Composition #1: Chen, Chao Jun., Jiang, Rong., Wang, Gang., Jiao, Rui Hua., Tancharoen, Chompoonuch., Sudto, Kanokorn., Vajarothai, Sranya., Hannongbua, Supa., Ge, Hui Ming., Tan, Ren Xiang. Oligostilbenoids with Acetylcholinesterase Inhibitory Activity from Dipterocarpus alatus. PLANTA MEDICA, 2014, vol. 80, no. 17, p. 1641–1646. DOI: 10.1055/s-0034-1383194.
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