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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— {4-[Bis-(2-chloro-ethoxy)-phosphoranecarbonyl]-2,3,5,6-tetrachloro-benzoyl}-phosphonic acid bis-(2-chloro-ethyl) ester 52165-11-4 C16H16Cl8O8P2
    {4-[Bis-(2-chloro-ethoxy)-phosphoranecarbonyl]-2,3,5,6-tetrachloro-benzoyl}-phosphonic acid bis-(2-chloro-ethyl) ester
    —— 4-[[4-amino-5-(2,6-difluorobenzoyl)-1,3-thiazol-2-yl]amino]-N-(cyclopropylmethyl)-N-propylbenzamide 486415-57-0 C24H24F2N4O2S
    4-[[4-amino-5-(2,6-difluorobenzoyl)-1,3-thiazol-2-yl]amino]-N-(cyclopropylmethyl)-N-propylbenzamide
    —— 4-(4-bromo-2-nitrophenylamino)-2-chlorophenyl 3-chloro-2-thienyl ketone 473423-30-2 C17H9BrCl2N2O3S
    4-(4-bromo-2-nitrophenylamino)-2-chlorophenyl 3-chloro-2-thienyl ketone
    —— 4-[(1-allyl-4-oxo-1,4-dihydroquinazolin-2-yl)amino]-2-chlorobenzoic acid 285556-40-3 C18H14ClN3O3
    4-[(1-allyl-4-oxo-1,4-dihydroquinazolin-2-yl)amino]-2-chlorobenzoic acid
    —— 4'-[(2-Butyl-4-oxo-1,3-diazaspiro[4.4]non-1-en-3-yl)methyl]-2'-[(3,3-dimethyl-2-oxo-1-pyrrolidinyl)methyl]-N-(3-methoxy-5-methyl-2-pyrazinyl)[1,1'-biphenyl]-2-sulfonamide 254738-28-8 C37H46N6O5S
    4'-[(2-Butyl-4-oxo-1,3-diazaspiro[4.4]non-1-en-3-yl)methyl]-2'-[(3,3-dimethyl-2-oxo-1-pyrrolidinyl)methyl]-N-(3-methoxy-5-methyl-2-pyrazinyl)[1,1'-biphenyl]-2-sulfonamide
    —— 4-(1'-cyclobutylspiro[4H-1,3-benzodioxine-2,4'-piperidine]-6-yl)-N-(2-methoxyethyl)-2-methylbenzamide 1174722-59-8 C27H34N2O4
    4-(1'-cyclobutylspiro[4H-1,3-benzodioxine-2,4'-piperidine]-6-yl)-N-(2-methoxyethyl)-2-methylbenzamide
    —— 4-[dimethyl(phenyl)silyl]butyl 4-methylbenzenesulfonate 167282-63-5 C19H26O3SSi
    4-[dimethyl(phenyl)silyl]butyl 4-methylbenzenesulfonate
    —— 4-{N-[7-(3-(S)-1-carbamoyl-1,1-diphenylmethylpyrrolidin-1-yl)hept-1-yl]-N-(isopropyl)amino}-1-(2-ethoxypyrid-4-trifluoromethoxy-3-ylmethyl)piperidine 691000-65-4 C42H58F3N5O3
    4-{N-[7-(3-(S)-1-carbamoyl-1,1-diphenylmethylpyrrolidin-1-yl)hept-1-yl]-N-(isopropyl)amino}-1-(2-ethoxypyrid-4-trifluoromethoxy-3-ylmethyl)piperidine
    —— 4-[2,5-dihydro-3-[[4-[[2-(2-methoxyethoxy)-ethoxy]acetyl]piperazin-1-yl]methyl]-4-methyl-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)-benzonitrile 534606-84-3 C25H29F3N4O6
    4-[2,5-dihydro-3-[[4-[[2-(2-methoxyethoxy)-ethoxy]acetyl]piperazin-1-yl]methyl]-4-methyl-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)-benzonitrile
    —— 4-[3-(4-butylpiperidin-1-yl)propyl]-6-methoxy-4H-benzo[1,4]oxazin-3-one 560083-51-4 C21H32N2O3
    4-[3-(4-butylpiperidin-1-yl)propyl]-6-methoxy-4H-benzo[1,4]oxazin-3-one
    —— 4-(2-hydroxycarbamoyl-ethylsulfanylmethyl)-biphenyl-2,3'-dicarboxylic acid 378243-46-0 C18H17NO6S
    4-(2-hydroxycarbamoyl-ethylsulfanylmethyl)-biphenyl-2,3'-dicarboxylic acid
    —— 4-Methoxy-1-[(2R,5S,6R)-5-(4-methoxy-benzyloxy)-6-methyl-tetrahydro-pyran-2-yl]-1H-pyrimidin-2-one 204990-51-2 C19H24N2O5
    4-Methoxy-1-[(2R,5S,6R)-5-(4-methoxy-benzyloxy)-6-methyl-tetrahydro-pyran-2-yl]-1H-pyrimidin-2-one
    —— 4-fluoro-N-(4-methyl-2-pyridin-3-ylpentyl)-1-pyrimidin-2-yl-1H-indole-3-carboxamide 1119281-63-8 C24H24FN5O
    4-fluoro-N-(4-methyl-2-pyridin-3-ylpentyl)-1-pyrimidin-2-yl-1H-indole-3-carboxamide
    —— 4-Methyl-7-benzyloxy-8-hydroxy-cumarin 22083-99-4 C17H14O4
    4-Methyl-7-benzyloxy-8-hydroxy-cumarin
    —— 4-(3,4-difluorophenyl)-2-oxo-oxazolidine-3-carboxylic acid (2-((1-(2-cyanophenyl)piperidin-4-yl)-(2,2,2-trifluoroethyl)amino)ethyl)amide 218609-96-2 C26H26F5N5O3
    4-(3,4-difluorophenyl)-2-oxo-oxazolidine-3-carboxylic acid (2-((1-(2-cyanophenyl)piperidin-4-yl)-(2,2,2-trifluoroethyl)amino)ethyl)amide
    —— 4-methoxyphenyl 2-O-acetyl-3-O-benzoyl-4-O-benzyl-β-D-galactopyranoside 1009630-81-2 C29H30O9
    4-methoxyphenyl 2-O-acetyl-3-O-benzoyl-4-O-benzyl-β-D-galactopyranoside
    —— 4-[[3-[2-[(2R)-4-benzoyl-2-methyl-piperazin-1-yl]-2-oxo-acetyl]-1H-indol-7-yl]carbamoylamino]benzenesulfonic acid 1357375-71-3 C29H27N5O7S
    4-[[3-[2-[(2R)-4-benzoyl-2-methyl-piperazin-1-yl]-2-oxo-acetyl]-1H-indol-7-yl]carbamoylamino]benzenesulfonic acid
    —— 4-(2-(2-bromophenyl)-1-(diphenylmethyleneamino)ethyl)benzonitrile 1204177-34-3 C28H21BrN2
    4-(2-(2-bromophenyl)-1-(diphenylmethyleneamino)ethyl)benzonitrile
    —— 4-(chloro-p-tolyl-methyl)-morpholine 53189-91-6 C12H16NO*Cl
    4-(chloro-p-tolyl-methyl)-morpholine
    —— 4-amino-N-[3-fluoro-4-[[6-methoxy-7-(3-morpholinopropoxy)-4-quinolyl]oxy]phenyl]-1-(4-fluorophenyl)pyrazole-3-carboxamide 1361030-79-6 C33H32F2N6O5
    4-amino-N-[3-fluoro-4-[[6-methoxy-7-(3-morpholinopropoxy)-4-quinolyl]oxy]phenyl]-1-(4-fluorophenyl)pyrazole-3-carboxamide
    —— 4-(3-(2-amino-5-chloropyrimidin-4-yl)-1-(2-methoxyethyl)-1H-indol-5-yl)-2-(thiazol-2-yl)but-3-yn-2-ol 1202762-86-4 C22H20ClN5O2S
    4-(3-(2-amino-5-chloropyrimidin-4-yl)-1-(2-methoxyethyl)-1H-indol-5-yl)-2-(thiazol-2-yl)but-3-yn-2-ol
    —— 4α,5-epoxy-5α-cholestan-6-one 15223-02-6 C27H44O2
    4α,5-epoxy-5α-cholestan-6-one
    —— 4-fluoro-1-methyl-cyclohex-3-enecarboxylic acid methyl ester 428-49-9 C9H13FO2
    4-fluoro-1-methyl-cyclohex-3-enecarboxylic acid methyl ester
    —— 4''-hydroxy-1,1':4',1''-terphenyl-4-carboxylic acid 163220-91-5 C19H14O3
    4''-hydroxy-1,1':4',1''-terphenyl-4-carboxylic acid
    —— [4-(α-chloro-benzhydryl)-[1]naphthyl]-methyl ether 51431-91-5 C24H19ClO
    [4-(α-chloro-benzhydryl)-[1]naphthyl]-methyl ether
    —— 4-(3,4-bis-pentyloxy-phenyl)-4-oxo-butyric acid 859059-36-2 C20H30O5
    4-(3,4-bis-pentyloxy-phenyl)-4-oxo-butyric acid
    —— 4-((2-(4-Methoxyphenyl)-3-(4-methylthiophenyl)acrylamido)methyl)-N-hydroxybenzamide 1141445-73-9 C25H24N2O4S
    4-((2-(4-Methoxyphenyl)-3-(4-methylthiophenyl)acrylamido)methyl)-N-hydroxybenzamide
    —— 4-(3,5-dimethylphenyl)-1,2,3,4-tetrahydrocyclopenta[b]indole 1070731-40-6 C19H19N
    4-(3,5-dimethylphenyl)-1,2,3,4-tetrahydrocyclopenta[b]indole
    —— 4-((1-adamantylmethyl)amino)-N-((4'-fluoro(1,1'-biphenyl)-4-yl)carbonyl)-3-nitrobenzenesulfonamide 406227-72-3 C30H30FN3O5S
    4-((1-adamantylmethyl)amino)-N-((4'-fluoro(1,1'-biphenyl)-4-yl)carbonyl)-3-nitrobenzenesulfonamide
    —— 4-caprylamido-4-allyloxycarbonyl-1,2,2,6,6-pentamethylpiperidine 63317-51-1 C22H40N2O3
    4-caprylamido-4-allyloxycarbonyl-1,2,2,6,6-pentamethylpiperidine
    —— (4-nitro-1-benzoyl)(N-(2-picolyl)-N,N',N'-trimethylethylenediamine)palladium trifluoromethanesulfonate 170958-25-5 CF3O3S*C18H23N4O3Pd
    (4-nitro-1-benzoyl)(N-(2-picolyl)-N,N',N'-trimethylethylenediamine)palladium trifluoromethanesulfonate
    —— (4-bromo-phenylhydrazono)-(3-oxo-3,4-dihydro-quinoxalin-2-yl)-acetaldehyde 66779-47-3 C16H11BrN4O2
    (4-bromo-phenylhydrazono)-(3-oxo-3,4-dihydro-quinoxalin-2-yl)-acetaldehyde
    —— 4-[2,5-dihydro-3-methyl-4-[6-[4-(methyl-sulfonyl)-piperazin-1-yl]hexyl]-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)benzonitrile 534609-76-2 C24H29F3N4O4S
    4-[2,5-dihydro-3-methyl-4-[6-[4-(methyl-sulfonyl)-piperazin-1-yl]hexyl]-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)benzonitrile
    —— 4-diphenylphosphinoyl-5-methylhept-1-en-3-yl acetate 148493-68-9 C22H27O3P
    4-diphenylphosphinoyl-5-methylhept-1-en-3-yl acetate
    —— 4-(N-(4-(1H-pyrazol-1-yl)benzyl)-N-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)sulfamoyl)benzoic acid 1254206-55-7 C23H16ClF3N4O4S
    4-(N-(4-(1H-pyrazol-1-yl)benzyl)-N-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)sulfamoyl)benzoic acid
    —— (+/-)-4-(dimethylamino)-N-(2,5-dioxo-7-oxabicyclo[4.1.0]hept-3-en-3-yl)-2-hydroxybenzamide 1253648-14-4 C15H14N2O5
    (+/-)-4-(dimethylamino)-N-(2,5-dioxo-7-oxabicyclo[4.1.0]hept-3-en-3-yl)-2-hydroxybenzamide
    —— 4,5,6,7,8,9-hexa-O-acetyl-3-deoxy-D-glycero-D-galacto-2-nonulose 1251928-10-5 C21H30O14
    4,5,6,7,8,9-hexa-O-acetyl-3-deoxy-D-glycero-D-galacto-2-nonulose
    —— 4-(4-Chloro-benzoyl)-6-phenyl-2H-pyridazin-3-one 139285-97-5 C17H11ClN2O2
    4-(4-Chloro-benzoyl)-6-phenyl-2H-pyridazin-3-one
    —— 4-[3-(2-oxo-5-phenyl-1,2-dihydro-imidazo[1,2-a]quinolin-8-ylsulfanyl)-phenyl]-tetrahydro-pyran-4-carbonitrile 944922-18-3 C29H23N3O2S
    4-[3-(2-oxo-5-phenyl-1,2-dihydro-imidazo[1,2-a]quinolin-8-ylsulfanyl)-phenyl]-tetrahydro-pyran-4-carbonitrile
    —— 4,6-Diphenyl-4,5-dihydro-2H-pyridazine-3-thione 120317-51-3 C16H14N2S
    4,6-Diphenyl-4,5-dihydro-2H-pyridazine-3-thione
    —— 4,4-Bis(4-methylphenyl)-3-(1H-1,2,4-triazol-1-yl)-2-buten-4-olid 83074-21-9 C20H17N3O2
    4,4-Bis(4-methylphenyl)-3-(1H-1,2,4-triazol-1-yl)-2-buten-4-olid
    —— ((4R,5R)-3-Methyl-2-oxy-4-phenyl-4,5-dihydro-isoxazol-5-yl)-thiophen-2-yl-methanone 91461-89-1 C15H13NO3S
    ((4R,5R)-3-Methyl-2-oxy-4-phenyl-4,5-dihydro-isoxazol-5-yl)-thiophen-2-yl-methanone
    —— ((4-bromophenyl)(carboxymethyl)-l4-sulfaneyl)silver(II) 18851-22-4 C8H7AgBrO2S
    ((4-bromophenyl)(carboxymethyl)-l4-sulfaneyl)silver(II)
    —— 4'-(piperidin-1-ylcarbonyl)-1'-propylspiro[1,3-dioxane-2,3'-indol]-2'(1'H)-one 1234336-08-3 C20H26N2O4
    4'-(piperidin-1-ylcarbonyl)-1'-propylspiro[1,3-dioxane-2,3'-indol]-2'(1'H)-one
    —— 4-methyl-3-(3-(N-methylsulfamoylamino)benzyl)-7-(thiazol-2-yloxy)-2H-chromen-2-one 946129-09-5 C21H19N3O5S2
    4-methyl-3-(3-(N-methylsulfamoylamino)benzyl)-7-(thiazol-2-yloxy)-2H-chromen-2-one
    —— 4-cyano-3-(2,4-dichlorophenyl)-N-methyl-5-morpholin-4-ylthiophene-2-carboxamide 1174304-27-8 C17H15Cl2N3O2S
    4-cyano-3-(2,4-dichlorophenyl)-N-methyl-5-morpholin-4-ylthiophene-2-carboxamide
    —— 4-{2S-[2R-cyclopentylmethyl-3-(formyl-hydroxy-amino)-propionylamino]-3,3-dimethyl-butyryl}-piperazine-1-carboxylic acid phenyl ester 681261-41-6 C27H40N4O6
    4-{2S-[2R-cyclopentylmethyl-3-(formyl-hydroxy-amino)-propionylamino]-3,3-dimethyl-butyryl}-piperazine-1-carboxylic acid phenyl ester
    —— (4R)-4-[(3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-3-[[(4R)-4-[(3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-3-azido-7,12-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoyl]amino]-7,12-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid 947179-65-9 C48H78N4O7
    (4R)-4-[(3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-3-[[(4R)-4-[(3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-3-azido-7,12-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoyl]amino]-7,12-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid
    —— 4-benzhydrylpiperazinium 4-benzhydrylpiperazine-1-carbodithioate 1313193-47-3 C17H20N2*C18H20N2S2
    4-benzhydrylpiperazinium 4-benzhydrylpiperazine-1-carbodithioate
    —— (4aR,6R,8aS)-2,2-di-tert-butyl-6-(2-iodoethyl)hexahydropyrano[3,2-d][1,3,2]dioxasiline 1354648-47-7 C16H31IO3Si
    (4aR,6R,8aS)-2,2-di-tert-butyl-6-(2-iodoethyl)hexahydropyrano[3,2-d][1,3,2]dioxasiline