... E-mail: kaylee@dongguk.edu † College of Pharmacy, Chung-Ang University, Seoul 156-756, Korea. * E-mail: khmin@cau.ac.kr Received October 4, 2011, Accepted October 24, 2011 ... MeOH, rt, 12 h. Page 3. 4446 Bull. Korean Chem. Soc. 2011, Vol. 32, No. 12 Notes ...