title: Chemistry of Hyptis mutabilis: new pentacyclic triterpenoids.
authors.affiliation: Departamento de Química Orgánica, Escuela Nacional de Ciencias Biológicas del Instituto Politénico Nacional, México, DF.
authors.forename: R
authors.initials: R
authors.lastname: Pereda-Miranda
authors.forename: M
authors.initials: M
authors.lastname: Gascón-Figueroa
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D010936:Plant Extracts; D011083:Polycyclic Compounds; D014315:Triterpenes
chemical_list: D010936:Plant Extracts; D011083:Polycyclic Compounds; D014315:Triterpenes