individual publications

• academic article

  • New Pseudoguaianolides from Parthenium confertum Gray (Compositae).  Tetrahedron.  26:2775-2780. 1970
  • Tetraneurin-B, -C, and -D, new C14- Oxygenated Pseudoguaianolides from Parthenium (Compositae).  Tetrahedron.  26:2167-2172. 1970