Germacrone

Formula : C15-H22-O
CAS : 6902-91-6 

Isolated from Curcuma wenyujin.

Germakhellin

Formula :
CAS : 77416-69-4 

Contains 3-piperidinomethyl khellin; 7-(beta-hydroxypropyl)theophylline; N-(2'-trimethylammoniumpropyl) phenothiazinemethylsulfate also called thiazinamium methylsulfate; for respiratory tract disease therapy.