Recent Developments in the Functionalization of Betulinic Acid and Its Natural Analogues: A Route to New Bioactive

Joana L C Sousa1,2, Carmen S R Freire3, Armando J D Silvestre4

  • 1QOPNA & LAQV-REQUIMTE, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal. joanasousa@ua.pt.

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