Keywords: Promethazine synthesis (Charpentier).svg Classical synthesis of promethazine as described by Paul Charpentier in 1947 Created using http //www acdlabs com/download/chemsk html ACD/ChemSketch 12 0 and Inkscape Optimized with vim Own work after cite book Beringer Paul; Troy David A ; Remington Joseph P Remington The Science and Practice of Pharmacy Lippincott Williams Wilkins Hagerstown MD 2006 1545 0-7817-4673-6 and cite book Sriram D ; Yogeeswari P Medicinal Chemistry Pearson Education New Delhi India 2010 153 8131700313 2013-03-16 Fvasconcellos 150px by Vaccinationist Drug syntheses Promethazine |