1. Lead Discovery and Rapid Structure Elucidation
Group, Sequoia Sciences, Inc., 1912 Innerbelt Business Center Drive, St. Louis, Missouri 63114, United States
2. Natural
Products Discovery Group, Institute for Natural Products Applications
and Research Technologies, Stephenson Life
Sciences Research Center, University of Oklahoma, 101 Stephenson
Parkway, Norman, Oklahoma 73019-5251, United States
3. Department of Chemistry and Biochemistry, Stephenson Life Sciences
Research Center, University of Oklahoma, 101 Stephenson Parkway, Room 1000, Norman, Oklahoma 73019-5251, United States
4. Whitmire Wildflower
Garden, Shaw Nature Reserve, Missouri Botanical Garden, P.O. Box 38, Gray Summit, Missouri 63039, United States
5. Conservation & Sustainable Development, Missouri Botanical Garden, P.O. Box 299, St. Louis, Missouri 63166-0299, United States