TY - JOUR AU - Rajasingh, P; Cohen, R; Shirman, E; Shimur, L J. W; Rybtchinski, B JO - J. Org. Chem. VL - 72 PY - 2007 DO - 10.1021/jo070367n L3 - PubMed-ID: 17604397 SP - 5973 ER -