[1] Univ Illinois, Ctr Nat Prod Technol CENAPT, Program Collaborat Res Pharmaceut Sci PCRPS, Coll Pharm, Chicago, IL 60612 USA
[2] Univ Illinois, Dept Med Chem & Pharmacognosy, Coll Pharm, Chicago, IL 60612 USA
[3] Dominican Univ, Rosary Coll Arts & Sci, Dept Phys Sci, River Forest, IL 60305 USA
[4] Univ Illinois, Coll Pharm, Inst TB Res, Chicago, IL 60612 USA
[5] US Pharmacopeial Convent Inc, 12601 Twinbrook Pkwy, Rockville, MD 20852 USA