Fig. 3

Classification of natural products in targeting ferroptosis in respiratory conditions. Diseases including lung cancer, ALI, COPD, asthma, PF, LIRI and PH. Flavonoids, phenols, alkaloids, terpenoids, steroids, quinones, polysaccharides, polyacetylenes, glycosides, and lactones are 10 categories of natural products, each contributing to the diverse and complex array of biochemical compounds derived from nature