Bich Hang, N. T., Ky, P. T., Minh, C. V., Thao, N. P. and Kiem, P. V. (2014) “Premnaodoroside A and 10-o-trans-p-methoxycinnamoylcatalpol, two iridoid glycoside derivatives from the leaves of Premna integrifolia L”, Vietnam Journal of Chemistry, 47(2), p. 230. doi: 10.15625/4572.