Pyne, S. G., Ung, A. T., Jatisatienr, A. & Mungkornasawakul, P. (2007). The pyrido[1,2-a]azepine Stemona alkaloids. Maejo International Journal of Science and Technology, 1 (2), 157-165.
Pyne, S. G., Ung, A. T., Jatisatienr, A. & Mungkornasawakul, P. (2007). The pyrido[1,2-a]azepine Stemona alkaloids. Maejo International Journal of Science and Technology, 1 (2), 157-165.