Solid-Phase Parallel Synthesis of 5-Amino- and 5-Amido-1,2,4-thiadiazole Derivatives via Cyclization Reactions of a Carboxamidine Thiourea Linker - Ryu, In Ae; Park, Joo Yeon; Han, Hyea Chul; Gong, Young-Dae (Synlett, 2009)