1. Department of Pharmaceutical Sciences; Institute for Systems Genomics; University of Connecticut; 69 N. Eagleville Rd Unit 3092 Storrs CT 06269 USA
2. Department of Chemistry; University of Iowa; E531 Chemistry Building Iowa City IA 52242 USA
3. Department of Physiology and Neurobiology; University of Connecticut; 75 N. Eagleville Rd Unit 3156 Storrs CT 06269 USA
4. Department of Chemistry; Western Wyoming Community College; 1204-A Rock Springs WY 82901 USA
5. Department of Chemistry; Optical Science and Technology Center; University of Iowa; 330 IATL Iowa City IA 52242 USA