TY - JOUR T1 - 8-O-4'-Neolignans from flower buds of Magnolia fargesii and their biological activities JO - Journal of the Brazilian Chemical Society A1 - Gao, Xuemei A1 - Shen, Yanqiong A1 - Yang, Liying A1 - Shu, Lidang A1 - Li, Ganpeng A1 - Hu, Qiu-Fen SN - 0103-5053 UL - 10.1590/S0103-50532012000700011 VL - 23 Y1 - 2012 PB - Brasil ER -