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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4'-methyl-3,5-dinitro-benzophenone 131268-32-1 C14H10N2O5
4'-methyl-3,5-dinitro-benzophenone
—— 4,5,N,N-Tetramethyl-1,2-diaminobenzol 91010-32-1 C10H16N2
4,5,N,N-Tetramethyl-1,2-diaminobenzol
—— 4-(2-benzyl-4,5-dihydro-2H-benzo[g]indazol-3-yl)benzoic acid ethyl ester 1204825-14-8 C27H24N2O2
4-(2-benzyl-4,5-dihydro-2H-benzo[g]indazol-3-yl)benzoic acid ethyl ester
—— 4-(1-benzyl-4,5-dihydro-1H-benzo[g]indazol-3-yl)benzoic acid ethyl ester 1204825-03-5 C27H24N2O2
4-(1-benzyl-4,5-dihydro-1H-benzo[g]indazol-3-yl)benzoic acid ethyl ester
—— 4-(Dimethylamino)-2,2-diphenyl-1-pentanol hydrochloride 67293-11-2 C19H26ClNO
4-(Dimethylamino)-2,2-diphenyl-1-pentanol hydrochloride
—— 4,4'-diisocyanato-3-chlorosulfonyl-diphenyl methane 78335-45-2 C15H9ClN2O4S
4,4'-diisocyanato-3-chlorosulfonyl-diphenyl methane
—— 4-phenylfuro[3,2-c]quinoline 1182844-54-7 C17H11NO
4-phenylfuro[3,2-c]quinoline
—— 4,7-dichlorotetrazolo<1,5-a>quinoxaline 161154-17-2 C8H3Cl2N5
4,7-dichlorotetrazolo<1,5-a>quinoxaline
—— 4-(3-hydroxy-2-(hydroxymethyl)propyl)-2-methoxyphenyl-4-methylbenzene 774580-77-7 C18H22O6S
4-(3-hydroxy-2-(hydroxymethyl)propyl)-2-methoxyphenyl-4-methylbenzene
—— 4-(2,3-epoxy-propoxy)-3-methoxy-benzoic acid ethyl ester 63477-29-2 C13H16O5
4-(2,3-epoxy-propoxy)-3-methoxy-benzoic acid ethyl ester
—— 4,4'-(Tetradecane-1,14-diyl)diphenol 115914-44-8 C26H38O2
4,4'-(Tetradecane-1,14-diyl)diphenol
—— 4-hydroxy-3-methoxy-5-(trifluoromethyl)benzoic acid 1272528-80-9 C9H7F3O4
4-hydroxy-3-methoxy-5-(trifluoromethyl)benzoic acid
—— 4,7-dimethoxy-2-phenyl-1H-benzo[d]imidazole 7711-52-6 C15H14N2O2
4,7-dimethoxy-2-phenyl-1H-benzo[d]imidazole
—— 4-Cyclohexylidene-4-trimethylsilanyloxy-butyric acid ethyl ester 65213-35-6 C15H28O3Si
4-Cyclohexylidene-4-trimethylsilanyloxy-butyric acid ethyl ester
—— 4-(2-Methoxy-4,6-dimethyl-phenyl)-butyric acid 71862-19-6 C13H18O3
4-(2-Methoxy-4,6-dimethyl-phenyl)-butyric acid
—— 4,4'-Bis-<5-phenoxymethyl-2-oxazolidonyl-(3)>-diphenylmethan 3906-42-1 C33H30N2O6
4,4'-Bis-<5-phenoxymethyl-2-oxazolidonyl-(3)>-diphenylmethan
—— 4,4'-Methylenebis(1-hydroxy-1-benzyl-3-phenylurea) 226385-68-8 C29H28N4O4
4,4'-Methylenebis(1-hydroxy-1-benzyl-3-phenylurea)
—— 4-(2-methoxy-4-(trifluoromethyl)phenyl)piperidine 1004852-71-4 C13H16F3NO
4-(2-methoxy-4-(trifluoromethyl)phenyl)piperidine
—— 4,4'-bis(3-methyl-4,5-dihydro-1H-1,2,4-triazol-5-one-4-yl)diphenylmethane 1130206-85-7 C19H18N6O2
4,4'-bis(3-methyl-4,5-dihydro-1H-1,2,4-triazol-5-one-4-yl)diphenylmethane
—— (4-methoxy-2,6-dimethylphenyl)-(4-nitrophenyl)diazene 85785-30-4 C15H15N3O3
(4-methoxy-2,6-dimethylphenyl)-(4-nitrophenyl)diazene
—— 4,4'-bis[3-(1-methylpyrrol-2-yl)-1,2,4-triazolin-5-on-4-yl]diphenylmethane 1130206-86-8 C29H28N8O2
4,4'-bis[3-(1-methylpyrrol-2-yl)-1,2,4-triazolin-5-on-4-yl]diphenylmethane
—— 4-trimethylsilyloxybutylisocyanate 29764-92-9 C8H17NO2Si
4-trimethylsilyloxybutylisocyanate
—— 4,4'-Methylenebis(1-hydroxy-1-(1-ethylpropyl)-3-phenylurea) 226385-77-9 C25H36N4O4
4,4'-Methylenebis(1-hydroxy-1-(1-ethylpropyl)-3-phenylurea)
—— 4,4'-Bis-<5-phenyl-2-oxazolidonyl-(3)>-diphenylmethan 20844-40-0 C31H26N2O4
4,4'-Bis-<5-phenyl-2-oxazolidonyl-(3)>-diphenylmethan
—— 4,4'-methylene bis(phenyl acrylamide) 107856-35-9 C19H18N2O2
4,4'-methylene bis(phenyl acrylamide)
—— 4,4'-METHYLENEBIS(1-PHENYL-3-(3-PYRIDYLMETHYL)UREA) 200263-19-0 C27H26N6O2
4,4'-METHYLENEBIS(1-PHENYL-3-(3-PYRIDYLMETHYL)UREA)
—— 4-Benzyl-3,5-dimethyl-phenol 4731-93-5 C15H16O
4-Benzyl-3,5-dimethyl-phenol
—— 4,7-diamino-1-hexadecylpyrido[4,3-d]pyrimidine-2,5-(1H,6H)-dione 1481628-81-2 C23H39N5O2
4,7-diamino-1-hexadecylpyrido[4,3-d]pyrimidine-2,5-(1H,6H)-dione
—— 4-(2,6-Dimethyl-4-methoxyphenyl)butanoic acid 60995-57-5 C13H18O3
4-(2,6-Dimethyl-4-methoxyphenyl)butanoic acid
—— 4-chloro-2,5-diphenylimidazole 129109-09-7 C15H11ClN2
4-chloro-2,5-diphenylimidazole
—— 4-(2-Hydroxy-4,6-dimethylphenyl)butansaeure 71862-20-9 C12H16O3
4-(2-Hydroxy-4,6-dimethylphenyl)butansaeure
—— 4.9(11)-pregnadiene-3,20-dione-21-ol 85572-38-9 C21H28O3
4.9(11)-pregnadiene-3,20-dione-21-ol
—— 4-cis-Amino-cis-caran 18174-31-7 C10H19N
4-cis-Amino-cis-caran
—— (4-Methyl-4,5,6,7-tetrahydro-benzo[b]thiophen-4-yl)-acetic acid 119136-47-9 C11H14O2S
(4-Methyl-4,5,6,7-tetrahydro-benzo[b]thiophen-4-yl)-acetic acid
—— 4-(3-((1-Methyl-2-phenylethyl)amino)-1-phenylpropyl)phenol hydrochloride 67792-10-3 C24H28ClNO
4-(3-((1-Methyl-2-phenylethyl)amino)-1-phenylpropyl)phenol hydrochloride
—— 4,7-diamino-1-heptyl-5-methoxypyrido[4,3-d]pyrimidin-2(1H)-one 1481628-78-7 C15H23N5O2
4,7-diamino-1-heptyl-5-methoxypyrido[4,3-d]pyrimidin-2(1H)-one
—— 4-amino-3-cyanomethyl-1-methyl-1<i>H</i>-pyrazolo[3,4-<i>d</i>]pyrimidine-6-carboxylic acid ethyl ester 99864-82-1 C11H12N6O2
4-amino-3-cyanomethyl-1-methyl-1<i>H</i>-pyrazolo[3,4-<i>d</i>]pyrimidine-6-carboxylic acid ethyl ester
—— 4,6-Diamino-1-p-nitrophenyl-2-oxo-2,3-dihydropyrrolo<2,3-b>pyridin-5-carbonitril 124476-85-3 C14H10N6O3
4,6-Diamino-1-p-nitrophenyl-2-oxo-2,3-dihydropyrrolo<2,3-b>pyridin-5-carbonitril
—— 4,6-Diamino-2-propoxy-3-pyridincarbonitril 87925-43-7 C9H12N4O
4,6-Diamino-2-propoxy-3-pyridincarbonitril
—— 4-(4-chloro-2-fluorophenoxy)piperidine 367501-09-5 C11H13ClFNO
4-(4-chloro-2-fluorophenoxy)piperidine
—— 4,6-diamino-2-chloromethyl-2,3-dihydro-furo[2,3-<i>b</i>]pyridine-5-carbonitrile 68913-66-6 C9H9ClN4O
4,6-diamino-2-chloromethyl-2,3-dihydro-furo[2,3-<i>b</i>]pyridine-5-carbonitrile
—— 4-ethoxycyclo-1-pentene 71797-41-6 C7H12O
4-ethoxycyclo-1-pentene
—— 4,6-diamino-3-cyano-2-methoxy-5-(6-methoxyhexyl)pyridine 914929-61-6 C14H22N4O2
4,6-diamino-3-cyano-2-methoxy-5-(6-methoxyhexyl)pyridine
—— 4-(3-hydroxy-4-methoxyphenyl)-3-butene-2-one 77334-11-3 C11H12O3
4-(3-hydroxy-4-methoxyphenyl)-3-butene-2-one
—— (4-methyl-benzylidene)-malonic acid monoethyl ester 109129-87-5 C13H14O4
(4-methyl-benzylidene)-malonic acid monoethyl ester
—— (4-dimethylamino-benzyl)-phenethyl-amine 68397-87-5 C17H22N2
(4-dimethylamino-benzyl)-phenethyl-amine
—— 4-amino-8-(β-D-arabinofuranosylamino)pyrimido<5,4-d>pyrimidine 76265-58-2 C11H14N6O4
4-amino-8-(β-D-arabinofuranosylamino)pyrimido<5,4-d>pyrimidine
—— [(4R,6S)-6-(4-Chloro-benzenesulfonyloxymethyl)-2,2-dimethyl-[1,3]dioxan-4-yl]-acetic acid tert-butyl ester 141942-87-2 C19H27ClO7S
[(4R,6S)-6-(4-Chloro-benzenesulfonyloxymethyl)-2,2-dimethyl-[1,3]dioxan-4-yl]-acetic acid tert-butyl ester
—— 4,5-dihydro-4-(phenylmethoxy)-3-isoxazolecarbonitrile 171815-21-7 C11H10N2O2
4,5-dihydro-4-(phenylmethoxy)-3-isoxazolecarbonitrile
—— [(4R,6S)-6-(4-Bromo-benzenesulfonyloxymethyl)-2,2-dimethyl-[1,3]dioxan-4-yl]-acetic acid tert-butyl ester 141942-88-3 C19H27BrO7S
[(4R,6S)-6-(4-Bromo-benzenesulfonyloxymethyl)-2,2-dimethyl-[1,3]dioxan-4-yl]-acetic acid tert-butyl ester