TY - RPRT TI - Stereochemical analysis by solid-state NMR: structural predictions in ambuic acid. AU - James K Harper AU - Dewey H Barich AU - Jian Z Hu AU - Gary A Strobel AU - David M Grant PY - 2003 DO - 10.1021/jo020377i UR - https://pubmed.ncbi.nlm.nih.gov/12790563/ ID - 12790563 ER -