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.
+ Presence of constituent; − Absence of constituent.
| Class of compounds | P. suberosa aqueous leaf extract |
|---|---|
| Alkaloids | + |
| Sterols | + |
| Triterpenes | + |
| Saponins | + |
| Flavonoids | + |
| Proanthocyanidins | + |
| Anthraquinones | – |
| Tannins | + |
