TY - JOUR AU - Johnson, J W; Evanoff, D P; Savard, M E; Lange, G; Ramadhar, T R; Assoud, A; Taylor, N J; Dmitrienko, G I JO - J. Org. Chem. VL - 73 PY - 2008 DO - 10.1021/jo801274m L3 - PubMed-ID: 18710291 SP - 6970 ER -