Three New Triterpenoids from Ganoderma petchii
GUO Ping-xia1,2,WANG Xin-long2,CHENG Yong-xian2*, PEI Miao-rong1*
NATURAL PRODUCT RESEARCH AND DEVELOPMENT . 2016, (1): 1 -4 .  DOI: 10.16333/j.1001-6880.2016.1.001