Table 3.
Guianolides from O. acanthium L.
| No | Name | R1 | R2 | R3 |
|---|---|---|---|---|
| 1. | 4β,15-dihydro-3-dehydrozaluzanin C | -HС(O) | α-CH3 | CH2 |
| 2. | Zaluzanin C | OH | CH2 | CH2 |
| 3. | 4β,15,11β,13-tetrahydrozaluzanin C | β-OH | α-CH3 | β-CH3 |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.