title: 6β,15β-Diacet-oxy-1β,7β,13α-trihydr-oxy-7α,20-ep-oxy-ent-kaur-16-ene.
abstract: The title compound, C(24)H(34)O(8), a natural ent-kaurane diterpenoid, is composed of four rings with the expected cis and trans junctions. The crystal structure is stabilized by inter-molecular O-H⋯O hydrogen bonds. In addition, an intra-molecular O-H⋯O hydrogen bond occurs.
authors.forename: Xue-Mei
authors.initials: XM
authors.lastname: Di
authors.forename: Fu-Lin
authors.initials: FL
authors.lastname: Yan
authors.forename: Chuang
authors.initials: C
authors.lastname: Feng
authors.forename: Jian-Min
authors.initials: JM
authors.lastname: Cui