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.
Opioids under development: structure, signaling and therapeutic relevance
 |
 |
 |
Color indicates the drug discovery strategy and matches with the colors in Figure 1. ^ indicates schedule of controlled substances and are up to date as of 01-Oct-18 according to https://www.deadiversion.usdoj.gov/schedules/
