Pandey, R.N., Rajnish Kr. Singh, Manoj Ranjan, and Priya. 2010. “Synthesis and Characterization of Metal Chelates of Ti(III), Cr(III), Rh(III), V(IV), Zr(IV) and Pt(IV) With 2-Mercapto-3-Butyl-Quinazoline-4-One”. Asian Journal of Chemistry 22 (7):5595-5600. https://asianpubs.org/index.php/ajchem/article/view/11679.