natural remedies · Ingredient 14-oxo-1(10),3,11(13)-guaiatrien-12,6-olide Formula: C15H16O3 ⚗️ IdentityName14-oxo-1(10),3,11(13)-guaiatrien-12,6-olide🔗 External ReferencesHERB DBHBIN001543 ↗CAS Number170591-58-9 ↗