Abstract
Holophyllin A (1), a novel rearranged abietane-type diterpenoid was isolated, together with a new diterpene glycoside, holophyllin B (2), from the trunk of Abies holophylla. The structures of 1 and 2 were established by extensive spectroscopic analyses and their absolute configurations were determined by ECD calculation. All the isolates were tested for their inhibitory effects on NO production in LPS-activated murine microglial cells.
| Original language | English |
|---|---|
| Pages (from-to) | 6504-6507 |
| Number of pages | 4 |
| Journal | Tetrahedron Letters |
| Volume | 55 |
| Issue number | 47 |
| DOIs | |
| State | Published - 19 Nov 2014 |
Keywords
- Abies holophylla
- Abietane diterpene
- Pinaceae
- Spiro compound