2-phenyl-2H-[1,2,3]triazole 643029-94-1 C14H10ClN3
    4-(4-chlorophenyl)-2-phenyl-2H-[1,2,3]triazole