Two new oleanane-type triterpenoids from mastic
SUN Yu-wei, AN Xue-rui, YU Ze-nan, YANG Jia-le, LIU Wei, YUAN Tao
NATURAL PRODUCT RESEARCH AND DEVELOPMENT . 2025, (12): 2258 -2266 .  DOI: 10.16333/j.1001-6880.2025.12.009