title: (3aS,7S,9aS,9bR)-3a,6,6,9a-Tetra-methyl-2-oxoperhydro-naphtho[2,1-b]furan-7-yl acetate.
abstract: THE TITLE COMPOUND (COMMON NAME: 3β-acet-oxy-8-epi-sclareolide), C(18)H(28)O(4), is a sclareolide derivative, which was synthesized from 9(11)-en-3β-acet-oxy-8-epi-sclareolide. In the mol-ecular structure, the two six-membered rings display chair conformations and the five-membered ring displays an envelope conformation. Weak inter-molecular C-H⋯O hydrogen bonding is present in the crystal structure.
authors.forename: Qing-Chun
authors.initials: QC
authors.lastname: Huang
authors.forename: Bo-Gang
authors.initials: BG
authors.lastname: Li
authors.forename: Yi-Peng
authors.initials: YP
authors.lastname: Xie
authors.forename: Kai-Bei
authors.initials: KB
authors.lastname: Yu
authors.forename: Guo-Lin
authors.initials: GL
authors.lastname: Zhang