Optimization of extraction process,the infrared spectroscopy analysis and antioxidant activity evaluation of total flavonoids from Meconopsis quintuplinervia Regel.
LONG Ruo-lan, LI Duo, FENG Dan, LI Pei-pei, MENG Xiao-ping, SUN Jing
NATURAL PRODUCT RESEARCH AND DEVELOPMENT . 2022, (增刊1): 1 -9 .  DOI: 10.16333/j.1001-6880.2021.S.001