(2'R,3R,4R,4aS,7aR)-methyl-3-hydroxy-4'-((S)-1-hydroxyethyl)-5'-oxo-3,4,4a,7a-tetrahydro-1H,5'H-spiro(cyclopenta(c)pyran-7,2'-furan)-4-carboxylate

purified from the bark material of Himatanthus sucuuba; structure in first source

Source last updated 2026-05-24T15:29:45.539Z