2-e)azulen-9-ylester,(1ar-(1a-alpha,1b-beta,4a-beta,7a-alpha,7b-4)benz(1

2-e)azulen-9-ylester,(1ar-(1a-alpha,1b-beta,4a-beta,7a-alpha,7b-4)benz(1 · CAS 80998-07-8

2-e)azulen-9-ylester,(1ar-(1a-alpha,1b-beta,4a-beta,7a-alpha,7b-4)benz(1