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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4aR,7S,8aS)-2-phenylhexahydropyrano[3,2-d][1,3]dioxin-7-ol 383859-43-6 C13H16O4
    (4aR,7S,8aS)-2-phenylhexahydropyrano[3,2-d][1,3]dioxin-7-ol
    —— 4,7-Octadecadienoic acid, methyl ester —— C19H34O2
    4,7-Octadecadienoic acid, methyl ester
    —— 4,6-di-O-benzyl-1,5-anhydro-D-erythrohex-2-enitol 850753-00-3 C20H22O3
    4,6-di-O-benzyl-1,5-anhydro-D-erythrohex-2-enitol
    —— 4-((3aR,6R,7S,7aR)-7-triethylsilyloxy-tetrahydro-2,2-dimethyl-3aH-[1,3]dioxolo[4,5-c]pyran-6-yl)but-2-yn-1-ol 892569-56-1 C18H32O5Si
    4-((3aR,6R,7S,7aR)-7-triethylsilyloxy-tetrahydro-2,2-dimethyl-3aH-[1,3]dioxolo[4,5-c]pyran-6-yl)but-2-yn-1-ol
    —— 4-bromo-N-(chloro(phenyl)methylene)benzohydrazonoyl chloride 1082515-54-5 C14H9BrCl2N2
    4-bromo-N-(chloro(phenyl)methylene)benzohydrazonoyl chloride
    —— 4-(N-methyl-N-propargylamino)pyridine 1365610-18-9 C9H10N2
    4-(N-methyl-N-propargylamino)pyridine
    —— 4-methyl-pent-3-en-2-one (<i>Z</i>)-oxime 28052-10-0 C6H11NO
    4-methyl-pent-3-en-2-one (<i>Z</i>)-oxime
    —— 4-(benzyloxy)-2-methoxybenzoyl chloride 107238-24-4 C15H13ClO3
    4-(benzyloxy)-2-methoxybenzoyl chloride
    —— 4-<1-(tert-butyldimethylsiloxy)-1-phenylmethyl>-2-thiophenesulfonamide 155791-21-2 C17H25NO3S2Si
    4-<1-(tert-butyldimethylsiloxy)-1-phenylmethyl>-2-thiophenesulfonamide
    —— 4-(tert-butoxy)-3-oxobutanoic acid 67354-36-3 C8H14O4
    4-(tert-butoxy)-3-oxobutanoic acid
    —— 4-amino-3-isopropoxy-N-(1-methylpiperidin-4-yl)benzamide 946826-22-8 C16H25N3O2
    4-amino-3-isopropoxy-N-(1-methylpiperidin-4-yl)benzamide
    —— 4-(1-hydroxy-1-phenylmethyl)-2-thiophenesulfonamide 155791-24-5 C11H11NO3S2
    4-(1-hydroxy-1-phenylmethyl)-2-thiophenesulfonamide
    —— 4-N-(4-aminophenyl)-5-methyl-2-N-phenylpyrimidine-2,4-diamine 1202759-80-5 C17H17N5
    4-N-(4-aminophenyl)-5-methyl-2-N-phenylpyrimidine-2,4-diamine
    —— 4-(t-butoxy)-2-methyl-3-oxobutanoic acid 1373928-96-1 C9H16O4
    4-(t-butoxy)-2-methyl-3-oxobutanoic acid
    —— 4-Brommethyl-2-thiazolcarbonsaeure-ethylester 78502-74-6 C7H8BrNO2S
    4-Brommethyl-2-thiazolcarbonsaeure-ethylester
    —— 4-(benzyloxy)-3-oxobutanoic acid 67354-37-4 C11H12O4
    4-(benzyloxy)-3-oxobutanoic acid
    —— 4-amino-6-(4-chlorophenyl)-7-(2,4-dichlorophenyl)-1,3-dimethyl-1,8-naphthyridin-2(1H)-one 852315-51-6 C22H16Cl3N3O
    4-amino-6-(4-chlorophenyl)-7-(2,4-dichlorophenyl)-1,3-dimethyl-1,8-naphthyridin-2(1H)-one
    —— (4-Chlorophenyl)-[5-chloro-3-(1,2,4-triazol-1-ylmethyl)benzofuran-2-yl]methanone 902455-46-3 C18H11Cl2N3O2
    (4-Chlorophenyl)-[5-chloro-3-(1,2,4-triazol-1-ylmethyl)benzofuran-2-yl]methanone
    —— 4-(benzo[b]thiophen-2-yl(phenyl)methyl)-2-chloroaniline 1582256-25-4 C21H16ClNS
    4-(benzo[b]thiophen-2-yl(phenyl)methyl)-2-chloroaniline
    —— 4,4-dimethyl-7-pentyl-9-benzyloxy-1H,4H-<1>benzopyrano<3,4-d>imidazole 77814-63-2 C24H28N2O2
    4,4-dimethyl-7-pentyl-9-benzyloxy-1H,4H-<1>benzopyrano<3,4-d>imidazole
    —— 4,4-dimethyl-7-pentyl-9-hydroxy-1H,4H-<1>benzopyrano<3,4-d>imidazole 77849-10-6 C17H22N2O2
    4,4-dimethyl-7-pentyl-9-hydroxy-1H,4H-<1>benzopyrano<3,4-d>imidazole
    —— 4-(5-(4-methoxyphenyl)-1,3,4-oxadiazol-2-yl)benzoic acid 85292-42-8 C16H12N2O4
    4-(5-(4-methoxyphenyl)-1,3,4-oxadiazol-2-yl)benzoic acid
    —— 4-(2-azidoethoxy)-7-chloropyrrolo[1,2-a]quinoxaline 329019-20-7 C13H10ClN5O
    4-(2-azidoethoxy)-7-chloropyrrolo[1,2-a]quinoxaline
    —— 4-(2-aminoethoxy)-7-chloropyrrolo[1,2-a]quinoxaline 329019-31-0 C13H12ClN3O
    4-(2-aminoethoxy)-7-chloropyrrolo[1,2-a]quinoxaline
    —— 4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-2,2-dimethylbutanoic acid 1404071-96-0 C10H13NO4
    4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-2,2-dimethylbutanoic acid
    —— 4-amino-6-(4-chlorophenyl)-7-(2,4-dichlorophenyl)-3-isopropyl-1-methyl-1,8-naphthyridin-2(1H)-one 852315-67-4 C24H20Cl3N3O
    4-amino-6-(4-chlorophenyl)-7-(2,4-dichlorophenyl)-3-isopropyl-1-methyl-1,8-naphthyridin-2(1H)-one
    —— 4-amino-6-(4-chlorophenyl)-7-(2,4-dichlorophenyl)-3-(dimethylamino)-1-methyl-1,8-naphthyridin-2(1H)-one 852315-92-5 C23H19Cl3N4O
    4-amino-6-(4-chlorophenyl)-7-(2,4-dichlorophenyl)-3-(dimethylamino)-1-methyl-1,8-naphthyridin-2(1H)-one
    —— 4-amino-6-(4-chlorophenyl)-7-(2,4-dichlorophenyl)-1-methyl-1,8-naphthyridin-2(1H)-one 852315-04-9 C21H14Cl3N3O
    4-amino-6-(4-chlorophenyl)-7-(2,4-dichlorophenyl)-1-methyl-1,8-naphthyridin-2(1H)-one
    —— 4-Amino-5-phenyl-pent-2-enoic acid methyl ester —— C12H15NO2
    4-Amino-5-phenyl-pent-2-enoic acid methyl ester
    —— [4-(2-{2-[(ethylsulfonyl)amino]-1,3-thiazol-4-yl}ethyl)phenyl]acetic acid 1197294-35-1 C15H18N2O4S2
    [4-(2-{2-[(ethylsulfonyl)amino]-1,3-thiazol-4-yl}ethyl)phenyl]acetic acid
    —— 4-amino-3-chloro-N-ethyl-N-phenylbenzenesulfonamide 380345-08-4 C14H15ClN2O2S
    4-amino-3-chloro-N-ethyl-N-phenylbenzenesulfonamide
    —— 4-(3-Chloro-phenyl)-2-[6-(2-hydroxy-3-morpholin-4-yl-propoxy)-benzoimidazol-1-yl]-thiazole-5-carboxylic acid amide 1232234-10-4 C24H24ClN5O4S
    4-(3-Chloro-phenyl)-2-[6-(2-hydroxy-3-morpholin-4-yl-propoxy)-benzoimidazol-1-yl]-thiazole-5-carboxylic acid amide
    —— 4-(9-cyclopentyl-7,7-difluoro-5-methyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-2-fluoro-5-methoxy-N-(1-ethyl-piperidin-4-yl)-benzamide 1201692-55-8 C28H36F3N7O3
    4-(9-cyclopentyl-7,7-difluoro-5-methyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-2-fluoro-5-methoxy-N-(1-ethyl-piperidin-4-yl)-benzamide
    —— 4-O-(2-azido-2-deoxy-3,4-di-O-benzyl-6-O-benzoyl-α-D-glucopyranosyl)-2-O-benzoyl-3-O-benzyl-1,6-anhydro-β-L-idopyranose 334834-34-3 C47H45N3O11
    4-O-(2-azido-2-deoxy-3,4-di-O-benzyl-6-O-benzoyl-α-D-glucopyranosyl)-2-O-benzoyl-3-O-benzyl-1,6-anhydro-β-L-idopyranose
    —— 4-amino-5-chloro-N-ethyl-N-phenylthiophene-2-sulfonamide 847172-41-2 C12H13ClN2O2S2
    4-amino-5-chloro-N-ethyl-N-phenylthiophene-2-sulfonamide
    —— 4-bromo-7-(3-fluorophenyl)isoquinolin-1-amine 1449278-32-3 C15H10BrFN2
    4-bromo-7-(3-fluorophenyl)isoquinolin-1-amine
    —— 4-(3-Chloro-phenyl)-2-{6-[3-(2-hydroxy-ethylamino)-propoxy]-benzoimidazol-1-yl}-thiazole-5-carboxylic acid amide 1232234-06-8 C22H22ClN5O3S
    4-(3-Chloro-phenyl)-2-{6-[3-(2-hydroxy-ethylamino)-propoxy]-benzoimidazol-1-yl}-thiazole-5-carboxylic acid amide
    —— 4-O-benzoyl-3-O-benzyl-2-O-trifluoromethanesulfonyl-1,6-anhydro-β-L-idopyranose 334834-23-0 C21H19F3O8S
    4-O-benzoyl-3-O-benzyl-2-O-trifluoromethanesulfonyl-1,6-anhydro-β-L-idopyranose
    —— 4-amino-N-(tetrahydro-pyran-4-yl)-benzamide 1155632-18-0 C12H16N2O2
    4-amino-N-(tetrahydro-pyran-4-yl)-benzamide
    —— 4-(9-cyclopentyl-7,7-difluoro-5-methyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-2-fluoro-5-methoxy-N-(tetrahydropyran-4-yl)-benzamide 1201692-53-6 C26H31F3N6O4
    4-(9-cyclopentyl-7,7-difluoro-5-methyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-2-fluoro-5-methoxy-N-(tetrahydropyran-4-yl)-benzamide
    —— 4-(9-cyclopentyl-7,7-difluoro-5-methyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-N-[1-(3-methanesulfonyl-propyl)-piperidin-4-yl]-3-methoxy-benzamide 1201691-65-7 C30H41F2N7O5S
    4-(9-cyclopentyl-7,7-difluoro-5-methyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-N-[1-(3-methanesulfonyl-propyl)-piperidin-4-yl]-3-methoxy-benzamide
    —— 4-(7-chlorospiro[5H-pyrrolo[1,2-a]quinoxaline-4,4'-piperidine]-1'-carbonyl)benzonitrile 1259379-26-4 C23H19ClN4O
    4-(7-chlorospiro[5H-pyrrolo[1,2-a]quinoxaline-4,4'-piperidine]-1'-carbonyl)benzonitrile
    —— 4-(9-cyclopentyl-7,7-difluoro-5-methyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-2-fluoro-5-methoxy-benzamide 1201692-50-3 C21H23F3N6O3
    4-(9-cyclopentyl-7,7-difluoro-5-methyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-2-fluoro-5-methoxy-benzamide
    —— 4-(3-chloro-4-methoxybenzylamino)-5-methoxycarbonyl-6-chloro-2-benzylthiopyrimidine 372118-28-0 C21H19Cl2N3O3S
    4-(3-chloro-4-methoxybenzylamino)-5-methoxycarbonyl-6-chloro-2-benzylthiopyrimidine
    —— 4-amino-N-[1-(3-methanesulfonyl-propyl)-piperidin-4-yl]-3-methoxy-benzamide 1201694-11-2 C17H27N3O4S
    4-amino-N-[1-(3-methanesulfonyl-propyl)-piperidin-4-yl]-3-methoxy-benzamide
    —— 4-chloro-2-nitro-N-(2-methyl-1-propen-1-yl)benzenamine 424799-62-2 C10H11ClN2O2
    4-chloro-2-nitro-N-(2-methyl-1-propen-1-yl)benzenamine
    —— 4-(4-methylenepiperidin-1-yl)-3-nitrobenzoic acid 1014105-46-4 C13H14N2O4
    4-(4-methylenepiperidin-1-yl)-3-nitrobenzoic acid
    —— (4S,5S)-4-mesyloxymethyl-5-[4-(methylthio)phenyl]-2-phenyl-2-oxazoline 805323-25-5 C18H19NO4S2
    (4S,5S)-4-mesyloxymethyl-5-[4-(methylthio)phenyl]-2-phenyl-2-oxazoline
    —— 4-[[3-(6,8-dihydro-5H-imidazo[1,2-a]pyrazine-7-carbonyl)-4-fluoro-phenyl]methyl]-2H-phthalazin-1-one 1358714-88-1 C22H18FN5O2
    4-[[3-(6,8-dihydro-5H-imidazo[1,2-a]pyrazine-7-carbonyl)-4-fluoro-phenyl]methyl]-2H-phthalazin-1-one
    —— 4-(3-chloro-phenyl)-2-[6-(3-pyrrolidin-1-yl-propoxy)-benzoimidazol-1-yl]-thiazole-5-carboxylic acid amide 1232234-04-6 C24H24ClN5O2S
    4-(3-chloro-phenyl)-2-[6-(3-pyrrolidin-1-yl-propoxy)-benzoimidazol-1-yl]-thiazole-5-carboxylic acid amide