1. Sarcoma Biology Laboratory, Center
for Sarcoma and Connective Tissue Oncology, Massachusetts General Hospital, Boston, Massachusetts 02114, United
States
2. Chengdu ChemPartner Co., Ltd., Floor 3, Building 3, Tianfu Life Science
Park, No. 88, Keyuan South Road, Hi-Tech Zone, Chengdu, 610041, People's
Republic of China
3. Department
of Chemistry and
Chemical Biology, Harvard University, Cambridge,
Massachusetts 02138, United States
4. The Third Affiliated Hospital of Zhengzhou University, People's Republic
of China