[92] HU-210 is a chiral compound to start with synthesized by Raphael Mechoulam at Hebrew College within the 1980s. It had been discovered in herbal incense solutions from the U.S. Customs and Border Defense in January 2009; however, classical cannabinoids are hardly found in synthetic cannabinoid blends for recreational use, https://spraying-k2-on-paper79011.wiki-jp.com/1255360/not_known_factual_statements_about_k2_liquid_spray_on_paper