A new isospirostanol saponin from the rhizomes of Polygonatum kingianum
BAO Ni-man, HAO Jun-jie, ZHANG Xiao-dong, YE Hao-min, QIU Bin, YU Jie
NATURAL PRODUCT RESEARCH AND DEVELOPMENT . 2025, (12): 2240 -2247 .  DOI: 10.16333/j.1001-6880.2025.12.007