Lucialdedes A is a lanostante-type triterpene aldedes, isolated from the fruiting bodies of Ganoderma lucidum. Lucialdedes A shows cytotoxic effects on tumor cells, including Lewis lung carcinoma (LLC), T-47D, Sarcoma 180, and Meth-A tumor cell lines.
References:
[1]. Jiang-Jing Gao, et al. New triterpene aldedes, lucialdedes A-C, from Ganoderma lucidum and their cytotoxicity against murine and human tumor cells. Chem Pharm Bull (Tokyo). 2002 Jun;50(6):837-40.