(untitled) - Feng, J; Zhang, Z; Wallace, M B; Stafford, J A; Kaldor, S W; Kassel, D B; Navre, M; Shi, L; Skene, R J; Asakawa, T; Takeuchi, K; Xu, R; Webb, D R; Gwaltney, S L (J. Med. Chem., 2007)