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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Hexyloxy-benzoic acid 4-trimethylsilanylethynyl-phenyl ester 142663-48-7 C24H30O3Si
4-Hexyloxy-benzoic acid 4-trimethylsilanylethynyl-phenyl ester
—— 4-hydroxy-3-mesityl-6-(3-(4-(trifluoromethyl)phenylthio)propyl)-2H-pyran-2-one 1598407-45-4 C24H23F3O3S
4-hydroxy-3-mesityl-6-(3-(4-(trifluoromethyl)phenylthio)propyl)-2H-pyran-2-one
—— 4-(1-ethyl-propylidene)-2,6-diisopropylidene-5-methyl-[1,3,5]dioxazinane 29682-87-9 C15H25NO2
4-(1-ethyl-propylidene)-2,6-diisopropylidene-5-methyl-[1,3,5]dioxazinane
—— 4-[8-(4-methanesulfonyl-phenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-ylamino]phenol 1257704-46-3 C19H16N4O3S
4-[8-(4-methanesulfonyl-phenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-ylamino]phenol
—— 4-(5-(2-chlorophenyl)-3-(2,4-dimethylphenyl)-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonamide 1595277-46-5 C23H22ClN3O2S
4-(5-(2-chlorophenyl)-3-(2,4-dimethylphenyl)-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonamide
—— 4-(3-chlorophenyl)-1-phenylbut-3-yn-1-ol 1644562-79-7 C16H13ClO
4-(3-chlorophenyl)-1-phenylbut-3-yn-1-ol
—— 4-chloromethyl-1-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-1,2,3-triazole 79635-35-1 C17H22ClN3O9
4-chloromethyl-1-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-1,2,3-triazole
—— 4-[(3-exo)-1,5-bis-(tert-butyl-dimethyl-silanyloxymethyl)-8-oxa-bicyclo[3.2.1]oct-3-yl]-2-bromo-phenylamine 1142362-79-5 C27H48BrNO3Si2
4-[(3-exo)-1,5-bis-(tert-butyl-dimethyl-silanyloxymethyl)-8-oxa-bicyclo[3.2.1]oct-3-yl]-2-bromo-phenylamine
—— 4-Butyl-2,3-dimethyl-2-cyclopentenone 131794-54-2 C11H18O
4-Butyl-2,3-dimethyl-2-cyclopentenone
—— 4-Chlor-3-propionyl-phenol 1127-96-4 C9H9ClO2
4-Chlor-3-propionyl-phenol
—— 4-(3-endo-hydroxy-3-exo-methyl-8-azabicyclo[3.2.1]oct-8-yl)-naphthalene-1-carbonitrile 870889-19-3 C19H20N2O
4-(3-endo-hydroxy-3-exo-methyl-8-azabicyclo[3.2.1]oct-8-yl)-naphthalene-1-carbonitrile
—— 4-(4-Amino-2,6-dichloro-phenoxy)-2-ethanesulfonyl-phenol 503632-24-4 C14H13Cl2NO4S
4-(4-Amino-2,6-dichloro-phenoxy)-2-ethanesulfonyl-phenol
—— 4,5-dichloro-2-(tris-methylsulfanyl-methyl)-1<i>H</i>-imidazole 64736-52-3 C7H10Cl2N2S3
4,5-dichloro-2-(tris-methylsulfanyl-methyl)-1<i>H</i>-imidazole
—— 4-[2-(6-chloro-5,7-dimethyl-1H,3H-2,4,7a,8-tetraaza-cyclopenta[a]indene-2-carbonyl)-phenoxy]-3-trifluoromethyl-piperidine-1-carboxylic acid tert-butyl ester 1445804-85-2 C28H31ClF3N5O4
4-[2-(6-chloro-5,7-dimethyl-1H,3H-2,4,7a,8-tetraaza-cyclopenta[a]indene-2-carbonyl)-phenoxy]-3-trifluoromethyl-piperidine-1-carboxylic acid tert-butyl ester
—— 4-acetyl-3-[2-oxo-2-(p-tolyl)ethyl]-3,4-dihydroquinoxalin-2(1H)-one 1242140-39-1 C19H18N2O3
4-acetyl-3-[2-oxo-2-(p-tolyl)ethyl]-3,4-dihydroquinoxalin-2(1H)-one
—— [(4-MeC6H4)Ti(O-i-Pr)2(μ-O-i-Pr)]2 1190966-36-9 C32H56O6Ti2
[(4-MeC6H4)Ti(O-i-Pr)2(μ-O-i-Pr)]2
—— 4-[5-(1-methanesulfonyl-1,2,3,6-tetrahydro-pyridin-4-yl)-2,3-dihydro-furo[2,3-c]pyridin-2-yl]-piperidine-1-carboxylic acid 1-methyl-cyclopropyl ester 1382134-99-7 C23H31N3O5S
4-[5-(1-methanesulfonyl-1,2,3,6-tetrahydro-pyridin-4-yl)-2,3-dihydro-furo[2,3-c]pyridin-2-yl]-piperidine-1-carboxylic acid 1-methyl-cyclopropyl ester
—— 4-benzoylcyclohept-3-ene-1,1-dicarboxylic acid diethyl ester 1254985-22-2 C20H24O5
4-benzoylcyclohept-3-ene-1,1-dicarboxylic acid diethyl ester
—— 4,6-dioxo-4,6-dihydro-1<i>H</i>-6λ<sup>4</sup>-benzo[4,5]thieno[2,3-<i>g</i>]quinoline-2-carboxylic acid methyl ester 67086-22-0 C17H11NO4S
4,6-dioxo-4,6-dihydro-1<i>H</i>-6λ<sup>4</sup>-benzo[4,5]thieno[2,3-<i>g</i>]quinoline-2-carboxylic acid methyl ester
—— 4,7-Diiodo-2-o-hydroxyphenyl-3-benzalpthalimidine 67687-17-6 C21H13I2NO2
4,7-Diiodo-2-o-hydroxyphenyl-3-benzalpthalimidine
—— (4-chloro-2-fluorobenzyloxy)(tert-butyl)dimethylsilane 909186-19-2 C13H20ClFOSi
(4-chloro-2-fluorobenzyloxy)(tert-butyl)dimethylsilane
—— 4-((Z)-2-Phenyl-propenyl)-pyridine 128833-04-5 C14H13N
4-((Z)-2-Phenyl-propenyl)-pyridine
—— 4-tert.-Butyl-guajacol-palmitat 96971-79-8 C27H46O3
4-tert.-Butyl-guajacol-palmitat
—— 4-Allyloxy-5-ethyl-2-methyl-4,5-dihydro-oxazole-4-carboxylic acid tert-butyl ester 83049-77-8 C14H23NO4
4-Allyloxy-5-ethyl-2-methyl-4,5-dihydro-oxazole-4-carboxylic acid tert-butyl ester
—— 4-[amino-(5,7-di-pyridin-3-yl-benzofuran-2-yl)-(3-methyl-3H-imidazol-4-yl)-methyl]-benzonitrile 684648-77-9 C30H22N6O
4-[amino-(5,7-di-pyridin-3-yl-benzofuran-2-yl)-(3-methyl-3H-imidazol-4-yl)-methyl]-benzonitrile
—— 4-hydroxy-N-(1H-indazol-6-yl)-3-nitrobenzamide 1056619-34-1 C14H10N4O4
4-hydroxy-N-(1H-indazol-6-yl)-3-nitrobenzamide
—— 4α-chloro-2β-methoxycarbonylcyclohexane-1β,3β-carbolactone 76505-00-5 C9H11ClO4
4α-chloro-2β-methoxycarbonylcyclohexane-1β,3β-carbolactone
—— 4-Piperidinecarboximidamide, N-hydroxy-1-(phenylmethyl)- 1331957-60-8 C13H19N3O
4-Piperidinecarboximidamide, N-hydroxy-1-(phenylmethyl)-
—— 4-Hydroxy-5-methyl-3-(4-nitro-phenylazo)-5H-furan-2-one 94512-56-8 C11H9N3O5
4-Hydroxy-5-methyl-3-(4-nitro-phenylazo)-5H-furan-2-one
—— 4-(5-amino-6-(1-oxo-1,2,3,4-tetrahydroisoquinolin-6-yl)pyrazin-2-yl)-N-cyclopropyl-N-ethylbenzenesulfonamide 1396771-31-5 C24H25N5O3S
4-(5-amino-6-(1-oxo-1,2,3,4-tetrahydroisoquinolin-6-yl)pyrazin-2-yl)-N-cyclopropyl-N-ethylbenzenesulfonamide
—— 4'-methoxy-N,N-bis(4-methoxyphenyl)[1,1'-biphenyl]-4-amine 134305-63-8 C27H25NO3
4'-methoxy-N,N-bis(4-methoxyphenyl)[1,1'-biphenyl]-4-amine
—— 4-bromo-2,7-di-tert-butyl-9,9-dimethylxanthene 352336-84-6 C23H29BrO
4-bromo-2,7-di-tert-butyl-9,9-dimethylxanthene
—— 4-(3-Methoxy-phenyl)-1-methyl-4-propyl-azepane 46942-89-6 C17H27NO
4-(3-Methoxy-phenyl)-1-methyl-4-propyl-azepane
—— 4-(2'-Fluoro-biphenyl-4-yl)-4-oxo-N-propyl-butyramide 40884-98-8 C19H20FNO2
4-(2'-Fluoro-biphenyl-4-yl)-4-oxo-N-propyl-butyramide
—— 4-nitro-3-phenyl-2-(1-phenylhydrazono-ethyl)-butyric acid ethyl ester 102157-75-5 C20H23N3O4
4-nitro-3-phenyl-2-(1-phenylhydrazono-ethyl)-butyric acid ethyl ester
—— (4R,5R)-4-(3-((3-fluorophenyl)ethynyl)phenyl)-5-(3-methoxyphenyl)-oxazolidin-2-one 1375750-56-3 C24H18FNO3
(4R,5R)-4-(3-((3-fluorophenyl)ethynyl)phenyl)-5-(3-methoxyphenyl)-oxazolidin-2-one
—— (4S)-3-(4-isopropenyl-cyclohex-1-enyl)-prop-2-enol 639009-35-1 C12H18O
(4S)-3-(4-isopropenyl-cyclohex-1-enyl)-prop-2-enol
—— 4-Bromo-2-methoxy-5-(trifluoromethoxy)benzoic acid 1359024-90-0 C9H6BrF3O4
4-Bromo-2-methoxy-5-(trifluoromethoxy)benzoic acid
—— (4-Pentyloxy-phenyl)-[1-phenanthren-2-yl-meth-(E)-ylidene]-amine 104952-87-6 C26H25NO
(4-Pentyloxy-phenyl)-[1-phenanthren-2-yl-meth-(E)-ylidene]-amine
—— 4-methyl-N,N-dioctylnaphthalen-2-amine 1174508-61-2 C27H43N
4-methyl-N,N-dioctylnaphthalen-2-amine
—— 4-Methyl-2-(pyrrolidin-2-yl)-1,3-thiazole 933682-46-3 C8H12N2S
4-Methyl-2-(pyrrolidin-2-yl)-1,3-thiazole
—— 4'-[2-(4-Butoxy-phenyl)-ethyl]-biphenyl-4-carbonitrile 60003-34-1 C25H25NO
4'-[2-(4-Butoxy-phenyl)-ethyl]-biphenyl-4-carbonitrile
—— 4,7-Bis-trimethylsilanyl-deca-2,8-diyne 63873-38-1 C16H30Si2
4,7-Bis-trimethylsilanyl-deca-2,8-diyne
—— 4-(3-Chloro-phenyl)-1-oxa-2,4-diaza-spiro[4.5]decan-3-one 61922-66-5 C13H15ClN2O2
4-(3-Chloro-phenyl)-1-oxa-2,4-diaza-spiro[4.5]decan-3-one
—— 4-Methyl-6-(2,3-dichlorophenyl)-2(1H)-quinolinone 328956-29-2 C16H11Cl2NO
4-Methyl-6-(2,3-dichlorophenyl)-2(1H)-quinolinone
—— 4-amino-1-benzyl-3-ethyl-3-methylpiperidine 473838-76-5 C15H24N2
4-amino-1-benzyl-3-ethyl-3-methylpiperidine
—— (4-chlorophenyl)(4-(3-chlorophenyl)isoquinolin-6-yl)(1-methyl-1H-imidazol-5-yl)methanol 1202160-03-9 C26H19Cl2N3O
(4-chlorophenyl)(4-(3-chlorophenyl)isoquinolin-6-yl)(1-methyl-1H-imidazol-5-yl)methanol
—— 4-chloro-2,6-di(propan-2-yl)pyrimidine 1155152-94-5 C10H15ClN2
4-chloro-2,6-di(propan-2-yl)pyrimidine
—— 4-methyl-3-(3-nitro-benzoylamino)-benzoic acid thiazol-2-ylamide 107621-46-5 C18H14N4O4S
4-methyl-3-(3-nitro-benzoylamino)-benzoic acid thiazol-2-ylamide
—— (4R,7R,E)-7-((4S,5R)-5-((S)-1-((tert-butyldimethylsilyl)oxy)ethyl)-2,2-dimethyl-1,3-dioxolan-4-yl)-7-(methoxymethoxy)hepta-1,5-dien-4-ol 1614224-73-5 C22H42O6Si
(4R,7R,E)-7-((4S,5R)-5-((S)-1-((tert-butyldimethylsilyl)oxy)ethyl)-2,2-dimethyl-1,3-dioxolan-4-yl)-7-(methoxymethoxy)hepta-1,5-dien-4-ol