155473-47-5Relevant academic research and scientific papers
Isolation and relay synthesis of 11α-hydroperoxy diacetyl hederagenin, a novel triterpenoid derivative from Serjania triquetra (Sapindaceae). Biogenetic implications
Chavez, Maria Isabel,Delgado, Guillermo
, p. 3869 - 3878 (1994)
Stigmasterol, oleanolic acid, morolic acid, hederagenin, and 11α-hydroperoxy-hederagenin were isolated and characterized as the sapogenins present in the aerial parts of the medicinal plant Serjania triquetra (Sapindaceae). The structure of the novel triterpenoid derivative, 11α-hydroperoxy-diacetyl hederagenin, considered as a key biogenetic and chemical intermediate, was confirmed by relay synthesis from diacetyl hederagenin, via bromo-lactonization, dehydrobromination, and oxidation with H2O2. Biogenetic relationships are briefly described.
