5-(4-Pyridyl)-6-(4-fluorophenyl)-2,3-dihydroimidazo(2,1-b)-thiazole 72873-74-6 AIDS-003070 AIDS003070 Imidazo[2,1-b]thiazole, 6-(4-fluorophenyl)-2,3-dihydro-5-(4-pyridinyl)- Thiazole deriv.