ORGNMonday, March 24, 2003

1:00 PM-5:00 PM Convention Center -- Room 352,Oral
Proteins, Peptides, Amino Acids, and Nucleotides
Presiding:Joel P. Schneider
1:00 PM 250Responsive hydrogels from the intramolecular folding and self-assembly of a designed peptide
Joel P. Schneider
1:20 PM 251Size-specific interactions between single- and double-stranded oligonucleotides and cationic water-soluble oligofluorenes
Shu Wang, Bin Liu, Brent S. Gaylord, Guillermo C. Bazan
1:40 PM 252Synthesis of a phosphoramidite reagent of the C8-deoxyguanosine adduct of the food mutagen IQ
C. Eric Elmquist, Carmelo J. Rizzo, James Stover
2:00 PM 253Template-assembled peptide loops, helices, sheets, and nanofibers
David P. Fairlie, Yogendra Singh, Philip Sharpe, Martin Stoermer
2:20 PM 254Molecular recognition with b-hairpin peptides
Marcey L Waters, Sarah E. Kiehna, Chad D. Tatko
2:40 PM 255Breaking the degeneracy of the genetic code
Inchan Kwon, Kent Kirshenbaum, David A. Tirrell
3:00 PM 256Glycosylated enkephalins penetrate the blood-brain barrier adsorptive endocytosis: Analgesia superior to morphine
Robin Polt, Michael M Palian, Edward J. Bilsky, Henry I. Yamamura, Frank Porreca, Victor J. Hruby, Richard D. Egleton
3:20 PM 257In vivo and in vitro evolution of catalytic antibodies
Jun Yin, Albert E. Beuscher IV, Scott Andryski, Raymond C. Stevens, Peter G. Schultz
3:40 PM 258Paper Withdrawn
4:00 PM 259Synthesis and conformational studies of dipeptides constrained by dimethyl-substituted 3-(aminoethoxy)propionic acid linkers
D. Srinivasa Reddy, David Vander Valde, Gerry Lushington, Jeffrey Aubé
4:20 PM 260Efficient, practical synthesis of symmetrically a,a-disubstituted a-amino acids
Vadim A. Soloshonok, Trevor K. Ellis, Hisanori Ueki, Collin H. Martin
4:40 PM 261Controlling helix-helix interactions in membrane proteins
Basar Bilgicer, Krishna Kumar

Symposium Grid -- Division of Organic Chemistry -- Session Listing

The 225th ACS National Meeting, New Orleans, LA, March 23-27, 2003