Fig. 4.
Main MDMA metabolic steps in humans with stereo preferences for metabolites at Cmax. Solid bonds represent R-configuration, broken bonds S-configuration.
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.