ORGNSunday, March 25, 2007

8:00 AM-12:00 PM McCormick Place East -- Room E350, Level 3, Oral
Biologically-Related Molecules and Processes
Presiding:Richard Cheng
8:00 AMResponsive luminescent lanthanide-based probes for peptide phosphorylation
Matthew S. Tremblay, Min Hee Lee, Marlin Halim, Qing Zhu, Angel A. Marti, Joanne Dyer, Steffen Jockusch, Nicholas J. Turro, Dalibor Sames
8:20 AMA general platform for the design of ratiometric, luminescent reporters based on heterometallic bis-lanthanide ensembles
Matthew S. Tremblay, Marlin Halim, Dalibor Sames
8:40 AMAn oxidation sensing mechanism is used by a global regulator of Staphylococcus aureus
Peng Chen, Taeok Bae, wade Williams, Erica M. Duguid, Phoebe Rice, Olaf Schneewind, Chuan He
9:00 AMProtein-DNA photocrosslinking
Uddhav Kumar Shigdel, Junliang Zhang, Chuan He
9:20 AMEfficient tetrabutylammonium iodide-catalyzed synthesis of methyl 3,5-di-O-arylmethyl-alpha-D-ribofuranosides and application to the synthesis of 2'-C-beta-alkoxymethyluridines
Nan-Sheng Li, Jun Lu, Joseph A. Piccirilli
9:40 AMPhotochemical control of biological processes
Douglas D. Young, Alexander Deiters
10:00 AMSelective photolabeling of Lck kinase
Sagit Hindi, Laurence James, Doina Mihai, Kwang Won Cha, Akira Kawamura
10:20 AMSynthesis and evaluation anthranilate 4H-oxazol-5-one compounds to inhibit phosphopantetheinyl transferase involved in secondary metabolism
Michael D. Burkart, Timothy L. Foley, Bryan S. Young
10:40 AMSynthesis of fluorescence-labeled fragments of the inhibitors of DNA-binding Id and their characterization by FRET spectroscopy
Chiara Cabrele, Jaroslava Svobodová, Noemi Colombo, Annette Snyder
11:00 AMSynthesis of unusual trifluoromethyl amino acid derivatives via acid catalyzed addition of indoles to trifuoromethylated imines
Abid Mohammed, Liliana Teixeira, Vincent Antonellis, Béla Török
11:20 AMTargeting DNA internal loops with heterocyclic compounds
Jonathan F. Arambula, Steven C. Zimmerman
11:40 AMToward a molecular host selective for uracil vs. thymine: Lessons from uracil DNA glycosylase
Hugo C. Ong, Steven C. Zimmerman

Biologically-Related Molecules and Processes -- Next Session

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

The 233rd ACS National Meeting, Chicago, IL, March 25-29, 2007