| (50) demethylcryptojaponol | R1 = H; | R2 = H; | R3 = O; | R4 = OH |
| (51) 6β-hydroxydemethylcryptojaponol | R1 = H; | R2 = OH; | R3 = O; | R4 = OH |
| (64) trichotomside B | R1 = O-glucose; | R2 = H; | R3 = 2H; | R4 = O-glucose |
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.