1. 1) Present address: Faculty of Pharmacy, Hacettepe University, Ankara 06100, Turkey.
2. 2) Present address: School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing 100102, P.R. China.
3. 4) “The Japanese Pharmacopoeia,” 15th ed., Ministry of Health, Welfare and Labor of Japan, Tokyo, 2006, p. 1205.
4. 5) “The Chinese Pharmacopoeia,” 1995 ed., Part I, Ministry of Public Health, The People's Republic of China, Beijing, 1995, p. 53.