Biotin-PEG2-CH2CH2N3 is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs.

Marstenacisside F1 (compound 1) is a polyoxypregnanoside with anti-inflammatory activity isolated from Marsdenia tenacissima. Marstenacisside F1 inhibits lipopolysaccharide-induced nitric oxide (NO) production in RAW 264.7 cells and is a derivative of Tenacigenin B.

Dihydroartemisinin is widely used as an intermediate in the preparation of other artemisinin-derived antimalarial drugs, is recommended as the first-line anti-malarial drug with low toxicity. Dihydroartemisinin possesses promising anticancer activities and induce cancer cell death through apoptotic pathways.