7-[2-(3-Fur-yl)eth-yl]-7,8-dimethyl-3,5,6,6a,7,8,9,10-octa-hydro-1H-naphtho-[1,8a-c]furan-3-one.

ABSTRACT: In the title mol-ecule, C(20)H(26)O(3), a clerodane diterpenoid isolated from Dodonaea viscosa-, the trans-fused six-membered rings of the deca-line system display chair conformations. The five-membered lactone ring adopts an envelope conformation and the five-membered furan ring is essentially planar with a maximum deviation of 0.0052 (12) Å.

SUBMITTER: Mohammad A 

PROVIDER: S-EPMC2983354 | biostudies-literature | 2010 Sep

REPOSITORIES: biostudies-literature