2-(1-(4-(2-(4,4-dimethyl-4,5-dihydrooxazol-2-yl)propan-2-yl)phenethyl)piperidin-4-yl)-1H-benzo[d]imidazole;2-(2-(4-(2-(4-(1H-benzo[d]imidazol-2-yl)piperidin-1-yl)ethyl)phenyl)propan-2-yl)-4,4-dimethyl-4,5-dihydrooxazole;BilastineimpurityD;2-(1-(4-(2-(4,5-Dihydro-4,4-dimethyloxazol-2-yl)propan-2-yl)phenethyl)piperidin-4-yl)-1H-benzimidazole;2-Desetoxyethyl-4,5-DihydrooxazoleBilastine;2-[1-(2-{4-[1-(4,4-Dimethyl-4,5-dihydro-oxazol-2-yl)-1-methyl-ethyl]-phenyl}-ethyl)-piperidin-4-yl]-1-(2-ethoxy-ethyl)-1H-benzoimidazole;1H-Benzimidazole,2-[1-[2-[4-[1-(4,5-dihydro-4,4-dimethyl-2-oxazolyl)-1-methylethyl]phenyl]ethyl]-4-piperidinyl]-