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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-pentylnaphtho[1,2-b]furan 1123885-56-2 C17H18O
4-pentylnaphtho[1,2-b]furan
—— (4,6-distyryl-pyrimidin-2-yl)-isobutyl-amine 1067679-73-5 C24H25N3
(4,6-distyryl-pyrimidin-2-yl)-isobutyl-amine
—— 4,5-Bis(4-methoxyphenyl)-N<sup>3</sup>-(4-methylphenyl)-N<sup>2</sup>-phenyl-2,3-furandiimin 84690-23-3 C31H26N2O3
4,5-Bis(4-methoxyphenyl)-N<sup>3</sup>-(4-methylphenyl)-N<sup>2</sup>-phenyl-2,3-furandiimin
—— 4-iodo-N-((R)-3,7-dimethyloctyl)benzamide 1315124-30-1 C17H26INO
4-iodo-N-((R)-3,7-dimethyloctyl)benzamide
—— 4-benzo[b]thiophen-2-yl-2,6-dimethyl-pyridine-3,5-dicarboxylic acid monoethyl ester 98739-12-9 C19H17NO4S
4-benzo[b]thiophen-2-yl-2,6-dimethyl-pyridine-3,5-dicarboxylic acid monoethyl ester
—— 4-phenyl-2H-pyrido[2,1-a]isoquinolin-2-one 66612-93-9 C19H13NO
4-phenyl-2H-pyrido[2,1-a]isoquinolin-2-one
—— 4-bromo-2,3-dimethylphenyl-1-acetate 565176-44-5 C10H11BrO2
4-bromo-2,3-dimethylphenyl-1-acetate
—— (4aS,7aS)-3-oxo-perhydrocyclopenta[c]pyridine 944379-33-3 C8H13NO
(4aS,7aS)-3-oxo-perhydrocyclopenta[c]pyridine
—— 4-(5-{1-ethyl-5-[(pyridin-2-yloxy)methyl]-1H-pyrazol-4-yl}-1,2,4-oxadiazol-3-yl)benzenesulfonamide 1359028-37-7 C18H16N6O4S
4-(5-{1-ethyl-5-[(pyridin-2-yloxy)methyl]-1H-pyrazol-4-yl}-1,2,4-oxadiazol-3-yl)benzenesulfonamide
—— 4-Thiazolidinecarboxylic acid, 3-(phenylmethyl)-, (R)- 60129-41-1 C11H13NO2S
4-Thiazolidinecarboxylic acid, 3-(phenylmethyl)-, (R)-
—— 4,5-dimethoxy-phthalic acid diethyl ester 36517-79-0 C14H18O6
4,5-dimethoxy-phthalic acid diethyl ester
—— 4-[[3-[4-[[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]methoxy]-2,5-dimethylphenyl]-2-methylphenyl]methoxy]benzaldehyde 1148023-35-1 C29H32O5
4-[[3-[4-[[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]methoxy]-2,5-dimethylphenyl]-2-methylphenyl]methoxy]benzaldehyde
—— 4-(5-cyclopropyl-1H-pyrazol-3-ylamino)-2-fluoro-5-nitrobenzonitrile 868596-02-5 C13H10FN5O2
4-(5-cyclopropyl-1H-pyrazol-3-ylamino)-2-fluoro-5-nitrobenzonitrile
—— 4-{N-(tert-butylphenyl)-N-hydroxylamino}pyridine 1017624-54-2 C15H18N2O
4-{N-(tert-butylphenyl)-N-hydroxylamino}pyridine
—— [4-[1-(3-Chlorophenyl)-1,2,4-triazole-3-carbonyl]-2-methylpiperazin-1-yl]-(3-methyl-1-benzofuran-2-yl)methanone 1443758-03-9 C24H22ClN5O3
[4-[1-(3-Chlorophenyl)-1,2,4-triazole-3-carbonyl]-2-methylpiperazin-1-yl]-(3-methyl-1-benzofuran-2-yl)methanone
—— [4-[1-(3-Chlorophenyl)-1,2,4-triazole-3-carbonyl]-3-methylpiperazin-1-yl]-(4,5-dibromofuran-2-yl)methanone 1443758-41-5 C19H16Br2ClN5O3
[4-[1-(3-Chlorophenyl)-1,2,4-triazole-3-carbonyl]-3-methylpiperazin-1-yl]-(4,5-dibromofuran-2-yl)methanone
—— 4-(2-methoxymethoxyethoxy)-8-(4-methyl-2-oxopentyloxy)quinoline-2-carboxylic acid isopropyl-(R)-piperidin-3-yl amide 1443459-11-7 C28H41N3O6
4-(2-methoxymethoxyethoxy)-8-(4-methyl-2-oxopentyloxy)quinoline-2-carboxylic acid isopropyl-(R)-piperidin-3-yl amide
—— 4-geranoyl-3,5-diacetoxybenzoic acid methyl ester 439944-31-7 C22H28O7
4-geranoyl-3,5-diacetoxybenzoic acid methyl ester
—— 4-bromo-N-[(4-nitroanilino)carbamothioyl]benzamide 96247-72-2 C14H11BrN4O3S
4-bromo-N-[(4-nitroanilino)carbamothioyl]benzamide
—— 4-Methoxy-thiobenzoic acid S-[(1E,3E)-4-(2-nitro-phenyl)-buta-1,3-dienyl] ester 101482-03-5 C18H15NO4S
4-Methoxy-thiobenzoic acid S-[(1E,3E)-4-(2-nitro-phenyl)-buta-1,3-dienyl] ester
—— (±)-4-(6-methoxypyridin-3-yl)-1-methyl-5-phenyl-3,4-dihydropyrimidine-2(1H)-thione 1609637-57-1 C17H17N3OS
(±)-4-(6-methoxypyridin-3-yl)-1-methyl-5-phenyl-3,4-dihydropyrimidine-2(1H)-thione
—— 4-[(tert-butoxy)carbonyl]-1-[(4-methoxyphenyl)methyl]-6-(phenylmethyl)piperazin-2-one 305324-48-5 C24H30N2O4
4-[(tert-butoxy)carbonyl]-1-[(4-methoxyphenyl)methyl]-6-(phenylmethyl)piperazin-2-one
—— 4-pentyl-2-trans-styryl-pyridine 112866-89-4 C18H21N
4-pentyl-2-trans-styryl-pyridine
—— 4,4'-(ethylenedioxy)bis<(1R,1'R)-1,4-anhydro-2,3-O-(1-methylethylidene)-D-ribofuranosyl>benzene 115250-46-9 C30H38O10
4,4'-(ethylenedioxy)bis<(1R,1'R)-1,4-anhydro-2,3-O-(1-methylethylidene)-D-ribofuranosyl>benzene
—— 4-benzoyl-2,3-dichloropyridine 1353056-49-1 C12H7Cl2NO
4-benzoyl-2,3-dichloropyridine
—— 4-Amino-3-oxo-2,5-diphenyl-2,3-dihydrothiophen-1,1-dioxid 73764-33-7 C16H13NO3S
4-Amino-3-oxo-2,5-diphenyl-2,3-dihydrothiophen-1,1-dioxid
—— 4-chloro-5-iodo-2-methyl-7-{[2-(trimethylsilyl)ethoxy]methyl}-7H-pyrrolo[2,3-d]pyrimidine 1527475-96-2 C13H19ClIN3OSi
4-chloro-5-iodo-2-methyl-7-{[2-(trimethylsilyl)ethoxy]methyl}-7H-pyrrolo[2,3-d]pyrimidine
—— 4-methoxy-N-(1-phenylpropylidene)benzenamine 29640-03-7 C16H17NO
4-methoxy-N-(1-phenylpropylidene)benzenamine
—— (4-bromo-phenylhydrazono)-malonic acid 90484-39-2 C9H7BrN2O4
(4-bromo-phenylhydrazono)-malonic acid
—— 4-nitro-1,2-diphenylbutan-1-one 4591-63-3 C16H15NO3
4-nitro-1,2-diphenylbutan-1-one
—— (4S,2E)-4-[2-(trimethylsilylethoxy)carbonylamino]pent-2-en-1-ol 1384833-95-7 C11H23NO3Si
(4S,2E)-4-[2-(trimethylsilylethoxy)carbonylamino]pent-2-en-1-ol
—— [4-(2-benzylcarbamoyl-5-fluoro-1,2,3,4-tetrahydroisoquinolin-8-yl)-3-ethoxyphenyl]acetic acid 1445890-73-2 C27H27FN2O4
[4-(2-benzylcarbamoyl-5-fluoro-1,2,3,4-tetrahydroisoquinolin-8-yl)-3-ethoxyphenyl]acetic acid
—— 4-[2-(2,4-difluorophenoxy)-5-(methylsulfonyl)phenyl]-6-methyl-2-[(phenylamino)methyl]-1,6-dihydro-7H-pyrrolo[2,3-c]pyridin-7-one 1446235-14-8 C28H23F2N3O4S
4-[2-(2,4-difluorophenoxy)-5-(methylsulfonyl)phenyl]-6-methyl-2-[(phenylamino)methyl]-1,6-dihydro-7H-pyrrolo[2,3-c]pyridin-7-one
—— 4-[α-(3-bromobenzoyloxymethyl)-2-tetralylmethylamino]-6,7dimethoxyquinazoline 201046-89-1 C29H28BrN3O4
4-[α-(3-bromobenzoyloxymethyl)-2-tetralylmethylamino]-6,7dimethoxyquinazoline
—— 4-[(4-cyano-2-pyridin-2-ylpyrazol-3-yl)diazenyl]-3-hydroxy-N-(4-methylphenyl)naphthalene-2-carboxamide 1204702-40-8 C27H19N7O2
4-[(4-cyano-2-pyridin-2-ylpyrazol-3-yl)diazenyl]-3-hydroxy-N-(4-methylphenyl)naphthalene-2-carboxamide
—— 4-(adamantan-1-ylaminomethyl)-2-chloro-6-fluorophenol 1443121-48-9 C17H21ClFNO
4-(adamantan-1-ylaminomethyl)-2-chloro-6-fluorophenol
—— {4-[1-(2-amino-ethyl)-1H-pyrrolo[2,3-b]pyridin-4-yl]-pyrimidin-2-yl}-(4-trifluoromethyl-phenyl)-amine 915414-57-2 C20H17F3N6
{4-[1-(2-amino-ethyl)-1H-pyrrolo[2,3-b]pyridin-4-yl]-pyrimidin-2-yl}-(4-trifluoromethyl-phenyl)-amine
—— 4-(5-fluoro-1H-indazol-3-yl)morpholine 141071-18-3 C11H12FN3O
4-(5-fluoro-1H-indazol-3-yl)morpholine
—— 4-(1-(benzo[b]thiophene-3-carbonyl)-N-(3-chlorobenzyl)-2-(4-fluorobenzyl)azetidine-2-carboxamido)butanoic acid 1391077-08-9 C31H28ClFN2O4S
4-(1-(benzo[b]thiophene-3-carbonyl)-N-(3-chlorobenzyl)-2-(4-fluorobenzyl)azetidine-2-carboxamido)butanoic acid
—— [4-(2-Isopropylidene-cyclopropyl)-benzyl]-trimethyl-silane 109088-57-5 C16H24Si
[4-(2-Isopropylidene-cyclopropyl)-benzyl]-trimethyl-silane
—— 4-(1H-indol-5-yloxy)-N-(2-methoxybenzyl)-N-methylbutanamide 1229040-12-3 C21H24N2O3
4-(1H-indol-5-yloxy)-N-(2-methoxybenzyl)-N-methylbutanamide
—— 4-[2-(3-Methyl-but-2-enyl)-[1,3]dithian-2-yl]-pentan-1-ol 75350-83-3 C14H26OS2
4-[2-(3-Methyl-but-2-enyl)-[1,3]dithian-2-yl]-pentan-1-ol
—— 4,4-dimethyl-2,3,4a,5,6,7,8,8a-octahydro-1H-naphthalene-1,6-diol 94250-83-6 C12H22O2
4,4-dimethyl-2,3,4a,5,6,7,8,8a-octahydro-1H-naphthalene-1,6-diol
—— 4-[4-(3-methyl-4-oxo-1-phenyl-4,7-dihydro-1H-pyrazolo[3,4-b]pyridin-6-yl)-phenyl]piperazine-1-carboxylic acid tert-butyl ester 1345405-23-3 C28H31N5O3
4-[4-(3-methyl-4-oxo-1-phenyl-4,7-dihydro-1H-pyrazolo[3,4-b]pyridin-6-yl)-phenyl]piperazine-1-carboxylic acid tert-butyl ester
—— 4-[2-[2-[2-(oxan-2-yloxy)ethoxy]ethoxy]ethoxy]-4-[2-[2-[2-[2-(oxan-2-yloxy)ethoxy]ethoxy]ethoxymethyl]-1,4-benzodioxin-3-yl]pentan-1-ol 123845-47-6 C36H58O13
4-[2-[2-[2-(oxan-2-yloxy)ethoxy]ethoxy]ethoxy]-4-[2-[2-[2-[2-(oxan-2-yloxy)ethoxy]ethoxy]ethoxymethyl]-1,4-benzodioxin-3-yl]pentan-1-ol
—— (4aR,7S,7aR)-7-Hydroxy-6-methoxy-2,2-dimethyl-tetrahydro-furo[3,2-d][1,3]dioxine-6-carbaldehyde 90774-20-2 C10H16O6
(4aR,7S,7aR)-7-Hydroxy-6-methoxy-2,2-dimethyl-tetrahydro-furo[3,2-d][1,3]dioxine-6-carbaldehyde
—— 4-[(E)-2-(4-Methoxy-phenyl)-vinyl]-2-phenyl-6-thioxo-1,6-dihydro-pyrimidine-5-carbonitrile 123534-28-1 C20H15N3OS
4-[(E)-2-(4-Methoxy-phenyl)-vinyl]-2-phenyl-6-thioxo-1,6-dihydro-pyrimidine-5-carbonitrile
—— 4-chloro-2-(4-hexyl-phenyl)-pyrimidine-5-carboxylic acid ethyl ester 59855-35-5 C19H23ClN2O2
4-chloro-2-(4-hexyl-phenyl)-pyrimidine-5-carboxylic acid ethyl ester
—— 4-nitrobenzyl (2R,3R)-4-<3-(1-methoxy-1-methylethyl)-4-oxoazetidin-2-yl>-3-oxobutanoate 89063-92-3 C18H22N2O7
4-nitrobenzyl (2R,3R)-4-<3-(1-methoxy-1-methylethyl)-4-oxoazetidin-2-yl>-3-oxobutanoate
—— 4-ethoxycarbonyl-3-hydroxy-1-tosyl-1-benzazepine-2,5-dione 172967-94-1 C20H17NO7S
4-ethoxycarbonyl-3-hydroxy-1-tosyl-1-benzazepine-2,5-dione