2H-Naphth[2′,1′:4,5]indeno[1,2-d][1,3]dioxole, pregn-4-ene-3,20-dione deriv showed high local anti-inflammatory potency and high lung selectivity when tested on Sprague Dawley rats.

4-Amino-5-Bromopyrrolo[2,3-D]Pyrimidine is a marine derived natural products found in Echinodictyum sp.

Xantphos, a ligand in the coupling reaction of Buchwald, Suzuki and others, is a metal chelating ligand that can be used to catalyze the reaction.