Zobrazeno 1 - 10
of 58
pro vyhledávání: '"K K, Ogilvie"'
Autor:
K. K. Ogilvie, Youla S. Tsantrizos
Publikováno v:
ChemInform. 22
The antifungal antibiotic pisolithin B (p-hydroxymandelic acid, 2-(4′-hydroxyphenyl)-2-hydroxyethanoic acid, 1a) was shown to have the absolute (R) configuration. The stereochemistry was establishe...
Publikováno v:
ChemInform. 24
Autor:
Youla S. Tsantrizos, K. K. Ogilvie
Publikováno v:
Canadian Journal of Chemistry. 69:772-778
The antifungal antibiotic pisolithin B (p-hydroxymandelic acid, 2-(4′-hydroxyphenyl)-2-hydroxyethanoic acid, 1a) was shown to have the absolute (R) configuration. The stereochemistry was established via comparison of its optical rotation to that of
Publikováno v:
Canadian Journal of Microbiology. 37:258-264
Two antifungal compounds isolated from the liquid culture medium of Pisolithus arhizus were identified as p-hydroxybenzoylformic acid and (R)-(−)-p-hydroxymandelic acid and given the trivial names pisolithin A and pisolithin B, respectively. The ef
Autor:
M J, Damha, K K, Ogilvie
Publikováno v:
Methods in molecular biology (Clifton, N.J.). 20
Publikováno v:
Antimicrobial Agents and Chemotherapy. 22:55-61
A novel nucleoside analog, 9-[[2-hydroxy-1-(hydroxymethyl)ethoxy]methyl]-guanine (BIOLF-62), was found to have potent antiviral activity against herpes simplex virus types 1 and 2 at concentrations well below cytotoxic levels. For example, the Patton
Publikováno v:
Antimicrobial Agents and Chemotherapy. 22:1026-1030
9-[[2-Hydroxy-1-(hydroxymethyl)ethoxy]methyl]guanine (BIOLF-62) is highly synergistic with either phosphonoformate or phosphonoacetate when used in combination against herpes simplex virus types 1 and 2 in vitro. Acycloguanosine did not show signific
Autor:
D. Iwacha, K. K. Ogilvie
Publikováno v:
Canadian Journal of Chemistry. 47:495-497
Uridine 2′,3′-carbonates are readily converted to 2,2′-anhydrouridines in hot dimethyl formamide with base catalysis. 3′,5′-Di-O-trityluridine is converted to 3′,5′-di-O-trityl-2,2′-anyhdro-1-β-D-arabinofuranosyluracil with diphenyl
Autor:
D. Iwacha, K. K. Ogilvie
Publikováno v:
Canadian Journal of Chemistry. 48:862-864
The synthesis of a nucleotide derivative (3) which can lead directly to O2,2′-anhydro- and arabino- analogues of 1-β-D-ribofuranosyluracil nucleotides is described.
Publikováno v:
Chemischer Informationsdienst. 16