Nopporn Thasana. 1996. 12a-Hydroxyelliptone, a new compound, from the stems of Derris malaccensis Prain, and synthetic studies of Benz[b] indano [1,2-e] pyran and derivatives. Faculty of Graduate Studies, Mahidol University;

Nopporn Thasana. 12a-Hydroxyelliptone, a new compound, from the stems of Derris malaccensis Prain, and synthetic studies of Benz[b] indano [1,2-e] pyran and derivatives. . Bangkok:Mahidol University, 1996.

Nopporn Thasana. (1996) 12a-Hydroxyelliptone, a new compound, from the stems of Derris malaccensis Prain, and synthetic studies of Benz[b] indano [1,2-e] pyran and derivatives . Mahidol University/Bangkok.