(23R,24S)-24,25-Epoxy-23-hydroxy-5α-tirucall-7-en-3-one

Niloticin, tetracyclic triterpenoid compound, is a osteoclastogenesis inhibitor. Niloticin shows anti-viral, antioxidative, and mosquitocidal activities. Niloticin inhibits osteoclastogenesis by blocking RANKL-RANK interaction and suppressing the AKT, MAPK, and NF-κB signaling pathways[1].

[1] Xu H, et al. Niloticin inhibits osteoclastogenesis by blocking RANKL-RANK interaction and suppressing the AKT, MAPK, and NF-κB signaling pathways. Biomed Pharmacother. 2022 May;149:112902. DOI:10.1016/j.biopha.2022.112902