English
heptamethoxyflavone
From hepta- + methoxy + flavone.
Today it means
noun Any hepta-methoxy derivative of flavone, but especially 3,5,6,7,8,3',4'-heptamethoxyflavone, a citrus flavonoid that has biochemical activity in the brain
Language periods are conventional ranges, not dates for this word.
Etymograph / heptamethoxyflavone