M Szymulanska-Ramamurthy Karina, Zhao Ming, Che Chun-Tao
Department of Medicinal Chemistry and Pharmacognosy, College of Pharmacy, University of Illinois at Chicago, Chicago 60612, USA.
Jiangsu Collaborating Innovation Center of Chinese Medicine Resources Industrialization, College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China.
Acta Pharm Sin B. 2017 Jul;7(4):485-490. doi: 10.1016/j.apsb.2017.06.002. Epub 2017 Jun 24.
Sixteen compounds, including two new natural products ( and ), were obtained from the twigs of . The structures were elucidated based on NMR, MS, IR data and optical rotation values. Compounds , , and displayed moderate antibacterial activities against clinical isolates; compounds , , , and protected neural cells against oxidative stress; and compounds and exhibited anti-acetylcholinesterase activity.
从[植物名称]的嫩枝中获得了16种化合物,包括两种新的天然产物([具体名称1]和[具体名称2])。基于核磁共振(NMR)、质谱(MS)、红外光谱(IR)数据和旋光值对其结构进行了阐明。化合物[具体化合物1]、[具体化合物2]、[具体化合物3]和[具体化合物4]对临床分离株表现出中等抗菌活性;化合物[具体化合物5]、[具体化合物6]、[具体化合物7]、[具体化合物8]和[具体化合物9]保护神经细胞免受氧化应激;化合物[具体化合物10]和[具体化合物11]表现出抗乙酰胆碱酯酶活性。