1. Institute for Tuberculosis Research and ‡Department of
Medicinal Chemistry and Pharmacognosy, College of Pharmacy, University of Illinois at Chicago, Chicago, Illinois 60612, United States
2. Center for
Nutraceutical and Pharmaceutical Materials and Division of Bioscience
and Bioinformatics, College of Natural Science, Myongji University, Cheoin-gu, Gyeonggi-Do 449-728, Republic of Korea