%0 Journal Article %T N¦Á-Urocanylhistamine: A Natural Histamine Derivative %A Paul W. Baures %A Karupaiyan Kaliyan %A John Desper %J Molecules %D 2002 %I MDPI AG %R 10.3390/71100813 %X N¦Á-Urocanylhistamine and two related compounds were synthesized by using PyBOP coupling protocols. These compounds represent naturally occurring histamine derivatives. %K Amide coupling %K histamine %K urocanic acid %K imidazole %U http://www.mdpi.com/1420-3049/7/11/813