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.
Selected oocydin, haterumalide, and biselide congeners and their biological sources.
| Names (source) | R1 | R2 |
|---|---|---|
| haterumalide NA/oocydin A/FR177391 (4) (bacterium, sponge) |
OH | H |
| haterumalide B (19) (tunicate, sponge) |
|
H |
| haterumalide NB (20) (sponge) |
O‐nBu | H |
| biselide B (21) (tunicate) |
|
OAc |
| biselide D/taurohaterumalide NA (22) (tunicate) |
|
H |
