Is Trimethyl-8-Methylenebicyclo-4-Undecene vegetarian?

Trimethyl-8-Methylenebicyclo-4-Undecene, also known as (1R-(1R*,4Z,9S*))-4,11,11-Trimethyl-8-methylene[7.2.0]undec-4-ene, is a sesquiterpene compound related to caryophyllene, used as a fragrance ingredient. It can be derived from plant sources or produced synthetically.

An ingredient is considered vegetarian if it avoids components derived from killing an animal.

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