Songthammawat, P.; Phumjan, T.; Ruchirawat, S.; Ploypradith, P. 4b-Aryltetrahydroindeno[1,2-a]indenes from Acid-Catalyzed Transannular Cyclization of Benzannulated Cyclooctene Alcohols. Synlett 2022, 33, 1312–1316.

Environmental impacts on children’s health in Southeast Asia: genotoxic compounds in urban air. Ruchirawat M, Navasumrit P, Settachan D, Autrup H Ann N Y Acad Sci1076p678-90(2006 Sep)

Chemical composition of Plectranthus amboinicus leaf essential oil from Phetchabun, Thailand, and its potential to combat enteropathogenic bacteria and regulate blood pressure Sutinan W, Reuk-ngam N, Khlaychan P, Chimnoi N, Reuk-ngam P, Patnin S, Techasakul S Trop J Nat Prod Res. 2025;9(9):4321-4330.