cannabidiol and cannabidinol, they're two major cannabinoids that affect the high. search the web for more info.
CBD becomes THC as the plant matures. but some amount stays in the plant, more-so in some plants then others depending on a few different factors. its the second main ingredient. CBD is said to not be psycoactive itself, but accounts for the sedative part of the high. CBN is mildly psycoactive, about 1/10 that of THC
