1. Molecular Targets Program Center for Cancer Research National Cancer Institute Frederick MD USA
2. Comparative Oncology Program Center for Cancer Research National Cancer Institute Bethesda MD USA
3. Natural Products Discovery Institute Doylestown PA USA
4. Key Laboratory of Chemistry for Natural Products in Guizhou Province China Academy of Sciences Gui Yang China
5. Advanced Biomedical Computational Science Frederick National Laboratory for Cancer Research Frederick MD USA
6. Office of Cancer Complementary and Alternative Medicine Division of Cancer Treatment and Diagnosis National Cancer Institute Rockville MD USA
7. Basic Research Program Leidos Biomedical Research, IncFrederick National Laboratory for Cancer Research Frederick MD USA