1. Center for Molecular
Toxicology and Carcinogenesis, Department of Veterinary
and Biomedical Sciences, The Pennsylvania State University, University Park, Pennsylvania 16802, United States
2. CAS Key Laboratory
of Magnetic Resonance in Biological Systems, State Key Laboratory
of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Centre
for Magnetic Resonance, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences (CAS), Wuhan 430071, China
3. Department
of Chemistry, The Pennsylvania State University, University Park, Pennsylvania 16802, United States
4. Metabolomics
Facility,
The Huck Institutes of the Life Sciences, The Pennsylvania State University, University Park, Pennsylvania 16802, United States