Apirak Puntumchai. 2005. The synthesis and the biological activities of alpha-methylene-beta-hydroxy-gamma-butyrolactams and alpha-methylene-beta-hydroxy fused bicyclic lactone-lactums from an epoxy diester adducts and bioactive constituents from the roots of Artocarpus lakoocha, Diospyros rhodocalyx, and Millingtonia hortensis. Field of Study Organic Chemistry, Mahidol University;

Apirak Puntumchai. The synthesis and the biological activities of alpha-methylene-beta-hydroxy-gamma-butyrolactams and alpha-methylene-beta-hydroxy fused bicyclic lactone-lactums from an epoxy diester adducts and bioactive constituents from the roots of Artocarpus lakoocha, Diospyros rhodocalyx, and Millingtonia hortensis. . Bangkok:Mahidol University, 2005.

Apirak Puntumchai. (2005) The synthesis and the biological activities of alpha-methylene-beta-hydroxy-gamma-butyrolactams and alpha-methylene-beta-hydroxy fused bicyclic lactone-lactums from an epoxy diester adducts and bioactive constituents from the roots of Artocarpus lakoocha, Diospyros rhodocalyx, and Millingtonia hortensis . Mahidol University/Bangkok.