1H,3H-3,11b-Ethano-6a,9-methanocyclohepta[h]-2-benzopyran,kaur-16-en-15-one deriv.

1H,3H-3,11b-Ethano-6a,9-methanocyclohepta[h]-2-benzopyran,kaur-16-en-15-one deriv. · CAS 103188-08-5