CHAUDHARI, PARTHIV. K, and Author S. 2011. “SYNTHESIS AND BIOLOGICAL STUDIES OF TRIHYDRO PYRIDO [2, 3-D] PYRIMIDINES 6 –CARBONITRILE: Life Sciences-Organic Chemistry”. International Journal of Life Science and Pharma Research 1 (1):L71-L76. https://ijlpr.com/index.php/journal/article/view/24.