ALEXANDRIA, Va., March 5 -- United States Patent no. 12,239,632, issued on March 4, was assigned to Alexander Shulgin Research Institute Inc. (Lafayette, Calif.).

"Asymmetric allyl tryptamines" was invented by Paul F. Daley (El Sobrante, Calif.), Nicholas V. Cozzi (Slinger, Wis.) and Wyeth B. Callaway (Castro Valley, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are allyl tryptamines, such as asymmetric allyl tryptamines. In some embodiments, such compounds modulate the activity of monoamine receptors and/or monoamine transporters. Also provided are methods for the preparation of allyl tryptamines and pharmaceutical compositions thereof. Methods of using the allyl tryptamines, alone or in co...