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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-[[4-(benzo[1,3]dioxol-4-ylamino)pyrimidin-2-yl]amino]-N-methylbenzamide 945396-05-4 C19H17N5O3
    4-[[4-(benzo[1,3]dioxol-4-ylamino)pyrimidin-2-yl]amino]-N-methylbenzamide
    —— 4-{[4-(difluoromethoxy)-3-ethoxyphenyl]amino}benzoic acid 1203595-13-4 C16H15F2NO4
    4-{[4-(difluoromethoxy)-3-ethoxyphenyl]amino}benzoic acid
    —— (+)-4-Cyano-4-ethyl-4-methyl-butyric acid ethylester 90355-35-4 C10H17NO2
    (+)-4-Cyano-4-ethyl-4-methyl-butyric acid ethylester
    —— (4-Chloro-5-methyl-2-nitro-phenyl)-(4-chloro-3-methyl-2-nitro-phenyl)-methanone 87775-47-1 C15H10Cl2N2O5
    (4-Chloro-5-methyl-2-nitro-phenyl)-(4-chloro-3-methyl-2-nitro-phenyl)-methanone
    —— 4-(2,2-Dichloro-acetyl)-3-methyl-3,4-dihydro-1H-quinoxalin-2-one 138742-58-2 C11H10Cl2N2O2
    4-(2,2-Dichloro-acetyl)-3-methyl-3,4-dihydro-1H-quinoxalin-2-one
    —— 4-(2-hydroxy-3-(dodecylamino)propoxy)benzaldehydeoxime 1454703-79-7 C22H38N2O3
    4-(2-hydroxy-3-(dodecylamino)propoxy)benzaldehydeoxime
    —— 4-(8-phenylnaphthalen-1-yl)benzaldehyde 1350540-49-6 C23H16O
    4-(8-phenylnaphthalen-1-yl)benzaldehyde
    —— 4'-Hydroxy-tetrahydrofuranylfentanyl 2660311-01-1 C24H30N2O3
    4'-Hydroxy-tetrahydrofuranylfentanyl
    —— (4-tert-Butylphenyl)(4-phenoxyphenyl)phenylmethanol 121443-23-0 C29H28O2
    (4-tert-Butylphenyl)(4-phenoxyphenyl)phenylmethanol
    —— 4-(4-fluoro-2-methylphenyl)-4-{7-[(methylsulfinyl)methyl]-1H-indol-3-yl}butanonitrile 1202767-25-6 C21H21FN2OS
    4-(4-fluoro-2-methylphenyl)-4-{7-[(methylsulfinyl)methyl]-1H-indol-3-yl}butanonitrile
    —— 4-(2-cyano-3,5-difluoro-phenoxy)-piperidine-1-carboxylic acid tert-butyl ester 1084333-47-0 C17H20F2N2O3
    4-(2-cyano-3,5-difluoro-phenoxy)-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-[5-[1-(4,5-dihydro-1,3-thiazol-2-ylamino)-2-methyl-1-oxopropan-2-yl]-5H-chromeno[2,3-b]pyridin-2-yl]-N,N-dimethylbenzamide 1008118-01-1 C28H28N4O3S
    4-[5-[1-(4,5-dihydro-1,3-thiazol-2-ylamino)-2-methyl-1-oxopropan-2-yl]-5H-chromeno[2,3-b]pyridin-2-yl]-N,N-dimethylbenzamide
    —— 4-(difluoromethoxy)-N-ethoxy-1,1-dioxo-N-propan-2-yl-1,2-benzothiazol-3-amine 936922-44-0 C13H16F2N2O4S
    4-(difluoromethoxy)-N-ethoxy-1,1-dioxo-N-propan-2-yl-1,2-benzothiazol-3-amine
    —— 4-Methoxy-N-{2-oxo-1-[(2R,3R,3aR,9aR)-5,5,7,7-tetraisopropyl-3-(tetrahydro-pyran-2-yloxy)-tetrahydro-1,4,6,8-tetraoxa-5,7-disila-cyclopentacycloocten-2-yl]-1,2-dihydro-pyrimidin-4-yl}-benzamide 90742-21-5 C34H53N3O9Si2
    4-Methoxy-N-{2-oxo-1-[(2R,3R,3aR,9aR)-5,5,7,7-tetraisopropyl-3-(tetrahydro-pyran-2-yloxy)-tetrahydro-1,4,6,8-tetraoxa-5,7-disila-cyclopentacycloocten-2-yl]-1,2-dihydro-pyrimidin-4-yl}-benzamide
    —— 4-((3-(3-amino-1-hydroxypropyl)-4-methylphenyl)ethynyl)heptan-4-ol 1098105-75-9 C19H29NO2
    4-((3-(3-amino-1-hydroxypropyl)-4-methylphenyl)ethynyl)heptan-4-ol
    —— 4-isopropylidene-tetrahydro-pyran 26170-24-1 C8H14O
    4-isopropylidene-tetrahydro-pyran
    —— 4-Bromo-thiobenzoic acid S-(2-methylsulfanyl-pyrazolo[1,5-a]pyridin-3-yl) ester 100592-46-9 C15H11BrN2OS2
    4-Bromo-thiobenzoic acid S-(2-methylsulfanyl-pyrazolo[1,5-a]pyridin-3-yl) ester
    —— 4-fluorophenoxyacetic acid 4'-demethylepipodophyllotoxin-4-O-ester 1056950-77-6 C29H25FO10
    4-fluorophenoxyacetic acid 4'-demethylepipodophyllotoxin-4-O-ester
    —— 4,4a,5,6,7,8,8a,9-octahydro-N-(4-methylphenyl)-8-oxo-9-phenyl[1,2,3]triazolo[5,1-b]quinazoline-3-carboxamide 1242771-94-3 C23H21N5O2
    4,4a,5,6,7,8,8a,9-octahydro-N-(4-methylphenyl)-8-oxo-9-phenyl[1,2,3]triazolo[5,1-b]quinazoline-3-carboxamide
    —— 4-(2-[1,3]Dioxolan-2-yl-ethyl)-3-oxo-hept-6-enoic acid ethyl ester 119728-86-8 C14H22O5
    4-(2-[1,3]Dioxolan-2-yl-ethyl)-3-oxo-hept-6-enoic acid ethyl ester
    —— (4R,5R)-2-sec-Butoxy-[1,3,2]dioxaphospholane-4,5-dicarboxylic acid bis-dimethylamide 206259-40-7 C12H23N2O5P
    (4R,5R)-2-sec-Butoxy-[1,3,2]dioxaphospholane-4,5-dicarboxylic acid bis-dimethylamide
    —— 4-chloro-3-methyl-1-phenyl-pent-1-yn-3-ol 848835-90-5 C12H13ClO
    4-chloro-3-methyl-1-phenyl-pent-1-yn-3-ol
    —— 4-(4-methoxybenzyloxy)-2-hydroxyamidinylpyridine 917910-76-0 C14H15N3O3
    4-(4-methoxybenzyloxy)-2-hydroxyamidinylpyridine
    —— 4-(4-cyanoanilino)-2-(2-iodophenyl)quinazoline 92000-92-5 C21H13IN4
    4-(4-cyanoanilino)-2-(2-iodophenyl)quinazoline
    —— (4-tert-Butyl-2-formyl-cyclohex-1-enylsulfanyl)-acetic acid methyl ester 126231-18-3 C14H22O3S
    (4-tert-Butyl-2-formyl-cyclohex-1-enylsulfanyl)-acetic acid methyl ester
    —— 4,5-Dihydroxy-indan-1,3-dion 2570-33-4 C9H6O4
    4,5-Dihydroxy-indan-1,3-dion
    —— 4-(4-Butyl-phenylethynyl)-benzonitrile 56982-40-2 C19H17N
    4-(4-Butyl-phenylethynyl)-benzonitrile
    —— 4-Butoxy-3-fluoro-benzoic acid 4-heptyl-phenyl ester 65553-47-1 C24H31FO3
    4-Butoxy-3-fluoro-benzoic acid 4-heptyl-phenyl ester
    —— 4-phenyl-4-(pyridin-3-yl)-butanal 181635-15-4 C15H15NO
    4-phenyl-4-(pyridin-3-yl)-butanal
    —— 4-{[2,6-bis(4-iodophenyl)-4H-pyran-4-ylidene]methyl}benzaldehyde 1373245-16-9 C25H16I2O2
    4-{[2,6-bis(4-iodophenyl)-4H-pyran-4-ylidene]methyl}benzaldehyde
    —— (4-Chloro-3-fluoro-5-nitrophenyl)methanamine hydrochloride 2044713-08-6 C7H7Cl2FN2O2
    (4-Chloro-3-fluoro-5-nitrophenyl)methanamine hydrochloride
    —— [4-(3,5-Dibromo-pyridin-2-yloxy)-phenoxy]-acetic acid butyl ester 64840-72-8 C17H17Br2NO4
    [4-(3,5-Dibromo-pyridin-2-yloxy)-phenoxy]-acetic acid butyl ester
    —— 4-Hydroxy-2'-phenyl-3',4'-dihydro-2'H-[3,4']bichromenyl-2-one 56073-17-7 C24H18O4
    4-Hydroxy-2'-phenyl-3',4'-dihydro-2'H-[3,4']bichromenyl-2-one
    —— 4-amino-N-(5-(3-fluoro-5-(trifluoromethyl)benzamido)-2-methylphenyl)thieno[3,2-d]pyrimidine-7-carboxamide 1318241-90-5 C22H15F4N5O2S
    4-amino-N-(5-(3-fluoro-5-(trifluoromethyl)benzamido)-2-methylphenyl)thieno[3,2-d]pyrimidine-7-carboxamide
    —— 4-<bis(trifluoroacetoxy)iodyl>fluorobenzene 123105-28-2 C10H4F7IO5
    4-<bis(trifluoroacetoxy)iodyl>fluorobenzene
    —— 4H-1-Benzopyran-4-one, 2,3-dihydro-8-(hydroxymethyl)-3-methoxy- 1391207-38-7 C11H12O4
    4H-1-Benzopyran-4-one, 2,3-dihydro-8-(hydroxymethyl)-3-methoxy-
    —— 4-Bromo-2-(3-trifluoromethyl-phenyl)-nicotinic acid methyl ester 635325-78-9 C14H9BrF3NO2
    4-Bromo-2-(3-trifluoromethyl-phenyl)-nicotinic acid methyl ester
    —— (4-chloro-5,6-dihydro-2H-pyran-3-yl)(5-fluoro-2-methoxyphenyl)methanol 1608458-06-5 C13H14ClFO3
    (4-chloro-5,6-dihydro-2H-pyran-3-yl)(5-fluoro-2-methoxyphenyl)methanol
    —— 4-chloro-2-cyclohexyl-N-(quinolin-8-yl)benzamide 1609183-49-4 C22H21ClN2O
    4-chloro-2-cyclohexyl-N-(quinolin-8-yl)benzamide
    —— [4-(β-ethoxy-isopropyl)-2-carboxy-pyrrolidin-3-yl]-acetic acid,optically inactive 100453-82-5 C12H21NO5
    [4-(β-ethoxy-isopropyl)-2-carboxy-pyrrolidin-3-yl]-acetic acid,optically inactive
    —— 4at-Methyl-2,5-dioxo-(7arH)-2,3,4,4a,5,6,7,7a-octahydro-cyclopenta<b>pyran 5830-98-8 C9H12O3
    4at-Methyl-2,5-dioxo-(7arH)-2,3,4,4a,5,6,7,7a-octahydro-cyclopenta<b>pyran
    —— 4,6-dimethylbicyclo<3.3.1>nona-3,6-diene-2,8-dione 2-oxime 344417-25-0 C11H13NO2
    4,6-dimethylbicyclo<3.3.1>nona-3,6-diene-2,8-dione 2-oxime
    —— (4-Chloro-phenyl)-[1-(4-nitro-phenyl)-5-phenyl-1H-[1,2,3]triazol-4-yl]-methanone 122942-44-3 C21H13ClN4O3
    (4-Chloro-phenyl)-[1-(4-nitro-phenyl)-5-phenyl-1H-[1,2,3]triazol-4-yl]-methanone
    —— (4-CH3C6H4)2SbC6H4-4-Cl 113060-82-5 C20H18ClSb
    (4-CH3C6H4)2SbC6H4-4-Cl
    —— 4-[(3-ethoxy-4-methoxyphenyl)(1,3-thiazol-5-ylmethyl)amino]benzoic acid 1203593-49-0 C20H20N2O4S
    4-[(3-ethoxy-4-methoxyphenyl)(1,3-thiazol-5-ylmethyl)amino]benzoic acid
    —— 4-[3-[[[(1R)-1-naphthalen-1-ylethyl]amino]methyl]-4-phenylpiperidine-1-carbonyl]-2-nitrobenzoic acid 1027693-18-0 C32H31N3O5
    4-[3-[[[(1R)-1-naphthalen-1-ylethyl]amino]methyl]-4-phenylpiperidine-1-carbonyl]-2-nitrobenzoic acid
    —— 4-<2-(2-Hydroxy-1-naphthyl)-vinyl>-chinolin 16901-07-8 C21H15NO
    4-<2-(2-Hydroxy-1-naphthyl)-vinyl>-chinolin
    —— 4,6-Dichlor-2-(4-isopropoxybenzyl)-pyrimidin 16953-30-3 C14H14Cl2N2O
    4,6-Dichlor-2-(4-isopropoxybenzyl)-pyrimidin
    —— 4-Nitro-2-phenyl-2-thiocyanato-indan-1,3-dione 2988-45-6 C16H8N2O4S
    4-Nitro-2-phenyl-2-thiocyanato-indan-1,3-dione
    —— 4-Chlor-6-oxo-7,8,9,10-tetrahydro-phenanthridin 4562-59-8 C13H12ClNO
    4-Chlor-6-oxo-7,8,9,10-tetrahydro-phenanthridin