natural remedies · Ingredient 1-hydroxy-1(10),4,11(13)-germacratrien-12,6-olide Formula: C15H20O3 ⚗️ IdentityName1-hydroxy-1(10),4,11(13)-germacratrien-12,6-olide🔗 External ReferencesHERB DBHBIN002606 ↗CAS Number62948-60-1 ↗