Vasorelaxant and antioxidant activities of Spilanthes acmella Murr. Wongsawatkul O, Prachayasittikul S, Isarankura-Na-Ayudhya C, Satayavivad J, Ruchirawat S, Prachayasittikul V Int J Mol Sci 2008; 9: 2724-44.

Lupeol and stigmasterol suppress tumor angiogenesis and inhibit cholangiocarcinoma growth in mice via downregulation of tumor necrosis factor-a. Kangsamaksin T*, Chaithongyot S, Wootthichairangsan C, Hanchaina R, Tangshewinsirikul C, Svasti J. PLoS One 2017;12(12):e0189628.

Phakhodee, W.; Ploypradith, P.; Sahakitpichan, P.; Ruchirawat, S. A New Synthetic Approach towards Isoquinobenzazepinone and Isoindolinobenzazepinone Using Acid-Mediated Cyclisation and Heck Reaction. Tetrahedron 2009, 65, 351–356.