Synthesis of Bis-thiazoles Tethered 1,4-Dihydropyridine and Pyridine Linkers <span class= - Al-Humaidi, Jehan Yahia; Riyadh, Sayed Mohamed; Farag, Basant; Zaki, Magdi Elsayed Abdelsalam; Abolibda, Tariq Ziyad; Gomha, Sobhi Mohamed