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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4S)-1-(tert-butyldimethylsilyl)-4-((3-oxocyclopentyl)methyl)azetidin-2-one 1415264-34-4 C15H27NO2Si
    (4S)-1-(tert-butyldimethylsilyl)-4-((3-oxocyclopentyl)methyl)azetidin-2-one
    —— 4-((S)-3-{4-[(4-ethoxy-1-ethyl-1H-indole-2-carbonyl)-amino]-phenoxy}-pyrrolidin-1-yl)-2,2-dimethyl-4-oxo-butyric acid 1228747-62-3 C29H35N3O6
    4-((S)-3-{4-[(4-ethoxy-1-ethyl-1H-indole-2-carbonyl)-amino]-phenoxy}-pyrrolidin-1-yl)-2,2-dimethyl-4-oxo-butyric acid
    —— 4-Propyl-4-hepten-2-inanilid 35354-44-0 C16H19NO
    4-Propyl-4-hepten-2-inanilid
    —— 4-ethylphenyl 4,6-di-O-acetyl-2,3-dideoxy-β-D-erythro-hex-2-enopyranoside 1619942-02-7 C18H22O6
    4-ethylphenyl 4,6-di-O-acetyl-2,3-dideoxy-β-D-erythro-hex-2-enopyranoside
    —— 4-thiophen-2-yl-2-p-tolyldisulfanyl-thiazole 96953-70-7 C14H11NS4
    4-thiophen-2-yl-2-p-tolyldisulfanyl-thiazole
    —— 4,8-bisbutylthiopinoresinol 72536-40-4 C28H38O6S2
    4,8-bisbutylthiopinoresinol
    —— 4-Methylsulfanyl-2-((Z)-2-methylsulfanyl-2-p-tolyl-vinyl)-thiophene 54103-20-7 C15H16S3
    4-Methylsulfanyl-2-((Z)-2-methylsulfanyl-2-p-tolyl-vinyl)-thiophene
    —— 4-amino-<i>N</i>-[5-(4-butoxy-benzyl)-6-chloro-2-methylsulfanyl-pyrimidin-4-yl]-benzenesulfonamide 52100-11-5 C22H25ClN4O3S2
    4-amino-<i>N</i>-[5-(4-butoxy-benzyl)-6-chloro-2-methylsulfanyl-pyrimidin-4-yl]-benzenesulfonamide
    —— 4-methyl-2-[2-(1-(naphthalen-2-yl)ethylidene)hydrazinyl]-Nphenylthiazole-5-carboxamide 1448522-10-8 C23H20N4OS
    4-methyl-2-[2-(1-(naphthalen-2-yl)ethylidene)hydrazinyl]-Nphenylthiazole-5-carboxamide
    —— 4-O-benzoyl-2,3,6-tri-O-benzyl-α-D-glucopyranosyl bromide 1352826-99-3 C34H33BrO6
    4-O-benzoyl-2,3,6-tri-O-benzyl-α-D-glucopyranosyl bromide
    —— 4-bromo-7-methoxyisoquinoline 1783659-54-0 C10H8BrNO
    4-bromo-7-methoxyisoquinoline
    —— (4-(6-isobutoxypyrimidin-4-yl)piperazin-1-yl)(1-methyl-1H-indol-2-yl)methanone 1359732-50-5 C22H27N5O2
    (4-(6-isobutoxypyrimidin-4-yl)piperazin-1-yl)(1-methyl-1H-indol-2-yl)methanone
    —— 4-benzoyl-N-(4-(dimethylamino)benzyl)-N-methylbenzamide 1469886-89-2 C24H24N2O2
    4-benzoyl-N-(4-(dimethylamino)benzyl)-N-methylbenzamide
    —— 4-(2-Bromoethyl)-2,6-dimethoxyphenol 349542-86-5 C10H13BrO3
    4-(2-Bromoethyl)-2,6-dimethoxyphenol
    —— 4,5α-epoxy-14β-(3-chlorobenzyloxy)-3-hydroxy-17-methyl-morphinane-6-spiro-2'-(1,3-dioxolan) 646032-83-9 C26H28ClNO5
    4,5α-epoxy-14β-(3-chlorobenzyloxy)-3-hydroxy-17-methyl-morphinane-6-spiro-2'-(1,3-dioxolan)
    —— 4-methyl-2-phenyl-6<i>H</i>-imidazo[1,5,4-<i>de</i>]quinoxalin-5-one 41740-53-8 C16H13N3O
    4-methyl-2-phenyl-6<i>H</i>-imidazo[1,5,4-<i>de</i>]quinoxalin-5-one
    —— 4-isopropyl-1-phenyl-4,5-dihydro-1<i>H</i>-pyrazolo[3,4-<i>d</i>]pyrimidine 53645-71-9 C14H16N4
    4-isopropyl-1-phenyl-4,5-dihydro-1<i>H</i>-pyrazolo[3,4-<i>d</i>]pyrimidine
    —— (4,5-dihydro-oxazol-2-yl)-(3,3-diphenyl-propyl)-amine 41346-86-5 C18H20N2O
    (4,5-dihydro-oxazol-2-yl)-(3,3-diphenyl-propyl)-amine
    —— 4,4-Dimethyl-3-p-tolyl-2-[(trimethylsilanyl-imino)-methylene]-pentanenitrile 53364-32-2 C18H26N2Si
    4,4-Dimethyl-3-p-tolyl-2-[(trimethylsilanyl-imino)-methylene]-pentanenitrile
    —— 4-tert.-Butyl-2-N-stearoyl-aminophenol 6073-22-9 C28H49NO2
    4-tert.-Butyl-2-N-stearoyl-aminophenol
    —— 4-Amino-3-cyclopropyl-1.4-dihydro-pyrazolo<3.4-a>inden 95980-06-6 C13H13N3
    4-Amino-3-cyclopropyl-1.4-dihydro-pyrazolo<3.4-a>inden
    —— 4-((S)-3-(2-chloro-4-pyrazol-1-ylbenzenesulfonyl)pyrrolidin-1-yl)-6-trifluoromethylpyrimidine-2-carbonitrile 1374674-99-3 C19H14ClF3N6O2S
    4-((S)-3-(2-chloro-4-pyrazol-1-ylbenzenesulfonyl)pyrrolidin-1-yl)-6-trifluoromethylpyrimidine-2-carbonitrile
    —— <4R*-(4α,5β)>-5-butyl-2,2,5-trimethyl-4-(1-methylethyl)-1,3-dioxane 129064-18-2 C14H28O2
    <4R*-(4α,5β)>-5-butyl-2,2,5-trimethyl-4-(1-methylethyl)-1,3-dioxane
    —— 4-Bromo-2-({(E)-4-[2-(4-methoxy-phenyl)-5-methyl-thiazol-4-yl]-phenylimino}-methyl)-phenol 55159-00-7 C24H19BrN2O2S
    4-Bromo-2-({(E)-4-[2-(4-methoxy-phenyl)-5-methyl-thiazol-4-yl]-phenylimino}-methyl)-phenol
    —— 4-Biphenylylmethyl-3-(2,5-dioxo-1,3-oxazolidin-4-yl)propionat 53987-26-1 C19H17NO5
    4-Biphenylylmethyl-3-(2,5-dioxo-1,3-oxazolidin-4-yl)propionat
    —— 4-Chlor-5,6-diphenylpyrimidin-1-oxid 55271-97-1 C16H11ClN2O
    4-Chlor-5,6-diphenylpyrimidin-1-oxid
    —— 4'-(3,4-ethylenedioxy-5,2',5',2''-terthiophen-2-yl)-2,2':6',2''-terpyridine 1421943-94-3 C29H19N3O2S3
    4'-(3,4-ethylenedioxy-5,2',5',2''-terthiophen-2-yl)-2,2':6',2''-terpyridine
    —— 4-(2,3-dimethoxy-4-methylphenyl)-4,5,5-trimethylcyclopent-2-enone 913300-27-3 C17H22O3
    4-(2,3-dimethoxy-4-methylphenyl)-4,5,5-trimethylcyclopent-2-enone
    —— 4-(Ethyl-phenyl-acetyl)-allophansaeure-isopropylester 4898-20-8 C15H20N2O4
    4-(Ethyl-phenyl-acetyl)-allophansaeure-isopropylester
    —— 4.11β-Dihydroxy-17α.20;20.21-bis-methylendioxy-pregnen-(4)-on-(3) 100771-82-2 C23H32O7
    4.11β-Dihydroxy-17α.20;20.21-bis-methylendioxy-pregnen-(4)-on-(3)
    —— 4-Methoxy-5,5-dimethyl-2-(p-chlorphenyl)-2-oxazolin 65296-10-8 C12H14ClNO2
    4-Methoxy-5,5-dimethyl-2-(p-chlorphenyl)-2-oxazolin
    —— (4-chloro-6-hydroxy-6,7-dihydro-5H-pyrimido[4,5-b][1,4]thiazin-6-yl)-acetic acid ethyl ester 19085-17-7 C10H12ClN3O3S
    (4-chloro-6-hydroxy-6,7-dihydro-5H-pyrimido[4,5-b][1,4]thiazin-6-yl)-acetic acid ethyl ester
    —— 4aβ,5-epoxy-6β-hydroxy-4-oxa-4a-homo-5β-cholestan-3-one 143489-04-7 C27H44O4
    4aβ,5-epoxy-6β-hydroxy-4-oxa-4a-homo-5β-cholestan-3-one
    —— 4-(phenoxysulfonyl)-4'-sulfinobibenzyl sodium salt 99355-48-3 C20H17O5S2*Na
    4-(phenoxysulfonyl)-4'-sulfinobibenzyl sodium salt
    —— 4-Hydroxy-6-oxo-7,8-dihydro-6H-cyclopenta[g]quinoline-3-carboxylic acid 35067-50-6 C13H9NO4
    4-Hydroxy-6-oxo-7,8-dihydro-6H-cyclopenta[g]quinoline-3-carboxylic acid
    —— 4-Amino-6-p-toluidino-s-triazin-carbonsaeure-(2)-morpholid 7537-66-8 C15H18N6O2
    4-Amino-6-p-toluidino-s-triazin-carbonsaeure-(2)-morpholid
    —— (4-chlorobenzyl)-dimethyl-[3-(<i>N</i>'-pyren-1-yl-ureido)-propyl]-ammonium; chloride 117373-00-9 C29H29ClN3O*Cl
    (4-chlorobenzyl)-dimethyl-[3-(<i>N</i>'-pyren-1-yl-ureido)-propyl]-ammonium; chloride
    —— 4-(3-chloro-2-oxo-2,3-dihydro-pyrrolo[2,3-<i>b</i>]quinoxalin-1-yl)-<i>N</i>-phenyl-benzamide 3584-09-6 C23H15ClN4O2
    4-(3-chloro-2-oxo-2,3-dihydro-pyrrolo[2,3-<i>b</i>]quinoxalin-1-yl)-<i>N</i>-phenyl-benzamide
    —— 4-(4-nitro-phenylazo)-1,2-diphenyl-pyrazolidine-3,5-dione 71266-41-6 C21H15N5O4
    4-(4-nitro-phenylazo)-1,2-diphenyl-pyrazolidine-3,5-dione
    —— 4-(4-phenoxyphenyl)-7-(3-(trifluoromethoxy)phenyl)-1H-pyrazolo[3,4-c]pyridin-3-amine 1266158-04-6 C25H17F3N4O2
    4-(4-phenoxyphenyl)-7-(3-(trifluoromethoxy)phenyl)-1H-pyrazolo[3,4-c]pyridin-3-amine
    —— 4'-{[(3R)-3-dimethylamino-pyrrolidin-1-yl]sulfonyl}-3'-hydroxy-biphenyl-4-carbonitrile 917356-67-3 C19H21N3O3S
    4'-{[(3R)-3-dimethylamino-pyrrolidin-1-yl]sulfonyl}-3'-hydroxy-biphenyl-4-carbonitrile
    —— 4-[4-(butylamino)-7,8-dimethylimidazo[1,2-a]quinoxalin-1-yl]-2-chloro-N-cyclopropylbenzamide 1254195-53-3 C26H28ClN5O
    4-[4-(butylamino)-7,8-dimethylimidazo[1,2-a]quinoxalin-1-yl]-2-chloro-N-cyclopropylbenzamide
    —— 4-(2-t-butylaminosulfonyl-5-fluoro-phenyl)-phenyl N-t-butoxycarbonyl-3-(3-cyanophenyl)alanine amide 352617-48-2 C31H35FN4O5S
    4-(2-t-butylaminosulfonyl-5-fluoro-phenyl)-phenyl N-t-butoxycarbonyl-3-(3-cyanophenyl)alanine amide
    —— 4-Prop-2-enylsulfanyl-1,5-naphthyridine 79425-92-6 C11H10N2S
    4-Prop-2-enylsulfanyl-1,5-naphthyridine
    —— <4'-(13)C>-averufin 83152-84-5 C20H16O7
    <4'-(13)C>-averufin
    —— 4-bromo-N-(cyclohexylmethyl)-1-(2-hydroxyethyl)-1H-indole-3-carboxamide 1188310-30-6 C18H23BrN2O2
    4-bromo-N-(cyclohexylmethyl)-1-(2-hydroxyethyl)-1H-indole-3-carboxamide
    —— 4-[(4-methyl-1H-indol-5-yl)amino]-5-[(1E)-5-pyrrolidin-1-ylpent-1-en-1-yl]nicotinonitrile 1160917-63-4 C24H27N5
    4-[(4-methyl-1H-indol-5-yl)amino]-5-[(1E)-5-pyrrolidin-1-ylpent-1-en-1-yl]nicotinonitrile
    —— (4S)-1-benzyl-4-(3-bromophenyl)-5,5,6-trimethyltetrahydropyrimidine-2(1H)-thione 1190949-46-2 C20H23BrN2S
    (4S)-1-benzyl-4-(3-bromophenyl)-5,5,6-trimethyltetrahydropyrimidine-2(1H)-thione
    —— 4-[(4-methyl-1H-indol-5-yl)amino]-1'-L-prolyl-1',2',3',6'-tetrahydro-3,4'-bipyridine-5-carbonitrile 1160918-09-1 C25H26N6O
    4-[(4-methyl-1H-indol-5-yl)amino]-1'-L-prolyl-1',2',3',6'-tetrahydro-3,4'-bipyridine-5-carbonitrile
    —— (4-Bromo-1-cyclopropyl-4-methyl-3,5-dioxo-pyrrolidin-2-yl)-acetic acid methyl ester 85844-21-9 C11H14BrNO4
    (4-Bromo-1-cyclopropyl-4-methyl-3,5-dioxo-pyrrolidin-2-yl)-acetic acid methyl ester