Synthesis of modified allobetulin and a-apoallobetulin derivatives with cytotoxic activity.

Abstract

Synthesis of modified allobetulin and a-apoallobetulin derivatives with cytotoxic activity

Keywords

• betulin
• allobetulin
• apoallobetulin
• MCPBA
• ruthenium teraoxide
• oxidation clevage
• elimination