... Biomol. Chem., 2011, 9, 5930-5933 Show Compounds Show Chemical Terms. ... Yuanxiang Wang‡ a , Jing Ai‡ b , Gang Liu a , Meiyu Geng * b and Ao Zhang * a a Synthetic Organic & Medicinal Chemistry Laboratory, Shanghai Institute of Materia Medica (SIMM), Chinese ...