Andrographis paniculata extracts and major constituent diterpenoids inhibit growth of intrahepatic cholangiocarcinoma cells by inducing cell cycle arrest and apoptosis. Suriyo T, Pholphana N, Rangkadilok N, Thiantanawat A, Watcharasit P, Satayavivad J Planta Med 2014; 80(7): 533-43.

Synthesis, biological evaluation, molecular docking, and in silico ADME predictions of huperzine: A derivative for the novel protective application against neurodegenerations Homkajorn B, Nilsu T, Suntararuks S, Saparpakorn P, Ingkaninan K, Limpeanchob N, Satayavivad J, Ruchirawat S, Thasana N* Chem Asian J. 2025;2025:e202401950.

Tummatorn, J.; Krajangsri, S.; Norseeda, K.; Thongsornkleeb, C.; Ruchirawat, S. A New Synthetic Approach to 6-Unsubstituted Phenanthridine and Phenanthridine-like Compounds under Mild and Metal-free Conditions. Org. Biomol. Chem. 2014, 12, 5077-5081.