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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(5,5-Dimethyl-2,4-diphenyl-2,5-dihydro-furan-2-yl)-2-methyl-phenylamine 58293-79-1 C25H25NO
4-(5,5-Dimethyl-2,4-diphenyl-2,5-dihydro-furan-2-yl)-2-methyl-phenylamine
—— 4-Dimethoxymethyl-2,6,8-trimethyl-quinoline 58271-45-7 C15H19NO2
4-Dimethoxymethyl-2,6,8-trimethyl-quinoline
—— 4-<i>p</i>-tolyl-3-vinyl-1<i>H</i>-quinoline-2-thione 59280-91-0 C18H15NS
4-<i>p</i>-tolyl-3-vinyl-1<i>H</i>-quinoline-2-thione
—— 4-methoxy-1-(tri-<i>O</i>-acetyl-β-<i>D</i>-ribofuranosyl)-1<i>H</i>-pyrimidin-2-one 63994-07-0 C16H20N2O9
4-methoxy-1-(tri-<i>O</i>-acetyl-β-<i>D</i>-ribofuranosyl)-1<i>H</i>-pyrimidin-2-one
—— 4,5-Dibromo-cyclohex-1-ene-1,2-dicarboxylic acid dimethyl ester 60237-56-1 C10H12Br2O4
4,5-Dibromo-cyclohex-1-ene-1,2-dicarboxylic acid dimethyl ester
—— (4-amino-[1,2,4]triazolo[5,1-<i>c</i>][1,2,4]triazin-3-yl)-phenyl-methanone 59105-12-3 C11H8N6O
(4-amino-[1,2,4]triazolo[5,1-<i>c</i>][1,2,4]triazin-3-yl)-phenyl-methanone
—— 4-Chloro-N-[2-(hydroxy-diphenyl-methyl)-phenyl]-benzamide 59134-66-6 C26H20ClNO2
4-Chloro-N-[2-(hydroxy-diphenyl-methyl)-phenyl]-benzamide
—— 4,4'-dianilino-6,6,6',6'-tetramethyl-5,6,5',6'-tetrahydro-1<i>H</i>,1'<i>H</i>-bis-pyridine-2-thione 58913-61-4 C27H32N4S2
4,4'-dianilino-6,6,6',6'-tetramethyl-5,6,5',6'-tetrahydro-1<i>H</i>,1'<i>H</i>-bis-pyridine-2-thione
—— (4R,9aR)-6-chloro-7-ethoxy-4-methyl-3,4,9,9a-tetrahydro-1H-2,4a,5-triaza-fluorene-2-carboxylic acid tert-butyl ester 823217-67-0 C18H26ClN3O3
(4R,9aR)-6-chloro-7-ethoxy-4-methyl-3,4,9,9a-tetrahydro-1H-2,4a,5-triaza-fluorene-2-carboxylic acid tert-butyl ester
—— 4-Isopropyliden-5,5-dimethyl-1-<p-nitro-phenyl>-Δ<sup>2</sup>-1,2,3-triazolin 19226-21-2 C13H16N4O2
4-Isopropyliden-5,5-dimethyl-1-<p-nitro-phenyl>-Δ<sup>2</sup>-1,2,3-triazolin
—— 4-chloro-N-(2-pyridin-4-ylethyl)-N-[[4-(2H-tetrazol-5-yl)phenyl]methyl]benzenesulfonamide 1191068-34-4 C21H19ClN6O2S
4-chloro-N-(2-pyridin-4-ylethyl)-N-[[4-(2H-tetrazol-5-yl)phenyl]methyl]benzenesulfonamide
—— 4-[(<i>N</i>,<i>N</i>-diethyl-β-alanyl)-amino]-benzoic acid ethyl ester 132021-29-5 C16H24N2O3
4-[(<i>N</i>,<i>N</i>-diethyl-β-alanyl)-amino]-benzoic acid ethyl ester
—— 4-{2-[2-(3,4-Dimethoxy-phenyl)-ethylamino]-1-hydroxy-ethyl}-2-methanesulfinyl-phenol 86245-17-2 C19H25NO5S
4-{2-[2-(3,4-Dimethoxy-phenyl)-ethylamino]-1-hydroxy-ethyl}-2-methanesulfinyl-phenol
—— 4-Acetamino-benz<c>cinnolin-6-oxid 96954-48-2 C14H11N3O2
4-Acetamino-benz<c>cinnolin-6-oxid
—— 4.6-Dinitro-2-methyl-3-<α-piperidino-benzyl>2.3-dihydro-benzofuran 95939-96-1 C21H23N3O5
4.6-Dinitro-2-methyl-3-<α-piperidino-benzyl>2.3-dihydro-benzofuran
—— 4,7,10-trioxa-1(1,4)-quinoxalina-cyclododecaphane-1<sup>2,3</sup>-dione 59208-40-1 C16H20N2O5
4,7,10-trioxa-1(1,4)-quinoxalina-cyclododecaphane-1<sup>2,3</sup>-dione
—— (4-Fluoro-phenyl)-carbamic acid prop-2-ynyl ester 32496-26-7 C10H8FNO2
(4-Fluoro-phenyl)-carbamic acid prop-2-ynyl ester
—— ((4R,5R,6R)-4,5,6-Tris-benzyloxy-4,5,6,7-tetrahydro-[1,2,3]triazolo[1,5-a]pyridin-3-yl)-methanol 313996-43-9 C28H29N3O4
((4R,5R,6R)-4,5,6-Tris-benzyloxy-4,5,6,7-tetrahydro-[1,2,3]triazolo[1,5-a]pyridin-3-yl)-methanol
—— 4-methyl-N-(2-methyl-5-tetrazol-1-yl-phenyl)benzenesulfonamide 1233947-90-4 C15H15N5O2S
4-methyl-N-(2-methyl-5-tetrazol-1-yl-phenyl)benzenesulfonamide
—— [4-(5-chloro-4-methylaminopyrimidin-2-ylamino)-3-methoxyphenyl]-(2-methylpyrrolidin-1-yl)methanone 1351759-07-3 C18H22ClN5O2
[4-(5-chloro-4-methylaminopyrimidin-2-ylamino)-3-methoxyphenyl]-(2-methylpyrrolidin-1-yl)methanone
—— [4-(4-Hydroxypiperidin-1-yl)piperidin-1-yl]-[5-methyl-6-(4-phenylbutylamino)pyrimidin-4-yl]methanone 1232051-12-5 C26H37N5O2
[4-(4-Hydroxypiperidin-1-yl)piperidin-1-yl]-[5-methyl-6-(4-phenylbutylamino)pyrimidin-4-yl]methanone
—— 4,4'-(3-oxa-pentanediyldioxy)-di-benzaldehyde bis-carbamimidoylhydrazone 110939-08-7 C20H26N8O3
4,4'-(3-oxa-pentanediyldioxy)-di-benzaldehyde bis-carbamimidoylhydrazone
—— 4-(CH3)2NC6H4SSb(C6H5)2 52916-63-9 C20H20NSSb
4-(CH3)2NC6H4SSb(C6H5)2
—— 4-amino-N-(4'-cyano-4-methyl-biphenyl-3-yl)-benzenesulfonamide 1233948-74-7 C20H17N3O2S
4-amino-N-(4'-cyano-4-methyl-biphenyl-3-yl)-benzenesulfonamide
—— 4-(6-fluoro-imidazo[1,2-a]pyridine-3-carbonyl)-N-methyl-N-pyridin-2-yl-benzamide 1235992-20-7 C21H15FN4O2
4-(6-fluoro-imidazo[1,2-a]pyridine-3-carbonyl)-N-methyl-N-pyridin-2-yl-benzamide
—— [4-(5-chloro-4-methylaminopyrimidin-2-ylamino)-3-methoxyphenyl]-(4,4-dimethylpiperidin-1-yl)methanone 1351758-88-7 C20H26ClN5O2
[4-(5-chloro-4-methylaminopyrimidin-2-ylamino)-3-methoxyphenyl]-(4,4-dimethylpiperidin-1-yl)methanone
—— 4-[[5-chloro-4-[(2-methyl-3-oxo-1H-isoindol-4-yl)oxy]pyrimidin-2-yl]amino]-5-methoxy-2-methyl-N-(1-methylpiperidin-4-yl)benzamide 1227949-55-4 C28H31ClN6O4
4-[[5-chloro-4-[(2-methyl-3-oxo-1H-isoindol-4-yl)oxy]pyrimidin-2-yl]amino]-5-methoxy-2-methyl-N-(1-methylpiperidin-4-yl)benzamide
—— 4-((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-3a-(1,4-diazepane-1-carboxamido)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid mono-trifluoroacetate 1392311-46-4 C2HF3O2*C42H61N3O3
4-((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-3a-(1,4-diazepane-1-carboxamido)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid mono-trifluoroacetate
—— (4S,5S,6E,8S)-1,8-di-{[tert-butyl(dimethyl)silyl]oxy}-12-[(4-methoxybenzyl)oxy]dodec-6-ene-4,5-diol 1196064-20-6 C32H60O6Si2
(4S,5S,6E,8S)-1,8-di-{[tert-butyl(dimethyl)silyl]oxy}-12-[(4-methoxybenzyl)oxy]dodec-6-ene-4,5-diol
—— 4-<(4-bromobenzyl)oxy>-5,6,7,8,10,10a-hexahydro-3-methoxy-4bβ,8,8,10aβ-tetramethyl-1(4bH)-phenanthrenone 123151-42-8 C26H31BrO3
4-<(4-bromobenzyl)oxy>-5,6,7,8,10,10a-hexahydro-3-methoxy-4bβ,8,8,10aβ-tetramethyl-1(4bH)-phenanthrenone
—— 4-Naphthalen-1-yl-3-phenyl-2-o-tolyl-[1,2,4]oxadiazolidin-5-one 115879-46-4 C25H20N2O2
4-Naphthalen-1-yl-3-phenyl-2-o-tolyl-[1,2,4]oxadiazolidin-5-one
—— 4-Diacetylamino-1-ethyl-5,7-dimethyl-2-oxo-1,2-dihydro-[1,8]naphthyridine-3-carboxylic acid ethyl ester 110457-57-3 C19H23N3O5
4-Diacetylamino-1-ethyl-5,7-dimethyl-2-oxo-1,2-dihydro-[1,8]naphthyridine-3-carboxylic acid ethyl ester
—— 4-{2-Methyl-3-[3-(2,3,5,6-tetrahydro-imidazo[2,1-b]thiazol-6-yl)-phenyl]-isothioureido}-benzoic acid ethyl ester 87023-15-2 C22H24N4O2S2
4-{2-Methyl-3-[3-(2,3,5,6-tetrahydro-imidazo[2,1-b]thiazol-6-yl)-phenyl]-isothioureido}-benzoic acid ethyl ester
—— 4-diethanoloamine-3'-nitroazobenzene 3025-56-7 C16H18N4O4
4-diethanoloamine-3'-nitroazobenzene
—— (4aS,4bR,5S,6aS,6bR,9aS,10aS,10bS,12S)-4-b,12-difluoro-5-hydroxy-6b-(2-(tert-butyldimethylsililoxy)acetyl)-8-[4-(2-(tert-butyldimethylsililoxy)ethoxy)benzyl]-4-a,6a-dimethyl-4-a,4b,5,6,6a,6b,8,9,9a,10,10a,10b,11,12-tetradecahydro-7-oxa-8-azapentaleno[2,1-a]phenanthren-2-one 1400571-92-7 C43H65F2NO7Si2
(4aS,4bR,5S,6aS,6bR,9aS,10aS,10bS,12S)-4-b,12-difluoro-5-hydroxy-6b-(2-(tert-butyldimethylsililoxy)acetyl)-8-[4-(2-(tert-butyldimethylsililoxy)ethoxy)benzyl]-4-a,6a-dimethyl-4-a,4b,5,6,6a,6b,8,9,9a,10,10a,10b,11,12-tetradecahydro-7-oxa-8-azapentaleno[2,1-a]phenanthren-2-one
—— 4-hydroxy-3-[(3-methylphenyl)acetyl]furan-2(5H)-one 1227745-48-3 C13H12O4
4-hydroxy-3-[(3-methylphenyl)acetyl]furan-2(5H)-one
—— 4-phenyl-3-((2-(1-phenyl-1H-pyrazole-4-carbonyl)hydrazineylidene)methyl)-1,2,5-oxadiazole 2-oxide 1422677-04-0 C19H14N6O3
4-phenyl-3-((2-(1-phenyl-1H-pyrazole-4-carbonyl)hydrazineylidene)methyl)-1,2,5-oxadiazole 2-oxide
—— (4-Methylene-3-thia-1-aza-spiro[4.5]dec-1-en-2-yl)-carbamic acid ethyl ester 40045-17-8 C12H18N2O2S
(4-Methylene-3-thia-1-aza-spiro[4.5]dec-1-en-2-yl)-carbamic acid ethyl ester
—— 4-Fluoro-3-hydroxy-2-(trifluoromethyl)pyridine 1227595-03-0 C6H3F4NO
4-Fluoro-3-hydroxy-2-(trifluoromethyl)pyridine
—— 4-(1H-indol-3-yl)-2-(4-(pyridin-2-yl)piperazin-1-yl)quinazoline 1160613-34-2 C25H22N6
4-(1H-indol-3-yl)-2-(4-(pyridin-2-yl)piperazin-1-yl)quinazoline
—— (4-(dimethylamino)phenyl)(4-(trifluoromethyl)phenyl)methanone 21084-31-1 C16H14F3NO
(4-(dimethylamino)phenyl)(4-(trifluoromethyl)phenyl)methanone
—— 4,4'-<i>p</i>-phenylenedimethylbissulfanyl-bis-morpholine 53551-58-9 C16H24N2O2S2
4,4'-<i>p</i>-phenylenedimethylbissulfanyl-bis-morpholine
—— 4''-(dibromomethyl)-[1,1':4',1''-terphenyl]-4-carbonitrile 960494-12-6 C20H13Br2N
4''-(dibromomethyl)-[1,1':4',1''-terphenyl]-4-carbonitrile
—— 4-chloro-N-(6-methyl-4-morpholin-4-yl-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-benzamide 37660-17-6 C18H18ClN5O2
4-chloro-N-(6-methyl-4-morpholin-4-yl-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-benzamide
—— 4-[2-hydroxy-3-(naphthalen-1-ylamino)propoxy]-2H-chromen-2-one 1202866-23-6 C22H19NO4
4-[2-hydroxy-3-(naphthalen-1-ylamino)propoxy]-2H-chromen-2-one
—— {4-[2-(tetrahydro-2H-pyran-2-yloxy)ethyl]phenyl}methanol 851859-32-0 C14H20O3
{4-[2-(tetrahydro-2H-pyran-2-yloxy)ethyl]phenyl}methanol
—— 4-hydroxy-3-(1-hydroxy-naphth-2-yl)-5-phenyl-6,7-dihydro-thieno[2,3-b]pyridin-6-one 1190766-29-0 C23H15NO3S
4-hydroxy-3-(1-hydroxy-naphth-2-yl)-5-phenyl-6,7-dihydro-thieno[2,3-b]pyridin-6-one
—— 4a-benzoyloxy-1,2,3,4,4a,9a-hexahydro-xanthene 119248-54-3 C20H20O3
4a-benzoyloxy-1,2,3,4,4a,9a-hexahydro-xanthene
—— 4-methoxy-1-(2-methoxy-phenyl)-[2]naphthoic acid-anhydride 103511-80-4 C38H30O7
4-methoxy-1-(2-methoxy-phenyl)-[2]naphthoic acid-anhydride
—— 4-furfuryloxy-2,4-dimethyl-hex-2-ene 100532-59-0 C13H20O2
4-furfuryloxy-2,4-dimethyl-hex-2-ene