Influence of esterification and modification of A-ring in a group of lupane acids on their cytotoxicity

URBAN, M., J. ŠAREK, I. TIŠLEROVÁ, P. DŽUBÁK, M. HAJDÚCH
Influence of esterification and modification of A-ring in a group of lupane acids on their cytotoxicity. Bioorganic & Medicinal Chemistry. 2005, 13(19), 5527-5535, ISSN: 0968-0896, PMID: 16087342,