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.
Stereochemical analysis of P2 using Marfey’s reagent. (A) Control Marfey’s reagent (B) Standard L-Dab (C) Standard D,L-Dab mixture (D) P2 hydrolysate. The ratio of L-Dab to D-Dab was approximately 5:1 in P2. This suggests that there is one D-Dab in the compound.
