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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4R,6R,8S,9S)-9-hydroxy-4,6,8-trimethyldecanoic acid methyl ester 103108-78-7 C14H28O3
    (4R,6R,8S,9S)-9-hydroxy-4,6,8-trimethyldecanoic acid methyl ester
    —— 4-benzyl-3-methyl-2H-isoquinolin-1-one 80031-04-5 C17H15NO
    4-benzyl-3-methyl-2H-isoquinolin-1-one
    —— 4,19-Bis(chloracetyl)-4,11,12,19-tetraaza<4.2.4.1>(1,3)(1,3)(1,4)(1,4)cyclophan-11-en 140661-62-7 C35H34Cl2N4O2
    4,19-Bis(chloracetyl)-4,11,12,19-tetraaza<4.2.4.1>(1,3)(1,3)(1,4)(1,4)cyclophan-11-en
    —— 4-(2-phenylacetoxy)benzyl L-isoleucinate 330970-63-3 C21H25NO4
    4-(2-phenylacetoxy)benzyl L-isoleucinate
    —— (4-Oxopyrido[3,2-d]triazin-3-yl) 2,2-dimethylpropanoate 654651-48-6 C11H12N4O3
    (4-Oxopyrido[3,2-d]triazin-3-yl) 2,2-dimethylpropanoate
    —— 4-(2-dimethylaminoethoxy)-2-trifluoromethylnitrobenzene 672961-15-8 C11H13F3N2O3
    4-(2-dimethylaminoethoxy)-2-trifluoromethylnitrobenzene
    —— 4-(2-Hydroxy-5-methyl-phenylazo)-3-nitro-benzaldehyde 35934-73-7 C14H11N3O4
    4-(2-Hydroxy-5-methyl-phenylazo)-3-nitro-benzaldehyde
    —— 4-<5-Carboxy-4-hydroxy-3-methoxy>-but-3-en-2-on 4138-05-0 C12H12O5
    4-<5-Carboxy-4-hydroxy-3-methoxy>-but-3-en-2-on
    —— 4-Methansulfonyl-2.2-dimethyl-3-pyrrolidino-thietan-1.1-dioxid 13128-91-1 C10H19NO4S2
    4-Methansulfonyl-2.2-dimethyl-3-pyrrolidino-thietan-1.1-dioxid
    —— 4-Hydroxymethyl-2,2,2,6,6,6-hexaphenyl-7-methoxycarbonyl-8-chlormethyl-1,5-dioxa-2(P V),6(P V)-diphosphin-cyclooctadien-(3,7)-carbonsaeure-(3)-lacton 15097-06-0 C45H37ClO6P2
    4-Hydroxymethyl-2,2,2,6,6,6-hexaphenyl-7-methoxycarbonyl-8-chlormethyl-1,5-dioxa-2(P V),6(P V)-diphosphin-cyclooctadien-(3,7)-carbonsaeure-(3)-lacton
    —— 4-Dichloracetoxy-cumarin 3544-82-9 C11H6Cl2O4
    4-Dichloracetoxy-cumarin
    —— 4,12-dibromo-7,15-diformyl[2.2]paracyclophane 433719-64-3 C18H14Br2O2
    4,12-dibromo-7,15-diformyl[2.2]paracyclophane
    —— (4-tert-Butylphenyl)[(4S)-5-(4-fluorophenyl)-4-hydroxy-7-isopropyl-3,4-dihydrospiro[chromen-2,1'-cyclobutan]-6-yl]methanone 950673-91-3 C32H35FO3
    (4-tert-Butylphenyl)[(4S)-5-(4-fluorophenyl)-4-hydroxy-7-isopropyl-3,4-dihydrospiro[chromen-2,1'-cyclobutan]-6-yl]methanone
    —— 4-(2-hydroxyethylaminomethyl)benzoic acid benzyl ester 1034494-10-4 C17H19NO3
    4-(2-hydroxyethylaminomethyl)benzoic acid benzyl ester
    —— [4-ethoxy-6-(4-pyridin-2-ylmethyl-piperazin-1-yl)-[1,3,5]triazin-2-yl]-(3-trifluoromethyl-phenyl)-amine 1174126-26-1 C22H24F3N7O
    [4-ethoxy-6-(4-pyridin-2-ylmethyl-piperazin-1-yl)-[1,3,5]triazin-2-yl]-(3-trifluoromethyl-phenyl)-amine
    —— 4-(3,3-diphenyl-butyl)-morpholine 51411-52-0 C20H25NO
    4-(3,3-diphenyl-butyl)-morpholine
    —— (4R,5S)-4-(4-hydroxy-4-methyl-2-pentenyl)-2,2,4-trimethyl-<5-2H>-1,3-dioxane 123522-56-5 C13H24O3
    (4R,5S)-4-(4-hydroxy-4-methyl-2-pentenyl)-2,2,4-trimethyl-<5-2H>-1,3-dioxane
    —— 4-Methylsulfonyl-6-cyclopropylpyrimidin 7043-07-4 C8H10N2O2S
    4-Methylsulfonyl-6-cyclopropylpyrimidin
    —— 4-((1R,3S)-3-hydroxycycloheptylamino)-2-(methylthio)pyrimidine-5-carbonitrile 1403864-70-9 C13H18N4OS
    4-((1R,3S)-3-hydroxycycloheptylamino)-2-(methylthio)pyrimidine-5-carbonitrile
    —— (4-acetoxyphenyl)zinc(II) bromide 1032324-90-5 C8H7BrO2Zn
    (4-acetoxyphenyl)zinc(II) bromide
    —— 4-(4-Chlorophenyl)sulfonyl-2-ethoxyphenol 52145-68-3 C14H13ClO4S
    4-(4-Chlorophenyl)sulfonyl-2-ethoxyphenol
    —— 4-Acetyl-4-phenyl-1-tetralon-dioxim 2997-10-6 C18H18N2O2
    4-Acetyl-4-phenyl-1-tetralon-dioxim
    —— 4-(3-methoxyphenyl)-2H-pyridazin-3-one 862855-81-0 C11H10N2O2
    4-(3-methoxyphenyl)-2H-pyridazin-3-one
    —— ((4R,5S)-4-Di-tert-butyl-silanyloxy-5-triethylsilanyloxy-hex-2-ynyloxymethyl)-benzene 335164-86-8 C27H48O3Si2
    ((4R,5S)-4-Di-tert-butyl-silanyloxy-5-triethylsilanyloxy-hex-2-ynyloxymethyl)-benzene
    —— 4-phenyl-4-(trichloromethyl)-3H-pyrido[1,2-a][1,3,5]triazin-2-one 75119-73-2 C14H10Cl3N3O
    4-phenyl-4-(trichloromethyl)-3H-pyrido[1,2-a][1,3,5]triazin-2-one
    —— (4-methoxyphenyl)methyl (2S,4R,5R,6R)-6-[(1R)-1,2-dihydroxyethyl]-4-[(4-methoxyphenyl)methoxy]-2-phenylmethoxy-5-[(2S,3S,4S,5R,6R)-3,4,5-triacetyloxy-6-[(1S)-1,2-diacetyloxyethyl]oxan-2-yl]oxyoxane-2-carboxylate 1053696-10-8 C48H58O21
    (4-methoxyphenyl)methyl (2S,4R,5R,6R)-6-[(1R)-1,2-dihydroxyethyl]-4-[(4-methoxyphenyl)methoxy]-2-phenylmethoxy-5-[(2S,3S,4S,5R,6R)-3,4,5-triacetyloxy-6-[(1S)-1,2-diacetyloxyethyl]oxan-2-yl]oxyoxane-2-carboxylate
    —— 4-hydroxy-4,8,12-trimethyl-trideca-7,11-dien-2-one 57419-24-6 C16H28O2
    4-hydroxy-4,8,12-trimethyl-trideca-7,11-dien-2-one
    —— 4-(3-cyclohexyl-1-ethyl-4-oxo-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-6-yl)-3-methoxybenzenesulfonyl chloride 553670-86-3 C20H23ClN4O4S
    4-(3-cyclohexyl-1-ethyl-4-oxo-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-6-yl)-3-methoxybenzenesulfonyl chloride
    —— 4-[4-(1-Amino-heptyl)-phenyl]-butyric acid methyl ester 162941-91-5 C18H29NO2
    4-[4-(1-Amino-heptyl)-phenyl]-butyric acid methyl ester
    —— 4-[(Z)-p-Tolylimino]-3a,4-dihydro-isoxazolo[3',4':3,4]cyclopenta[1,2-b]pyridin-3-one 76415-14-0 C16H11N3O2
    4-[(Z)-p-Tolylimino]-3a,4-dihydro-isoxazolo[3',4':3,4]cyclopenta[1,2-b]pyridin-3-one
    —— 4-n-heptyl-4'-iodobiphenyl 75056-90-5 C19H23I
    4-n-heptyl-4'-iodobiphenyl
    —— 4-amino-2-[6-chloro-3-(3,3,4,4,4-pentafluorobutyl)imidazo[1,5-a]pyridin-1-yl]-5-(4-chlorophenyl)-5-methyl-5,7-dihydro-6H-pyrrolo[2,3-d]pyrimidin-6-one 1350853-78-9 C24H17Cl2F5N6O
    4-amino-2-[6-chloro-3-(3,3,4,4,4-pentafluorobutyl)imidazo[1,5-a]pyridin-1-yl]-5-(4-chlorophenyl)-5-methyl-5,7-dihydro-6H-pyrrolo[2,3-d]pyrimidin-6-one
    —— (4R,6R)-2,4,6-trimethyl-1,3-dioxane 93603-38-4 C7H14O2
    (4R,6R)-2,4,6-trimethyl-1,3-dioxane
    —— 4,4,5,5-tetramethyl-2-[(Z)-3-methylsulfanylprop-2-enyl]-1,3,2-dioxaborolane 77896-84-5 C10H19BO2S
    4,4,5,5-tetramethyl-2-[(Z)-3-methylsulfanylprop-2-enyl]-1,3,2-dioxaborolane
    —— 4-(((tert-butyldimethylsilyl)oxy)methyl)-7-(diethylamino)-2H-chromen-2-one 1429761-02-3 C20H31NO3Si
    4-(((tert-butyldimethylsilyl)oxy)methyl)-7-(diethylamino)-2H-chromen-2-one
    —— 4-Heptenyl-biphenyl 102163-24-6 C19H22
    4-Heptenyl-biphenyl
    —— (4R,5R)-5-((1S,2R)-4-Benzyloxy-2-hydroxy-1-methyl-butyl)-4-(ethylsulfanyl-methylsulfanyl-methyl)-tetrahydro-furan-2-ol 81122-99-8 C20H32O4S2
    (4R,5R)-5-((1S,2R)-4-Benzyloxy-2-hydroxy-1-methyl-butyl)-4-(ethylsulfanyl-methylsulfanyl-methyl)-tetrahydro-furan-2-ol
    —— 4-chloro-5-fluoro-[[1-[2-(methylamino)ethyl]-2-propenyl]oxy]benzonitrile 357416-49-0 C13H14ClFN2O
    4-chloro-5-fluoro-[[1-[2-(methylamino)ethyl]-2-propenyl]oxy]benzonitrile
    —— 4-[N-methyl-N-(3-dimethylamino-propyl)-aminosulfonyl]aniline 676327-02-9 C12H21N3O2S
    4-[N-methyl-N-(3-dimethylamino-propyl)-aminosulfonyl]aniline
    —— [4-(4-Chloro-phenylsulfanyl)-3-phenyl-isoxazol-5-yl]-acetic acid methyl ester 187672-55-5 C18H14ClNO3S
    [4-(4-Chloro-phenylsulfanyl)-3-phenyl-isoxazol-5-yl]-acetic acid methyl ester
    —— 4'-dimethylamino-6-methylbiphenyl-3-carboxylic acid [6-(2-methylmorpholin-4-yl)pyridin-3-yl]amide 956697-72-6 C26H30N4O2
    4'-dimethylamino-6-methylbiphenyl-3-carboxylic acid [6-(2-methylmorpholin-4-yl)pyridin-3-yl]amide
    —— 4-methyl-N-[4-[(6-oxo-7-pentan-3-yl-5H-pyrrolo[2,3-d]pyrimidin-2-yl)amino]phenyl]benzenesulfonamide 959795-97-2 C24H27N5O3S
    4-methyl-N-[4-[(6-oxo-7-pentan-3-yl-5H-pyrrolo[2,3-d]pyrimidin-2-yl)amino]phenyl]benzenesulfonamide
    —— 4-hydroxy-6-methyl-2-oxo-N-(4-piperidin-1-ylphenyl)-1,5,7,8-tetrahydro-1,6-naphthyridine-3-carboxamide 1005331-80-5 C21H26N4O3
    4-hydroxy-6-methyl-2-oxo-N-(4-piperidin-1-ylphenyl)-1,5,7,8-tetrahydro-1,6-naphthyridine-3-carboxamide
    —— [4-(4-Fluoro-phenoxymethyl)-piperidin-1-yl]-(2-methyl-cyclopropyl)-methanone 135136-36-6 C17H22FNO2
    [4-(4-Fluoro-phenoxymethyl)-piperidin-1-yl]-(2-methyl-cyclopropyl)-methanone
    —— 4-hydroxy-7-methoxycoumarin-3-carboxaldehyde 69168-75-8 C11H8O5
    4-hydroxy-7-methoxycoumarin-3-carboxaldehyde
    —— [(4,4′-bis(hydroxymethyl)-2,2′-bipyridine)ZnCl2] 1435932-14-1 C12H12Cl2N2O2Zn
    [(4,4′-bis(hydroxymethyl)-2,2′-bipyridine)ZnCl2]
    —— 4,4-bis(benzenesulfonyl)-1-(5-butyl-2-oxo-2,5-dihydrofuran-3-yl)butyl acetate 1432519-05-5 C26H30O8S2
    4,4-bis(benzenesulfonyl)-1-(5-butyl-2-oxo-2,5-dihydrofuran-3-yl)butyl acetate
    —— 4-oxo-4-[4-[2-(2-oxo-1H-cyclohepta[b]pyrrol-3-yl)-3H-benzimidazol-5-yl]-1,4-diazepan-1-yl]butanoic acid 1253837-44-3 C25H25N5O4
    4-oxo-4-[4-[2-(2-oxo-1H-cyclohepta[b]pyrrol-3-yl)-3H-benzimidazol-5-yl]-1,4-diazepan-1-yl]butanoic acid
    —— 4,6-dimethyl-3-(4'H-spiro[cyclohexane-1,3'-isoquinolin]-1'-yl)pyridin-2(1H)-one 1072954-75-6 C21H24N2O
    4,6-dimethyl-3-(4'H-spiro[cyclohexane-1,3'-isoquinolin]-1'-yl)pyridin-2(1H)-one
    —— 4-(1H-benzimidazol-2-yl)-N-[[4-(dimethylamino)phenyl]methylideneamino]benzamide 1237050-15-5 C23H21N5O
    4-(1H-benzimidazol-2-yl)-N-[[4-(dimethylamino)phenyl]methylideneamino]benzamide