Bruceine A
oleh: Xue-Huan Feng, Yan-Ning Zhang, Wei-Zhi He, Lan Zhang, Hong-Yun Jiang
| Format: | Article |
|---|---|
| Diterbitkan: | International Union of Crystallography 2010-04-01 |
Deskripsi
The title compound, C26H34O11, known as bruceine A, is a natural quassinoid extracted from the dried fruits of Brucea javanica. Its structure consists of five fused rings including an oxygen-containing heterocyclic ring and a lactone ring. Two intramolecular O—H...O links help to establish the molecular conformation. In the crystal, O—H...O hydrogen bonds connect the molecules.