Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Hyacinthe Yarabe"'
Autor:
John J. Shay, Hyacinthe Yarabe, Duane E. Rudisill, Bao-Guo Huang, Clive Pemberton, Matthew R. Powers, Hanna Reda G, Ann Marie Gelormini, Juan A Gamboa, James H. Peers, Kubiak Gregory G
Publikováno v:
Organic Process Research & Development. 15:1040-1045
The development of a scalable process for 3-arylsulfanyl-1H-pyrrolo[3,2-b]pyridine-2-carboxylic acid amides (1), potent casein kinase I inhibitors, is described. The rapid identification of suitabl...
Autor:
Isiah M. Warner, Matthew E. McCarroll, H. Hyacinthe Yarabe, Robert A. Gooden, Joseph K. Rugutt, Rezik A. Agbaria, T. C. Werner
Publikováno v:
Applied Spectroscopy. 56:1048-1054
The complexation of γ-cyclodextrins (γ-CDs) with the guest molecule 2,5-bis-(4-methylphenyl)oxazole (MPPO) has been studied by use of fluorescence spectroscopy, nuclear magnetic resonance (NMR) spectroscopy, and dynamic light scattering (DLS). The
Publikováno v:
Electrophoresis. 21:2025-2032
The use of the water-soluble polymeric chiral surfactants (PCS), sodium N-undecanoyl-L-valinate (poly-L-SUV) and sodium undecanoyl-L-isoleucinate (poly-L-SUI) as buffer additives in electrokinetic chromatography (EKC) afforded the separation of racem
Publikováno v:
Electrophoresis. 21:1597-1605
Chiral recognition of two binaphthyl derivatives and three benzodiazepines were studied by use of polymeric surfactants in electrokinetic chromatography. Four specific dipeptide terminated (multichiral) micelle polymers were synthesized for this stud
Publikováno v:
Journal of Chromatography A. 875:179-206
This review surveys the enantiomeric separation of drugs by electrokinetic chromatography using polymeric chiral surfactant pseudostationary phases. These phases have recently been shown to provide better mass transfer and increased rigidity and stab
Publikováno v:
Analytical Chemistry. 70:1412-1418
Investigations in our laboratory have demonstrated that capillary zone electrophoresis (CZE) with indirect photometric detection is a viable approach to the separation and identification of free bile acids along with their taurine and glycine derivat
Autor:
Joseph K. Rugutt, Shahab A. Shamsi, Eugene J. Billiot, H. Hyacinthe Yarabe, Charles W. Henry, Isiah M. Warner, Frank R. Fronczek
Publikováno v:
Acta Crystallographica Section C Crystal Structure Communications. 55:759-761
DL-3- [(2,5-Dihydro-3-methyl-2-oxo-5- furyl)oxymethylene] - 3,3 a, 6,6a- tetrahydro- 2H-cyclopenta[b] furan-2-one, CI3H1205, has relative configurations at the asymmetric C atoms of 3aS, 6aS and 5'R. The dihedral angle formed by the fused cyclopenten
Autor:
Frank R. Fronczek, Shahab A. Shamsi, Joseph K. Rugutt, Damon R. Billodeaux, H. Hyacinthe Yarabe, Isiah M. Warner
Publikováno v:
Analytical chemistry. 72(16)
Chiral discrimination of enantiomers of 2-methyl-4-(2-oxo-2,3,3a,8b-tetrahydro-4H-indeno[1,2b]furan-3-yl-iden emethoxy)but-2-en-4-olide (commonly referred to as GR 24) by three polymeric chiral surfactants (PCS) is studied by use of chiral polymeric
Publikováno v:
Analytical chemistry. 71(18)
Analytical ultracentrifugation is used for determination of the molecular weights and the sedimentation coefficients of poly(sodium undecanoyl-L-valinate) (PSUV) and poly(sodium undecanoyl-L-threoninate) (PSUT) at different temperatures. Plots of abs