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.

List of Chemicals

Click on column headings to sort table by that column. *Unless otherwise noted all references are to (Duke, 1992)
Chemicals Sort descending	Reference
ARGININE	Duke, 1992 *
METHYLCORYPALLINE	Chemical Constituents of Oriental Herbs (3 diff. books)
PAPAVERINE	Merck 11th Edition