Jankovics Péter,; Lohner Szilvia,; Darcsi, András; Németh-Palotás Júlia,; Béni, Szabolcs
(2013)
A new derivative of vardenafil was detected in an alleged herbal dietary supplement and identified as 2-(2-ethoxy-5-(4-(2-hydroxyethyl)piperazin-1-ylsulfonyl)phenyl)-5-methyl-7-propyl-imidazo[1,5-f][1,2,4]triazin-4(3H)-thione. ...