Research Article
Preparation, Characterization, and Dissolution Rate In Vitro Evaluation of Total Panax Notoginsenoside Nanoparticles, Typical Multicomponent Extracts from Traditional Chinese Medicine, Using Supercritical Antisolvent Process
Figure 1
Chemical structure of the main components in TPNS. (a) Ginsenoside Rg1 (MW = 800), (b) ginsenoside Rb1 (MW = 1108), and (c) notoginsenosides R1 (MW = 932).
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